[Kernel-packages] [Bug 1359689] Re: cryptsetup password prompt not shown

[Ilias]

I faced the same issue using xubuntu 16.04 (clean installation) after I 
installed NVIDIA binary driver - version 340.96 from nvidia-340 
(proprietary-tested) instead of X.Org X server - Nouveau (under which no issue 
appeared). NVidia driver is more stable so I have to hold it. I edited 
/etc/default/grub to have a fully text boot instead of plymouth boot but I 
still want to be advised if there is any solution for this issue.
Under Xubuntu 14.04 no issue appeared.

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Title:
  cryptsetup password prompt not shown

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Utopic:
  Won't Fix
Status in linux source package in Vivid:
  Triaged
Status in plymouth package in Debian:
  Fix Released

Bug description:
  Currently in utopic the following happens when booting an encrypted
  setup:

  Press enter in grub, after a while screen freezes (or turns completely
  black) and stays like that. When I press the down key, I can see the
  password prompt. When I press the up key again, I get to the graphical
  password prompt.

  This is demonstrated in the following screencast:
  https://drive.google.com/file/d/0B7EMvd1LJKgZREJocHBueEhpa2s/edit?usp=sharing

  Maybe this is related to the version of plymouth utopic currently uses, a 
similar debian bug report seems to be resolved with a newer version 0.9.0-6, 
see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=752752.
  --- 
  ApportVersion: 2.14.6-0ubuntu2
  Architecture: amd64
  DistroRelease: Ubuntu 14.10
  InstallationDate: Installed on 2014-08-21 (0 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140821)
  Package: plymouth 0.9.0-0ubuntu3
  PackageArchitecture: amd64
  ProcVersionSignature: Ubuntu 3.16.0-9.14-generic 3.16.1
  Tags:  utopic
  Uname: Linux 3.16.0-9-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  --- 
  ApportVersion: 2.14.6-0ubuntu2
  Architecture: amd64
  DefaultPlymouth: /lib/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth
  DistroRelease: Ubuntu 14.10
  InstallationDate: Installed on 2014-08-21 (0 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140821)
  MachineType: Dell Inc. Precision M4600
  Package: plymouth 0.9.0-0ubuntu3
  PackageArchitecture: amd64
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-9-generic 
root=/dev/mapper/VG--Ubuntu-LV--Ubuntu--ROOT ro rootflags=subvol=@ 
cryptopts=target=Ubuntu,source=/dev/disk/by-uuid/6fc200da-aa04-4e73-b6a7-a2326f0b6204,lvm=VG-Ubuntu
 quiet splash vt.handoff=7
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-9-generic 
root=/dev/mapper/VG--Ubuntu-LV--Ubuntu--ROOT ro rootflags=subvol=@ 
cryptopts=target=Ubuntu,source=/dev/disk/by-uuid/6fc200da-aa04-4e73-b6a7-a2326f0b6204,lvm=VG-Ubuntu
 quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-9.14-generic 3.16.1
  Tags:  utopic
  TextPlymouth: /lib/plymouth/themes/ubuntu-text/ubuntu-text.plymouth
  Uname: Linux 3.16.0-9-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 03/10/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A14
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA14:bd03/10/2013:svnDellInc.:pnPrecisionM4600:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct9:cvr:
  dmi.product.name: Precision M4600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1589195] Re: Machine saying "no bluetooth adaptors found" even though is has been working till few days ago.

[tony]

@jsalisbury: Yes this issue started after an upgrade and there is a red 
Triangle with an exclamation mark inside on my task bar.It tells me the update 
information is outdated... and also informs me to update manually. When I 
initiate manual update it tell me my system is up-to-date.
Kindly I also recently bought a new laptop 'Lenovo g50-70' and installed linux 
mint 17.3 and is having issues with wifi and bluetooth, I want to return it and 
get another one coz its still under warranty, can you advice me on a computer 
model that will work well with mint without issues because it seems that 
everyone with lenovo and linux have issues. Thanks in advance.

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Title:
  Machine saying "no bluetooth adaptors found" even though is has  been
  working till few days ago.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh= 3
  B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0
  D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
  P:  Vendor=1d6b ProdID=0002 Rev= 3.13
  S:  Manufacturer=Linux 3.13.0-87-generic ehci_hcd
  S:  Product=EHCI Host Controller
  S:  SerialNumber=:00:1d.0
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

  T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480  MxCh= 8
  D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
  P:  Vendor=8087 ProdID=0020 Rev= 0.00
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=256ms

  T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh= 3
  B:  Alloc=  0/800 us ( 0%), #Int=  1, #Iso=  0
  D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
  P:  Vendor=1d6b ProdID=0002 Rev= 3.13
  S:  Manufacturer=Linux 3.13.0-87-generic ehci_hcd
  S:  Product=EHCI Host Controller
  S:  SerialNumber=:00:1a.0
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

  T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480  MxCh= 6
  D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
  P:  Vendor=8087 ProdID=0020 Rev= 0.00
  C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
  I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
  E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=256ms

  T:  Bus=01 Lev=02 Prnt=02 Port=02 Cnt=01 Dev#= 19 Spd=12   MxCh= 0
  D:  Ver= 1.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
  P:  Vendor=147e ProdID=2016 Rev= 0.02
  S:  Manufacturer=UPEK
  S:  Product=Biometric Coprocessor
  C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
  I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
  E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
  E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
  E:  Ad=83(I) Atr=03(Int.) MxPS=   4 Ivl=20ms
  tony@tony-ThinkPad-T410:~$ ubuntu-bug linux
  tony@tony-ThinkPad-T410:~$

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-87-generic 3.13.0-87.133
  ProcVersionSignature: Ubuntu 3.13.0-87.133-generic 3.13.11-ckt39
  Uname: Linux 3.13.0-87-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.21
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  tony   2215 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Jun  5 08:46:15 2016
  HibernationDevice: RESUME=UUID=09a23d02-daef-4fd6-9db4-bff9e7f69b6c
  InstallationDate: Installed on 2014-06-27 (708 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  Lsusb:
   Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 019: ID 147e:2016 Upek Biometric Touchchip/Touchstrip 
Fingerprint Sensor
   Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 25U
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-87-generic 
root=UUID=d5cfd6a7-f53e-4c84-876a-bce38ae571d0 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-87-generic N/A
   linux-backports-modules-3.13.0-87-generic  N/A
   linux-firmware 1.127.22
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/27/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6IET72WW (1.32 )
  dmi.board.name: 25U
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  

[Kernel-packages] [Bug 1590072] Re: kernel 4.4.0-21.37-generic in 16.04 sees no disks on HP ProLiant BL465c Gen8 if IOMMU is enabled

[Daniel]

V SSDSmartPathCap- En- Exp=0
  [   80.872521] hpsa :03:00.0: scsi 4:1:0:0: added Direct-Access HP
   LOGICAL VOLUME   RAID-1(+0) SSDSmartPathCap- En- Exp=1
  [   80.873094] scsi 4:0:0:0: RAID  HP   P220i6.68 
PQ: 0 ANSI: 5
  [   80.873416] scsi 4:1:0:0: Direct-Access HP   LOGICAL VOLUME   6.68 
PQ: 0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1590072] Re: kernel 4.4.0-21.37-generic in 16.04 sees no disks on HP ProLiant BL465c Gen8 if IOMMU is enabled

[Daniel]

ric sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1311289] Re: 168c:0032 [TravelMate B113-E] Has issues with bluetooth

[Christopher M. Penalver]

Wildman, if 4.7-rc2 doesn't allow you to test to this problem, please
test successively older kernels until you have the most recent kernel
possible allowing a test.

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Title:
  168c:0032 [TravelMate B113-E] Has issues with bluetooth

Status in linux package in Ubuntu:
  Expired

Bug description:
  I have Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032]
  (rev 01) on Acer TM B113-E notebook.

  When I use ath9k with 3.11 kernel then all works fine. WiFi and Bluetooth 
works as well.
  I have problem with bluetooth when install some later kernels(I'm test 
3.15rc1 and (3.13 or 3.14)) from http://kernel.ubuntu.com/~kernel-ppa/mainline/
  After this installation I have not bluetooth device! When I switch Wi-Fi by 
acpi key, I can switch only Wi-Fi to on or off state(I saw status by "rfkill 
list"). Bluetooth device will not reconize for me...
  But if I will power off  notebook and disconnect battery, then after power on 
I'm get working Bluetooth.

  I could not pay attention to this troubles but now we have Ubuntu 14.04(I 
tested on Kubuntu 14.04).
  After installed Kubuntu 14.04 I have working only Wi-Fi. Power off+disconnect 
battery and other probes(such as I probe to install non-free firmware) do not 
have results. System do not recognize BT device... I can not see this device in 
rfkill list and in KDE's System Settings->Bluetooth...
  In 3.11 kernel and later kernel I have problem with bluetooth after sleeping 
too. Module do not start after resume. I wrote script with manual starting of 
btusb module and get working BT after resume.

  My bluetooth device as per sudo cat /sys/kernel/debug/usb/devices :
  T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 5 Spd=12 MxCh= 0
  D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
  P: Vendor=13d3 ProdID=3362 Rev= 0.02
  S: Manufacturer=Atheros Communications
  S: Product=Bluetooth USB Host Controller
  S: SerialNumber=Alaska Day 2006
  C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
  I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms
  E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
  E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
  I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
  I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
  I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
  I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
  I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
  I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms

  WORKAROUND: In modprobe.conf blacklist acer_wmi and add:
  options ath9k btcoex_enable=1

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image (not installed)
  ProcVersionSignature: Ubuntu 3.11.0-19.13-lowlatency 3.11.10.5
  Uname: Linux 3.11.0-19-lowlatency x86_64
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asm3180 F pulseaudio
  Date: Tue Apr 22 22:07:32 2014
  HibernationDevice: RESUME=UUID=e179b479-7a1f-4d86-919c-809b7e5d9e8e
  InstallationDate: Installed on 2013-10-19 (184 days ago)
  InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: Acer TravelMate B113
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-19-lowlatency 
root=UUID=94f29b75-e824-41b5-aa40-c5734a2d4804 ro pciehp.pciehp_force=1 
pciehp.pciehp_poll=1 quiet splash pcie_aspm=force i915.i915_enable_fbc=1 
drm.vblankoffdelay=1 i915.semaphores=1 i915.lvds_downclock=1 nmi_watchdog=0 
acpi_backlight=vendor elevator=noop
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-19-lowlatency N/A
   linux-backports-modules-3.11.0-19-lowlatency  N/A
   linux-firmware1.116.2
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/30/2012
  dmi.bios.vendor: Acer
  dmi.bios.version: V1.09
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: BA10_HX
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.09
  dmi.modalias: 

[Kernel-packages] [Bug 1311289] Re: 168c:0032 [TravelMate B113-E] Has issues with bluetooth

[Wildman]

I have some stability at now. )) 
If I do not use wifi acpi key then I have Wi-Fi and BT after reboot or 
sleeping. If I began use it and reboot with BT off then after reboot I can not 
switch on BT(only WiFi on/off). Dometimes after using wifi key I can select BT 
& WiFi on, widgets on tray say me - those device is on, but BT do not work(can 
not connect to paired mouse, or WiFi is on but I can not see any ISSD near me 
and can not connect to one.
Adter this, in BIOS I have no BT device(!), Only WiFi. I think ACPI module send 
some information to hardware which switch off it and BIOS can not recognize BT 
HW...
Only poweroff and battery off saves me. After inserting battery I go to BIOS 
and can see BT device enabled.

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Title:
  168c:0032 [TravelMate B113-E] Has issues with bluetooth

Status in linux package in Ubuntu:
  Expired

Bug description:
  I have Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032]
  (rev 01) on Acer TM B113-E notebook.

  When I use ath9k with 3.11 kernel then all works fine. WiFi and Bluetooth 
works as well.
  I have problem with bluetooth when install some later kernels(I'm test 
3.15rc1 and (3.13 or 3.14)) from http://kernel.ubuntu.com/~kernel-ppa/mainline/
  After this installation I have not bluetooth device! When I switch Wi-Fi by 
acpi key, I can switch only Wi-Fi to on or off state(I saw status by "rfkill 
list"). Bluetooth device will not reconize for me...
  But if I will power off  notebook and disconnect battery, then after power on 
I'm get working Bluetooth.

  I could not pay attention to this troubles but now we have Ubuntu 14.04(I 
tested on Kubuntu 14.04).
  After installed Kubuntu 14.04 I have working only Wi-Fi. Power off+disconnect 
battery and other probes(such as I probe to install non-free firmware) do not 
have results. System do not recognize BT device... I can not see this device in 
rfkill list and in KDE's System Settings->Bluetooth...
  In 3.11 kernel and later kernel I have problem with bluetooth after sleeping 
too. Module do not start after resume. I wrote script with manual starting of 
btusb module and get working BT after resume.

  My bluetooth device as per sudo cat /sys/kernel/debug/usb/devices :
  T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 5 Spd=12 MxCh= 0
  D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
  P: Vendor=13d3 ProdID=3362 Rev= 0.02
  S: Manufacturer=Atheros Communications
  S: Product=Bluetooth USB Host Controller
  S: SerialNumber=Alaska Day 2006
  C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
  I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms
  E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
  E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
  I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
  I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
  I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
  I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
  I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
  I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms

  WORKAROUND: In modprobe.conf blacklist acer_wmi and add:
  options ath9k btcoex_enable=1

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image (not installed)
  ProcVersionSignature: Ubuntu 3.11.0-19.13-lowlatency 3.11.10.5
  Uname: Linux 3.11.0-19-lowlatency x86_64
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asm3180 F pulseaudio
  Date: Tue Apr 22 22:07:32 2014
  HibernationDevice: RESUME=UUID=e179b479-7a1f-4d86-919c-809b7e5d9e8e
  InstallationDate: Installed on 2013-10-19 (184 days ago)
  InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: Acer TravelMate B113
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-19-lowlatency 
root=UUID=94f29b75-e824-41b5-aa40-c5734a2d4804 ro pciehp.pciehp_force=1 
pciehp.pciehp_poll=1 quiet splash pcie_aspm=force i915.i915_enable_fbc=1 
drm.vblankoffdelay=1 i915.semaphores=1 i915.lvds_downclock=1 nmi_watchdog=0 
acpi_backlight=vendor elevator=noop
  RelatedPackageVersions:
   

[Kernel-packages] [Bug 1311289] Re: 168c:0032 [TravelMate B113-E] Has issues with bluetooth

[Wildman]

I tested 4.6.0-rc7-willy kernel maximum. Situation are no changed. Kernel 4.6.1 
for yakkety did not start on 16.04.((( I think 4.7rc2 did not start too. I 
tested it from http://kernel.ubuntu.com/~kernel-ppa/mainline/
Will I test from kernel.org?

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https://bugs.launchpad.net/bugs/1311289

Title:
  168c:0032 [TravelMate B113-E] Has issues with bluetooth

Status in linux package in Ubuntu:
  Expired

Bug description:
  I have Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032]
  (rev 01) on Acer TM B113-E notebook.

  When I use ath9k with 3.11 kernel then all works fine. WiFi and Bluetooth 
works as well.
  I have problem with bluetooth when install some later kernels(I'm test 
3.15rc1 and (3.13 or 3.14)) from http://kernel.ubuntu.com/~kernel-ppa/mainline/
  After this installation I have not bluetooth device! When I switch Wi-Fi by 
acpi key, I can switch only Wi-Fi to on or off state(I saw status by "rfkill 
list"). Bluetooth device will not reconize for me...
  But if I will power off  notebook and disconnect battery, then after power on 
I'm get working Bluetooth.

  I could not pay attention to this troubles but now we have Ubuntu 14.04(I 
tested on Kubuntu 14.04).
  After installed Kubuntu 14.04 I have working only Wi-Fi. Power off+disconnect 
battery and other probes(such as I probe to install non-free firmware) do not 
have results. System do not recognize BT device... I can not see this device in 
rfkill list and in KDE's System Settings->Bluetooth...
  In 3.11 kernel and later kernel I have problem with bluetooth after sleeping 
too. Module do not start after resume. I wrote script with manual starting of 
btusb module and get working BT after resume.

  My bluetooth device as per sudo cat /sys/kernel/debug/usb/devices :
  T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 5 Spd=12 MxCh= 0
  D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
  P: Vendor=13d3 ProdID=3362 Rev= 0.02
  S: Manufacturer=Atheros Communications
  S: Product=Bluetooth USB Host Controller
  S: SerialNumber=Alaska Day 2006
  C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
  I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms
  E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
  E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
  I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
  I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
  I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
  I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
  I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
  I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms

  WORKAROUND: In modprobe.conf blacklist acer_wmi and add:
  options ath9k btcoex_enable=1

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image (not installed)
  ProcVersionSignature: Ubuntu 3.11.0-19.13-lowlatency 3.11.10.5
  Uname: Linux 3.11.0-19-lowlatency x86_64
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asm3180 F pulseaudio
  Date: Tue Apr 22 22:07:32 2014
  HibernationDevice: RESUME=UUID=e179b479-7a1f-4d86-919c-809b7e5d9e8e
  InstallationDate: Installed on 2013-10-19 (184 days ago)
  InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: Acer TravelMate B113
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-19-lowlatency 
root=UUID=94f29b75-e824-41b5-aa40-c5734a2d4804 ro pciehp.pciehp_force=1 
pciehp.pciehp_poll=1 quiet splash pcie_aspm=force i915.i915_enable_fbc=1 
drm.vblankoffdelay=1 i915.semaphores=1 i915.lvds_downclock=1 nmi_watchdog=0 
acpi_backlight=vendor elevator=noop
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-19-lowlatency N/A
   linux-backports-modules-3.11.0-19-lowlatency  N/A
   linux-firmware1.116.2
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/30/2012
  dmi.bios.vendor: Acer
  dmi.bios.version: V1.09
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: BA10_HX
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - Board Version
  dmi.chassis.type: 10
  

[Kernel-packages] [Bug 1590072] Re: kernel 4.4.0-21.37-generic in 16.04 sees no disks on HP ProLiant BL465c Gen8 if IOMMU is enabled

[Christopher M. Penalver]

PI0001:00: IPMI kcs interface initialized
  [   82.566422] bnx2x :04:00.0 eno1: renamed from eth0
  [   82.585454] bnx2x :04:00.1 eno2: renamed from eth1
  [  207.105793] hpsa :03:00.0: board not ready, timed out.

  dmesg with IOMMU disabled.

  [   80.818467] HP HPSA Driver (v 3.4.14-0)
  [   80.818493] hpsa :03:00.0: can't disable ASPM; OS doesn't have ASPM 
control
  [   80.818514] hpsa :03:00.0: MSI-X capable controller
  [   80.818878] hpsa :03:00.0: Logical aborts not supported
  [   80.818881] hpsa :03:00.0: HP SSD Smart Path aborts not supported
  [   80.819325] pps_core: LinuxPPS API ver. 1 registered
  [   80.819328] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo 
Giometti <giome...@linux.it>
  [   80.821272] PTP clock support registered
  [   80.838135] bnx2x: QLogic 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 
1.712.30-0 (2014/02/10)
  [   80.838402] bnx2x :04:00.0: msix capability found
  [   80.838535] bnx2x :04:00.0: part number 0-0-0-0
  [   80.841536] AVX version of gcm_enc/dec engaged.
  [   80.841541] AES CTR mode by8 optimization enabled
  [   80.864399] scsi host4: hpsa
  [   80.872507] hpsa :03:00.0: scsi 4:3:0:0: added RAID  HP
   P220icontroller SSDSmartPathCap- En- Exp=1
  [   80.872513] hpsa :03:00.0: scsi 4:0:0:0: masked Direct-Access ATA  
VK0240GDJXU  PHYS DRV SSDSmartPathCap- En- Exp=0
  [   80.872517] hpsa :03:00.0: scsi 4:0:1:0: masked Direct-Access ATA  
VK0240GDJXU  PHYS DRV SSDSmartPathCap- En- Exp=0
  [   80.872521] hpsa :03:00.0: scsi 4:1:0:0: added Direct-Access HP
   LOGICAL VOLUME   RAID-1(+0) SSDSmartPathCap- En- Exp=1
  [   80.873094] scsi 4:0:0:0: RAID  HP   P220i6.68 
PQ: 0 ANSI: 5
  [   80.873416] scsi 4:1:0:0: Direct-Access HP   LOGICAL VOLUME   6.68 
PQ: 0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1581005] Re: Dell XPS 15 9550 Freezes when HDMI is plugged in

[Mike O'Connell]

9567366fefddeaea4ed1d713270535d93a3b3c76 contains the fix.

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Title:
  Dell XPS 15 9550 Freezes when HDMI is plugged in

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  In Progress

Bug description:
  This is fixed upstream in the 4.6.0 series.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.39
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  michael2087 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu May 12 07:25:29 2016
  HibernationDevice: RESUME=UUID=20adf9e8-41f0-4bf8-8075-dcff091511d4
  InstallationDate: Installed on 2016-03-12 (60 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307)
  MachineType: Dell Inc. XPS 15 9550
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=ea2a2622-df89-4bf1-8f58-99f313ed3908 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/07/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 01.02.00
  dmi.board.name: 0N7TVV
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr01.02.00:bd04/07/2016:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 15 9550
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1575250] Re: system takes exactly five minutes to wake from suspend

[Alistair Buxton]

I'm working on the bisect now. I already ruled out the suspected commit
- the first bisect step blew right past it. Each build takes about 2.5
hours on an i7-3770 and there's another 10 to go, so I should find the
answer in about about four days or so.

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Title:
  system takes exactly five minutes to wake from suspend

Status in linux package in Ubuntu:
  In Progress

Bug description:
  To reproduce:

  1. Close laptop lid.
  2. Wait a couple of minutes.
  3. Open laptop lid.

  Result: the screen remains powered off and the system will not respond
  in any way. Pressing keys does nothing. Pressing the power button does
  nothing. There is no disk activity but the power light is lit. After
  exactly five minutes (to the second) the system resumes.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-21-generic 4.4.0-21.37 [modified: 
boot/vmlinuz-4.4.0-21-generic]
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  al 1892 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Apr 26 16:46:08 2016
  HibernationDevice: RESUME=UUID=8623f57e-2fc2-4a9a-bd35-73f33e1aeb59
  InstallationDate: Installed on 2016-04-21 (4 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: LENOVO 20040M18
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=0f83fbb5-4903-4610-9f32-1ab22c935bb0 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-21-generic N/A
   linux-backports-modules-4.4.0-21-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/11/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 24CN61WW
  dmi.board.name: Caucasus2
  dmi.board.vendor: LENOVO
  dmi.board.version: Rev 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Lenovo
  dmi.chassis.version: Rev 1.0
  dmi.modalias: 
dmi:bvnLENOVO:bvr24CN61WW:bd08/11/2010:svnLENOVO:pn20040M18:pvrLenovoIdeapadS10-3t:rvnLENOVO:rnCaucasus2:rvrRev1.0:cvnLenovo:ct10:cvrRev1.0:
  dmi.product.name: 20040M18
  dmi.product.version: Lenovo Ideapad S10-3t
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1575250] Re: system takes exactly five minutes to wake from suspend

[Alistair Buxton]

Since it looks like I am expected to fix this myself, why don't you just
mark it triaged and assign it to me?

** Changed in: linux (Ubuntu)
   Status: Incomplete => In Progress

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Alistair Buxton (a-j-buxton)

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Title:
  system takes exactly five minutes to wake from suspend

Status in linux package in Ubuntu:
  In Progress

Bug description:
  To reproduce:

  1. Close laptop lid.
  2. Wait a couple of minutes.
  3. Open laptop lid.

  Result: the screen remains powered off and the system will not respond
  in any way. Pressing keys does nothing. Pressing the power button does
  nothing. There is no disk activity but the power light is lit. After
  exactly five minutes (to the second) the system resumes.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-21-generic 4.4.0-21.37 [modified: 
boot/vmlinuz-4.4.0-21-generic]
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  al 1892 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Apr 26 16:46:08 2016
  HibernationDevice: RESUME=UUID=8623f57e-2fc2-4a9a-bd35-73f33e1aeb59
  InstallationDate: Installed on 2016-04-21 (4 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: LENOVO 20040M18
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=0f83fbb5-4903-4610-9f32-1ab22c935bb0 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-21-generic N/A
   linux-backports-modules-4.4.0-21-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/11/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 24CN61WW
  dmi.board.name: Caucasus2
  dmi.board.vendor: LENOVO
  dmi.board.version: Rev 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Lenovo
  dmi.chassis.version: Rev 1.0
  dmi.modalias: 
dmi:bvnLENOVO:bvr24CN61WW:bd08/11/2010:svnLENOVO:pn20040M18:pvrLenovoIdeapadS10-3t:rvnLENOVO:rnCaucasus2:rvrRev1.0:cvnLenovo:ct10:cvrRev1.0:
  dmi.product.name: 20040M18
  dmi.product.version: Lenovo Ideapad S10-3t
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1566302] Re: Ubuntu 16.04: Suspend freezes the system after upgrade to linux image 4.4.0-16

[jose]

"Welcome to the Kafka version of Ubuntu, bye bye to Ubuntu for human beings."
That's bugs.launchpad.net, part of Canonical, for you!

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Title:
  Ubuntu 16.04: Suspend freezes the system after upgrade to linux image
  4.4.0-16

Status in linux package in Ubuntu:
  Won't Fix

Bug description:
  I'm using ubuntu 16.04 on a XPS 15 9550.

  Suspend/resume worked flawlessly with linux image 4.4.0-15, and after
  standard upgrade yesterday (5/04/2016) which installed image 4.4.0-16,
  the system freezes when attempting a suspend. I get  no response from
  the system (nor keyboard, nor screen, nor touchpad), but it gets very
  hot, so that it must be running something.

  Booting with 4.4.0-15 makes the suspend to work perfectly.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-extra-4.4.0-16-generic 4.4.0-16.32
  ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6
  Uname: Linux 4.4.0-15-generic x86_64
  ApportVersion: 2.20.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  macias 1770 F pulseaudio
  CurrentDesktop: X-Cinnamon
  Date: Tue Apr  5 14:56:17 2016
  HibernationDevice: RESUME=UUID=4180adfa-3852-4a96-86b4-f3696448c743
  InstallationDate: Installed on 2016-03-07 (28 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160304)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 04f3:21d5 Elan Microelectronics Corp. 
   Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. 
   Bus 001 Device 004: ID 1bcf:2b95 Sunplus Innovation Technology Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9550
  ProcEnviron:
   LANGUAGE=es_ES
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=es_ES.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-15-generic.efi.signed 
root=UUID=673f4658-75f8-4c01-bcd8-0af860269699 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-15-generic N/A
   linux-backports-modules-4.4.0-15-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/25/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 01.01.19
  dmi.board.name: 0N7TVV
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr01.01.19:bd01/25/2016:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 15 9550
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1589889] Re: Bluetooth search gets nothing on Dell XPS 15 9550

[Nara Huang]

** Package changed: ubuntu => bluez (Ubuntu)

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Title:
  Bluetooth search gets nothing on Dell XPS 15 9550

Status in bluez package in Ubuntu:
  Confirmed

Bug description:
  Title: Bluetooth search gets nothing on Dell XPS 15 9550

  Summary:
  Bluetooth search gets nothing on Dell XPS 15 9550

  Steps:
  1. Open Bluetooth Setting
  2. Click "+" to search nearby bluetooth devices

  Expected results: BT search could get nearby BT devices

  Actual results: Nothing shows from BT search

  Additional information:
  BT device:
  Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp.
  Couldn't open device, some information will be missing
  Device Descriptor:
    bLength18
    bDescriptorType 1
    bcdUSB   2.00
    bDeviceClass  255 Vendor Specific Class
    bDeviceSubClass 1
    bDeviceProtocol 1
    bMaxPacketSize064
    idVendor   0x0a5c Broadcom Corp.
    idProduct  0x6410

  CPU: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz (8x)

  GPU: 00:02.0 VGA compatible controller: Intel Corporation HD Graphics
  530 (rev 06)

  Manufacturer: Dell

  ProductName: XPS 15 9550

  BiosVersion: 01.02.00

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[Kernel-packages] [Bug 1589889] [NEW] Bluetooth search gets nothing on Dell XPS 15 9550

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

Title: Bluetooth search gets nothing on Dell XPS 15 9550

Summary:
Bluetooth search gets nothing on Dell XPS 15 9550

Steps:
1. Open Bluetooth Setting
2. Click "+" to search nearby bluetooth devices

Expected results: BT search could get nearby BT devices

Actual results: Nothing shows from BT search

Additional information:
BT device:
Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp.
Couldn't open device, some information will be missing
Device Descriptor:
  bLength18
  bDescriptorType 1
  bcdUSB   2.00
  bDeviceClass  255 Vendor Specific Class
  bDeviceSubClass 1
  bDeviceProtocol 1
  bMaxPacketSize064
  idVendor   0x0a5c Broadcom Corp.
  idProduct  0x6410

CPU: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz (8x)

GPU: 00:02.0 VGA compatible controller: Intel Corporation HD Graphics
530 (rev 06)

Manufacturer: Dell

ProductName: XPS 15 9550

BiosVersion: 01.02.00

** Affects: bluez (Ubuntu)
 Importance: Undecided
 Status: Confirmed


** Tags: bot-comment
-- 
Bluetooth search gets nothing on Dell XPS 15 9550
https://bugs.launchpad.net/bugs/1589889
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Re: [Kernel-packages] [Bug 1576764] Re: Kernel bug caused by XRandR / Video Drivers

[frew]

Sure, is there a commit that you think will fix it? (Will try tomorrow
morning.)

-- 
sent from a rotary phone, pardon my brevity
On Jun 7, 2016 5:05 PM, "Christopher M. Penalver" <
christopher.m.penal...@gmail.com> wrote:

frew, could you please test the latest mainline kernel (4.7-rc2) and
advise to the results?

** Tags removed: bios-outdated-2.37
** Tags added: latest-bios-2.37

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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Title:
  Kernel bug caused by XRandR / Video Drivers

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Title:
  Kernel bug caused by XRandR / Video Drivers

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Here are two stack traces showing the issue:

  
  Apr 29 08:33:05 zfp kernel: [34730.860474] general protection fault:  
[#1] SMP 
  Apr 29 08:33:05 zfp kernel: [34730.860507] Modules linked in: ctr ccm xt_nat 
xt_tcpudp ipt_REJECT nf_reject_ipv4 pci_stub vboxpci(OE) vboxnetadp(OE) 
vboxnetflt(OE) vboxdrv(OE) rfcomm veth ipt_MASQUERADE nf_nat_masquerade_ipv4 
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype 
xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay 
xt_multiport iptable_filter ip_tables x_tables bnep arc4 snd_usb_audio 
snd_usbmidi_lib uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 
videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel intel_rapl 
x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel bluetooth kvm 
irqbypass input_leds joydev serio_raw iwlmvm mac80211 snd_seq_midi 
snd_hda_codec_hdmi snd_hda_codec_realtek snd_seq_midi_event iwlwifi 
snd_hda_codec_generic thinkpad_acpi snd_rawmidi nvram cfg80211 rtsx_pci_ms 
snd_hda_intel memstick lpc_ich snd_hda_codec mei_me mei snd_hda_core snd_hwdep 
snd_pcm ie31200_edac snd_seq edac_core snd_seq_
 device snd_timer snd soundcore shpchp mac_hid sch_fq_codel nfsd auth_rpcgss 
nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng 
algif_skcipher af_alg dm_crypt hid_thingm hid_generic hid_logitech_hidpp 
hid_logitech_dj usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul 
aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd nouveau i915 
psmouse ahci libahci mxm_wmi ttm rtsx_pci i2c_algo_bit drm_kms_helper e1000e 
syscopyarea sysfillrect sysimgblt fb_sys_fops drm ptp pps_core wmi fjes video
  Apr 29 08:33:05 zfp kernel: [34730.861171] CPU: 1 PID: 1523 Comm: Xorg 
Tainted: G   OE   4.4.0-21-generic #37-Ubuntu
  Apr 29 08:33:05 zfp kernel: [34730.861203] Hardware name: LENOVO 
20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015
  Apr 29 08:33:05 zfp kernel: [34730.861233] task: 8800a92b1b80 ti: 
880428664000 task.ti: 880428664000
  Apr 29 08:33:05 zfp kernel: [34730.861261] RIP: 0010:[]  
[] drm_dp_payload_send_msg+0x15b/0x210 [drm_kms_helper]
  Apr 29 08:33:05 zfp kernel: [34730.861308] RSP: 0018:880428667ad8  
EFLAGS: 00010282
  Apr 29 08:33:05 zfp kernel: [34730.861328] RAX: 8800a92b1b80 RBX: 
0a26771717294f2d RCX: 880425e1d908
  Apr 29 08:33:05 zfp kernel: [34730.861354] RDX: 8000 RSI: 
0a26771717294f2d RDI: 880425e1d908
  Apr 29 08:33:05 zfp kernel: [34730.861380] RBP: 880428667b28 R08: 
0001a040 R09: c012216b
  Apr 29 08:33:05 zfp kernel: [34730.861406] R10: ea000211bc00 R11: 
 R12: 88042bf57810
  Apr 29 08:33:05 zfp kernel: [34730.861432] R13: 880425e1d650 R14: 
880425e1d650 R15: 8804249e1800
  Apr 29 08:33:05 zfp kernel: [34730.861458] FS:  7feb611c4a00() 
GS:88043e24() knlGS:
  Apr 29 08:33:05 zfp kernel: [34730.861488] CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 29 08:33:05 zfp kernel: [34730.861509] CR2: 55f2ae2e4b30 CR3: 
0004279e9000 CR4: 001406e0
  Apr 29 08:33:05 zfp kernel: [34730.861534] Stack:
  Apr 29 08:33:05 zfp kernel: [34730.861543]  587ca201012a25ee 880425e1d908 
880428667b00 0001
  Apr 29 08:33:05 zfp kernel: [34730.861574]  3e400d66 0001 
88042bf57810 880425e1d650
  Apr 29 08:33:05 zfp kernel: [34730.861605]  0001 880425e1d9a0 
880428667b68 c01227f2
  Apr 29 08:33:05 zfp kernel: [34730.861636] Call Trace:
  Apr 29 08:33:05 zfp kernel: [34730.861651]  [] 
drm_dp_update_payload_part2+0xc2/0x130 [drm_kms_helper]
  Apr 29 08:33:05 zfp kernel: [34730.861700]  [] 
intel_mst_enable_dp+0xe7/0x110 [i915]
  Apr 29 08:33:05 zfp kernel: [34730.861739]  [] 
haswell_crtc_enable+0x421/0x870 [i915]
  Apr 29 08:33:05 zfp kernel: [34730.861779]  [] ? 

[Kernel-packages] [Bug 1590217] Re: [Xenial] 0.9.1~fan1 from ppa:apw/fan-staging fanatic fails if lxd not installed

[Leann Ogasawara]

Hrm, something is not quite right with this test box, I'm going to
reimage it.  Testing fanatic from ubuntu-fan-0.9.1~fan1 without lxd on
another system is not exhibiting this issue.  Marking this Invalid while
I continue to investigate.

** Changed in: ubuntu-fan (Ubuntu)
   Status: New => Invalid

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Title:
  [Xenial] 0.9.1~fan1 from ppa:apw/fan-staging fanatic fails if lxd not
  installed

Status in ubuntu-fan package in Ubuntu:
  Invalid

Bug description:
  I was testing fanatic from apw's fan-staging ppa:

  ubuntu-fan:
Installed: 0.9.1~fan1
Candidate: 0.9.1~fan1
Version table:
   *** 0.9.1~fan1 0
  500 http://ppa.launchpad.net/apw/fan-staging/ubuntu/ xenial/main 
amd64 Packages
  100 /var/lib/dpkg/status
   0.9.0 0
  500 http://us.archive.ubuntu.com/ubuntu/ xenial/main amd64 Packages

  I didn't have lxd installed when running fanatic and get the following
  error:

  $ sudo fanatic
  Welcome to the fanatic fan networking wizard.  This will help you set
  up an example fan network and optionally configure docker and/or LXD to
  use this network.  See fanatic(1) for more details.

  Configure fan underlay (hit return to accept, or specify alternative) 
[192.168.0.0/16]:
  Configure fan overlay (hit return to accept, or specify alternative) 
[250.0.0.0/8]:
  vxlan: unknown command "fan-map"?
  Usage: ... vxlan id VNI [ { group | remote } ADDR ] [ local ADDR ]
   [ ttl TTL ] [ tos TOS ] [ dev PHYS_DEV ]
   [ dstport PORT ] [ srcport MIN MAX ]
   [ [no]learning ] [ [no]proxy ] [ [no]rsc ]
   [ [no]l2miss ] [ [no]l3miss ]
   [ ageing SECONDS ] [ maxaddress NUMBER ]
   [ [no]udpcsum ] [ [no]udp6zerocsumtx ] [ [no]udp6zerocsumrx ]
   [ gbp ]

  Where: VNI := 0-16777215
 ADDR := { IP_ADDRESS | any }
 TOS  := { NUMBER | inherit }
 TTL  := { 1..255 | inherit }
  /usr/sbin/fanctl: ip link add ftun0 type vxlan id 16384000 dev enp0s25 
dstport 0 local 192.168.1.16 fan-map 250.0.0.0/8:192.168.0.0/16
  /usr/sbin/fanctl: WARNING: ftun0: failed to configure address translation
  RTNETLINK answers: Cannot assign requested address
  iptables: Bad rule (does a matching rule exist in that chain?).
  rm: cannot remove ‘/run/ubuntu-fan/nat-core’: No such file or directory
  Cannot find device "ftun0"
  /usr/sbin/fanctl: ip link set dev ftun0 up
  /usr/sbin/fanctl: WARNING: ftun0: failed to up interface
  iptables: Bad rule (does a matching rule exist in that chain?).
  iptables: No chain/target/match by that name.
  rm: cannot remove ‘/run/ubuntu-fan/nat-core’: No such file or directory
  interface ftun0 does not exist!
  /usr/sbin/fanctl: brctl addif fan-250 ftun0
  /usr/sbin/fanctl: WARNING: ftun0: failed to add vxlan interface to bridge
  Cannot find device "ftun0"
  Cannot find device "ftun0"
  iptables: Bad rule (does a matching rule exist in that chain?).
  iptables: No chain/target/match by that name.
  rm: cannot remove ‘/run/ubuntu-fan/nat-core’: No such file or directory
  Cannot find device "fan-250"
  /usr/sbin/fanctl: ip addr add 250.1.16.1/8 dev fan-250
  /usr/sbin/fanctl: WARNING: fan-250: failed to add 250.1.16.1/8 address
  iptables: Too many links.
  Cannot find device "fan-250"
  /usr/sbin/fanctl: ip link set dev fan-250 up
  /usr/sbin/fanctl: WARNING: fan-250: failed to bring interface up
  iptables: Bad rule (does a matching rule exist in that chain?).
  iptables: Too many links.
  rm: cannot remove ‘/run/ubuntu-fan/nat-core’: No such file or directory
  dnsmasq: failed to create listening socket for 250.1.16.1: Cannot assign 
requested address
  /usr/sbin/fanctl: dnsmasq -u dnsmasq --strict-order --bind-interfaces 
--pid-file=/run/ubuntu-fan/dnsmasq-fan-250.pid --conf-file= --listen-address 
250.1.16.1 --dhcp-range 250.1.16.2,250.1.16.254 --dhcp-no-override 
--except-interface=lo --interface=fan-250 
--dhcp-leasefile=/var/lib/misc/dnsmasq.fan-250.leases --dhcp-authoritative
  /usr/sbin/fanctl: WARNING: fan-250: failed to start dnsmasq
  iptables: Bad rule (does a matching rule exist in that chain?).
  iptables: Too many links.
  rm: cannot remove ‘/run/ubuntu-fan/nat-core’: No such file or directory
  /usr/sbin/fanctl: /etc/network/fan:22 192.168.0.0/16 250.0.0.0/8  -- failed 
err=1
  LXD not installed, unable to configure

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[Kernel-packages] [Bug 1590217] [NEW] [Xenial] 0.9.1~fan1 from ppa:apw/fan-staging fanatic fails if lxd not installed

[Leann Ogasawara]

Public bug reported:

I was testing fanatic from apw's fan-staging ppa:

ubuntu-fan:
  Installed: 0.9.1~fan1
  Candidate: 0.9.1~fan1
  Version table:
 *** 0.9.1~fan1 0
500 http://ppa.launchpad.net/apw/fan-staging/ubuntu/ xenial/main amd64 
Packages
100 /var/lib/dpkg/status
 0.9.0 0
500 http://us.archive.ubuntu.com/ubuntu/ xenial/main amd64 Packages

I didn't have lxd installed when running fanatic and get the following
error:

$ sudo fanatic
Welcome to the fanatic fan networking wizard.  This will help you set
up an example fan network and optionally configure docker and/or LXD to
use this network.  See fanatic(1) for more details.

Configure fan underlay (hit return to accept, or specify alternative) 
[192.168.0.0/16]:
Configure fan overlay (hit return to accept, or specify alternative) 
[250.0.0.0/8]:
vxlan: unknown command "fan-map"?
Usage: ... vxlan id VNI [ { group | remote } ADDR ] [ local ADDR ]
 [ ttl TTL ] [ tos TOS ] [ dev PHYS_DEV ]
 [ dstport PORT ] [ srcport MIN MAX ]
 [ [no]learning ] [ [no]proxy ] [ [no]rsc ]
 [ [no]l2miss ] [ [no]l3miss ]
 [ ageing SECONDS ] [ maxaddress NUMBER ]
 [ [no]udpcsum ] [ [no]udp6zerocsumtx ] [ [no]udp6zerocsumrx ]
 [ gbp ]

Where: VNI := 0-16777215
   ADDR := { IP_ADDRESS | any }
   TOS  := { NUMBER | inherit }
   TTL  := { 1..255 | inherit }
/usr/sbin/fanctl: ip link add ftun0 type vxlan id 16384000 dev enp0s25 dstport 
0 local 192.168.1.16 fan-map 250.0.0.0/8:192.168.0.0/16
/usr/sbin/fanctl: WARNING: ftun0: failed to configure address translation
RTNETLINK answers: Cannot assign requested address
iptables: Bad rule (does a matching rule exist in that chain?).
rm: cannot remove ‘/run/ubuntu-fan/nat-core’: No such file or directory
Cannot find device "ftun0"
/usr/sbin/fanctl: ip link set dev ftun0 up
/usr/sbin/fanctl: WARNING: ftun0: failed to up interface
iptables: Bad rule (does a matching rule exist in that chain?).
iptables: No chain/target/match by that name.
rm: cannot remove ‘/run/ubuntu-fan/nat-core’: No such file or directory
interface ftun0 does not exist!
/usr/sbin/fanctl: brctl addif fan-250 ftun0
/usr/sbin/fanctl: WARNING: ftun0: failed to add vxlan interface to bridge
Cannot find device "ftun0"
Cannot find device "ftun0"
iptables: Bad rule (does a matching rule exist in that chain?).
iptables: No chain/target/match by that name.
rm: cannot remove ‘/run/ubuntu-fan/nat-core’: No such file or directory
Cannot find device "fan-250"
/usr/sbin/fanctl: ip addr add 250.1.16.1/8 dev fan-250
/usr/sbin/fanctl: WARNING: fan-250: failed to add 250.1.16.1/8 address
iptables: Too many links.
Cannot find device "fan-250"
/usr/sbin/fanctl: ip link set dev fan-250 up
/usr/sbin/fanctl: WARNING: fan-250: failed to bring interface up
iptables: Bad rule (does a matching rule exist in that chain?).
iptables: Too many links.
rm: cannot remove ‘/run/ubuntu-fan/nat-core’: No such file or directory
dnsmasq: failed to create listening socket for 250.1.16.1: Cannot assign 
requested address
/usr/sbin/fanctl: dnsmasq -u dnsmasq --strict-order --bind-interfaces 
--pid-file=/run/ubuntu-fan/dnsmasq-fan-250.pid --conf-file= --listen-address 
250.1.16.1 --dhcp-range 250.1.16.2,250.1.16.254 --dhcp-no-override 
--except-interface=lo --interface=fan-250 
--dhcp-leasefile=/var/lib/misc/dnsmasq.fan-250.leases --dhcp-authoritative
/usr/sbin/fanctl: WARNING: fan-250: failed to start dnsmasq
iptables: Bad rule (does a matching rule exist in that chain?).
iptables: Too many links.
rm: cannot remove ‘/run/ubuntu-fan/nat-core’: No such file or directory
/usr/sbin/fanctl: /etc/network/fan:22 192.168.0.0/16 250.0.0.0/8  -- failed 
err=1
LXD not installed, unable to configure

** Affects: ubuntu-fan (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  [Xenial] 0.9.1~fan1 from ppa:apw/fan-staging fanatic fails if lxd not
  installed

Status in ubuntu-fan package in Ubuntu:
  New

Bug description:
  I was testing fanatic from apw's fan-staging ppa:

  ubuntu-fan:
Installed: 0.9.1~fan1
Candidate: 0.9.1~fan1
Version table:
   *** 0.9.1~fan1 0
  500 http://ppa.launchpad.net/apw/fan-staging/ubuntu/ xenial/main 
amd64 Packages
  100 /var/lib/dpkg/status
   0.9.0 0
  500 http://us.archive.ubuntu.com/ubuntu/ xenial/main amd64 Packages

  I didn't have lxd installed when running fanatic and get the following
  error:

  $ sudo fanatic
  Welcome to the fanatic fan networking wizard.  This will help you set
  up an example fan network and optionally configure docker and/or LXD to
  use this network.  See fanatic(1) for more details.

  Configure fan underlay (hit return to accept, or specify alternative) 
[192.168.0.0/16]:
  Configure fan 

[Kernel-packages] [Bug 1589776] Re: Radeon R7 not work in ubuntu xenial

[andy cao]

Before upgraded to xenial.
when upgraded to xenial,the radeon r7 graphic card can't work.so i 
update/upgraded on everday.
then the problem was appear. 

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  Radeon R7 not work in ubuntu xenial

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  lspci:
  VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
  Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Topaz XT [Radeon 
R7 M260/M265 / M340/M360] (rev ff)

  kernel:4.4.12-040412-generic #201606011712
  ubuntu xenial.

  [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 1 test failed 
(scratch(0xC040)=0xCAFEDEAD)
  [   18.514980] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 2 
test failed (scratch(0xC040)=0xCAFEDEAD)
  [   18.719097] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 3 
test failed (scratch(0xC040)=0xCAFEDEAD)
  [   18.923323] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 4 
test failed (scratch(0xC040)=0xCAFEDEAD)
  [   19.127705] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 5 
test failed (scratch(0xC040)=0xCAFEDEAD)
  [   19.331781] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 6 
test failed (scratch(0xC040)=0xCAFEDEAD)
  [   19.535642] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 7 
test failed (scratch(0xC040)=0xCAFEDEAD)
  [   19.739668] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 8 
test failed (scratch(0xC040)=0xCAFEDEAD)

   [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp failed to lock 
ring 0 (-2).
  [   26.229070] [drm:amdgpu_resume_kms [amdgpu]] *ERROR* amdgpu_resume failed 
(-2).
  [   26.229823] amdgpu :05:00.0: couldn't schedule ib
  [   26.230498] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   26.231173] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!

  amdgpu :05:00.0: couldn't schedule ib
  [   27.260411] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   27.260425] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   27.260428] amdgpu :05:00.0: couldn't schedule ib
  [   27.260438] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   27.260447] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   27.260572] amdgpu :05:00.0: couldn't schedule ib
  [   27.260583] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   27.260592] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.550867] amdgpu :05:00.0: couldn't schedule ib
  [   28.550891] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.550908] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.550912] amdgpu :05:00.0: couldn't schedule ib
  [   28.550926] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.550939] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.550942] amdgpu :05:00.0: couldn't schedule ib
  [   28.550954] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.550967] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.550969] amdgpu :05:00.0: couldn't schedule ib
  [   28.550980] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.550992] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.550995] amdgpu :05:00.0: couldn't schedule ib
  [   28.551006] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.551018] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.551021] amdgpu :05:00.0: couldn't schedule ib
  [   28.551032] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.551044] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.551046] amdgpu :05:00.0: couldn't schedule ib
  [   28.551057] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.551069] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.551072] amdgpu :05:00.0: couldn't schedule ib
  [   28.551083] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.551095] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.551122] amdgpu :05:00.0: couldn't schedule ib
  [   28.551136] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.551148] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.713622] amdgpu :05:00.0: couldn't schedule ib
  [   28.713646] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.713663] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   

[Kernel-packages] [Bug 1590072] ProcInterrupts.txt

[Daniel]

ICAL VOLUME   6.68 
PQ: 0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1580798] Re: Suspend breaks on gnome session not on unity session - dell xps 14z

[Cruz Fernandez]

@penalvch good bisect guide! I'll follow it and keep posted which ones
work and which one don't if that's ok

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Title:
  Suspend breaks on gnome session not on unity session - dell xps 14z

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I've got two users on this computer. When using gnome 3 session the
  suspend behaves really quirky. After suspend it might have rendering
  problems or it doesn't come back or it comes back with a very slow
  response afterwards.

  In Unity the problem doesn't appear, so a hardware problem seems to
  not affect this other software.

  I'll try to make a screenshot of the rendering problem

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.39
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  cruzyfer  13248 F pulseaudio
  CurrentDesktop: Unity
  Date: Wed May 11 19:07:00 2016
  HibernationDevice: RESUME=UUID=4ce8949c-31c9-4b40-bb2f-613863afdb18
  InstallationDate: Installed on 2014-12-06 (522 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: Dell Inc. XPS L412Z
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic 
root=UUID=caa13b82-560e-4281-83c3-de58dcbd96ef ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-04-23 (17 days ago)
  dmi.bios.date: 11/15/2011
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A03
  dmi.board.name: 008DD8
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A03
  dmi.modalias: 
dmi:bvnDellInc.:bvrA03:bd11/15/2011:svnDellInc.:pnXPSL412Z:pvrA03:rvnDellInc.:rn008DD8:rvrA00:cvnDellInc.:ct8:cvrA03:
  dmi.product.name: XPS L412Z
  dmi.product.version: A03
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1590072] ProcCpuinfo.txt

[Daniel]

UME   6.68 
PQ: 0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1590072] Lsusb.txt

[Daniel]

UME   6.68 
PQ: 0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1590072] Re: kernel 4.4.0-21.37-generic in 16.04 sees no disks on HP ProLiant BL465c Gen8 if IOMMU is enabled

[Daniel]

cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
+ --- 
+ ApportVersion: 2.20.1-0ubuntu4
+ Architecture: amd64
+ AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
+ CasperVersion: 1.376
+ DistroRelease: Ubuntu 16.10
+ IwConfig:
+  lono wireless extensions.
+  
+  eno2  no wireless extensions.
+  
+  eno1  no wireless extensions.
+ LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
+ MachineType: HP ProLiant BL465c Gen8
+ Package: linux (not installed)
+ ProcEnviron:
+  TERM=xterm-256color
+  PATH=(custom, no user)
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+ ProcFB:
+  
+ ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
+ ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
+ PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
+ RelatedPackageVersions:
+  linux-restricted-modules-4.4.0-23-generic N/A
+  linux-backports-modules-4.4.0-23-generic  N/A
+  linux-firmware1.158
+ RfKill:
+  
+ Tags:  yakkety
+ Uname: Linux 4.4.0-23-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups:
+  
+ _MarkForUpload: True
+ dmi.bios.date: 11/02/2014
+ dmi.bios.vendor: HP
+ dmi.bios.version: A26
+ dmi.chassis.type: 28
+ dmi.chassis.vendor: HP
+ dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
+ dmi.product.name: ProLiant BL465c Gen8
+ dmi.sys.vendor: HP

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1590072/+attachment/4679280/+files/AlsaInfo.txt

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Title:
  kernel 4.4.0-21.37-generic in 16.04 sees no disks on HP ProLiant
  BL465c Gen8  if IOMMU is enabled

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When trying to install 16.04 LTS on a BL465c Gen8, the default kernel
  4.4.0-21.37-generic does not detect the disks with IOMMU enabled.

  Using the HP iLO Cli, shows that the server have some hardware error:

  enclosure68-a> show server status 4
  Blade #4 Status:
  Power: On
  Current Wattage used: 343
  Health: Failed
  Unit Identification LED: Blinking
  Virtual Fan: 100%
  Diagnostic Status:
  Internal DataOK
  Management Processor OK
  I/O ConfigurationOK
  PowerOK
  Cooling  OK
  Location OK
  Device Failure   Failed
  Device Degraded  OK
  VCM Configured   Other
  iLO Network  OK
  Mezzanine Card   OK

  This device failure in the blade is OK after a reboot.

  Disabling IOMMU on BIOS and the 16.04 installation goes successfully. 
  I tried to enable IOMMU after the installation and the problem appears. The 
disk is not detected and it can't boot normally.
  Ubuntu 14.04 LTS boots and run fine on these machines.

  dmesg ouput with IOMMU enabled.

  [   82.295300] HP HPSA Driver (v 3.4.14-0)
  [   82.295327] hpsa :03:00.0: can't disable ASPM; OS doesn't have ASPM 
control
  [   82.295350] hpsa :03:00.0: MSI-X capable controller
  [   82.295993] pps_core: LinuxPPS API ver. 1 registered
  [   82.295996] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo 
Giometti <giome...@linux.it>
  [   82.297857] PTP clock support registered
  [   82.316730] bnx2x: QLogic 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 
1.712.30-0 (2014/02/10)
  [   82.320096] AVX version of gcm_enc/dec engaged.
  [   82.320100] AES CTR mode by8 optimization enabled
  [   82.320501] ACPI: PCI Interrupt Link [I0C0] enabled at IRQ 36
  [   82.320614] bnx2x :04:00.0: msix capability found
  [   82.320755] bnx2x :04:00.0: part number 0-0-0-0
  [   82.443473] ACPI: PCI Interrupt Link [I0C1] enabled at IRQ 37
  [   82.443510] bnx2x :04:00.1: msix capability found
  [   82.443615] bnx2x :04:00.1: part number 0-0-0-0
  [   82.563309] ipmi_si IPI0001:00: Found new BMC (man_id: 0x0b, prod_id: 
0x2020, dev_id: 0x13)
  [   82.563320] ipmi_si IPI0001:00: IPMI kcs interface initialized
  [   82.566422] bnx2x :04:00.0 eno1: renamed from eth0
  [   82.585454] bnx2x :04:00.1 eno2: renamed from eth1
  [  207.105793] hpsa :03:00.0: board not re

[Kernel-packages] [Bug 1590072] CRDA.txt

[Daniel]

0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1590072] Lspci.txt

[Daniel]

UME   6.68 
PQ: 0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1590072] UdevDb.txt

[Daniel]

UME   6.68 
PQ: 0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1590072] JournalErrors.txt

[Daniel]

VOLUME   6.68 
PQ: 0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1590072] WifiSyslog.txt

[Daniel]

UME   6.68 
PQ: 0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1590072] CurrentDmesg.txt

[Daniel]

VOLUME   6.68 
PQ: 0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1590072] ProcModules.txt

[Daniel]

UME   6.68 
PQ: 0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic sg2 type 0
  [   80.874081] sd 4:1:0:0: [sda] 468792000 512-byte logical blocks: (240 
GB/224 GiB)
  [   80.874308] sd 4:1:0:0: [sda] Write Protect is off
  [   80.874312] sd 4:1:0:0: [sda] Mode Sense: 73 00 00 08
  [   80.874395] sd 4:1:0:0: [sda] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
  [   80.875958] sd 4:1:0:0: [sda] Attached SCSI disk
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperVersion: 1.376
  DistroRelease: Ubuntu 16.10
  IwConfig:
   lono wireless extensions.
   
   eno2  no wireless extensions.
   
   eno1  no wireless extensions.
  LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160607)
  MachineType: HP ProLiant BL465c Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper 
initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  RfKill:
   
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 11/02/2014
  dmi.bios.vendor: HP
  dmi.bios.version: A26
  dmi.chassis.type: 28
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrA26:bd11/02/2014:svnHP:pnProLiantBL465cGen8:pvr:cvnHP:ct28:cvr:
  dmi.product.name: ProLiant BL465c Gen8
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1589383] Re: Kernel With no I2C Controller Battery Support

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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Title:
  Kernel With no I2C Controller Battery Support

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  For Bay-Trail tablets, the battery controller is using I2C bus , which needs 
the kernel to be compiled with symble ACPI_I2C_OPREGION [=y] (ref: 
https://bugs.archlinux.org/task/44582). Otherwise the battery status & 
information is unavailable. Ubuntu 16.04lts x86_64, Kernel 
version:4.4.0-22-generic
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=ca8f4562-8c1d-42f0-8ce0-b6887e0a8800
  InstallationDate: Installed on 2016-05-30 (6 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: To be filled by O.E.M. To be filled by O.E.M.
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=2aa6be00-076a-4e2d-8ea7-1cc505c7925a ro quiet splash 
intel_idle.max_cstate=1 vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  xenial
  Uname: Linux 4.4.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 12/19/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 5.6.5
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: tPAD
  dmi.board.vendor: TECLAST
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr5.6.5:bd12/19/2014:svnTobefilledbyO.E.M.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnTECLAST:rntPAD:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To be filled by O.E.M.
  dmi.product.version: To be filled by O.E.M.
  dmi.sys.vendor: To be filled by O.E.M.

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[Kernel-packages] [Bug 1589397] Re: kernel panic connecting display port to Dell Latitude E7470

[Joseph Salisbury]

The issue even started happening on the mainline kernel?  If so, maybe try the 
latest mainline kernel:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/


** Changed in: linux (Ubuntu)
   Importance: Undecided => High

** Changed in: linux (Ubuntu)
   Status: Confirmed => Triaged

** Tags added: kernel-da-key

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Title:
  kernel panic connecting display port to Dell Latitude E7470

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Connecting an external Display Port screen wither via the dell E-Port
  plus or directly via the miniDP causes a kernel panic. The crash is
  not always immediate, if the internal screen is disabled when docked,
  then the external screen may work, though undocking and docking a
  second time usually crashes it.

  Kernels crashing for me are 4.4.0-21-generic and 4.4.0-22-generic.

  Testing with the mainline kernel linux-
  image-4.4.12-040412-generic=4.4.12-040412.201606011712 has not yet
  caused the panic

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  anton  1885 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun  6 08:25:23 2016
  InstallationDate: Installed on 2016-06-01 (4 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 8087:0a2b Intel Corp. 
   Bus 001 Device 003: ID 0a5c:5800 Broadcom Corp. BCM5880 Secure Applications 
Processor
   Bus 001 Device 002: ID 1bcf:28b8 Sunplus Innovation Technology Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. Latitude E7470
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-22-generic 
root=UUID=7bebd315-73de-4106-9fef-07139edd58f2 ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/18/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.5.3
  dmi.board.name: 0T6HHJ
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.5.3:bd04/18/2016:svnDellInc.:pnLatitudeE7470:pvr:rvnDellInc.:rn0T6HHJ:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7470
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1467622] Re: [SATELLITE L750, Conexant CX20585, Speaker, Internal] Playback problem, speakers don't work

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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Title:
  [SATELLITE L750, Conexant CX20585, Speaker, Internal] Playback
  problem, speakers don't work

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Sound works through headphones, but it does not through the speakers.
  HOWEVER, at logon, I can hear the drums sound, so it's not a hardware issue.
  SOMETIMES, executing "amixer -c0 set Headphone unmute 100%", as adviced in 
[1], works temporarily.
  I had same issue with Fedora 22, see [1] for context.

  [1] http://www.forums.fedoraforum.org/showthread.php?t=304857

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
  Uname: Linux 3.19.0-21-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  alex   1580 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 22 19:41:55 2015
  InstallationDate: Installed on 2015-06-19 (3 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:MID failed
  Symptom_Card: Audio Interno - HDA Intel MID
  Symptom_Jack: Speaker, Internal
  Symptom_Type: Only some of outputs are working
  Title: [SATELLITE L750, Conexant CX20585, Speaker, Internal] Playback problem
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/03/2012
  dmi.bios.vendor: INSYDE
  dmi.bios.version: 2.80
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Base Board Product Name
  dmi.board.vendor: Intel Corp.
  dmi.board.version: Base Board Version
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: OEM Chassis Manufacturer
  dmi.chassis.version: OEM Chassis Version
  dmi.modalias: 
dmi:bvnINSYDE:bvr2.80:bd07/03/2012:svnTOSHIBA:pnSATELLITEL750:pvrPSK6ME-01900HCE:rvnIntelCorp.:rnBaseBoardProductName:rvrBaseBoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: SATELLITE L750
  dmi.product.version: PSK6ME-01900HCE
  dmi.sys.vendor: TOSHIBA

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[Kernel-packages] [Bug 1589418] Re: udisksd high CPU usage

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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Title:
  udisksd high CPU usage

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Using:  libudisks2-0:amd64 2.1.6-2ubuntu1

  Ubuntu 4.2.0-36.42-generic 4.2.8-ckt8
  Description:  Ubuntu 15.10
  Release:  15.10

  When I add USB drives to my system I end-up with udisksd using 100% of
  a core shortly after. After some time this goes up to 200% (in one
  step), so using 2 cores. Thread view shows CPU time of CMD 'pool':

  # ps -T -p  
PID  SPID TTY  TIME CMD
  26229 26229 ?00:00:00 udisksd
  26229 26230 ?00:00:00 gmain
  26229 26232 ?00:00:00 gdbus
  26229 26233 ?00:00:00 probing-thread
  26229 26234 ?00:00:00 cleanup
  26229  3325 ?00:33:16 pool
  26229  5027 ?00:03:00 pool

  
  My solution is to kill it and let it restart.

  Strace needs to follow threads to show activity, it's then flooding
  with:

  # strace -p  -f
  [pid  3325] poll([{fd=12, events=POLLIN}, {fd=17, events=POLLOUT}, {fd=18, 
events=POLLIN}, {fd=20, events=POLLIN}], 4, 0) = 2 ([{fd=12, revents=POLLIN}, 
{fd=17, revents=POLLOUT}])
  [pid  3325] read(12, "\2\0\0\0\0\0\0\0", 16) = 8
  [pid  3325] write(12, "\1\0\0\0\0\0\0\0", 8) = 8
  [pid  3325] write(2, "\n(udisksd:26229): GLib-WARNING *"..., 87) = 87
  [pid  3325] write(12, "\1\0\0\0\0\0\0\0", 8) = 8
  [pid  3325] poll([{fd=12, events=POLLIN}, {fd=17, events=POLLOUT}, {fd=18, 
events=POLLIN}, {fd=20, events=POLLIN}], 4, 0) = 2 ([{fd=12, revents=POLLIN}, 
{fd=17, revents=POLLOUT}])
  [pid  3325] read(12, "\2\0\0\0\0\0\0\0", 16) = 8
  [pid  3325] write(12, "\1\0\0\0\0\0\0\0", 8) = 8
  [pid  3325] write(2, "\n(udisksd:26229): GLib-WARNING *"..., 87) = 87
  [pid  3325] write(12, "\1\0\0\0\0\0\0\0", 8) = 8
  [pid  3325] poll([{fd=12, events=POLLIN}, {fd=17, events=POLLOUT}, {fd=18, 
events=POLLIN}, {fd=20, events=POLLIN}], 4, 0) = 2 ([{fd=12, revents=POLLIN}, 
{fd=17, revents=POLLOUT}])
  [pid  3325] read(12, "\2\0\0\0\0\0\0\0", 16) = 8
  [pid  3325] write(12, "\1\0\0\0\0\0\0\0", 8) = 8
  [pid  3325] write(2, "\n(udisksd:26229): GLib-WARNING *"..., 87) = 87
  [pid  3325] write(12, "\1\0\0\0\0\0\0\0", 8) = 8
  [pid  3325] poll([{fd=12, events=POLLIN}, {fd=17, events=POLLOUT}, {fd=18, 
events=POLLIN}, {fd=20, events=POLLIN}], 4, 0) = 2^CProcess 26229 detached

  
  THANKS!

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[Kernel-packages] [Bug 1589492] Re: Touchpad recognised but not working on toshiba laptop l50D-B-151

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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Title:
  Touchpad recognised but not working on toshiba laptop l50D-B-151

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have installed various various versions of ubuntu: Xubuntu, Ubuntu, Ubuntu 
Gnome and none of the registers input from my touchpad.
  Here is the result when i run xinput

  ⎡ Virtual core pointerid=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ SynPS/2 Synaptics TouchPad  id=12   [slave  pointer 
 (2)]
  ⎜   ↳  USB OPTICAL MOUSE  id=9[slave  pointer 
 (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
  ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
  ↳ Power Buttonid=6[slave  
keyboard (3)]
  ↳ Video Bus   id=7[slave  
keyboard (3)]
  ↳ Power Buttonid=8[slave  
keyboard (3)]
  ↳ TOSHIBA Web Camera - HD id=10   [slave  
keyboard (3)]
  ↳ AT Translated Set 2 keyboardid=11   [slave  
keyboard (3)]
  ↳ Toshiba input deviceid=13   [slave  
keyboard (3)]

  Touchpad is recognised but input is not being registered. My laptop
  model number is Toshiba L50D-B-151. Hardware is AMD A8 APU 6410
  Quadcore 2GHZ with Radeon R5 Graphics.I have reinstalled many times
  but i still have the same problem

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[Kernel-packages] [Bug 1589756] Re: [Satellite L745, Conexant CX20585, Speaker, Internal] No sound at all

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

-- 
You received this bug notification because you are a member of Kernel
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Title:
  [Satellite L745, Conexant CX20585, Speaker, Internal] No sound at all

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I don't have any audio output through the laptop's internal speakers
  but I get audio fine if I plug in external speakers.

  I can get audio working briefly by running

  sudo hda-verb /dev/snd/hwC0D0 0x1f SET_POWER_STATE 0

  as suggested at 
  http://lkml.iu.edu/hypermail/linux/kernel/1301.1/02917.html

  but it doesn't last very long before the audio turns off again.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  Uname: Linux 4.4.0-23-generic x86_64
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC0D0c:   jeremy 2493 F...m pulseaudio
   /dev/snd/pcmC0D0p:   jeremy 2493 F...m pulseaudio
   /dev/snd/controlC0:  jeremy 2493 F pulseaudio
  CurrentDesktop: GNOME
  Date: Mon Jun  6 21:49:33 2016
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2016-04-09 (58 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Beta amd64 
(20160408)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC0D0c:   jeremy 2493 F...m pulseaudio
   /dev/snd/pcmC0D0p:   jeremy 2493 F...m pulseaudio
   /dev/snd/controlC0:  gdm2175 F pulseaudio
jeremy 2493 F pulseaudio
  Symptom_Jack: Speaker, Internal
  Symptom_Type: No sound at all
  Title: [Satellite L745, Conexant CX20585, Speaker, Internal] No sound at all
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/26/2012
  dmi.bios.vendor: INSYDE
  dmi.bios.version: 2.60
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Base Board Product Name
  dmi.board.vendor: Intel Corp.
  dmi.board.version: Base Board Version
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: OEM Chassis Manufacturer
  dmi.chassis.version: OEM Chassis Version
  dmi.modalias: 
dmi:bvnINSYDE:bvr2.60:bd06/26/2012:svnTOSHIBA:pnSatelliteL745:pvrPSK0YU-05R02G:rvnIntelCorp.:rnBaseBoardProductName:rvrBaseBoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: Satellite L745
  dmi.product.version: PSK0YU-05R02G
  dmi.sys.vendor: TOSHIBA
  --- 
  ApportVersion: 2.20.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC0D0c:   jeremy 2493 F...m pulseaudio
   /dev/snd/pcmC0D0p:   jeremy 2493 F...m pulseaudio
   /dev/snd/controlC0:  jeremy 2493 F pulseaudio
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 16.10
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=e1fbfe5e-a6b3-4683-b964-109e7a5f7849
  InstallationDate: Installed on 2016-04-09 (58 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Beta amd64 
(20160408)
  MachineType: TOSHIBA Satellite L745
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-23-generic 
root=UUID=da597564-0d10-41fc-babd-c29ef975bfe7 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.158
  Tags:  yakkety
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sbuild sudo
  _MarkForUpload: True
  dmi.bios.date: 06/26/2012
  dmi.bios.vendor: INSYDE
  dmi.bios.version: 2.60
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Base Board Product Name
  

[Kernel-packages] [Bug 1589498] Re: Device file not created for TRC rudder

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1589498

Title:
  Device file not created for TRC rudder

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  (I reported this on linux-input ml but never got any replies. I hope
  this reaches someone who has any clue what's wrong)

  I have a USB HID joystick (professional grade rudder pedals) which
  are not properly recognized as joystick. Event device is created,
  but no /dev/input/jsX device node file. Other USB joysticks are
  recognized and proper node files are created, so I suppose this
  is a kernel issue. If not, could you point me to right direction?

  
  Here's all info I could dig out of the device. Tested on kernel
  4.4.0-22-generic on Ubuntu 16.04. The pedals output sane events
  when testing with evtest, but are not found by applications as
  the jsX file is missing.

  
  Kernel output:
  [27824.110672] usb 3-2.1.4: new low-speed USB device number 10 using
  xhci_hcd
  [27824.203250] usb 3-2.1.4: New USB device found, idVendor=0d59,
  idProduct=0145
  [27824.203255] usb 3-2.1.4: New USB device strings: Mfr=1, Product=2,
  SerialNumber=0
  [27824.203257] usb 3-2.1.4: Product: TRC RUDDER v2
  [27824.203259] usb 3-2.1.4: Manufacturer: TRC
  [27824.207307] input: TRC TRC RUDDER v2 as
  
/devices/pci:00/:00:14.0/usb3/3-2/3-2.1/3-2.1.4/3-2.1.4:1.0/0003:0D59:0145.0003/input/input17
  [27824.207468] hid-generic 0003:0D59:0145.0003: input,hidraw2: USB HID
  v1.00 Joystick [TRC TRC RUDDER v2] on usb-:00:14.0-2.1.4/input0

  lsinput:
  /dev/input/event16
 bustype : BUS_USB
 vendor  : 0xd59
 product : 0x145
 version : 256
 name: "TRC TRC RUDDER v2"
 phys: "usb-:00:14.0-2.1.4/input0"
 uniq: ""
 bits ev : EV_SYN EV_ABS

  
  udevadm:
  P:
  
/devices/pci:00/:00:14.0/usb3/3-2/3-2.1/3-2.1.4/3-2.1.4:1.0/0003:0D59:0145.0003/input/input17/event16
  N: input/event16
  S: input/by-id/usb-TRC_TRC_RUDDER_v2-event-if00
  S: input/by-path/pci-:00:14.0-usb-0:2.1.4:1.0-event
  E: DEVLINKS=/dev/input/by-path/pci-:00:14.0-usb-0:2.1.4:1.0-event
  /dev/input/by-id/usb-TRC_TRC_RUDDER_v2-event-if00
  E: DEVNAME=/dev/input/event16
  E:
  
DEVPATH=/devices/pci:00/:00:14.0/usb3/3-2/3-2.1/3-2.1.4/3-2.1.4:1.0/0003:0D59:0145.0003/input/input17/event16
  E: ID_BUS=usb
  E: ID_INPUT=1
  E: ID_MODEL=TRC_RUDDER_v2
  E: ID_MODEL_ENC=TRC\x20RUDDER\x20v2
  E: ID_MODEL_ID=0145
  E: ID_PATH=pci-:00:14.0-usb-0:2.1.4:1.0
  E: ID_PATH_TAG=pci-_00_14_0-usb-0_2_1_4_1_0
  E: ID_REVISION=0001
  E: ID_SERIAL=TRC_TRC_RUDDER_v2
  E: ID_TYPE=hid
  E: ID_USB_DRIVER=usbhid
  E: ID_USB_INTERFACES=:03:
  E: ID_USB_INTERFACE_NUM=00
  E: ID_VENDOR=TRC
  E: ID_VENDOR_ENC=TRC
  E: ID_VENDOR_ID=0d59
  E: MAJOR=13
  E: MINOR=80
  E: SUBSYSTEM=input
  E: USEC_INITIALIZED=27821308664

  udevadm test-builtin:
  calling: test-builtin
  === trie on-disk ===
  tool version:  229
  file size: 7058303 bytes
  header size 80 bytes
  strings1762191 bytes
  nodes  5296032 bytes
  Load module index
  timestamp of '/etc/systemd/network' changed
  timestamp of '/lib/systemd/network' changed
  Parsed configuration file /lib/systemd/network/99-default.link
  Created link configuration context.
  ID_INPUT=1
  capabilities/ev raw kernel attribute: 9
  capabilities/ev decoded bit map:
bit0: 0009
  capabilities/abs raw kernel attribute: 1c
  capabilities/abs decoded bit map:
bit0: 001C
  capabilities/rel raw kernel attribute: 0
  capabilities/rel decoded bit map:
  capabilities/key raw kernel attribute: 0
  capabilities/key decoded bit map:
  properties raw kernel attribute: 0
  properties decoded bit map:
  test_key: no EV_KEY capability
  Unload module index
  Unloaded link configuration context.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 

[Kernel-packages] [Bug 1589563] Re: ext4 journaling and swapping to same encrypted SSHD hangs system

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

** Changed in: linux (Ubuntu)
   Importance: Medium => High

** Tags added: kernel-da-key

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1589563

Title:
  ext4 journaling and swapping to same encrypted SSHD hangs system

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Short description:
  The system has single SSHD disk with luks/lvm2 encrypted root file system and 
swap partition. If system starts to swap ext4 journal commit and swap requests 
hang waiting disk io.

  Relevant bug reports in other places:
  So far I have managed to find only one relevant looking report about very 
similar problem
  https://bbs.archlinux.org/viewtopic.php?id=193034

  Hardware:
  Acer Aspire E15 E5-571G59EQ
  Intel Broadwell i5-5200U
  4GB ram
  nvidia GeForce 840M (binary driver installed but disabled)
  Seagate ST500LM000-1EJ16 500GB HDD + 8GB SSHD

  
  Known ways to reproduce:
  Compiling templated c++ code using g++ 5 that results to g++ optimization 
taking huge amount of memory.
  I haven't yet tested if there is any other 

  Reproduction details:
  $ cat main.cpp 
  #include 

  
  template
  unsigned loop()
  {
if (idx == 1)
return 6;

unsigned count = 0;
for (unsigned i = 1; i < 7; i++) {
count += loop< (idx > 1 ? idx - 1 : 1) >();
}
return count;
  }

  int main(void)
  {
unsigned count, dice[5];

std::cout << "6^5: " << 6*6*6*6*6 << "\n";

std::cout << "loop all: " << loop<5>() << "\n";
std::cout << "loop all two players: " << loop<10>() << "\n";
return 0;
  }

  $ gcc --version
  gcc (Ubuntu 5.3.1-14ubuntu2.1) 5.3.1 20160413

  $ g++  -O2 -g  -c -o main.o main.cpp

  Relevant backtraces from sysrq-t (recorded using netconsole):

  1. Watchdog catches jdb2 hang

  [ 2784.570413] INFO: task jbd2/dm-1-8:372 blocked for more than 10 seconds.
  [ 2784.571209]   Tainted: P   OE   4.4.0-22-generic #40-Ubuntu
  [ 2784.571948] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables 
this message.
  [ 2784.572606] jbd2/dm-1-8 D 880035577ad8 0   372  2 
0x
  [ 2784.573294]  880035577ad8 880035577b00 880159472940 
8801561e0dc0
  [ 2784.573997]  880035578000 88015ecd6d00 7fff 
81821a00
  [ 2784.574724]  880035577c30 880035577af0 81821205 

  [ 2784.575445] Call Trace:
  [ 2784.576124]  [] ? bit_wait+0x60/0x60
  [ 2784.576835]  [] schedule+0x35/0x80
  [ 2784.577546]  [] schedule_timeout+0x1b5/0x270
  [ 2784.578255]  [] ? __blk_run_queue+0x33/0x40
  [ 2784.578959]  [] ? blk_queue_bio+0x3d0/0x3e0
  [ 2784.579635]  [] ? ktime_get+0x3c/0xb0
  [ 2784.580328]  [] ? bit_wait+0x60/0x60
  [ 2784.581047]  [] io_schedule_timeout+0xa4/0x110
  [ 2784.581767]  [] bit_wait_io+0x1b/0x70
  [ 2784.582509]  [] __wait_on_bit+0x5d/0x90
  [ 2784.583215]  [] ? bit_wait+0x60/0x60
  [ 2784.583951]  [] out_of_line_wait_on_bit+0x82/0xb0
  [ 2784.584687]  [] ? autoremove_wake_function+0x40/0x40
  [ 2784.585434]  [] __wait_on_buffer+0x32/0x40
  [ 2784.586174]  [] 
jbd2_journal_commit_transaction+0x10cf/0x1870
  [ 2784.586906]  [] ? try_to_del_timer_sync+0x5e/0x90
  [ 2784.587622]  [] kjournald2+0xca/0x250
  [ 2784.588339]  [] ? wake_atomic_t_function+0x60/0x60
  [ 2784.589058]  [] ? commit_timeout+0x10/0x10
  [ 2784.589769]  [] kthread+0xd8/0xf0
  [ 2784.590503]  [] ? kthread_create_on_node+0x1e0/0x1e0
  [ 2784.591215]  [] ret_from_fork+0x3f/0x70
  [ 2784.591930]  [] ? kthread_create_on_node+0x1e0/0x1e0

  2. kswaped looks like hanged too

  [ 2817.029410] kswapd0 D 8800934ab608 043  2 
0x
  [ 2817.030212]  8800934ab608 811eaac6 880093b6b700 
8800934a
  [ 2817.031032]  8800934ac000 8800934ab640 88015eccdd00 
88015eccdd00
  [ 2817.031860]  8800934a 8800934ab620 81821205 
000100099a03
  [ 2817.032670] Call Trace:
  [ 2817.033473]  [] ? ___slab_alloc+0x2a6/0x460
  [ 2817.034282]  [] 

[Kernel-packages] [Bug 1589491] Re: Kernel memory leak: swap in use without obvious program using it

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1589491

Title:
  Kernel memory leak: swap in use without obvious program using it

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I don't know how to diagnose this problem and internet searches do not
  give clear pointers: resource usage programs (free, top, htop) report
  huge total swap usage (growing over time until all swap space is
  exhausted), but no application is using unusual amounts of memory. In
  other words, memory seems to be being lost without being associated to
  some process.

  I don't now if this could be the fault of the kernel, some module, or
  something else. I would appreciate any pointers on how to try to
  pinpoint the culprit.

  The bug has been filed with ubuntu-bug so all process memory usage
  should be included. As I write, I see around 4G of swap used, and the
  program using the most is using ~80MB only. Certainly, the aggregated
  swap seen with top in programs is nowhere near 4G.

  The swap use seems legit, since once the swap space is reported
  exhausted, the computer starts being less responsive, until I reboot.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-generic 4.2.0.36.39
  ProcVersionSignature: Ubuntu 4.2.0-36.42-generic 4.2.8-ckt8
  Uname: Linux 4.2.0-36-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jano   1901 F pulseaudio
   /dev/snd/controlC1:  jano   1901 F pulseaudio
  CurrentDesktop:
   
  Date: Mon Jun  6 14:59:25 2016
  InstallationDate: Installed on 2016-02-08 (118 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Hewlett-Packard HP Compaq 8200 Elite SFF PC
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-36-generic 
root=UUID=5e3b17bb-b786-4c5d-b231-c51f3c2e5fda ro quiet splash 
crashkernel=384M-:128M vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-36-generic N/A
   linux-backports-modules-4.2.0-36-generic  N/A
   linux-firmware1.149.3
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: Upgraded to wily on 2016-04-26 (41 days ago)
  WifiSyslog:
   jun 03 09:50:29 miles kernel: usb 1-1.6: reset high-speed USB device number 
5 using ehci-pci
   jun 03 10:43:53 miles kernel: usb 1-1.6: reset high-speed USB device number 
5 using ehci-pci
   jun 06 12:12:37 miles kernel: [drm] GPU HANG: ecode 6:-1:0x, reason: 
Kicking stuck semaphore on render ring, action: continue
   jun 06 13:26:50 miles kernel: [drm] GPU HANG: ecode 6:-1:0x, reason: 
Kicking stuck semaphore on render ring, action: continue
  dmi.bios.date: 06/09/2011
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: J01 v02.06
  dmi.board.asset.tag: CZC13832LR
  dmi.board.name: 1495
  dmi.board.vendor: Hewlett-Packard
  dmi.chassis.asset.tag: CZC13832LR
  dmi.chassis.type: 6
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvrJ01v02.06:bd06/09/2011:svnHewlett-Packard:pnHPCompaq8200EliteSFFPC:pvr:rvnHewlett-Packard:rn1495:rvr:cvnHewlett-Packard:ct6:cvr:
  dmi.product.name: HP Compaq 8200 Elite SFF PC
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1589776] Re: Radeon R7 not work in ubuntu xenial

[Joseph Salisbury]

Did this issue start happening after an update/upgrade? Was there a
kernel version where you were not having this particular problem? This
will help determine if the problem you are seeing is the result of a
regression, and when this regression was introduced.   If this is a
regression, we can perform a kernel bisect to identify the commit that
introduced the problem.


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1589776

Title:
  Radeon R7 not work in ubuntu xenial

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  lspci:
  VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
  Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Topaz XT [Radeon 
R7 M260/M265 / M340/M360] (rev ff)

  kernel:4.4.12-040412-generic #201606011712
  ubuntu xenial.

  [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 1 test failed 
(scratch(0xC040)=0xCAFEDEAD)
  [   18.514980] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 2 
test failed (scratch(0xC040)=0xCAFEDEAD)
  [   18.719097] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 3 
test failed (scratch(0xC040)=0xCAFEDEAD)
  [   18.923323] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 4 
test failed (scratch(0xC040)=0xCAFEDEAD)
  [   19.127705] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 5 
test failed (scratch(0xC040)=0xCAFEDEAD)
  [   19.331781] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 6 
test failed (scratch(0xC040)=0xCAFEDEAD)
  [   19.535642] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 7 
test failed (scratch(0xC040)=0xCAFEDEAD)
  [   19.739668] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 8 
test failed (scratch(0xC040)=0xCAFEDEAD)

   [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp failed to lock 
ring 0 (-2).
  [   26.229070] [drm:amdgpu_resume_kms [amdgpu]] *ERROR* amdgpu_resume failed 
(-2).
  [   26.229823] amdgpu :05:00.0: couldn't schedule ib
  [   26.230498] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   26.231173] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!

  amdgpu :05:00.0: couldn't schedule ib
  [   27.260411] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   27.260425] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   27.260428] amdgpu :05:00.0: couldn't schedule ib
  [   27.260438] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   27.260447] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   27.260572] amdgpu :05:00.0: couldn't schedule ib
  [   27.260583] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   27.260592] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.550867] amdgpu :05:00.0: couldn't schedule ib
  [   28.550891] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.550908] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.550912] amdgpu :05:00.0: couldn't schedule ib
  [   28.550926] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.550939] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.550942] amdgpu :05:00.0: couldn't schedule ib
  [   28.550954] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.550967] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.550969] amdgpu :05:00.0: couldn't schedule ib
  [   28.550980] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.550992] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.550995] amdgpu :05:00.0: couldn't schedule ib
  [   28.551006] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.551018] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.551021] amdgpu :05:00.0: couldn't schedule ib
  [   28.551032] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.551044] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.551046] amdgpu :05:00.0: couldn't schedule ib
  [   28.551057] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.551069] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.551072] amdgpu :05:00.0: couldn't schedule ib
  [   28.551083] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.551095] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job!
  [   28.551122] amdgpu :05:00.0: couldn't schedule ib
  [   28.551136] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [   28.551148] 

[Kernel-packages] [Bug 1589997] Re: The device on /dev/sdx is not created when inserting new devices

[Joseph Salisbury]

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1589997

Title:
  The device on /dev/sdx is not created when inserting new devices

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I am on kubuntu xenial (upgraded from 15.10), from a couple of weeks I 
noticed that the pendrives i insert to my computer are detected but the devices 
under /dev are no longer created.
  I if reboot the pc with the pendrive already plugged in it works without 
issues. I'm suspecting from udev because of this text in syslog (full output in 
the summary)

  Jun  7 15:02:55 pc systemd-udevd[24747]: inotify_add_watch(9,
  /dev/sdb, 10) failed: No such file or directory

  I'm up to date on all the packages
  - linux-image-4.4.0-22-generic
  - udev - 229-4ubuntu6

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[Kernel-packages] [Bug 1589837] Re: Kernel oops - BUG: unable to handle kernel NULL pointer dereference at 00000000000000e4

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

** Tags added: kernel-da-key

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https://bugs.launchpad.net/bugs/1589837

Title:
  Kernel oops - BUG: unable to handle kernel NULL pointer dereference at
  00e4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Regarding the dmesg from the crashdump:

  [ 2210.842592] BUG: unable to handle kernel NULL pointer dereference at 
00e4
  [ 2210.842631] IP: [] sock_poll+0x26/0x120
  [ 2210.842659] PGD 0 
  [ 2210.842670] Oops:  [#1] SMP 
  [ 2210.842687] Modules linked in: drbg ansi_cprng cdc_ether usbnet r8152 mii 
nvram rfcomm xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack 
pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) xt_tcpudp bridge stp llc 
vboxdrv(OE) iptable_filter ip_tables x_tables msr bnep btusb btrtl btbcm 
btintel bluetooth input_leds joydev bcm5974 nls_iso8859_1 applesmc 
input_polldev brcmfmac snd_hda_codec_hdmi snd_hda_codec_cirrus 
snd_hda_codec_generic brcmutil cfg80211 thunderbolt bdc_pci intel_rapl 
x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass 
crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper 
ablk_helper cryptd intel_pch_thermal lpc_ich snd_hda_intel snd_hda_codec 
snd_hda_core
  [ 2210.843039]  snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi 
snd_seq snd_seq_device snd_timer mei_me snd mei shpchp soundcore sbs sbshc 
acpi_als kfifo_buf apple_bl industrialio mac_hid spi_pxa2xx_platform 
facetimehd(OE) videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 videobuf2_core 
v4l2_common videodev media parport_pc ppdev lp parport autofs4 hid_generic 
hid_apple usbhid hid uas usb_storage i915 i2c_algo_bit drm_kms_helper 
syscopyarea sysfillrect sysimgblt fb_sys_fops ahci libahci drm fjes video
  [ 2210.843180] CPU: 3 PID: 3991 Comm: Chrome_IOThread Tainted: G   OE 
  4.4.0-22-generic #40-Ubuntu
  [ 2210.843202] Hardware name: Apple Inc. MacBookPro12,1/Mac-E43C1C25D4880AD6, 
BIOS MBP121.88Z.0167.B14.1509281135 09/28/2015
  [ 2210.843226] task: 8802611de040 ti: 880263a44000 task.ti: 
880263a44000
  [ 2210.843243] RIP: 0010:[]  [] 
sock_poll+0x26/0x120
  [ 2210.843264] RSP: 0018:880263a47d68  EFLAGS: 00010246
  [ 2210.843276] RAX: 81abcbe0 RBX: 88022dedf480 RCX: 
88022c576918
  [ 2210.843292] RDX:  RSI: 880263a47db8 RDI: 
880263c1cf00
  [ 2210.843308] RBP: 880263a47d90 R08:  R09: 
880242c88c18
  [ 2210.843324] R10: 880244293038 R11: 88025f54d8c0 R12: 
880263a47db8
  [ 2210.843340] R13: 880263c1cf00 R14:  R15: 

  [ 2210.843356] FS:  7f4015e73700() GS:88026ecc() 
knlGS:
  [ 2210.843374] CS:  0010 DS:  ES:  CR0: 80050033
  [ 2210.843388] CR2: 00e4 CR3: 821fe000 CR4: 
003406e0
  [ 2210.843404] Stack:
  [ 2210.843409]  880263a47e18  1ed61c429c00 
880263a47ea0
  [ 2210.843429]  880124d99d98 880263a47df8 81254a50 
8800821d98a0
  [ 2210.843448]  880263a47f18 8800821d9840  
0019
  [ 2210.843467] Call Trace:
  [ 2210.843476]  [] ep_send_events_proc+0xb0/0x1c0
  [ 2210.843490]  [] ? ep_ptable_queue_proc+0xa0/0xa0
  [ 2210.843505]  [] ep_scan_ready_list+0x99/0x1f0
  [ 2210.843519]  [] ep_poll+0x1d8/0x3d0
  [ 2210.843532]  [] ? vfs_write+0x149/0x1a0
  [ 2210.843545]  [] SyS_epoll_wait+0xb8/0xd0
  [ 2210.843560]  [] entry_SYSCALL_64_fastpath+0x16/0x71
  [ 2210.843574] Code: 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 
55 41 54 45 31 ff 53 48 8b 9f d0 00 00 00 49 89 fd 49 89 f4 4c 8b 73 20 <41> 8b 
96 e4 00 00 00 85 d2 0f 84 c2 00 00 00 41 8b 86 e0 00 00 
  [ 2210.843662] RIP  [] sock_poll+0x26/0x120
  [ 2210.843679]  RSP 
  [ 2210.843687] CR2: 00e4

  
  the problem occurs since yesterday. 
  probably related to 

[Kernel-packages] [Bug 1590154] Re: System slow unless using touchpad

[Joseph Salisbury]

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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Title:
  System slow unless using touchpad

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I tested this installing the Disks tool and running a read-only
  benchmark. The transfer rate is very slow (2-3 MB/s) unless I'm moving
  the cursor, then it jumps up.

  As I understand this could have something to do with
  triggering/handling interrupts. In this context it might be relevant
  to know that installing and running Xenial, I now need to have nolapic
  or noapic (or both) for the system to work at all. This is not the
  case with Trusty (also installed on this machine).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  diskdoc1089 F pulseaudio
  CurrentDesktop: XFCE
  Date: Wed Jun  8 00:07:19 2016
  HibernationDevice: RESUME=UUID=522810df-638a-412b-9aab-791e2e2bc545
  InstallationDate: Installed on 2016-06-07 (0 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Hewlett-Packard HP Compaq 6715s (RU655ET#AK8)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic 
root=UUID=3a37ee65-4c02-4a95-b814-f4538a4a308d ro noapic quiet splash 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/25/2008
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68YTT Ver. F.0E
  dmi.board.name: 30C2
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 71.2D
  dmi.chassis.asset.tag: CNU7201T8J
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68YTTVer.F.0E:bd11/25/2008:svnHewlett-Packard:pnHPCompaq6715s(RU655ET#AK8):pvrF.0E:rvnHewlett-Packard:rn30C2:rvrKBCVersion71.2D:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP Compaq 6715s (RU655ET#AK8)
  dmi.product.version: F.0E
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1590072] Re: kernel 4.4.0-21.37-generic in 16.04 sees no disks on HP ProLiant BL465c Gen8 if IOMMU is enabled

[Joseph Salisbury]

** Tags added: kernel-da-key

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Title:
  kernel 4.4.0-21.37-generic in 16.04 sees no disks on HP ProLiant
  BL465c Gen8  if IOMMU is enabled

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When trying to install 16.04 LTS on a BL465c Gen8, the default kernel
  4.4.0-21.37-generic does not detect the disks with IOMMU enabled.

  Using the HP iLO Cli, shows that the server have some hardware error:

  enclosure68-a> show server status 4
  Blade #4 Status:
  Power: On
  Current Wattage used: 343
  Health: Failed
  Unit Identification LED: Blinking
  Virtual Fan: 100%
  Diagnostic Status:
  Internal DataOK
  Management Processor OK
  I/O ConfigurationOK
  PowerOK
  Cooling  OK
  Location OK
  Device Failure   Failed
  Device Degraded  OK
  VCM Configured   Other
  iLO Network  OK
  Mezzanine Card   OK

  This device failure in the blade is OK after a reboot.

  Disabling IOMMU on BIOS and the 16.04 installation goes successfully. 
  I tried to enable IOMMU after the installation and the problem appears. The 
disk is not detected and it can't boot normally.
  Ubuntu 14.04 LTS boots and run fine on these machines.

  dmesg ouput with IOMMU enabled.

  [   82.295300] HP HPSA Driver (v 3.4.14-0)
  [   82.295327] hpsa :03:00.0: can't disable ASPM; OS doesn't have ASPM 
control
  [   82.295350] hpsa :03:00.0: MSI-X capable controller
  [   82.295993] pps_core: LinuxPPS API ver. 1 registered
  [   82.295996] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo 
Giometti 
  [   82.297857] PTP clock support registered
  [   82.316730] bnx2x: QLogic 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 
1.712.30-0 (2014/02/10)
  [   82.320096] AVX version of gcm_enc/dec engaged.
  [   82.320100] AES CTR mode by8 optimization enabled
  [   82.320501] ACPI: PCI Interrupt Link [I0C0] enabled at IRQ 36
  [   82.320614] bnx2x :04:00.0: msix capability found
  [   82.320755] bnx2x :04:00.0: part number 0-0-0-0
  [   82.443473] ACPI: PCI Interrupt Link [I0C1] enabled at IRQ 37
  [   82.443510] bnx2x :04:00.1: msix capability found
  [   82.443615] bnx2x :04:00.1: part number 0-0-0-0
  [   82.563309] ipmi_si IPI0001:00: Found new BMC (man_id: 0x0b, prod_id: 
0x2020, dev_id: 0x13)
  [   82.563320] ipmi_si IPI0001:00: IPMI kcs interface initialized
  [   82.566422] bnx2x :04:00.0 eno1: renamed from eth0
  [   82.585454] bnx2x :04:00.1 eno2: renamed from eth1
  [  207.105793] hpsa :03:00.0: board not ready, timed out.

  dmesg with IOMMU disabled.

  [   80.818467] HP HPSA Driver (v 3.4.14-0)
  [   80.818493] hpsa :03:00.0: can't disable ASPM; OS doesn't have ASPM 
control
  [   80.818514] hpsa :03:00.0: MSI-X capable controller
  [   80.818878] hpsa :03:00.0: Logical aborts not supported
  [   80.818881] hpsa :03:00.0: HP SSD Smart Path aborts not supported
  [   80.819325] pps_core: LinuxPPS API ver. 1 registered
  [   80.819328] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo 
Giometti 
  [   80.821272] PTP clock support registered
  [   80.838135] bnx2x: QLogic 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 
1.712.30-0 (2014/02/10)
  [   80.838402] bnx2x :04:00.0: msix capability found
  [   80.838535] bnx2x :04:00.0: part number 0-0-0-0
  [   80.841536] AVX version of gcm_enc/dec engaged.
  [   80.841541] AES CTR mode by8 optimization enabled
  [   80.864399] scsi host4: hpsa
  [   80.872507] hpsa :03:00.0: scsi 4:3:0:0: added RAID  HP
   P220icontroller SSDSmartPathCap- En- Exp=1
  [   80.872513] hpsa :03:00.0: scsi 4:0:0:0: masked Direct-Access ATA  
VK0240GDJXU  PHYS DRV SSDSmartPathCap- En- Exp=0
  [   80.872517] hpsa :03:00.0: scsi 4:0:1:0: masked Direct-Access ATA  
VK0240GDJXU  PHYS DRV SSDSmartPathCap- En- Exp=0
  [   80.872521] hpsa :03:00.0: scsi 4:1:0:0: added Direct-Access HP
   LOGICAL VOLUME   RAID-1(+0) SSDSmartPathCap- En- Exp=1
  [   80.873094] scsi 4:0:0:0: RAID  HP   P220i6.68 
PQ: 0 ANSI: 5
  [   80.873416] scsi 4:1:0:0: Direct-Access HP   LOGICAL VOLUME   6.68 
PQ: 0 ANSI: 5
  [   80.873775] scsi 4:0:0:0: Attached scsi generic sg1 type 12
  [   80.874046] sd 4:1:0:0: Attached scsi generic 

[Kernel-packages] [Bug 1590125] Re: Middle mouse (wheel-click) button stopped working after upgrade to 16.04

[Joseph Salisbury]

** Tags added: kernel-da-key

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Title:
  Middle mouse (wheel-click) button stopped working after upgrade to
  16.04

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The issue looks exactly like #1581088 but I've been asked to file a
  separate report.

  xev registers buttons 1(left),3(right), 4,5 (scroll wheel), 8,9 (back,
  forward), but NOT 2

  $ xinput list
  ⎡ Virtual core pointerid=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ ELECOM ELECOM WIRELESS LASER MOUSE  id=9[slave  pointer 
 (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
  ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
  ↳ Power Buttonid=6[slave  
keyboard (3)]
  ↳ Video Bus   id=7[slave  
keyboard (3)]
  ↳ Power Buttonid=8[slave  
keyboard (3)]
  ↳ Eee PC WMI hotkeys  id=10   [slave  
keyboard (3)]
  ↳ AT Translated Set 2 keyboardid=11   [slave  
keyboard (3)]

  ELECOM ELECOM WIRELESS LASER MOUSEid=9[slave  pointer  (2)]
   Reporting 7 classes:
    Class originated from: 9. Type: XIButtonClass
    Buttons supported: 16
    Button labels: "Button Left" "Button Middle" "Button Right" "Button Wheel 
Up" "Button Wheel Down" "Button Horiz Wheel Left" "Button Horiz Wheel Right" 
"Button Side" "Button Extra" "Button Forward" "Button Back" "Button Task" 
"Button Unknown" "Button Unknown" "Button Unknown" "Button Unknown"

  I've already tested with  4.6.0-040600rc7-generic from
  http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-rc7-wily/

  I'll be happy to provide additional info as needed.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  g  6060 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Jun  7 21:39:04 2016
  HibernationDevice: RESUME=UUID=dff075ef-8d47-40ed-bdb5-d3b2358b3978
  MachineType: System manufacturer System Product Name
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic 
root=UUID=07b6627d-7d3b-4736-abab-2935df3f5955 ro persistent nomdmonddf 
nomdmonisw
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  RfKill:

  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-05-03 (35 days ago)
  dmi.bios.date: 05/10/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 3603
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8H67-V
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr3603:bd05/10/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8H67-V:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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[Kernel-packages] [Bug 1588428] Re: PCI bus error on startup while booting into login screen (Kubuntu 16.04)

[Christopher M. Penalver]

Abhishek Bhatia, in order to allow additional upstream developers to examine 
the issue, at your earliest convenience, could you please test the latest 
upstream kernel available from 
http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D ? Please keep in mind 
the following:
1) The one to test is at the very top line at the top of the page (not the 
daily folder).
2) The release names are irrelevant.
3) The folder time stamps aren't indicative of when the kernel actually was 
released upstream.
4) Install instructions are available at 
https://wiki.ubuntu.com/Kernel/MainlineBuilds .

If testing on your main install would be inconvenient, one may:
1) Install Ubuntu to a different partition and then test this there.
2) Backup, or clone the primary install.

If the latest kernel did not allow you to test to the issue (ex. you couldn't 
boot into the OS) please make a comment in your report about this, and continue 
to test the next most recent kernel version until you can test to the issue. 
Once you've tested the upstream kernel, please comment on which kernel version 
specifically you tested. If this issue is fixed in the mainline kernel, please 
add the following tags by clicking on the yellow circle with a black pencil 
icon, next to the word Tags, located at the bottom of the report description:
kernel-fixed-upstream
kernel-fixed-upstream-X.Y-rcZ

Where X, and Y are the first two numbers of the kernel version, and Z is
the release candidate number if it exists.

If the mainline kernel does not fix the issue, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-X.Y-rcZ

Please note, an error to install the kernel does not fit the criteria of
kernel-bug-exists-upstream.

Also, you don't need to apport-collect further unless specifically
requested to do so.

Once testing of the latest upstream kernel is complete, please mark this
report Status Confirmed. Please let us know your results.

Thank you for your understanding.

** Tags removed: bios-outdated-f.79
** Tags added: latest-bios-f.79

** Changed in: linux (Ubuntu)
   Importance: Low => Medium

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Title:
  PCI bus error on startup while booting into login screen (Kubuntu
  16.04)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With a HP Pavilion Notebook - 15-ab549tx, and Kubuntu 16.04, the problem is 
on startup error messages show up before the login screen as per attached 
screenshot:
  https://launchpadlibrarian.net/263296837/screenshot.jpg

  At times it is just stops at this screen and doesn't move to the login
  screen. Or while it shuts down it stops at this screen.

  WORKAROUND: Adding kernel boot parameters:
  pci=nomsi
  pci=noaer

  stop the messages from showing on startup, but it takes 2.5 minutes to
  boot.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  abhishek   1332 F pulseaudio
  CurrentDesktop: KDE
  Date: Thu Jun  2 21:27:21 2016
  HibernationDevice: RESUME=UUID=bf42c497-2871-4fcb-9c6f-ea792ccf35ab
  InstallationDate: Installed on 2016-05-13 (19 days ago)
  InstallationMedia: Kubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 0bda:b006 Realtek Semiconductor Corp.
   Bus 001 Device 004: ID 04ca:0060 Lite-On Technology Corp.
   Bus 001 Device 002: ID 04f2:b50d Chicony Electronics Co., Ltd
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: HP HP Pavilion Notebook
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=85cd7db1-5379-4a11-84d8-0b7ed7989962 ro quiet splash pci=nomsi 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/07/2016
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.78
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80A4
  dmi.board.vendor: HP
  dmi.board.version: 91.1D
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.78:bd03/07/2016:svnHP:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHP:rn80A4:rvr91.1D:cvnHP:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion Notebook
  dmi.product.version: Type1ProductConfigId
  

[Kernel-packages] [Bug 1571798] Re: Broadwell ECRC Support missing in Ubuntu

[Joseph Salisbury]

I built the next test kernel, up to the following commit:
a092e19b688be88f7329bd05f90cb92ebe1a4f5b

The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1571798

Can you test that kernel and report back if it has the bug or not? I
will build the next test kernel based on your test results.

Thanks in advance

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Title:
  Broadwell ECRC Support missing in Ubuntu

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Vivid:
  In Progress
Status in linux source package in Wily:
  In Progress
Status in linux source package in Xenial:
  In Progress
Status in linux source package in Yakkety:
  In Progress

Bug description:
  Here is the problem statement from the Dell team:

  When booting into Ubuntu 14.04.4 with a Broadwell CPU and an Intel
  Quick Assist Card, the memory location that corresponds to ECRC is set
  to 0x01e0, when the BIOS is setting this location 0x00a0 pre-OS boot.
  This causes the card to not function unless we implement the following
  workaround using setpci.

  “setpci –s AA:BB.C 160.w=0”, where AA:BB.C is the PCI Root Path for
  the Intel Quick Assit Card.

  We’ve verified the memory location is correct when booting to other
  OSes, such as RHEL 7.2 and Windows Server 2012 R2.

  If there is any information you can give as to why this may be
  occurring in Ubuntu or where we may start to debug when the memory is
  changed, we would appreciate it.

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[Kernel-packages] [Bug 1590125] Re: Middle mouse (wheel-click) button stopped working after upgrade to 16.04

[Christopher M. Penalver]

Guntbert Reiter, thank you for reporting this and helping make Ubuntu
better.

As per the release notes from
https://www.asus.com/Motherboards/P8H67V/HelpDesk_Download/ an update to
your computer's buggy, insecure, and outdated BIOS is available (3707).
When you update to this following
https://help.ubuntu.com/community/BIOSUpdate does this improve the
situation?

For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful.

Also, you don't have to create a new bug report.

Once the BIOS is updated, if the problem is still reproducible:
1) Please provide the output of the following terminal command (not perform an 
apport-collect):
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
2) Please make a comment specifically advising on if there was an improvement 
or not.
3) Please mark this report Status Confirmed.

If it's not reproducible, please mark this as Invalid.

Thank you for your understanding.

** Tags added: bios-outdated-3707

** Changed in: linux (Ubuntu)
   Importance: Undecided => Low

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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Title:
  Middle mouse (wheel-click) button stopped working after upgrade to
  16.04

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The issue looks exactly like #1581088 but I've been asked to file a
  separate report.

  xev registers buttons 1(left),3(right), 4,5 (scroll wheel), 8,9 (back,
  forward), but NOT 2

  $ xinput list
  ⎡ Virtual core pointerid=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ ELECOM ELECOM WIRELESS LASER MOUSE  id=9[slave  pointer 
 (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
  ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
  ↳ Power Buttonid=6[slave  
keyboard (3)]
  ↳ Video Bus   id=7[slave  
keyboard (3)]
  ↳ Power Buttonid=8[slave  
keyboard (3)]
  ↳ Eee PC WMI hotkeys  id=10   [slave  
keyboard (3)]
  ↳ AT Translated Set 2 keyboardid=11   [slave  
keyboard (3)]

  ELECOM ELECOM WIRELESS LASER MOUSEid=9[slave  pointer  (2)]
   Reporting 7 classes:
    Class originated from: 9. Type: XIButtonClass
    Buttons supported: 16
    Button labels: "Button Left" "Button Middle" "Button Right" "Button Wheel 
Up" "Button Wheel Down" "Button Horiz Wheel Left" "Button Horiz Wheel Right" 
"Button Side" "Button Extra" "Button Forward" "Button Back" "Button Task" 
"Button Unknown" "Button Unknown" "Button Unknown" "Button Unknown"

  I've already tested with  4.6.0-040600rc7-generic from
  http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-rc7-wily/

  I'll be happy to provide additional info as needed.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  g  6060 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Jun  7 21:39:04 2016
  HibernationDevice: RESUME=UUID=dff075ef-8d47-40ed-bdb5-d3b2358b3978
  MachineType: System manufacturer System Product Name
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic 
root=UUID=07b6627d-7d3b-4736-abab-2935df3f5955 ro persistent nomdmonddf 
nomdmonisw
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  RfKill:

  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-05-03 (35 days ago)
  dmi.bios.date: 05/10/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 3603
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8H67-V
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr3603:bd05/10/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8H67-V:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: 

[Kernel-packages] [Bug 1585765] Re: GPU driver problem with i915 driver

[Christopher M. Penalver]

monochromec, this bug report is being closed due to your last comment
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1585765/comments/6
regarding this being fixed with an update. For future reference you can
manage the status of your own bugs by clicking on the current status in
the yellow line and then choosing a new status in the revealed drop down
box. You can learn more about bug statuses at
https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time
to report this bug and helping to make Ubuntu better. Please submit any
future bugs you may find.

** Changed in: linux (Ubuntu)
   Status: Incomplete => Invalid

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Title:
  GPU driver problem with i915 driver

Status in linux package in Ubuntu:
  Invalid

Bug description:
  First observed on freedesktop.org:
  https://bugs.freedesktop.org/show_bug.cgi?id=94002

  Steps to reproduce:

  1) Suspend machine
  2) Wake it back up
  3) X11 crashes and takes E17 with it.

  Environment:

  - Kernel: 4.4.0-22-generic (stock)
  - E17
  - Otherwise: stock 16.04

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  root   9443 F pommed
christoph  13343 F pulseaudio
  Date: Wed May 25 21:12:14 2016
  HibernationDevice: RESUME=UUID=b3b2afbf-edea-40c5-9506-44b7f0cbf4d2
  InstallationDate: Installed on 2014-04-26 (760 days ago)
  InstallationMedia: Lubuntu 14.04 LTS "Trusty Tahr" - Release amd64 
(20140416.2)
  MachineType: Apple Inc. MacBookPro8,1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: \boot\vmlinuz-4.4.0-22-generic ro irqpoll 
root=UUID=6a0139c1-488b-49e1-adee-a520c44dd9ab 
initrd=boot\initrd.img-4.4.0-22-generic
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-04-22 (33 days ago)
  dmi.bios.date: 10/26/15
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP81.88Z.0047.B2C.1510261540
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-94245B3640C91C81
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro8,1
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-94245B3640C91C81
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP81.88Z.0047.B2C.1510261540:bd10/26/15:svnAppleInc.:pnMacBookPro8,1:pvr1.0:rvnAppleInc.:rnMac-94245B3640C91C81:rvrMacBookPro8,1:cvnAppleInc.:ct10:cvrMac-94245B3640C91C81:
  dmi.product.name: MacBookPro8,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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[Kernel-packages] [Bug 1590072] Re: kernel 4.4.0-21.37-generic in 16.04 sees no disks on HP ProLiant BL465c Gen8 if IOMMU is enabled

[Christopher M. Penalver]

Daniel, please boot into http://cdimage.ubuntu.com/daily-live/current/
and then perform
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1590072/comments/4
.

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

** Changed in: linux (Ubuntu)
   Importance: Undecided => Low

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Title:
  kernel 4.4.0-21.37-generic in 16.04 sees no disks on HP ProLiant
  BL465c Gen8  if IOMMU is enabled

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When trying to install 16.04 LTS on a BL465c Gen8, the default kernel
  4.4.0-21.37-generic does not detect the disks with IOMMU enabled.

  Using the HP iLO Cli, shows that the server have some hardware error:

  enclosure68-a> show server status 4
  Blade #4 Status:
  Power: On
  Current Wattage used: 343
  Health: Failed
  Unit Identification LED: Blinking
  Virtual Fan: 100%
  Diagnostic Status:
  Internal DataOK
  Management Processor OK
  I/O ConfigurationOK
  PowerOK
  Cooling  OK
  Location OK
  Device Failure   Failed
  Device Degraded  OK
  VCM Configured   Other
  iLO Network  OK
  Mezzanine Card   OK

  This device failure in the blade is OK after a reboot.

  Disabling IOMMU on BIOS and the 16.04 installation goes successfully. 
  I tried to enable IOMMU after the installation and the problem appears. The 
disk is not detected and it can't boot normally.
  Ubuntu 14.04 LTS boots and run fine on these machines.

  dmesg ouput with IOMMU enabled.

  [   82.295300] HP HPSA Driver (v 3.4.14-0)
  [   82.295327] hpsa :03:00.0: can't disable ASPM; OS doesn't have ASPM 
control
  [   82.295350] hpsa :03:00.0: MSI-X capable controller
  [   82.295993] pps_core: LinuxPPS API ver. 1 registered
  [   82.295996] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo 
Giometti 
  [   82.297857] PTP clock support registered
  [   82.316730] bnx2x: QLogic 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 
1.712.30-0 (2014/02/10)
  [   82.320096] AVX version of gcm_enc/dec engaged.
  [   82.320100] AES CTR mode by8 optimization enabled
  [   82.320501] ACPI: PCI Interrupt Link [I0C0] enabled at IRQ 36
  [   82.320614] bnx2x :04:00.0: msix capability found
  [   82.320755] bnx2x :04:00.0: part number 0-0-0-0
  [   82.443473] ACPI: PCI Interrupt Link [I0C1] enabled at IRQ 37
  [   82.443510] bnx2x :04:00.1: msix capability found
  [   82.443615] bnx2x :04:00.1: part number 0-0-0-0
  [   82.563309] ipmi_si IPI0001:00: Found new BMC (man_id: 0x0b, prod_id: 
0x2020, dev_id: 0x13)
  [   82.563320] ipmi_si IPI0001:00: IPMI kcs interface initialized
  [   82.566422] bnx2x :04:00.0 eno1: renamed from eth0
  [   82.585454] bnx2x :04:00.1 eno2: renamed from eth1
  [  207.105793] hpsa :03:00.0: board not ready, timed out.

  dmesg with IOMMU disabled.

  [   80.818467] HP HPSA Driver (v 3.4.14-0)
  [   80.818493] hpsa :03:00.0: can't disable ASPM; OS doesn't have ASPM 
control
  [   80.818514] hpsa :03:00.0: MSI-X capable controller
  [   80.818878] hpsa :03:00.0: Logical aborts not supported
  [   80.818881] hpsa :03:00.0: HP SSD Smart Path aborts not supported
  [   80.819325] pps_core: LinuxPPS API ver. 1 registered
  [   80.819328] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo 
Giometti 
  [   80.821272] PTP clock support registered
  [   80.838135] bnx2x: QLogic 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 
1.712.30-0 (2014/02/10)
  [   80.838402] bnx2x :04:00.0: msix capability found
  [   80.838535] bnx2x :04:00.0: part number 0-0-0-0
  [   80.841536] AVX version of gcm_enc/dec engaged.
  [   80.841541] AES CTR mode by8 optimization enabled
  [   80.864399] scsi host4: hpsa
  [   80.872507] hpsa :03:00.0: scsi 4:3:0:0: added RAID  HP
   P220icontroller SSDSmartPathCap- En- Exp=1
  [   80.872513] hpsa :03:00.0: scsi 4:0:0:0: masked Direct-Access ATA  
VK0240GDJXU  PHYS DRV SSDSmartPathCap- En- Exp=0
  [   80.872517] hpsa :03:00.0: scsi 4:0:1:0: masked Direct-Access ATA  
VK0240GDJXU  PHYS DRV SSDSmartPathCap- En- Exp=0
  [   80.872521] hpsa :03:00.0: scsi 4:1:0:0: added Direct-Access HP
   LOGICAL VOLUME   RAID-1(+0) SSDSmartPathCap- En- Exp=1
  [   80.873094] scsi 4:0:0:0: RAID   

[Kernel-packages] [Bug 1587885] Re: NULL pointer dereference in radeon drm code

[Mark Fortescue]

http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/ does not
get to boot. It can't find root filing system on SATA SSD.

http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/ boots
and has the issue. See attached serial console log.

** Attachment added: "Serial Console Log"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1587885/+attachment/4679276/+files/log

** Tags added: kernel-bug-exists-upstream

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Title:
  NULL pointer dereference in radeon drm code

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  On one of my systems I use, display connector 0 does not have DDC.
  This results in the DRM code trying to use radeon_connector->ddc_bus
  when it is not set. This is known to have been an issue since the 3.2
  series kernels.

  Known Problem Kernels: uBuntu 12.04 LTS (linux-3.2.55), uBuntu-MATE 14.04 LTS 
(linux-3.16.7) and uBuntu-MATE 16.04 LTS (linux-4.4.8) and linux-4.6.0 (git:/
  /git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux).

  Trying to use the uBuntu-MATE 16.04 LTS LiveCD ubuntu-mate-16.04
  -desktop-amd64.iso (from uBuntu-MATE website) showed the problem.

  Using a serial console I extracted the following information when
  trying to boot from a uBuntu-MATE 16.04 LTS LiveCD USB Stick (it had
  been upgraded from 4.4.0-21-generic in an attempt to get something
  usable):

  
  [0.00] Linux version 4.4.0-22-generic (buildd@lgw01-41) (gcc version 
5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2) ) #40-Ubuntu SMP Thu May 12 22:03:46 
UTC 2
  016 (Ubuntu 4.4.0-22.40-generic 4.4.8)
  [0.00] Command line: BOOT_IMAGE=/casper/vmlinuz.efi 
file=/cdrom/preseed/ubuntu-mate.seed boot=casper locale=en_GB 
console-setup/layoutcode=gb console=u
  art,io,0x3f8,115200n8 earlyprintk=ttyS0,115200n8 debug ---
  [0.00] KERNEL supported cpus:
  [0.00]   Intel GenuineIntel
  [0.00]   AMD AuthenticAMD
  [0.00]   Centaur CentaurHauls
  
  [0.00] efi: EFI v2.00 by Phoenix Technologies Ltd.
  [0.00] efi: EFI v2.00 by Phoenix Technologies Ltd.
  [0.00] efi: [0.00] efi:  ACPI=0x973c7000  ACPI=0x973c7000  
ACPI 2.0=0x973c7014  ACPI 2.0=0x973c7014  SMBIOS=0x9726b000  SMBIOS=0x9726b000 

  [0.00] SMBIOS 2.6 present.
  [0.00] SMBIOS 2.6 present.
  [0.00] DMI: AMD Corporation EBrazos Platform/Persimmon, BIOS LV-683 
Version: 1.1 02/14/2012
  [0.00] DMI: AMD Corporation EBrazos Platform/Persimmon, BIOS LV-683 
Version: 1.1 02/14/2012
  
  [8.262990] [drm] ib test on ring 5 succeeded
  [8.288897] [drm] Radeon Display Connectors
  [8.293175] [drm] Connector 0:
  [8.296252] [drm]   DP-1
  [8.298791] [drm]   Encoders:
  [8.301770] [drm] DFP1: INTERNAL_UNIPHY
  [8.305973] [drm] Connector 1:
  [8.309043] [drm]   DP-2
  [8.311598] [drm]   HPD2
  [8.314169] [drm]   DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 
0x644c
  [8.321609] [drm]   Encoders:
  [8.324589] [drm] DFP2: INTERNAL_UNIPHY
  [8.328793] [drm] Connector 2:
  [8.331856] [drm]   VGA-1
  [8.332316] scsi 0:0:0:0: Direct-Access SMI  USB DISK 1100 
PQ: 0 ANSI: 0 CCS
  [8.342947] [drm]   DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 
0x64e4
  [8.350341] [drm]   Encoders:
  [8.353310] [drm] CRT1: INTERNAL_KLDSCP_DAC1
  [8.358195] BUG: unable to handle kernel NULL pointer dereference at 
0409
  [8.366104] IP:[8.367176] sd 0:0:0:0: Attached scsi generic sg1 type 0
  [8.368538] sd 0:0:0:0: [sdb] 7831552 512-byte logical blocks: (4.01 
GB/3.73 GiB)
  [8.369421] sd 0:0:0:0: [sdb] Write Protect is off
  [8.369427] sd 0:0:0:0: [sdb] Mode Sense: 43 00 00 00
  [8.370288] sd 0:0:0:0: [sdb] No Caching mode page found
  [8.370292] sd 0:0:0:0: [sdb] Assuming drive cache: write through
  [8.374944]  sdb: sdb1
  [8.378398] sd 0:0:0:0: [sdb] Attached SCSI removable disk

  [8.409733]  [] radeon_dp_getsinktype+0x1a/0x30 [radeon]
  [8.416805] PGD 0 
  [8.418841] Oops:  [#1] SMP 
  [8.422104] Modules linked in: hid_generic e1000e psmouse amdkfd usbhid 
uas amd_iommu_v2 ptp radeon(+) pps_core e1000(+) hid i2c_algo_bit ttm 
drm_kms_helper
   usb_storage syscopyarea sysfillrect sysimgblt ahci fb_sys_fops libahci drm 
video fjes
  [8.444029] CPU: 0 PID: 131 Comm: systemd-udevd Not tainted 
4.4.0-22-generic #40-Ubuntu
  [8.452036] Hardware name: AMD Corporation EBrazos Platform/Persimmon, 
BIOS LV-683 Version: 1.1 02/14/2012
  [8.461708] task: 88014780be80 ti: 880147888000 task.ti: 
880147888000
  [8.469194] RIP: 0010:[]  [] 
radeon_dp_getsinktype+0x1a/0x30 [radeon]
  [8.478850] RSP: 0018:88014788b850  EFLAGS: 00010246
  [8.484179] RAX:  RBX: 

[Kernel-packages] [Bug 1583288] Re: Realtek Wifi card rtl8723be [10ec:b723] WiFi not available

[Christopher M. Penalver]

Peter Ludwig, regarding your other client, please file a new report (not
post to this closed one).

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Title:
  Realtek Wifi card rtl8723be [10ec:b723] WiFi not available

Status in linux package in Ubuntu:
  Invalid

Bug description:
  I am here on a HP Pavilion Laptop with beatsaudio. No Model Number -
  nothing.But I have this problem on other HP (455) Notebooks too.

  OS tried: OpenSuse / Kubuntu / Linux Mint Mate (card does not work out
  of the box / no scanning)

  The Wifi card is: (in Germany!)

  --

   lspci -nn | grep -iA2 net
  02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE 
PCIe Wireless Network Adapter [10ec:b723]

  --

  I am now under kernel:
  4.4.0-21-generic

  I installed the newest kernel because in some threads people said the card 
woule be available in the newest kernel. But this was not the case. I mean the 
card is there but does not scan nor see any wifi networks.
  -

  Before I tried everything I could find to get my wifi running but I do
  not even see one spot. So no connection at all. I even cloned git and
  compiled the driver - the compiling and installation worked fine. I
  tried the old and the new driver.

  By the way the BT seems to be fine - although I have not checked cause
  I do not need BT.

  -
  Here is what I tried:

  rfkill list all; hciconfig -a
  0: hci0: Bluetooth
   Soft blocked: no
   Hard blocked: no
  1: phy0: Wireless LAN
   Soft blocked: no
   Hard blocked: no
  hci0: Type: BR/EDR Bus: USB
   BD Address: 2C:33:7A:3F:E4:3E ACL MTU: 820:8 SCO MTU: 255:16
   UP RUNNING PSCAN
   RX bytes:1327 acl:0 sco:0 events:139 errors:0
   TX bytes:25058 acl:0 sco:0 commands:139 errors:0
   Features: 0xff 0xff 0xff 0xfe 0xdb 0xff 0x7b 0x87
   Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
   Link policy: RSWITCH HOLD SNIFF PARK
   Link mode: SLAVE ACCEPT
   Name: 'mint-0'
   Class: 0x740100
   Service Classes: Rendering, Object Transfer, Audio, Telephony
   Device Class: Computer, Uncategorized
   HCI Version: 4.0 (0x6) Revision: 0xe2f
   LMP Version: 4.0 (0x6) Subversion: 0x9f73
   Manufacturer: Realtek Semiconductor Corporation (93)

  -

  I added the options sugested in rtl8723be.conf

  options rtl8723be fwlps=0 swlps=0

  But this did not help either.

  --

  lsmod reports:

  rfcomm 69632 12
  rtl8723be 139264 0
  btcoexist 180224 1 rtl8723be
  rtl_pci 40960 1 rtl8723be
  rtlwifi 98304 3 btcoexist,rtl_pci,rtl8723be
  hp_wmi 16384 0
  mac80211 733184 3 rtl_pci,rtlwifi,rtl8723be
  sparse_keymap 16384 1 hp_wmi
  kvm 532480 0
  irqbypass 16384 1 kvm
  btusb 45056 0
  crct10dif_pclmul 16384 0
  btrtl 16384 1 btusb
  btbcm 16384 1 btusb
  ...

  ---

  dmesg | grep rtl reports:

  [ 8.982260] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b 
lmp_ver=06 lmp_subver=8723
  [ 8.982262] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin
  [ 9.064265] rtlwifi: module verification failed: signature and/or required 
key missing - tainting kernel
  [ 9.403770] Using firmware rtlwifi/rtl8723befw.bin
  [ 9.404023] rtlwifi: channel plan 0x20
  [ 9.404027] rtlwifi: country code 11
  [ 9.422483] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
  [ 9.423458] rtlwifi: wireless switch is on

  

  modinfo rtl8723be

  filename: 
/lib/modules/4.4.0-21-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8723be/rtl8723be.ko
  firmware: rtlwifi/rtl8723befw.bin
  description: Realtek 8723BE 802.11n PCI wireless
  license: GPL
  author: Realtek WlanFAE 
  author: PageHe 
  srcversion: 00619764255210776FAB54D
  alias: pci:v10ECdB723sv*sd*bc*sc*i*
  depends: rtlwifi,rtl_pci,btcoexist,mac80211
  vermagic: 4.4.0-21-generic SMP mod_unload modversions
  parm: swlps:bool
  parm: swenc:using hardware crypto (default 0 [hardware])
   (bool)
  parm: ips:using no link power save (default 1 is open)
   (bool)
  parm: fwlps:using linked fw control power save (default 1 is open)
   (bool)
  parm: msi:Set to 1 to use MSI interrupts mode (default 0)
   (bool)
  parm: debug:Set debug level (0-5) (default 0) (int)
  parm: disable_watchdog:Set to 1 to disable the watchdog (default 0)
   (bool)
  parm: ant_sel:Set to 1 or 2 to force antenna number (default 0)
   (int)

  -

  sudo iwlist scan

  wlan0 No scan results

  -

  sudo iwconfig
  eth0 no wireless extensions.

  wlan0 IEEE 802.11bgn 

[Kernel-packages] [Bug 1577516] Re: WiFi disconnects suddenly automatic with reason=4 locally_generated=1

[Christopher M. Penalver]

Ettore Atalan, to clarify, did you upgrade directly from 12.04 to 16.04
or were you on a different release immediately prior to the upgrade to
16.04?

** Tags removed: needs-full-computer-model
** Tags added: kernel-bug-exists-upstream-4.7-rc2

** Tags added: needs-bisect regression-release

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Title:
  WiFi disconnects suddenly automatic with reason=4 locally_generated=1

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Hi,

  I'm experiencing suddenly automatic WiFi disconnects after upgrading
  to Ubuntu 16.04. Syslog reports "reason=4 locally_generated=1". Ubuntu
  15.10 didn't show this problem.

  Regards,
  Atalanttore
  --- 
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ben2016 F pulseaudio
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 16.04
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=2e2e5512-9f35-4996-9c32-4ee11f0ed624
  InstallationDate: Installed on 2012-05-05 (1457 days ago)
  InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 
(20120423)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 300E4A/300E5A/300E7A/3430EA/3530EA
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic 
root=UUID=484a35a0-ae5f-45d9-afa1-982bbb6ef909 ro quiet splash 
acpi_backlight=vendor vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-22.38-generic 4.4.8
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  xenial
  Uname: Linux 4.4.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dialout dip lp lpadmin netdev plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/02/2012
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 09QA
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 300E4A/300E5A/300E7A/3430EA/3530EA
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr09QA:bd11/02/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn300E4A/300E5A/300E7A/3430EA/3530EA:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rn300E4A/300E5A/300E7A/3430EA/3530EA:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 300E4A/300E5A/300E7A/3430EA/3530EA
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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[Kernel-packages] [Bug 1588428] Re: PCI bus error on startup while booting into login screen (Kubuntu 16.04)

[Abhishek Bhatia]

$ lspci | grep "00:1c.5" gives
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port 
(rev f1)
which seems to the PCI that is failing

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Title:
  PCI bus error on startup while booting into login screen (Kubuntu
  16.04)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With a HP Pavilion Notebook - 15-ab549tx, and Kubuntu 16.04, the problem is 
on startup error messages show up before the login screen as per attached 
screenshot:
  https://launchpadlibrarian.net/263296837/screenshot.jpg

  At times it is just stops at this screen and doesn't move to the login
  screen. Or while it shuts down it stops at this screen.

  WORKAROUND: Adding kernel boot parameters:
  pci=nomsi
  pci=noaer

  stop the messages from showing on startup, but it takes 2.5 minutes to
  boot.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  abhishek   1332 F pulseaudio
  CurrentDesktop: KDE
  Date: Thu Jun  2 21:27:21 2016
  HibernationDevice: RESUME=UUID=bf42c497-2871-4fcb-9c6f-ea792ccf35ab
  InstallationDate: Installed on 2016-05-13 (19 days ago)
  InstallationMedia: Kubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 0bda:b006 Realtek Semiconductor Corp.
   Bus 001 Device 004: ID 04ca:0060 Lite-On Technology Corp.
   Bus 001 Device 002: ID 04f2:b50d Chicony Electronics Co., Ltd
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: HP HP Pavilion Notebook
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=85cd7db1-5379-4a11-84d8-0b7ed7989962 ro quiet splash pci=nomsi 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/07/2016
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.78
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80A4
  dmi.board.vendor: HP
  dmi.board.version: 91.1D
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.78:bd03/07/2016:svnHP:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHP:rn80A4:rvr91.1D:cvnHP:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion Notebook
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1311289] Re: 168c:0032 [TravelMate B113-E] Has issues with bluetooth

[Christopher M. Penalver]

Wildman, could you please test the latest mainline kernel (4.7-rc2) and
advise to the results?

** Description changed:

  I have Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev
  01) on Acer TM B113-E notebook.
  
  When I use ath9k with 3.11 kernel then all works fine. WiFi and Bluetooth 
works as well.
  I have problem with bluetooth when install some later kernels(I'm test 
3.15rc1 and (3.13 or 3.14)) from http://kernel.ubuntu.com/~kernel-ppa/mainline/
  After this installation I have not bluetooth device! When I switch Wi-Fi by 
acpi key, I can switch only Wi-Fi to on or off state(I saw status by "rfkill 
list"). Bluetooth device will not reconize for me...
  But if I will power off  notebook and disconnect battery, then after power on 
I'm get working Bluetooth.
  
  I could not pay attention to this troubles but now we have Ubuntu 14.04(I 
tested on Kubuntu 14.04).
  After installed Kubuntu 14.04 I have working only Wi-Fi. Power off+disconnect 
battery and other probes(such as I probe to install non-free firmware) do not 
have results. System do not recognize BT device... I can not see this device in 
rfkill list and in KDE's System Settings->Bluetooth...
  In 3.11 kernel and later kernel I have problem with bluetooth after sleeping 
too. Module do not start after resume. I wrote script with manual starting of 
btusb module and get working BT after resume.
+ 
+ My bluetooth device as per sudo cat /sys/kernel/debug/usb/devices :
+ T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 5 Spd=12 MxCh= 0
+ D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
+ P: Vendor=13d3 ProdID=3362 Rev= 0.02
+ S: Manufacturer=Atheros Communications
+ S: Product=Bluetooth USB Host Controller
+ S: SerialNumber=Alaska Day 2006
+ C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
+ I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
+ E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms
+ E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
+ E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
+ I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
+ E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
+ E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
+ I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
+ E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
+ E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
+ I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
+ E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
+ E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
+ I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
+ E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
+ E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
+ I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
+ E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
+ E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
+ I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
+ E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
+ E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
  
  WORKAROUND: In modprobe.conf blacklist acer_wmi and add:
  options ath9k btcoex_enable=1
  
  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image (not installed)
  ProcVersionSignature: Ubuntu 3.11.0-19.13-lowlatency 3.11.10.5
  Uname: Linux 3.11.0-19-lowlatency x86_64
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asm3180 F pulseaudio
  Date: Tue Apr 22 22:07:32 2014
  HibernationDevice: RESUME=UUID=e179b479-7a1f-4d86-919c-809b7e5d9e8e
  InstallationDate: Installed on 2013-10-19 (184 days ago)
  InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: Acer TravelMate B113
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-19-lowlatency 
root=UUID=94f29b75-e824-41b5-aa40-c5734a2d4804 ro pciehp.pciehp_force=1 
pciehp.pciehp_poll=1 quiet splash pcie_aspm=force i915.i915_enable_fbc=1 
drm.vblankoffdelay=1 i915.semaphores=1 i915.lvds_downclock=1 nmi_watchdog=0 
acpi_backlight=vendor elevator=noop
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-19-lowlatency N/A
   linux-backports-modules-3.11.0-19-lowlatency  N/A
   linux-firmware1.116.2
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/30/2012
  dmi.bios.vendor: Acer
  dmi.bios.version: V1.09
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: BA10_HX
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.09
  dmi.modalias: 
dmi:bvnAcer:bvrV1.09:bd10/30/2012:svnAcer:pnTravelMateB113:pvrV1.09:rvnAcer:rnBA10_HX:rvrType2-BoardVersion:cvnAcer:ct10:cvrV1.09:
  dmi.product.name: TravelMate B113
  dmi.product.version: V1.09
  dmi.sys.vendor: Acer

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[Kernel-packages] [Bug 1576764] Re: Kernel bug caused by XRandR / Video Drivers

[Christopher M. Penalver]

frew, could you please test the latest mainline kernel (4.7-rc2) and
advise to the results?

** Tags removed: bios-outdated-2.37
** Tags added: latest-bios-2.37

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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Title:
  Kernel bug caused by XRandR / Video Drivers

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Here are two stack traces showing the issue:

  
  Apr 29 08:33:05 zfp kernel: [34730.860474] general protection fault:  
[#1] SMP 
  Apr 29 08:33:05 zfp kernel: [34730.860507] Modules linked in: ctr ccm xt_nat 
xt_tcpudp ipt_REJECT nf_reject_ipv4 pci_stub vboxpci(OE) vboxnetadp(OE) 
vboxnetflt(OE) vboxdrv(OE) rfcomm veth ipt_MASQUERADE nf_nat_masquerade_ipv4 
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype 
xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay 
xt_multiport iptable_filter ip_tables x_tables bnep arc4 snd_usb_audio 
snd_usbmidi_lib uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 
videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel intel_rapl 
x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel bluetooth kvm 
irqbypass input_leds joydev serio_raw iwlmvm mac80211 snd_seq_midi 
snd_hda_codec_hdmi snd_hda_codec_realtek snd_seq_midi_event iwlwifi 
snd_hda_codec_generic thinkpad_acpi snd_rawmidi nvram cfg80211 rtsx_pci_ms 
snd_hda_intel memstick lpc_ich snd_hda_codec mei_me mei snd_hda_core snd_hwdep 
snd_pcm ie31200_edac snd_seq edac_core snd_seq_
 device snd_timer snd soundcore shpchp mac_hid sch_fq_codel nfsd auth_rpcgss 
nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 drbg ansi_cprng 
algif_skcipher af_alg dm_crypt hid_thingm hid_generic hid_logitech_hidpp 
hid_logitech_dj usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul 
aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd nouveau i915 
psmouse ahci libahci mxm_wmi ttm rtsx_pci i2c_algo_bit drm_kms_helper e1000e 
syscopyarea sysfillrect sysimgblt fb_sys_fops drm ptp pps_core wmi fjes video
  Apr 29 08:33:05 zfp kernel: [34730.861171] CPU: 1 PID: 1523 Comm: Xorg 
Tainted: G   OE   4.4.0-21-generic #37-Ubuntu
  Apr 29 08:33:05 zfp kernel: [34730.861203] Hardware name: LENOVO 
20AN006LUS/20AN006LUS, BIOS GLET77WW (2.31 ) 01/27/2015
  Apr 29 08:33:05 zfp kernel: [34730.861233] task: 8800a92b1b80 ti: 
880428664000 task.ti: 880428664000
  Apr 29 08:33:05 zfp kernel: [34730.861261] RIP: 0010:[]  
[] drm_dp_payload_send_msg+0x15b/0x210 [drm_kms_helper]
  Apr 29 08:33:05 zfp kernel: [34730.861308] RSP: 0018:880428667ad8  
EFLAGS: 00010282
  Apr 29 08:33:05 zfp kernel: [34730.861328] RAX: 8800a92b1b80 RBX: 
0a26771717294f2d RCX: 880425e1d908
  Apr 29 08:33:05 zfp kernel: [34730.861354] RDX: 8000 RSI: 
0a26771717294f2d RDI: 880425e1d908
  Apr 29 08:33:05 zfp kernel: [34730.861380] RBP: 880428667b28 R08: 
0001a040 R09: c012216b
  Apr 29 08:33:05 zfp kernel: [34730.861406] R10: ea000211bc00 R11: 
 R12: 88042bf57810
  Apr 29 08:33:05 zfp kernel: [34730.861432] R13: 880425e1d650 R14: 
880425e1d650 R15: 8804249e1800
  Apr 29 08:33:05 zfp kernel: [34730.861458] FS:  7feb611c4a00() 
GS:88043e24() knlGS:
  Apr 29 08:33:05 zfp kernel: [34730.861488] CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 29 08:33:05 zfp kernel: [34730.861509] CR2: 55f2ae2e4b30 CR3: 
0004279e9000 CR4: 001406e0
  Apr 29 08:33:05 zfp kernel: [34730.861534] Stack:
  Apr 29 08:33:05 zfp kernel: [34730.861543]  587ca201012a25ee 880425e1d908 
880428667b00 0001
  Apr 29 08:33:05 zfp kernel: [34730.861574]  3e400d66 0001 
88042bf57810 880425e1d650
  Apr 29 08:33:05 zfp kernel: [34730.861605]  0001 880425e1d9a0 
880428667b68 c01227f2
  Apr 29 08:33:05 zfp kernel: [34730.861636] Call Trace:
  Apr 29 08:33:05 zfp kernel: [34730.861651]  [] 
drm_dp_update_payload_part2+0xc2/0x130 [drm_kms_helper]
  Apr 29 08:33:05 zfp kernel: [34730.861700]  [] 
intel_mst_enable_dp+0xe7/0x110 [i915]
  Apr 29 08:33:05 zfp kernel: [34730.861739]  [] 
haswell_crtc_enable+0x421/0x870 [i915]
  Apr 29 08:33:05 zfp kernel: [34730.861779]  [] ? 
intel_frontbuffer_flush+0x42/0x80 [i915]
  Apr 29 08:33:05 zfp kernel: [34730.861819]  [] 
intel_atomic_commit+0x454/0x6f0 [i915]
  Apr 29 08:33:05 zfp kernel: [34730.861857]  [] 
drm_atomic_commit+0x37/0x60 [drm]
  Apr 29 08:33:05 zfp kernel: [34730.861884]  [] 
drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper]
  Apr 29 08:33:05 zfp kernel: [34730.861922]  [] 
drm_mode_set_config_internal+0x62/0x100 [drm]
  Apr 29 08:33:05 zfp kernel: [34730.861958]  [] 
drm_mode_setcrtc+0x3d2/0x4f0 [drm]
  Apr 29 08:33:05 zfp kernel: 

[Kernel-packages] [Bug 1567237] Re: Kernel 3.19.0-58 freezes Ubuntu 14.04 on Dell XPS 15 9530

[Christopher M. Penalver]

V B, the next step is to fully commit bisect from the last known good
kernel to the first identified bad one in order to identify the last
good kernel commit, followed immediately by the first bad one. This will
allow for a more expedited analysis of the root cause of your issue.
Could you please do this following
https://wiki.ubuntu.com/Kernel/KernelBisection ?

Please note, finding adjacent kernel versions is not fully commit
bisecting.

Also, the kernel release names are irrelevant for the purposes of
bisecting.

After the offending commit (not kernel version) has been identified,
then please mark this report Status Confirmed.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

** Tags added: kernel-bug-exists-upstream kernel-bug-exists-
upstream-4.7-rc2 needs-bisect

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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Title:
  Kernel 3.19.0-58 freezes Ubuntu 14.04 on Dell XPS 15 9530

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The latest security patch for  3.19.0 for Ubuntu 14.04 started
  freezing my laptop (Dell Inc. XPS 15 9530). All the patches before
  this one for the kernel 3.19.0 for Ubuntu 14.04 were OK. From log, the
  last message before freezing was "kernel: ...[drm] HPD interrupt storm
  detected on connector HDMI-A-1: switching from hotplug detection to
  polling", as you can see below:

  Apr 6 14:46:17 xxx-ubuntu dbus[1001]: [system] Activating service 
name='org.freedesktop.hostname1' (using servicehelper)
  Apr 6 14:46:17 xxx-ubuntu dbus[1001]: [system] Successfully activated service 
'org.freedesktop.hostname1'
  Apr 6 14:46:17 xxx-ubuntu kernel: [ 945.147481] systemd-hostnamed[11982]: 
Warning: nss-myhostname is not installed. Changing the local hostname might 
make it unresolveable. Plea
  se install nss-myhostname!
  Apr 6 14:50:36 xxx-ubuntu sudo: pam_ecryptfs: pam_sm_authenticate: /home/xxx 
is already mounted
  Apr 6 15:00:01 xxx-ubuntu CRON[12829]: (root) CMD (if [ -x 
/usr/sbin/backupninja ]; then /usr/sbin/backupninja; fi)
  Apr 6 15:02:29 xxx-ubuntu kernel: [ 1916.954839] sound hdaudioC0D0: HDMI: ELD 
buf size is 0, force 128
  Apr 6 15:02:29 xxx-ubuntu kernel: [ 1916.954877] sound hdaudioC0D0: HDMI: 
invalid ELD data byte 0
  Apr 6 15:07:35 xxx-ubuntu kernel: [ .796696] [drm] HPD interrupt storm 
detected on connector HDMI-A-1: switching from hotplug detection to polling

  This is the same symptom as described in the bug
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1552333, which is
  a bug raised for 4.2 kernel running on Ubuntu 14.04 using the same
  laptop and the same Ubuntu installation as for this bug.

  At the moment I switched back to kernel 3.19.0-51 that does not cause this 
problem, but the possibility that from now on all future security patches for 
3.19.0 might freeze my laptop sounds very bad.
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  valentinbrasov   3187 F pulseaudio
   /dev/snd/controlC2:  valentinbrasov   3187 F pulseaudio
   /dev/snd/controlC0:  valentinbrasov   3187 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2015-09-28 (192 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Dell Inc. XPS 15 9530
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-51-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro cgroup_enable=memory swapaccount=1 quiet 
splash crashkernel=384M-:128M vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-51.58~14.04.1-generic 3.19.8-ckt13
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-51-generic N/A
   linux-backports-modules-3.19.0-51-generic  N/A
   linux-firmware 1.127.20
  Tags:  trusty
  Uname: Linux 3.19.0-51-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/30/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A09
  dmi.board.name: XPS 15 9530
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A09
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA09:bd07/30/2015:svnDellInc.:pnXPS159530:pvrA09:rvnDellInc.:rnXPS159530:rvrA09:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: XPS 15 9530
  dmi.product.version: A09
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1584533] Re: Lenovo X220 unable to wlan after resume from sleep

[Christopher M. Penalver]

Rudolf Leitgeb, it appears you installed a slightly older version
(1.40), in comparison to the latest (1.42). Could you please advise?

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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Title:
  Lenovo X220 unable to wlan after resume from sleep

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I just upgraded to Ubuntu 16.04, and now whenever I wake up my laptop
  from sleep (hibernate doesn't work due to encrypted home directory), I
  am unable to connect to any wlan network. After a hot reboot or cold
  start everything is back to normal.

  Network manager would allow me to select already known wlan networks
  through "connect to hidden network", however, it would not allow me to
  establish the actual connection (connect button never becomes active).

  I will attach four files to this bug report:

  1. dmesg-pastreboot: dmesg after a hot reboot
  2. dmesg-pastsleep: dmesg after wakeup from sleep
  3. syslog-pastreboot: syslog snippet from timeframe after reboot
  4. syslog-pastsleep: syslog snippet from timeframe after wakeup from sleep

  Please let me know, if you need any further data or info.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  rudolf 2944 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun May 22 22:31:10 2016
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2011-05-24 (1825 days ago)
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
  MachineType: LENOVO 429135G
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic 
root=UUID=080f751d-bbec-44b2-bd86-f4db52f4dddf ro quiet splash 
i915.semaphores=1 vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-05-18 (4 days ago)
  dmi.bios.date: 04/01/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8DET42WW (1.12 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 429135G
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvr8DET42WW(1.12):bd04/01/2011:svnLENOVO:pn429135G:pvrThinkPadX220:rvnLENOVO:rn429135G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 429135G
  dmi.product.version: ThinkPad X220
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1564664] Re: Peripheral Devices (keyboard and mouse) login delay

[Christopher M. Penalver]

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  Peripheral Devices (keyboard and mouse) login delay

Status in ubuntu-mate:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  As a desktop setup i have a laptop+monitor+keyboard and mouse (usb).
  When i get the login screen i need to wait for like 10 sec for the laptop to 
take some impute from my Peripheral Devices (username+pass)
  Dont know if this is a kernel or an os Bug!
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  apolitech   1478 F pulseaudio
  CurrentDesktop: MATE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=de942971-6876-4da2-aff5-fda144aa02ba
  InstallationDate: Installed on 2016-05-28 (0 days ago)
  InstallationMedia: Ubuntu-MATE 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: ASUSTeK COMPUTER INC. K56CA
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=5cdaf4a2-adc1-4e74-a34c-f0dfa50f37b0 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  Tags:  xenial
  Uname: Linux 4.4.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/13/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: K56CA.208
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: K56CA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrK56CA.208:bd11/13/2012:svnASUSTeKCOMPUTERINC.:pnK56CA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnK56CA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: K56CA
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1582858] Re: kernel 4.4.0-22-generic in 16.04 sees no disks on HP Proliant DL165 G7 if IOMMU is enabled

[Christopher M. Penalver]

xormar, the release names are irrelevant for the purposes of testing.

Regarding the server being in a datacenter, would you have access to its
iLO interface?

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Title:
  kernel 4.4.0-22-generic in 16.04 sees no disks on HP Proliant DL165 G7
  if IOMMU is enabled

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  On a HP Proliant DL165 G7 I upgraded from 14.04.3 LTS to 16.04 LTS (I
  know, not supported).

  After reboot, the new kernel was loaded by GRUB, but failed to find
  the disks installed in the system (setup working for almost 2 years,
  standard HP setup with the SATA controller in AHCI mode and AHCI
  enabled during BIOS). It then dropped to a shell in initramfs, after
  hundreds (thousands?) of identical errors:

  [...] AMD-Vi: Event Logged [IO_PAGE_FAULT] device=xxx adress=yyy
  flags=0x...

  and the final error messages:

  ata3: softreset failed (1st FIS failed)
  ata4: softreset failed (1st FIS failed)
  ata3: limiting SATA link speed to 1.5 Gbps
  ata3: softreset failed (1st FIS failed)
  ata4: limiting SATA link speed to 1.5 Gbps
  ata4: softreset failed (1st FIS failed)
  ata3: reset failed, giving up
  ata4: reset failed, giving up

  The system disks are on ata1 and ata2, though.

  
  I tried booting the system from different other 16.04 boot media 
(ubuntu-16.04-server-amd64.iso, ubuntu-16.04-desktop-amd64.iso) into a rescue 
system. I also got the 
  [...] AMD-Vi: Event Logged ... messages. When the rescue shell was running, 
the system disks were also not detected, the installer I started as an 
experiment only offered the (USB disk) boot medium itself as installation 
target. The desktop installer and kernel then crashed with error messages about 
squashfs (sorry, didn't record those).

  Without any change, the same system boots without issues from a 14.04
  boot image, all disks present. Also, the 16.04 system boots fine if
  the old 3.13.0-86 kernel is selected in the GRUB menu.

  After some fiddling around, I turned off the IOMMU in the server's
  BIOS (under PCiExpress) - and all went back to normal, without any
  change on the installed system. Kernel 4.4.0-22-generic now boots just
  fine from the LVM-Root.

  So this is WORKSFORME now, but maybe somebody should look into it. I do 
believe that Proliants are quite common out there. If needed, I'll provide more 
info if possible - but currently I wouldn't know what.
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 May 17 18:50 seq
   crw-rw 1 root audio 116, 33 May 17 18:50 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=d46c7c15-9d36-4d87-930d-e43d447e8855
  InstallationDate: Installed on 2012-12-22 (1244 days ago)
  InstallationMedia: Ubuntu-Server 12.10 "Quantal Quetzal" - Release amd64 
(20121017.2)
  IwConfig: Error: [Errno 2] No such file or directory
  MachineType: HP ProLiant DL165 G7
  Package: linux (not installed)
  PciMultimedia:
   
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-22-generic 
root=/dev/mapper/vg0-root ro net.ifnames=0 rootfstype=ext4
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  xenial
  Uname: Linux 4.4.0-22-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2014-05-25 (725 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/27/2012
  dmi.bios.vendor: HP
  dmi.bios.version: O37
  dmi.chassis.type: 23
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrO37:bd07/27/2012:svnHP:pnProLiantDL165G7:pvr:cvnHP:ct23:cvr:
  dmi.product.name: ProLiant DL165 G7
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1567781] Re: unable to handle kernel NULL pointer dereference at 00000134

[Christopher M. Penalver]

hjl, could you please keep testing successively older kernels from
4.7-rc2 to see if one newer than 4.6-rc4 allows a test?

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Title:
  unable to handle kernel NULL pointer dereference at 0134

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Problem is found in dmesg output:
  [   11.660671] BUG: unable to handle kernel NULL pointer dereference at 
0134
  [   11.660688] IP: [] mutex_lock+0x12/0x30
  [   11.660706] *pdpt = 33ee5001 *pde = 
  [   11.660714] Oops: 0002 [#1] SMP
  [   11.660723] Modules linked in: nfsd auth_rpcgss nfs_acl lockd parport_pc 
grace ppdev lp sunrpc parport autofs4 hid_generic hid_cherry pata_acpi usbhid 
hid psmouse gma500_gfx i2c_algo_bit r8169 drm_kms_helper drm sdhci_pci pata_sch 
sdhci mii video
  [   11.660772] CPU: 1 PID: 242 Comm: plymouthd Not tainted 4.2.0-35-generic 
#40-Ubuntu
  [   11.660779] Hardware name: CompuLab CM-iAM/SBC-FITPC2i/CM-iAM/SBC-FITPC2i, 
BIOS NAPA0001.86C..D.1009141059 09/14/2010
  [   11.660785] task: f5cf08c0 ti: f2364000 task.ti: f2364000
  [   11.660792] EIP: 0060:[] EFLAGS: 00010286 CPU: 1
  [   11.660798] EIP is at mutex_lock+0x12/0x30
  [   11.660804] EAX: 0134 EBX: 0134 ECX:  EDX: 8000
  [   11.660810] ESI:  EDI:  EBP: f2365ea8 ESP: f2365ea4
  [   11.660815]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
  [   11.660820] CR0: 80050033 CR2: 0134 CR3: 31a1d540 CR4: 06f0
  [   11.660824] Stack:
  [   11.660828]  f19f93a0 f2365ec0 f8586171 f326dea0 f1ad7000  
f1a0a400 f2365ec8
  [   11.660842]  f858621f f2365edc f845ff47 f1a0a400 f1a0a400 f1a0a400 
f2365eec f84b6019
  [   11.660856]  f2365f04 c11b2de4 f2365f04 f856a78a f74d59d0  
 f1a0a400
  [   11.660869] Call Trace:
  [   11.660935]  [] __drm_modeset_lock_all+0x91/0x130 [drm]
  [   11.660986]  [] drm_modeset_lock_all+0xf/0x30 [drm]
  [   11.661018]  [] 
drm_fb_helper_restore_fbdev_mode_unlocked+0x17/0x50 [drm_kms_helper]
  [   11.661048]  [] psb_driver_lastclose+0x19/0x50 [gma500_gfx]
  [   11.661060]  [] ? kfree+0x134/0x140
  [   11.661110]  [] drm_lastclose+0x2a/0x140 [drm]
  [   11.661159]  [] drm_release+0x29f/0x490 [drm]
  [   11.661170]  [] __fput+0xcf/0x210
  [   11.661179]  [] fput+0xd/0x10
  [   11.661189]  [] task_work_run+0x7f/0xa0
  [   11.661200]  [] do_notify_resume+0x75/0x80
  [   11.661209]  [] work_notifysig+0x16/0x1b
  [   11.661215] Code: 00 00 c3 8d b6 00 00 00 00 31 c0 5d c3 8d b6 00 00 00 00 
8d bf 00 00 00 00 55 89 e5 53 3e 8d 74 26 00 89 c3 e8 60 ef ff ff 89 d8  ff 
08 79 05 e8 74 07 00 00 64 a1 c8 c0 bf c1 89 43 10 5b 5d
  [   11.661311] EIP: [] mutex_lock+0x12/0x30 SS:ESP 0068:f2365ea4
  [   11.661323] CR2: 0134
  [   11.661332] ---[ end trace 3bb80835d39a3e44 ]---

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-35-generic 4.2.0-35.40
  ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5
  Uname: Linux 4.2.0-35-generic i686
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: i386
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Fri Apr  8 08:21:26 2016
  HibernationDevice: RESUME=UUID=fda9b258-61a9-4bc5-974e-738538cee628
  InstallationDate: Installed on 2013-07-09 (1003 days ago)
  InstallationMedia: Lubuntu 13.04 "Raring Ringtail" - Release i386 (20130423.1)
  MachineType: CompuLab CM-iAM/SBC-FITPC2i
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic 
root=UUID=41b7698f-f3fa-4940-8e13-9378c5021e90 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-35-generic N/A
   linux-backports-modules-4.2.0-35-generic  N/A
   linux-firmware1.149.3
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: yes
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-12-23 (106 days ago)
  dmi.bios.date: 09/14/2010
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: NAPA0001.86C..D.1009141059
  dmi.board.name: CM-iAM/SBC-FITPC2i
  dmi.board.vendor: Intel Corporation
  dmi.board.version: 1.x
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: OEM
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLTD:bvrNAPA0001.86C..D.1009141059:bd09/14/2010:svnCompuLab:pnCM-iAM/SBC-FITPC2i:pvrNotApplicable:rvnIntelCorporation:rnCM-iAM/SBC-FITPC2i:rvr1.x:cvnOEM:ct1:cvrN/A:
  dmi.product.name: CM-iAM/SBC-FITPC2i
  dmi.product.version: Not Applicable
  dmi.sys.vendor: CompuLab

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[Kernel-packages] [Bug 1567781] Re: unable to handle kernel NULL pointer dereference at 00000134

[Christopher M. Penalver]

Uli Köhler, it will help immensely if you filed a new report with the Ubuntu 
repository kernel (not mainline/upstream) via a terminal:
ubuntu-bug linux

Please feel free to subscribe me to it.

For more on why this is helpful, please see
https://wiki.ubuntu.com/ReportingBugs.

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https://bugs.launchpad.net/bugs/1567781

Title:
  unable to handle kernel NULL pointer dereference at 0134

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Problem is found in dmesg output:
  [   11.660671] BUG: unable to handle kernel NULL pointer dereference at 
0134
  [   11.660688] IP: [] mutex_lock+0x12/0x30
  [   11.660706] *pdpt = 33ee5001 *pde = 
  [   11.660714] Oops: 0002 [#1] SMP
  [   11.660723] Modules linked in: nfsd auth_rpcgss nfs_acl lockd parport_pc 
grace ppdev lp sunrpc parport autofs4 hid_generic hid_cherry pata_acpi usbhid 
hid psmouse gma500_gfx i2c_algo_bit r8169 drm_kms_helper drm sdhci_pci pata_sch 
sdhci mii video
  [   11.660772] CPU: 1 PID: 242 Comm: plymouthd Not tainted 4.2.0-35-generic 
#40-Ubuntu
  [   11.660779] Hardware name: CompuLab CM-iAM/SBC-FITPC2i/CM-iAM/SBC-FITPC2i, 
BIOS NAPA0001.86C..D.1009141059 09/14/2010
  [   11.660785] task: f5cf08c0 ti: f2364000 task.ti: f2364000
  [   11.660792] EIP: 0060:[] EFLAGS: 00010286 CPU: 1
  [   11.660798] EIP is at mutex_lock+0x12/0x30
  [   11.660804] EAX: 0134 EBX: 0134 ECX:  EDX: 8000
  [   11.660810] ESI:  EDI:  EBP: f2365ea8 ESP: f2365ea4
  [   11.660815]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
  [   11.660820] CR0: 80050033 CR2: 0134 CR3: 31a1d540 CR4: 06f0
  [   11.660824] Stack:
  [   11.660828]  f19f93a0 f2365ec0 f8586171 f326dea0 f1ad7000  
f1a0a400 f2365ec8
  [   11.660842]  f858621f f2365edc f845ff47 f1a0a400 f1a0a400 f1a0a400 
f2365eec f84b6019
  [   11.660856]  f2365f04 c11b2de4 f2365f04 f856a78a f74d59d0  
 f1a0a400
  [   11.660869] Call Trace:
  [   11.660935]  [] __drm_modeset_lock_all+0x91/0x130 [drm]
  [   11.660986]  [] drm_modeset_lock_all+0xf/0x30 [drm]
  [   11.661018]  [] 
drm_fb_helper_restore_fbdev_mode_unlocked+0x17/0x50 [drm_kms_helper]
  [   11.661048]  [] psb_driver_lastclose+0x19/0x50 [gma500_gfx]
  [   11.661060]  [] ? kfree+0x134/0x140
  [   11.661110]  [] drm_lastclose+0x2a/0x140 [drm]
  [   11.661159]  [] drm_release+0x29f/0x490 [drm]
  [   11.661170]  [] __fput+0xcf/0x210
  [   11.661179]  [] fput+0xd/0x10
  [   11.661189]  [] task_work_run+0x7f/0xa0
  [   11.661200]  [] do_notify_resume+0x75/0x80
  [   11.661209]  [] work_notifysig+0x16/0x1b
  [   11.661215] Code: 00 00 c3 8d b6 00 00 00 00 31 c0 5d c3 8d b6 00 00 00 00 
8d bf 00 00 00 00 55 89 e5 53 3e 8d 74 26 00 89 c3 e8 60 ef ff ff 89 d8  ff 
08 79 05 e8 74 07 00 00 64 a1 c8 c0 bf c1 89 43 10 5b 5d
  [   11.661311] EIP: [] mutex_lock+0x12/0x30 SS:ESP 0068:f2365ea4
  [   11.661323] CR2: 0134
  [   11.661332] ---[ end trace 3bb80835d39a3e44 ]---

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-35-generic 4.2.0-35.40
  ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5
  Uname: Linux 4.2.0-35-generic i686
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: i386
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Fri Apr  8 08:21:26 2016
  HibernationDevice: RESUME=UUID=fda9b258-61a9-4bc5-974e-738538cee628
  InstallationDate: Installed on 2013-07-09 (1003 days ago)
  InstallationMedia: Lubuntu 13.04 "Raring Ringtail" - Release i386 (20130423.1)
  MachineType: CompuLab CM-iAM/SBC-FITPC2i
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic 
root=UUID=41b7698f-f3fa-4940-8e13-9378c5021e90 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-35-generic N/A
   linux-backports-modules-4.2.0-35-generic  N/A
   linux-firmware1.149.3
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: yes
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-12-23 (106 days ago)
  dmi.bios.date: 09/14/2010
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: NAPA0001.86C..D.1009141059
  dmi.board.name: CM-iAM/SBC-FITPC2i
  dmi.board.vendor: Intel Corporation
  dmi.board.version: 1.x
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: OEM
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLTD:bvrNAPA0001.86C..D.1009141059:bd09/14/2010:svnCompuLab:pnCM-iAM/SBC-FITPC2i:pvrNotApplicable:rvnIntelCorporation:rnCM-iAM/SBC-FITPC2i:rvr1.x:cvnOEM:ct1:cvrN/A:
  dmi.product.name: 

[Kernel-packages] [Bug 1575250] Re: system takes exactly five minutes to wake from suspend

[Christopher M. Penalver]

Alistair Buxton, to advise, it doesn't take a build server to test an
upstream commit. Also, that isn't something any one would provide here
on Launchpad.

** Tags added: needs-commit-confirmation-test

** Changed in: linux (Ubuntu)
   Importance: Medium => Low

** Changed in: linux (Ubuntu)
   Importance: Low => Medium

** Changed in: linux (Ubuntu)
   Importance: Medium => Low

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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Title:
  system takes exactly five minutes to wake from suspend

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  To reproduce:

  1. Close laptop lid.
  2. Wait a couple of minutes.
  3. Open laptop lid.

  Result: the screen remains powered off and the system will not respond
  in any way. Pressing keys does nothing. Pressing the power button does
  nothing. There is no disk activity but the power light is lit. After
  exactly five minutes (to the second) the system resumes.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-21-generic 4.4.0-21.37 [modified: 
boot/vmlinuz-4.4.0-21-generic]
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  al 1892 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Apr 26 16:46:08 2016
  HibernationDevice: RESUME=UUID=8623f57e-2fc2-4a9a-bd35-73f33e1aeb59
  InstallationDate: Installed on 2016-04-21 (4 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: LENOVO 20040M18
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=0f83fbb5-4903-4610-9f32-1ab22c935bb0 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-21-generic N/A
   linux-backports-modules-4.4.0-21-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/11/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 24CN61WW
  dmi.board.name: Caucasus2
  dmi.board.vendor: LENOVO
  dmi.board.version: Rev 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Lenovo
  dmi.chassis.version: Rev 1.0
  dmi.modalias: 
dmi:bvnLENOVO:bvr24CN61WW:bd08/11/2010:svnLENOVO:pn20040M18:pvrLenovoIdeapadS10-3t:rvnLENOVO:rnCaucasus2:rvrRev1.0:cvnLenovo:ct10:cvrRev1.0:
  dmi.product.name: 20040M18
  dmi.product.version: Lenovo Ideapad S10-3t
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1565864] Re: Hardware-specific: Fan is running at full speed on resume

[Christopher M. Penalver]

raxp, the next step is to fully commit bisect from kernel 3.16 to
3.17-rc1 in order to identify the last good kernel commit, followed
immediately by the first bad one. This will allow for a more expedited
analysis of the root cause of your issue. Could you please do this
following https://wiki.ubuntu.com/Kernel/KernelBisection ?

Please note, finding adjacent kernel versions is not fully commit
bisecting.

After the offending commit (not kernel version) has been identified,
then please mark this report Status Confirmed.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

** Tags added: kernel-bug-exists-upstream-4.7-rc2

** Tags added: regression-release

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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Title:
  Hardware-specific: Fan is running at full speed on resume

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  This bug is related to Asus 1025C laptop.
  Steps to reproduce:

  1) Boot into Ubuntu
  2) run pm-suspend
  3) Wake up the laptop

  After a few seconds the CPU fan spins up to max speed and it doesn't slow 
down until reboot/poweroff.
  Hibernation can also fix this, so, fan runs at normal speed.
  It is not a PWM fan, so, I guess, I can't control it via /sys.

  Output of "sensors" before suspend:
  acpitz-virtual-0
  Adapter: Virtual device
  temp1:+55.0°C  (crit = +255.0°C)

  after:
  acpitz-virtual-0
  Adapter: Virtual device
  temp1:+0.0°C  (crit = +255.0°C)

  I've had a Linux Mint 17 before Ubuntu 15.10. No issues were in Mint. Before 
Mint, I've used a Kubuntu 14.04, 14.10, no issues either.
  I've tried to compile old versions of linux kernel (from the official git 
repo) and I noticed, that 3.16 kernel was the latest, where fan works properly. 
3.17-rc1 breaks it.

  According to git commit history, 3.17 kernel have many commits related
  to ACPI/PM fixes.

  My guess is that kernel doesn't restore thermal sensor device from
  sleep properly since 3.17.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-34-generic 4.2.0-34.39
  ProcVersionSignature: Ubuntu 4.2.0-34.39-generic 4.2.8-ckt4
  Uname: Linux 4.2.0-34-generic i686
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  raxp   1809 F pulseaudio
  CurrentDesktop: MATE
  Date: Mon Apr  4 17:17:13 2016
  HibernationDevice: RESUME=UUID=31cbf4f8-c9b4-4025-b1fd-d5f474861585
  InstallationDate: Installed on 2016-03-16 (19 days ago)
  InstallationMedia: Ubuntu-MATE 15.10 "Wily Werewolf" - Release i386 (20151021)
  MachineType: ASUSTeK COMPUTER INC. 1025C
  ProcFB: 0 psbdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-34-generic 
root=UUID=98d65d26-361a-4e60-80e4-7b63d31d1ec6 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-34-generic N/A
   linux-backports-modules-4.2.0-34-generic  N/A
   linux-firmware1.149.3
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/16/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1025C.1001
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: 1025C
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: x.xx
  dmi.chassis.asset.tag: 0x
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: x.x
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr1025C.1001:bd04/16/2012:svnASUSTeKCOMPUTERINC.:pn1025C:pvrx.x:rvnASUSTeKCOMPUTERINC.:rn1025C:rvrx.xx:cvnASUSTeKCOMPUTERINC.:ct10:cvrx.x:
  dmi.product.name: 1025C
  dmi.product.version: x.x
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1588428] Re: PCI bus error on startup while booting into login screen (Kubuntu 16.04)

[Abhishek Bhatia]

On checking the syslog(cat /var/log/syslog) I got following output
below. Note that it keeps cumulating and filesize of syslog grows in
~GBs.


Jun  8 05:06:01 hp kernel: [ 1625.694970] pcieport :00:1c.5:[ 0] 
Receiver Error
Jun  8 05:06:01 hp kernel: [ 1625.694983] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.695634] pcieport :00:1c.5: can't find 
device of ID00e5
Jun  8 05:06:01 hp kernel: [ 1625.695651] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.695677] pcieport :00:1c.5: PCIe Bus 
Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Jun  8 05:06:01 hp kernel: [ 1625.695685] pcieport :00:1c.5:   device 
[8086:9d15] error status/mask=0001/2000
Jun  8 05:06:01 hp kernel: [ 1625.695692] pcieport :00:1c.5:[ 0] 
Receiver Error
Jun  8 05:06:01 hp kernel: [ 1625.695705] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.696363] pcieport :00:1c.5: can't find 
device of ID00e5
Jun  8 05:06:01 hp kernel: [ 1625.697518] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.697538] pcieport :00:1c.5: PCIe Bus 
Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Jun  8 05:06:01 hp kernel: [ 1625.697547] pcieport :00:1c.5:   device 
[8086:9d15] error status/mask=0001/2000
Jun  8 05:06:01 hp kernel: [ 1625.697555] pcieport :00:1c.5:[ 0] 
Receiver Error
Jun  8 05:06:01 hp kernel: [ 1625.795949] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.795971] pcieport :00:1c.5: PCIe Bus 
Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Jun  8 05:06:01 hp kernel: [ 1625.795980] pcieport :00:1c.5:   device 
[8086:9d15] error status/mask=0001/2000
Jun  8 05:06:01 hp kernel: [ 1625.795987] pcieport :00:1c.5:[ 0] 
Receiver Error
Jun  8 05:06:01 hp kernel: [ 1625.795998] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.796647] pcieport :00:1c.5: can't find 
device of ID00e5
Jun  8 05:06:01 hp kernel: [ 1625.796677] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.796690] pcieport :00:1c.5: PCIe Bus 
Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Jun  8 05:06:01 hp kernel: [ 1625.796696] pcieport :00:1c.5:   device 
[8086:9d15] error status/mask=0001/2000
Jun  8 05:06:01 hp kernel: [ 1625.796702] pcieport :00:1c.5:[ 0] 
Receiver Error
Jun  8 05:06:01 hp kernel: [ 1625.796712] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.797365] pcieport :00:1c.5: can't find 
device of ID00e5
Jun  8 05:06:01 hp kernel: [ 1625.797383] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.797395] pcieport :00:1c.5: PCIe Bus 
Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Jun  8 05:06:01 hp kernel: [ 1625.797401] pcieport :00:1c.5:   device 
[8086:9d15] error status/mask=0001/2000
Jun  8 05:06:01 hp kernel: [ 1625.797405] pcieport :00:1c.5:[ 0] 
Receiver Error
Jun  8 05:06:01 hp kernel: [ 1625.898207] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.898234] pcieport :00:1c.5: PCIe Bus 
Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Jun  8 05:06:01 hp kernel: [ 1625.898246] pcieport :00:1c.5:   device 
[8086:9d15] error status/mask=0001/2000
Jun  8 05:06:01 hp kernel: [ 1625.898256] pcieport :00:1c.5:[ 0] 
Receiver Error
Jun  8 05:06:01 hp kernel: [ 1625.898271] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.898927] pcieport :00:1c.5: can't find 
device of ID00e5
Jun  8 05:06:01 hp kernel: [ 1625.898944] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.898968] pcieport :00:1c.5: PCIe Bus 
Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Jun  8 05:06:01 hp kernel: [ 1625.898977] pcieport :00:1c.5:   device 
[8086:9d15] error status/mask=0001/2000
Jun  8 05:06:01 hp kernel: [ 1625.898983] pcieport :00:1c.5:[ 0] 
Receiver Error
Jun  8 05:06:01 hp kernel: [ 1625.898994] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.899645] pcieport :00:1c.5: can't find 
device of ID00e5
Jun  8 05:06:01 hp kernel: [ 1625.899662] pcieport :00:1c.5: AER: Corrected 
error received: id=00e5
Jun  8 05:06:01 hp kernel: [ 1625.899696] pcieport :00:1c.5: PCIe Bus 
Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
Jun  8 05:06:01 hp kernel: [ 

[Kernel-packages] [Bug 1568703] Re: [Alienware Alienware 13 R2] hibernate/resume failure [non-free: nvidia_uvm nvidia_modeset nvidia]

[Christopher M. Penalver]

Jan Stutzki, please provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

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Title:
  [Alienware Alienware 13 R2] hibernate/resume failure [non-free:
  nvidia_uvm nvidia_modeset nvidia]

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  As standby is not working I tried it with hibernate. Unfortunately the
  same error occurs (EXT4-fs error) after the message that nvme0n1 is
  not available.

  ProblemType: KernelOops
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-18-generic 4.4.0-18.34
  ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6
  Uname: Linux 4.4.0-18-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Annotation: This occurred during a previous hibernation, and prevented the 
system from resuming properly.
  ApportVersion: 2.20.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  lightdm1306 F pulseaudio
stutzki2131 F pulseaudio
  Date: Mon Apr 11 08:34:00 2016
  DuplicateSignature: hibernate/resume:Alienware Alienware 13 R2:1.2.12
  ExecutablePath: /usr/share/apport/apportcheckresume
  Failure: hibernate/resume
  HibernationDevice: RESUME=UUID=45b1ef11-e9d4-4daf-9cb1-f253e996f6b4
  InstallationDate: Installed on 2016-04-01 (9 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160401)
  InterpreterPath: /usr/bin/python3.5
  MachineType: Alienware Alienware 13 R2
  ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
  ProcEnviron:
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic.efi.signed 
root=UUID=9bc7e2b8-0f93-4332-b217-19fdb84e9e0d ro
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-18-generic N/A
   linux-backports-modules-4.4.0-18-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  Title: [Alienware Alienware 13 R2] hibernate/resume failure [non-free: 
nvidia_uvm nvidia_modeset nvidia]
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 03/22/2016
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.12
  dmi.board.name: Alienware 13 R2
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.12:bd03/22/2016:svnAlienware:pnAlienware13R2:pvr1.2.12:rvnAlienware:rnAlienware13R2:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 13 R2
  dmi.product.version: 1.2.12
  dmi.sys.vendor: Alienware

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[Kernel-packages] [Bug 1584479] Re: [MSI GP72 6QE Leopard Pro] acpi=off required to boot

[Christopher M. Penalver]

Sam, to clarify, do you still need acpi=off to boot?

** Summary changed:

- [MSI GP72 6QE Leopard Pro] Touchpad not detected on 16.04
+ [MSI GP72 6QE Leopard Pro] acpi=off required to boot

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Title:
  [MSI GP72 6QE Leopard Pro] acpi=off required to boot

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Hi,
  I just install Ubuntu 16.04 on my new MSI laptop G72 6QE.
  My touchpad doesn't work and recognize at all.

  I try :
  - Fn+F3 to activate my touchpad
  - xinput list and is not listed
  - xev and nothing append (no signal)
  - cat /proc/bus/input/devices ddoesn't display touchpad (only HDMI, mic, 
headphone, external mouse and keyboard)
  - I don't know if there is a link, but some buttons of my keyboard don't work 
(like Fn+arrows to manage sound and luminosity) :
  I: Bus=0011 Vendor=0001 Product=0001 Version=ab41
  N: Name="AT Translated Set 2 keyboard"
  P: Phys=isa0060/serio0/input0
  S: Sysfs=/devices/platform/i8042/serio0/input/input0
  U: Uniq=
  H: Handlers=sysrq kbd event0 leds 
  B: PROP=0
  B: EV=120013
  B: KEY=60070290 8380207af040d001 fedfffef fffe
  B: MSC=10
  B: LED=7

  
  Thanks
  --- 
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  gdm1305 F pulseaudio
moi1668 F pulseaudio
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=9649bbed-2d32-42cd-a446-43abaa9ab1f3
  InstallationDate: Installed on 2016-05-20 (2 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 
(20160421)
  MachineType: Micro-Star International Co., Ltd. GP72 6QE
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.4.0-22-generic 
root=UUID=80432220-0bdf-49f0-a145-0c015ad36c2a ro rootflags=subvol=@ acpi=off 
acpi_osi=! acpi_backlight=native i8042.nopnp quiet splash
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  Tags:  xenial
  Uname: Linux 4.4.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/10/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: E1795IMS.10C
  dmi.board.asset.tag: Default string
  dmi.board.name: MS-1795
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: REV:0.A
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 10
  dmi.chassis.vendor: Micro-Star International Co., Ltd.
  dmi.chassis.version: Default string
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrE1795IMS.10C:bd12/10/2015:svnMicro-StarInternationalCo.,Ltd.:pnGP726QE:pvrREV1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMS-1795:rvrREV0.A:cvnMicro-StarInternationalCo.,Ltd.:ct10:cvrDefaultstring:
  dmi.product.name: GP72 6QE
  dmi.product.version: REV:1.0
  dmi.sys.vendor: Micro-Star International Co., Ltd.

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[Kernel-packages] [Bug 1588428] Re: PCI bus error on startup while booting into login screen (Kubuntu 16.04)

[Abhishek Bhatia]

Hi, when removing the WORKAROUND which is editing the /etc/default/grub
to remove pci=nomsi.(The solution suggested.) I get back the same
output(https://launchpadlibrarian.net/263296837/screenshot.jpg) as
before mentioned on the screen after the kubuntu logo on boot.

Please let me know if anymore debugging information is required.

Thanks.

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Title:
  PCI bus error on startup while booting into login screen (Kubuntu
  16.04)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With a HP Pavilion Notebook - 15-ab549tx, and Kubuntu 16.04, the problem is 
on startup error messages show up before the login screen as per attached 
screenshot:
  https://launchpadlibrarian.net/263296837/screenshot.jpg

  At times it is just stops at this screen and doesn't move to the login
  screen. Or while it shuts down it stops at this screen.

  WORKAROUND: Adding kernel boot parameters:
  pci=nomsi
  pci=noaer

  stop the messages from showing on startup, but it takes 2.5 minutes to
  boot.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  abhishek   1332 F pulseaudio
  CurrentDesktop: KDE
  Date: Thu Jun  2 21:27:21 2016
  HibernationDevice: RESUME=UUID=bf42c497-2871-4fcb-9c6f-ea792ccf35ab
  InstallationDate: Installed on 2016-05-13 (19 days ago)
  InstallationMedia: Kubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 0bda:b006 Realtek Semiconductor Corp.
   Bus 001 Device 004: ID 04ca:0060 Lite-On Technology Corp.
   Bus 001 Device 002: ID 04f2:b50d Chicony Electronics Co., Ltd
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: HP HP Pavilion Notebook
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=85cd7db1-5379-4a11-84d8-0b7ed7989962 ro quiet splash pci=nomsi 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/07/2016
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.78
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80A4
  dmi.board.vendor: HP
  dmi.board.version: 91.1D
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.78:bd03/07/2016:svnHP:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHP:rn80A4:rvr91.1D:cvnHP:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion Notebook
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1588467] Re: Mount USB3 KEY of 64 Go

[Bougron]

Hello

So i do the udpate like this
1)http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/
2a) 
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/linux-headers-4.7.0-040700rc2-generic_4.7.0-040700rc2.201606051831_amd64.deb
2b) 
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/linux-headers-4.7.0-040700rc2-generic_4.7.0-040700rc2.201606051831_i386.deb
2c) 
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/linux-headers-4.7.0-040700rc2_4.7.0-040700rc2.201606051831_all.deb
2d) 
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/linux-image-4.7.0-040700rc2-generic_4.7.0-040700rc2.201606051831_amd64.deb
2e) 
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/linux-image-4.7.0-040700rc2-lowlatency_4.7.0-040700rc2.201606051831_amd64.deb
  
3) u1604@u1604:~/Téléchargements$ ls -l
-rwxrwxrwx 1 root root  9964354 juin   7 18:57 
linux-headers-4.7.0-040700rc2_4.7.0-040700rc2.201606051831_all.deb
-rwxrwxrwx 1 root root  1072436 juin   7 18:42 
linux-headers-4.7.0-040700rc2-generic_4.7.0-040700rc2.201606051831_amd64.deb
-rwxrwxrwx 1 root root  1073438 juin   7 18:43 
linux-headers-4.7.0-040700rc2-lowlatency_4.7.0-040700rc2.201606051831_amd64.deb
-rwxrwxrwx 1 root root 57911030 juin   7 19:52 
linux-image-4.7.0-040700rc2-generic_4.7.0-040700rc2.201606051831_amd64.deb
-rwxrwxrwx 1 root root 57881694 juin   7 19:53 
linux-image-4.7.0-040700rc2-lowlatency_4.7.0-040700rc2.201606051831_amd64.deb
u1604@u1604:~/Téléchargements$ 
4) sudo dpkg -i *.deb
5) u1604@u1604:~/Téléchargements$ dpkg -l | awk '/ +linux/ && 
/headers|generic/{ if(match($2,/([0-9]\.)+/)) {print $2} }'|sort -t- -rV 
-k3,4|paste -d" " - 
linux-signed-image-4.4.0-22-generic
linux-image-extra-4.4.0-22-generic
linux-image-extra-4.4.0-21-generic
linux-image-4.7.0-040700rc2-generic
linux-headers-4.7.0-040700rc2-lowlatency
linux-headers-4.7.0-040700rc2-generic
linux-headers-4.7.0-040700rc2
linux-image-4.4.0-22-generic
linux-headers-4.4.0-22-generic
linux-headers-4.4.0-22
linux-image-4.4.0-21-generic
linux-headers-4.4.0-21-generic
linux-headers-4.4.0-21
6) Some extract of/boot/grub/grub.cfgand result from boot with the 
selectect line.


menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os 
$menuentry_id_option 'gnulinux-simple-8c03b7c6-407a-486b-9782-a2ae50232112' {
>   Same problem.

submenu 'Options avancées pour Ubuntu' $menuentry_id_option 
'gnulinux-advanced-8c03b7c6-407a-486b-9782-a2ae50232112' {
menuentry 'Ubuntu, avec Linux 4.7.0-040700rc2-lowlatency' --class 
ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 
'gnulinux-4.7.0-040700rc2-lowlatency-advanced-8c03b7c6-407a-486b-9782-a2ae50232112'
 {
>   Same problem.   

menuentry 'Ubuntu, with Linux 4.7.0-040700rc2-lowlatency (upstart)' 
--class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 
'gnulinux-4.7.0-040700rc2-lowlatency-init-upstart-8c03b7c6-407a-486b-9782-a2ae50232112'
 {
=> In the paste i don't use this entry.  So, today it is the first time...
 I enter my name (u1604) and my password (a) but 
process loop with this question.

menuentry 'Ubuntu, with Linux 4.7.0-040700rc2-lowlatency (recovery 
mode)' --class ubuntu --class gnu-linux --class gnu --class os 
$menuentry_id_option 
'gnulinux-4.7.0-040700rc2-lowlatency-recovery-8c03b7c6-407a-486b-9782-a2ae50232112'
 {
=>   I choose "root" but  no entry found for "sdb" in the dmesg  trace.

menuentry 'Ubuntu, avec Linux 4.7.0-040700rc2-generic' --class ubuntu 
--class gnu-linux --class gnu --class os $menuentry_id_option 
'gnulinux-4.7.0-040700rc2-generic-advanced-8c03b7c6-407a-486b-9782-a2ae50232112'
 {
=>   no entry found for "sdb" in the dmesg  trace.
  
menuentry 'Ubuntu, with Linux 4.7.0-040700rc2-generic (upstart)' 
--class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 
'gnulinux-4.7.0-040700rc2-generic-init-upstart-8c03b7c6-407a-486b-9782-a2ae50232112'
 {
===>   See above

menuentry 'Ubuntu, with Linux 4.7.0-040700rc2-generic (recovery mode)' 
--class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 
'gnulinux-4.7.0-040700rc2-generic-recovery-8c03b7c6-407a-486b-9782-a2ae50232112'
 {
recordfail
===> See above

menuentry 'Ubuntu, avec Linux 4.4.0-22-generic' --class ubuntu --class 
gnu-linux --class gnu --class os $menuentry_id_option 
'gnulinux-4.4.0-22-generic-advanced-8c03b7c6-407a-486b-9782-a2ae50232112' {
==> etc..

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Title:
  Mount USB3 KEY of 64 Go

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  New question #293348 on Ubuntu:
  https://answers.launchpad.net/ubuntu/+question/293348

  Bonjour. / Hello.

  Je  peux utiliser 

[Kernel-packages] [Bug 1588467] Re: Mount USB3 KEY of 64 Go

[Bougron]

Hello

So i do the udpate like this
1)http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/
2a) 
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/linux-headers-4.7.0-040700rc2-generic_4.7.0-040700rc2.201606051831_amd64.deb
2b) 
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/linux-headers-4.7.0-040700rc2-generic_4.7.0-040700rc2.201606051831_i386.deb
2c) 
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/linux-headers-4.7.0-040700rc2_4.7.0-040700rc2.201606051831_all.deb
2d) 
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/linux-image-4.7.0-040700rc2-generic_4.7.0-040700rc2.201606051831_amd64.deb
2e) 
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc2-yakkety/linux-image-4.7.0-040700rc2-lowlatency_4.7.0-040700rc2.201606051831_amd64.deb
  
3) u1604@u1604:~/Téléchargements$ ls -l
-rwxrwxrwx 1 root root  9964354 juin   7 18:57 
linux-headers-4.7.0-040700rc2_4.7.0-040700rc2.201606051831_all.deb
-rwxrwxrwx 1 root root  1072436 juin   7 18:42 
linux-headers-4.7.0-040700rc2-generic_4.7.0-040700rc2.201606051831_amd64.deb
-rwxrwxrwx 1 root root  1073438 juin   7 18:43 
linux-headers-4.7.0-040700rc2-lowlatency_4.7.0-040700rc2.201606051831_amd64.deb
-rwxrwxrwx 1 root root 57911030 juin   7 19:52 
linux-image-4.7.0-040700rc2-generic_4.7.0-040700rc2.201606051831_amd64.deb
-rwxrwxrwx 1 root root 57881694 juin   7 19:53 
linux-image-4.7.0-040700rc2-lowlatency_4.7.0-040700rc2.201606051831_amd64.deb
u1604@u1604:~/Téléchargements$ 
4) sudo dpkg -i *.deb
5) u1604@u1604:~/Téléchargements$ dpkg -l | awk '/ +linux/ && 
/headers|generic/{ if(match($2,/([0-9]\.)+/)) {print $2} }'|sort -t- -rV 
-k3,4|paste -d" " - 
linux-signed-image-4.4.0-22-generic
linux-image-extra-4.4.0-22-generic
linux-image-extra-4.4.0-21-generic
linux-image-4.7.0-040700rc2-generic
linux-headers-4.7.0-040700rc2-lowlatency
linux-headers-4.7.0-040700rc2-generic
linux-headers-4.7.0-040700rc2
linux-image-4.4.0-22-generic
linux-headers-4.4.0-22-generic
linux-headers-4.4.0-22
linux-image-4.4.0-21-generic
linux-headers-4.4.0-21-generic
linux-headers-4.4.0-21
6) Some extract of/boot/grub/grub.cfgand result from boot with the 
selectect line.


menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os 
$menuentry_id_option 'gnulinux-simple-8c03b7c6-407a-486b-9782-a2ae50232112' {
>   Same problem.

submenu 'Options avancées pour Ubuntu' $menuentry_id_option 
'gnulinux-advanced-8c03b7c6-407a-486b-9782-a2ae50232112' {
menuentry 'Ubuntu, avec Linux 4.7.0-040700rc2-lowlatency' --class 
ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 
'gnulinux-4.7.0-040700rc2-lowlatency-advanced-8c03b7c6-407a-486b-9782-a2ae50232112'
 {
>   Same problem.   

menuentry 'Ubuntu, with Linux 4.7.0-040700rc2-lowlatency (upstart)' 
--class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 
'gnulinux-4.7.0-040700rc2-lowlatency-init-upstart-8c03b7c6-407a-486b-9782-a2ae50232112'
 {
=> In the paste i don't use this entry.  So, today it is the first time...
 I enter my name (u1604) and my password (a) but 
process loop with this question.

menuentry 'Ubuntu, with Linux 4.7.0-040700rc2-lowlatency (recovery 
mode)' --class ubuntu --class gnu-linux --class gnu --class os 
$menuentry_id_option 
'gnulinux-4.7.0-040700rc2-lowlatency-recovery-8c03b7c6-407a-486b-9782-a2ae50232112'
 {
=>   I choose "root" but  no entry found for "sdb" in the dmesg  trace.

menuentry 'Ubuntu, avec Linux 4.7.0-040700rc2-generic' --class ubuntu 
--class gnu-linux --class gnu --class os $menuentry_id_option 
'gnulinux-4.7.0-040700rc2-generic-advanced-8c03b7c6-407a-486b-9782-a2ae50232112'
 {
=>   no entry found for "sdb" in the dmesg  trace.
  
menuentry 'Ubuntu, with Linux 4.7.0-040700rc2-generic (upstart)' 
--class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 
'gnulinux-4.7.0-040700rc2-generic-init-upstart-8c03b7c6-407a-486b-9782-a2ae50232112'
 {
===>   See above

menuentry 'Ubuntu, with Linux 4.7.0-040700rc2-generic (recovery mode)' 
--class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 
'gnulinux-4.7.0-040700rc2-generic-recovery-8c03b7c6-407a-486b-9782-a2ae50232112'
 {
recordfail
===> See above

menuentry 'Ubuntu, avec Linux 4.4.0-22-generic' --class ubuntu --class 
gnu-linux --class gnu --class os $menuentry_id_option 
'gnulinux-4.4.0-22-generic-advanced-8c03b7c6-407a-486b-9782-a2ae50232112' {
==> etc..

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  Mount USB3 KEY of 64 Go

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  New question #293348 on Ubuntu:
  

[Kernel-packages] [Bug 1582756] Re: Bluetooth Option not found

[kaputme]

T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh= 3
B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev= 4.06
S:  Manufacturer=Linux 4.6.0-040600-generic ehci_hcd
S:  Product=EHCI Host Controller
S:  SerialNumber=:00:1d.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480  MxCh= 8
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=8087 ProdID=8000 Rev= 0.04
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=256ms

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh= 9
B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev= 4.06
S:  Manufacturer=Linux 4.6.0-040600-generic xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=:00:14.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

T:  Bus=02 Lev=01 Prnt=01 Port=04 Cnt=01 Dev#=  2 Spd=480  MxCh= 0
D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=05c8 ProdID=036e Rev= 1.06
S:  Manufacturer=SunplusIT INC.
S:  Product=HP Truevision HD
C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA
A:  FirstIf#= 0 IfCount= 2 Cls=0e(video) Sub=03 Prot=00
I:* If#= 0 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo
E:  Ad=87(I) Atr=03(Int.) MxPS=  16 Ivl=16ms
I:* If#= 1 Alt= 0 #EPs= 0 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
I:  If#= 1 Alt= 1 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E:  Ad=81(I) Atr=05(Isoc) MxPS= 192 Ivl=125us
I:  If#= 1 Alt= 2 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E:  Ad=81(I) Atr=05(Isoc) MxPS= 384 Ivl=125us
I:  If#= 1 Alt= 3 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E:  Ad=81(I) Atr=05(Isoc) MxPS= 512 Ivl=125us
I:  If#= 1 Alt= 4 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E:  Ad=81(I) Atr=05(Isoc) MxPS= 640 Ivl=125us
I:  If#= 1 Alt= 5 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E:  Ad=81(I) Atr=05(Isoc) MxPS= 800 Ivl=125us
I:  If#= 1 Alt= 6 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E:  Ad=81(I) Atr=05(Isoc) MxPS= 944 Ivl=125us
I:  If#= 1 Alt= 7 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E:  Ad=81(I) Atr=05(Isoc) MxPS=1280 Ivl=125us
I:  If#= 1 Alt= 8 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E:  Ad=81(I) Atr=05(Isoc) MxPS=1600 Ivl=125us
I:  If#= 1 Alt= 9 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E:  Ad=81(I) Atr=05(Isoc) MxPS=1984 Ivl=125us
I:  If#= 1 Alt=10 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E:  Ad=81(I) Atr=05(Isoc) MxPS=2880 Ivl=125us
I:  If#= 1 Alt=11 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E:  Ad=81(I) Atr=05(Isoc) MxPS=3060 Ivl=125us

T:  Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=5000 MxCh= 4
B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 3.00 Cls=09(hub  ) Sub=00 Prot=03 MxPS= 9 #Cfgs=  1
P:  Vendor=1d6b ProdID=0003 Rev= 4.06
S:  Manufacturer=Linux 4.6.0-040600-generic xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=:00:14.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

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Title:
  Bluetooth Option not found

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  kernel-bug-exists-upstream

  
  After installing Ubuntu16.04 i cannot find my bluetooth. When i type 
bluetooth and click on search tab, its all greyed out. Can someone help me?

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  suresh 1644 F pulseaudio
   /dev/snd/controlC0:  suresh 1644 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue May 17 16:24:00 2016
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=bf3cfb89-85e2-4c0f-aef8-673d9fec256c
  InstallationDate: Installed on 2016-05-17 (0 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  Lsusb:
   Bus 001 Device 002: ID 8087:8000 Intel Corp.
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 002 Device 002: ID 05c8:036e Cheng Uei Precision Industry Co., Ltd 
(Foxlink) Webcam
 

[Kernel-packages] [Bug 1590168] [NEW] workaround cavium thunderx silicon erratum 27704

[dann frazier]

Public bug reported:

[Impact]
The arm-smmu driver doesn't allow 2 different devices (SMMU 0/1) to share a 
namespace. So if 2 devices are connected to same SMMU, it may lead to memory 
corruption.

[Test Case]
[Regression Risk]

** Affects: linux (Ubuntu)
 Importance: High
 Assignee: dann frazier (dannf)
 Status: Confirmed

** Affects: linux (Ubuntu Xenial)
 Importance: High
 Assignee: dann frazier (dannf)
 Status: In Progress

** Also affects: linux (Ubuntu Xenial)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Xenial)
   Status: New => Incomplete

** Changed in: linux (Ubuntu Xenial)
   Status: Incomplete => In Progress

** Changed in: linux (Ubuntu)
   Status: In Progress => Confirmed

** Changed in: linux (Ubuntu Xenial)
   Importance: Undecided => High

** Changed in: linux (Ubuntu Xenial)
 Assignee: (unassigned) => dann frazier (dannf)

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Title:
  workaround cavium thunderx silicon erratum 27704

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  In Progress

Bug description:
  [Impact]
  The arm-smmu driver doesn't allow 2 different devices (SMMU 0/1) to share a 
namespace. So if 2 devices are connected to same SMMU, it may lead to memory 
corruption.

  [Test Case]
  [Regression Risk]

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[Kernel-packages] [Bug 1590154] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

** Changed in: linux (Ubuntu)
   Status: New => Confirmed

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Title:
  System slow unless using touchpad

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I tested this installing the Disks tool and running a read-only
  benchmark. The transfer rate is very slow (2-3 MB/s) unless I'm moving
  the cursor, then it jumps up.

  As I understand this could have something to do with
  triggering/handling interrupts. In this context it might be relevant
  to know that installing and running Xenial, I now need to have nolapic
  or noapic (or both) for the system to work at all. This is not the
  case with Trusty (also installed on this machine).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  diskdoc1089 F pulseaudio
  CurrentDesktop: XFCE
  Date: Wed Jun  8 00:07:19 2016
  HibernationDevice: RESUME=UUID=522810df-638a-412b-9aab-791e2e2bc545
  InstallationDate: Installed on 2016-06-07 (0 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Hewlett-Packard HP Compaq 6715s (RU655ET#AK8)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic 
root=UUID=3a37ee65-4c02-4a95-b814-f4538a4a308d ro noapic quiet splash 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/25/2008
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68YTT Ver. F.0E
  dmi.board.name: 30C2
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 71.2D
  dmi.chassis.asset.tag: CNU7201T8J
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68YTTVer.F.0E:bd11/25/2008:svnHewlett-Packard:pnHPCompaq6715s(RU655ET#AK8):pvrF.0E:rvnHewlett-Packard:rn30C2:rvrKBCVersion71.2D:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP Compaq 6715s (RU655ET#AK8)
  dmi.product.version: F.0E
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1589008] Re: Bluetooth freezing video playback In Ubuntu/Kubuntu 16.04

[Joseph Salisbury]

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

** Tags added: kernel-da-key needs-bisect

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Title:
  Bluetooth freezing video playback In Ubuntu/Kubuntu 16.04

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  In 16.04 when a bluetooth audio device is connected it freezes video
  playback and also no sound comes from online audio only streams. Issue
  does not exist with a wired headset.

  This issue does not exist with 15.10. All updates have been installed
  on 16.04 including backports but they have not fixed the issue.

  It is not browser specific and not website specific.

  It is not hardware specific as it affects my laptop with an intel 7260
  card and my pc with an intel 8260 card.

  The issue exists on both ubuntu and kubuntu 16.04.

  I have reported it on the ubuntu support forums and after
  investigation a moderator noticed changed in the kernel from 4.4 and
  4.2 that may becausing the issue and asked me to file a bug report.

  The ubuntu forum thread can be found here.
  http://ubuntuforums.org/showthread.php?t=2326672

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-23-generic 4.4.0-23.41
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  Uname: Linux 4.4.0-23-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  stephen1435 F pulseaudio
   /dev/snd/controlC0:  stephen1435 F pulseaudio
  CurrentDesktop: KDE
  Date: Fri Jun  3 23:50:00 2016
  HibernationDevice: RESUME=UUID=78e7aefc-d517-4c58-836f-a90f0b6017c6
  InstallationDate: Installed on 2016-05-06 (28 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 8087:0a2b Intel Corp. 
   Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: MSI MS-7978
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-23-generic.efi.signed 
root=UUID=bccf2ca7-4e23-412a-ba10-7a3f915270dd ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-06-03 (0 days ago)
  dmi.bios.date: 05/16/2016
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: C.60
  dmi.board.asset.tag: Default string
  dmi.board.name: H170 GAMING M3 (MS-7978)
  dmi.board.vendor: MSI
  dmi.board.version: 2.0
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 2.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrC.60:bd05/16/2016:svnMSI:pnMS-7978:pvr2.0:rvnMSI:rnH170GAMINGM3(MS-7978):rvr2.0:cvnMSI:ct3:cvr2.0:
  dmi.product.name: MS-7978
  dmi.product.version: 2.0
  dmi.sys.vendor: MSI

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[Kernel-packages] [Bug 1588834] Re: Graphics glitch after resupension

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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Title:
  Graphics glitch after resupension

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Resuspending after suspension (either by clicking 'suspend' or through
  the termina) leads to a glitch in the graphics.

  Cheers

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  user   1611 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Jun  3 15:01:17 2016
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=5da660c0-e759-4aba-b48d-abead3844981
  InstallationDate: Installed on 2016-06-01 (1 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Apple Inc. iMac8,1
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=8a6c9770-960b-46dc-892e-651fef386da6 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/09/08
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: IM81.88Z.00C1.B00.0802091538
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Mac-F226BEC8
  dmi.board.vendor: Apple Inc.
  dmi.board.version: PVT
  dmi.chassis.asset.tag: Asset Tag#
  dmi.chassis.type: 13
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-F226BEC8
  dmi.modalias: 
dmi:bvnAppleInc.:bvrIM81.88Z.00C1.B00.0802091538:bd02/09/08:svnAppleInc.:pniMac8,1:pvr1.0:rvnAppleInc.:rnMac-F226BEC8:rvrPVT:cvnAppleInc.:ct13:cvrMac-F226BEC8:
  dmi.product.name: iMac8,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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[Kernel-packages] [Bug 1471327] Re: ubuntu doesn't recognise keyboard - works fine in BIOS, stops on OS load

[Joseph Salisbury]

Did this issue start happening after an update/upgrade? Was there a
kernel version where you were not having this particular problem? This
will help determine if the problem you are seeing is the result of a
regression, and when this regression was introduced.   If this is a
regression, we can perform a kernel bisect to identify the commit that
introduced the problem.

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Tags added: kernel-da-key

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Title:
  ubuntu doesn't recognise keyboard - works fine in BIOS, stops on OS
  load

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  My Corsair K-50 stopped working on the 27th June, had been working
  perfectly fine for the last few months. I plugged it into another
  machine on ubuntu that has been recently updated which leads me to
  believe this is a bug.

  Furthermore the keyboard works fine in BIOS, setup and even in the
  Advanced settings - I can select recovery mode, but as soon as that
  finishes the keyboard stops working.

  I have also plugged it into a Windows machine and the keyboard works
  fine.

  Not sure if these files will help but here's what I have found:

  http://pastebin.com/uzSCh8bM - this is a log from the previous boot on
  the 25th June, on line 1185 the keyboard is registered and detected as
  the correct make and model.

  http://pastebin.com/NJEZ8YYt - this is a log from the day it stopped
  working and there is no trace of "Corsair" , instead at roughly the
  same time I find the lines on line (1133):

  Jun 27 02:53:15 jared-MS-7930 kernel: [1.153217] usbhid 1-2:1.0: can't 
add hid device: -22
  Jun 27 02:53:15 jared-MS-7930 kernel: [1.153221] usbhid: probe of 1-2:1.0 
failed with error -22

  This error crops up a number of times but I can find little reference
  to it on the web.

  Here is an up to date log of me removing my mouse (which works) and plugging 
the keyboard into the same port:
  Jul  3 20:08:33 jared-MS-7930 kernel: [66429.129176] usb 1-14: USB 
disconnect, device number 8
  Jul  3 20:08:53 jared-MS-7930 kernel: [66449.334761] usb 1-14: new full-speed 
USB device number 9 using xhci_hcd
  Jul  3 20:08:53 jared-MS-7930 kernel: [66449.463930] usb 1-14: New USB device 
found, idVendor=1b1c, idProduct=1b04
  Jul  3 20:08:53 jared-MS-7930 kernel: [66449.463932] usb 1-14: New USB device 
strings: Mfr=1, Product=2, SerialNumber=0
  Jul  3 20:08:53 jared-MS-7930 kernel: [66449.463933] usb 1-14: Product: KBD 
Boot Loader
  Jul  3 20:08:53 jared-MS-7930 kernel: [66449.463934] usb 1-14: Manufacturer: 
EST
  Jul  3 20:08:53 jared-MS-7930 kernel: [66449.464411] usbhid 1-14:1.0: can't 
add hid device: -22
  Jul  3 20:08:53 jared-MS-7930 kernel: [66449.464416] usbhid: probe of 
1-14:1.0 failed with error -22

  I've checked the Software Centre History and hadn't updated since the 24th 
the only packages being:
  google-chrome-stable (43.0.2357.125-1, 43.0.2357.130-1)
  flashplugin-installer (11.2.202.466ubuntu0.15.04.1, 
11.2.202.468ubuntu0.15.04.1)

  I understand that this is difficult to reproduce because you require
  the specific keyboard but I'm willing to dig and investigate if
  needed.

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[Kernel-packages] [Bug 1589023] Re: missing support for bluetooth device 0489:e092

[Joseph Salisbury]

Can you provide some information on the status of the patch with regards
to getting it merged upstream? Has it been sent upstream, what sort of
feedback has it received, is it getting applied to a subsystem
maintainer's tree, etc?

** Tags added: kernel-da-key

** Changed in: linux (Ubuntu)
   Status: Confirmed => Triaged

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Title:
  missing support for bluetooth device 0489:e092

Status in linux package in Ubuntu:
  Triaged

Bug description:
  With provided kernel module, Bluetooth pretends to be active but there
  is no real activity.

  * Fix by adding a declaration in kernel sources
  /drivers/bluetooth/btusb.c

  { USB_DEVICE(0x0489, 0xe092), .driver_info = BTUSB_QCA_ROME },

  * Compiled extra module /lib/modules/4.4.0-22-generic/extra/btusb.ko

  * Successfully tested against my phone (obex file transfer)

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yvain  1786 F pulseaudio
   /dev/snd/controlC1:  yvain  1786 F pulseaudio
  CurrentDesktop: KDE
  Date: Sat Jun  4 03:46:24 2016
  HibernationDevice: RESUME=UUID=d4489d97-b4e2-43b4-9320-cef5c45db596
  InstallationDate: Installed on 2015-05-27 (373 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Acer Aspire VN7-791
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=e7a2f4b5-e045-429a-ad22-08c1c5df23b3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-05-16 (18 days ago)
  dmi.bios.date: 09/05/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.07
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Aspire VN7-791
  dmi.board.vendor: Acer
  dmi.board.version: V1.07
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.07
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.07:bd09/05/2014:svnAcer:pnAspireVN7-791:pvrV1.07:rvnAcer:rnAspireVN7-791:rvrV1.07:cvnAcer:ct10:cvrV1.07:
  dmi.product.name: Aspire VN7-791
  dmi.product.version: V1.07
  dmi.sys.vendor: Acer

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[Kernel-packages] [Bug 1588637] Re: iwlwifi: Microcode SW error detected. Restarting 0x2000000

[Joseph Salisbury]

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7-rc1 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc1-yakkety/

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

** Tags added: kernel-da-key needs-bisect

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Title:
   iwlwifi: Microcode SW error detected. Restarting 0x200

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  My wifi won't work after I wake my laptop up from standby.

  This problem looks quite the same as #1099487 or #944271.

  But I experienced this bug on Xenial with 4.4.0-22-generic (amd64).

  A `sudo modprobe -r iwlwifi && sudo modprobe iwlwifi" doesn't solve
  the problem. (A reboot does.)

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  niklas 2175 F pulseaudio
   /dev/snd/controlC0:  niklas 2175 F pulseaudio
  CurrentDesktop: KDE
  Date: Fri Jun  3 08:23:06 2016
  InstallationDate: Installed on 2015-12-11 (174 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  IwConfig:
   eth0  no wireless extensions.
   
   lono wireless extensions.
   
   lxcbr0no wireless extensions.
  MachineType: LENOVO 20E8S00600
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=67485aa6-c665-4c53-bf41-328307d0cbf0 ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/24/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: JHET20WW (1.00 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: Intel powered classmate PC
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0E50510 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrJHET20WW(1.00):bd02/24/2015:svnLENOVO:pn20E8S00600:pvrThinkPad11e:rvnLENOVO:rnIntelpoweredclassmatePC:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.name: 20E8S00600
  dmi.product.version: ThinkPad 11e
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1587510] Re: Thinkpad keyboard backlight is not properly restored on resume from suspend

[Joseph Salisbury]

** Tags added: kernel-da-key

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Title:
  Thinkpad keyboard backlight is not properly restored on resume from
  suspend

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Xenial:
  Triaged

Bug description:
  This is fixed in: https://github.com/torvalds/linux/commit/afcedeb

  Please backport this to Yakkety and to Xenial (once lp:1574498 fix is 
released)
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  marco  2143 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=e95ce812-4be1-4186-9f30-e10d6d6430f5
  InstallationDate: Installed on 2016-05-02 (28 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160415)
  MachineType: LENOVO 20F9CTO1WW
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-23-generic.efi.signed 
root=UUID=328bf97f-143a-483c-8ca9-282e1bfbdf79 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-23-generic N/A
   linux-backports-modules-4.4.0-23-generic  N/A
   linux-firmware1.157
  Tags:  xenial
  Uname: Linux 4.4.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers
  _MarkForUpload: True
  dmi.bios.date: 04/14/2016
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N1CET43W (1.11 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20F9CTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40697 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrN1CET43W(1.11):bd04/14/2016:svnLENOVO:pn20F9CTO1WW:pvrThinkPadT460s:rvnLENOVO:rn20F9CTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.name: 20F9CTO1WW
  dmi.product.version: ThinkPad T460s
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1573062] Re: memory_stress_ng failing for IBM Power S812LC(TN71-BP012) for 16.04

[Joseph Salisbury]

I built the next test kernel, up to the following commit:
d9dddbf556674bf125ecd925b24e43a5cf2a568a

The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1573062

Can you test that kernel and report back if it has the bug or not? I
will build the next test kernel based on your test results.

Thanks in advance

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Title:
  memory_stress_ng failing for IBM Power S812LC(TN71-BP012) for 16.04

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Wily:
  In Progress
Status in linux source package in Xenial:
  In Progress
Status in linux source package in Yakkety:
  In Progress

Bug description:
  memory_stress_ng, as part of server certification is failing for IBM
  Power S812LC(TN71-BP012) in bare metal mode. Failing in this case is
  defined by the test locking up the server in an unrecoverable state
  which only a reboot will fix.

  I will be attaching screen and kern logs for the failures and a
  successful run on 14.04 on the same server.

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[Kernel-packages] [Bug 1590154] [NEW] System slow unless using touchpad

[Carl Englund]

Public bug reported:

I tested this installing the Disks tool and running a read-only
benchmark. The transfer rate is very slow (2-3 MB/s) unless I'm moving
the cursor, then it jumps up.

As I understand this could have something to do with triggering/handling
interrupts. In this context it might be relevant to know that installing
and running Xenial, I now need to have nolapic or noapic (or both) for
the system to work at all. This is not the case with Trusty (also
installed on this machine).

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-22-generic 4.4.0-22.40
ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
Uname: Linux 4.4.0-22-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  diskdoc1089 F pulseaudio
CurrentDesktop: XFCE
Date: Wed Jun  8 00:07:19 2016
HibernationDevice: RESUME=UUID=522810df-638a-412b-9aab-791e2e2bc545
InstallationDate: Installed on 2016-06-07 (0 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
MachineType: Hewlett-Packard HP Compaq 6715s (RU655ET#AK8)
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic 
root=UUID=3a37ee65-4c02-4a95-b814-f4538a4a308d ro noapic quiet splash 
vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-22-generic N/A
 linux-backports-modules-4.4.0-22-generic  N/A
 linux-firmware1.157
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/25/2008
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68YTT Ver. F.0E
dmi.board.name: 30C2
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 71.2D
dmi.chassis.asset.tag: CNU7201T8J
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68YTTVer.F.0E:bd11/25/2008:svnHewlett-Packard:pnHPCompaq6715s(RU655ET#AK8):pvrF.0E:rvnHewlett-Packard:rn30C2:rvrKBCVersion71.2D:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq 6715s (RU655ET#AK8)
dmi.product.version: F.0E
dmi.sys.vendor: Hewlett-Packard

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

** Summary changed:

- System slow unless moving touchpad
+ System slow unless using touchpad

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Title:
  System slow unless using touchpad

Status in linux package in Ubuntu:
  New

Bug description:
  I tested this installing the Disks tool and running a read-only
  benchmark. The transfer rate is very slow (2-3 MB/s) unless I'm moving
  the cursor, then it jumps up.

  As I understand this could have something to do with
  triggering/handling interrupts. In this context it might be relevant
  to know that installing and running Xenial, I now need to have nolapic
  or noapic (or both) for the system to work at all. This is not the
  case with Trusty (also installed on this machine).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  diskdoc1089 F pulseaudio
  CurrentDesktop: XFCE
  Date: Wed Jun  8 00:07:19 2016
  HibernationDevice: RESUME=UUID=522810df-638a-412b-9aab-791e2e2bc545
  InstallationDate: Installed on 2016-06-07 (0 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Hewlett-Packard HP Compaq 6715s (RU655ET#AK8)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic 
root=UUID=3a37ee65-4c02-4a95-b814-f4538a4a308d ro noapic quiet splash 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/25/2008
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68YTT Ver. F.0E
  dmi.board.name: 30C2
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 71.2D
  dmi.chassis.asset.tag: CNU7201T8J
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 

[Kernel-packages] [Bug 1573700] Re: Kernel instability

[Kamil Toman]

I could not reproduce the bug under vanilla 4.6.1 with nvidia backports.
The powertop still reports max package C3, no deeper states though.

** Tags added: kernel-fixed-upstream

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Title:
  Kernel instability

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Bad power management in kernel 4.4 results in overheating and memory
  corruption. Possibly reported here:
  http://mjg59.dreamwidth.org/41713.html

  Apr 22 14:10:30 oryx kernel: [ 6901.023405] [ cut here 
]
  Apr 22 14:10:30 oryx kernel: [ 6901.023413] WARNING: CPU: 5 PID: 5658 at 
/build/linux-Ay7j_C/linux-4.4.0/arch/x86/kernel/check.c:141 
check_for_bios_corruption.part.1+0xaf/0x100()
  Apr 22 14:10:30 oryx kernel: [ 6901.023415] Memory corruption detected in low 
memory
  Apr 22 14:10:30 oryx kernel: [ 6901.023416] Modules linked in: msr rfcomm 
vmw_vsock_vmci_transport vsock vmw_vmci drbg ansi_cprng ctr ccm ipt_MASQUERADE 
nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 
xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack 
br_netf
  ilter bridge stp llc overlay ec_sys bnep binfmt_misc nls_iso8859_1 
snd_hda_codec_hdmi arc4 nvidia_uvm(POE) nvidia_modeset(POE) 
snd_hda_codec_realtek mxm_wmi snd_hda_codec_generic intel_rapl 
x86_pkg_temp_thermal intel_powerclamp i915_bpo coretemp intel_ips kvm_intel 
drm_kms_helper kvm i2c_algo_bit fb_sys_fops syscopyar
  ea sysfillrect sysimgblt irqbypass snd_hda_intel crct10dif_pclmul 
crc32_pclmul iwlmvm snd_hda_codec snd_hda_core aesni_intel snd_hwdep mac80211 
aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd snd_pcm iwlwifi 
input_leds serio_raw joydev snd_seq_midi snd_seq_midi_event cfg80211 uvcvideo 
snd_rawmidi nvidia(POE) vi
  deobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_seq videobuf2_core 
v4l2_common rtsx_pci_ms snd_seq_device videodev memstick snd_timer btusb media 
btrtl hci_uart snd drm btbcm btqca soundcore btintel mei_me bluetooth mei 
shpchp intel_lpss_acpi intel_lpss wmi acpi_pad mac_hid parport_pc ppdev lp 
parport autofs4 btrf
  s xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid 
rtsx_pci_sdmmc psmouse ahci r8169 nvme rtsx_pci libahci mii i2c_hid 
pinctrl_sunrisepoint video hid pinctrl_intel fjes
  Apr 22 14:10:30 oryx kernel: [ 6901.023506] CPU: 5 PID: 5658 Comm: 
kworker/5:0 Tainted: P   OE   4.4.0-21-generic #37-Ubuntu
  Apr 22 14:10:30 oryx kernel: [ 6901.023508] Hardware name: System76, Inc. 
Oryx Pro/Oryx Pro, BIOS 1.05.09RSA1 11/16/2015
  Apr 22 14:10:30 oryx kernel: [ 6901.023512] Workqueue: events check_corruption
  Apr 22 14:10:30 oryx kernel: [ 6901.023514]  0286 
e16be0ec 8807c02bfd20 813e93c3
  Apr 22 14:10:30 oryx kernel: [ 6901.023517]  8807c02bfd68 
81ca6cc0 8807c02bfd58 81080f62
  Apr 22 14:10:30 oryx kernel: [ 6901.023520]   
8801 820fa730 0001
  Apr 22 14:10:30 oryx kernel: [ 6901.023523] Call Trace:
  Apr 22 14:10:30 oryx kernel: [ 6901.023529]  [] 
dump_stack+0x63/0x90
  Apr 22 14:10:30 oryx kernel: [ 6901.023533]  [] 
warn_slowpath_common+0x82/0xc0
  Apr 22 14:10:30 oryx kernel: [ 6901.023536]  [] 
warn_slowpath_fmt+0x5c/0x80
  Apr 22 14:10:30 oryx kernel: [ 6901.023540]  [] 
check_for_bios_corruption.part.1+0xaf/0x100
  Apr 22 14:10:30 oryx kernel: [ 6901.023543]  [] 
check_corruption+0x18/0x50
  Apr 22 14:10:30 oryx kernel: [ 6901.023547]  [] 
process_one_work+0x162/0x480
  Apr 22 14:10:30 oryx kernel: [ 6901.023550]  [] 
worker_thread+0x4b/0x4c0
  Apr 22 14:10:30 oryx kernel: [ 6901.023553]  [] ? 
process_one_work+0x480/0x480
  Apr 22 14:10:30 oryx kernel: [ 6901.023556]  [] ? 
process_one_work+0x480/0x480
  Apr 22 14:10:30 oryx kernel: [ 6901.023559]  [] 
kthread+0xd8/0xf0
  Apr 22 14:10:30 oryx kernel: [ 6901.023562]  [] ? 
kthread_create_on_node+0x1e0/0x1e0
  Apr 22 14:10:30 oryx kernel: [ 6901.023566]  [] 
ret_from_fork+0x3f/0x70
  Apr 22 14:10:30 oryx kernel: [ 6901.023569]  [] ? 
kthread_create_on_node+0x1e0/0x1e0
  Apr 22 14:10:30 oryx kernel: [ 6901.023571] ---[ end trace bd39c0464c4ce14b 
]---

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-21-generic 4.4.0-21.37
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  katox  2267 F pulseaudio
   /dev/snd/controlC0:  katox  2267 F pulseaudio
  CurrentDesktop: GNOME
  Date: Fri Apr 22 18:34:21 2016
  HibernationDevice: RESUME=UUID=318a1a5e-a37d-4d2a-be53-d08e720e5359
  MachineType: System76, Inc. Oryx Pro
  ProcFB:
   
  ProcKernelCmdLine: 

[Kernel-packages] [Bug 1307105] Re: Kernel install fails due PAE checks

[Chris Bainbridge]

> Physical Address Extensions (PAE) 32-bit is available.

If the pae flag is not present in /proc/cpuinfo then PAE is not enabled
on your particular CPU, even if it is available for other CPUs in the
same family. The CPU indicates PAE support (or not) in the result of the
CPUID instruction, which is hardcoded in the processor microcode.

> Are there any adverse effects known about the boot parameter
"forcepae"?

I have not seen any reports of adverse effects, but given the small
number of users and non-extensive testing it is possible.

> If that is so, then the PAE flag can be set / forced without problems.

afaik those errata would not be a problem as Linux does not use PAT on
Pentium M, and the TLB is cleared on init. But there may be other issues
or internal errata that Intel hasn't published. Nobody knows why Intel
disabled PAE for these processors. As the docs say:

forcepae [X86-32]
Forcefully enable Physical Address Extension (PAE).
Many Pentium M systems disable PAE but may have a
functionally usable PAE implementation.
Warning: use of this parameter will taint the kernel
and may cause unknown problems.

The CPU is run out-of-spec so there are no guarantees. If this is not
acceptable then the next easiest workaround is to compile your own
kernel with PAE disabled (CONFIG_X86_PAE=n).

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Title:
  Kernel install fails due PAE checks

Status in linux package in Ubuntu:
  Triaged

Bug description:
  [TRIAGE NOTE]
  When a user boots Ubuntu Live/Install media with 'forcepae' option, the 
option should automatically be added to /etc/default/grub, or kernel upgrades 
will refuse to install when they do not see pae capability in cpuinfo.

  [ORIGINAL REPORT]
  On Thinkpad T42 with Pentium M processor linux image upgrade fails with 
message "This kernel does not support a non-PAE CPU.". System was installed 
from  ubuntu-14.04-beta2-desktop-i386.iso with "forcepae" kernel option. After 
install, system works, but cannot be upgraded to laters kernel.

  root@t42:/boot# apt-get upgrade
  Reading package lists... Done
  Building dependency tree
  Reading state information... Done
  You might want to run 'apt-get -f install' to correct these.
  The following packages have unmet dependencies:
   linux-image-extra-3.13.0-24-generic : Depends: 
linux-image-3.13.0-24-generic but it is not installed
   linux-image-generic : Depends: linux-image-3.13.0-24-generic but it is 
not installed
  E: Unmet dependencies. Try using -f.

  root@t42:/boot# apt-get install -f
  Reading package lists... Done
  Building dependency tree
  Reading state information... Done
  Correcting dependencies... Done
  The following extra packages will be installed:
    linux-image-3.13.0-24-generic
  Suggested packages:
    fdutils linux-doc-3.13.0 linux-source-3.13.0 linux-tools
  The following NEW packages will be installed:
    linux-image-3.13.0-24-generic
  0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
  3 not fully installed or removed.
  Need to get 0 B/14.6 MB of archives.
  After this operation, 32.3 MB of additional disk space will be used.
  Do you want to continue? [Y/n]
  (Reading database ... 196089 files and directories currently installed.)
  Preparing to unpack 
.../linux-image-3.13.0-24-generic_3.13.0-24.46_i386.deb ...
  This kernel does not support a non-PAE CPU.
  dpkg: error processing archive 
/var/cache/apt/archives/linux-image-3.13.0-24-generic_3.13.0-24.46_i386.deb 
(--unpack):
   subprocess new pre-installation script returned error exit status 1
  Examining /etc/kernel/postrm.d .
  run-parts: executing /etc/kernel/postrm.d/initramfs-tools 
3.13.0-24-generic /boot/vmlinuz-3.13.0-24-generic
  run-parts: executing /etc/kernel/postrm.d/zz-update-grub 
3.13.0-24-generic /boot/vmlinuz-3.13.0-24-generic
  Errors were encountered while processing:
   
/var/cache/apt/archives/linux-image-3.13.0-24-generic_3.13.0-24.46_i386.deb
  E: Sub-process /usr/bin/dpkg returned an error code (1)

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[Kernel-packages] [Bug 1585765] Re: GPU driver problem with i915 driver

[monochromec]

Sorry, wrong kernel version. The correct version is 4.4.0-22-generic
which came as part of a normal update from the repo.

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Title:
  GPU driver problem with i915 driver

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  First observed on freedesktop.org:
  https://bugs.freedesktop.org/show_bug.cgi?id=94002

  Steps to reproduce:

  1) Suspend machine
  2) Wake it back up
  3) X11 crashes and takes E17 with it.

  Environment:

  - Kernel: 4.4.0-22-generic (stock)
  - E17
  - Otherwise: stock 16.04

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  root   9443 F pommed
christoph  13343 F pulseaudio
  Date: Wed May 25 21:12:14 2016
  HibernationDevice: RESUME=UUID=b3b2afbf-edea-40c5-9506-44b7f0cbf4d2
  InstallationDate: Installed on 2014-04-26 (760 days ago)
  InstallationMedia: Lubuntu 14.04 LTS "Trusty Tahr" - Release amd64 
(20140416.2)
  MachineType: Apple Inc. MacBookPro8,1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: \boot\vmlinuz-4.4.0-22-generic ro irqpoll 
root=UUID=6a0139c1-488b-49e1-adee-a520c44dd9ab 
initrd=boot\initrd.img-4.4.0-22-generic
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-04-22 (33 days ago)
  dmi.bios.date: 10/26/15
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP81.88Z.0047.B2C.1510261540
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-94245B3640C91C81
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro8,1
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-94245B3640C91C81
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP81.88Z.0047.B2C.1510261540:bd10/26/15:svnAppleInc.:pnMacBookPro8,1:pvr1.0:rvnAppleInc.:rnMac-94245B3640C91C81:rvrMacBookPro8,1:cvnAppleInc.:ct10:cvrMac-94245B3640C91C81:
  dmi.product.name: MacBookPro8,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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[Kernel-packages] [Bug 1518457] Re: kswapd0 100% CPU usage

[MintPaw]

I've fixed this in Arch Linux by moving to the 4.6.1-2-ARCH kernel, when
previously on the 4.5.? kernel. This problem also doesn't occur in
either the 4.0.7-2 or the 3.16-2 kernels for me at least.

I hear this is happening mostly on the 4.4.0-* kernel, which doesn't
seem to be an option in the Arch Linux
archive(https://archive.archlinux.org/packages/l/linux/), in fact none
of the *.*.0-* kernels are, if you can report a kernel that's in that
list I can test it. I have a feeling simply reinstalling any kernel
would have fixed it, and I had some sort of configuration problem
before.

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Title:
  kswapd0 100% CPU usage

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  As per bug 721896 and various others:

  I'm on an AWS t2.micro instance (Xeon E5-2670, 991MiB of memory).
  Occasionally (about once a day), kswapd0 falls into a busy loop and
  spins on 100% CPU usage indefinitely. This can be provoked by
  copying/writing large files (e.g. dding a 256MB file), but it happens
  occasionally otherwise. System memory usage (not including
  buffers/caches) currently sits at 36%, which is typical[1]. Initially
  I had no swap space configured; I've since tried enabling a 256MB swap
  file, but the problem continues to occur and no swap space is used.
  The system can be recovered with `echo 1 > /proc/sys/vm/drop_caches`.

  Happy to provide further information/take further debugging actions.

  
  [1] Full output from `free`:
   total   used   free sharedbuffers cached
  Mem:   1014936 483448 531488  28556   9756 112700
  -/+ buffers/cache: 360992 653944
  Swap:   262140  0 262140

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Nov 19 19:40 seq
   crw-rw 1 root audio 116, 33 Nov 19 19:40 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  Date: Fri Nov 20 20:44:30 2015
  Ec2AMI: ami-1c552a76
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: us-east-1d
  Ec2InstanceType: t2.micro
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
  MachineType: Xen HVM domU
  PciMultimedia:
   
  ProcEnviron:
   TERM=screen
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 xen
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic 
root=UUID=35bc01f4-4602-4823-976e-508edef899df ro console=tty1 console=ttyS0 
net.ifnames=0
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmwareN/A
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/06/2015
  dmi.bios.vendor: Xen
  dmi.bios.version: 4.2.amazon
  dmi.chassis.type: 1
  dmi.chassis.vendor: Xen
  dmi.modalias: 
dmi:bvnXen:bvr4.2.amazon:bd05/06/2015:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
  dmi.product.name: HVM domU
  dmi.product.version: 4.2.amazon
  dmi.sys.vendor: Xen

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[Kernel-packages] [Bug 1567781] Re: unable to handle kernel NULL pointer dereference at 00000134

[Uli Köhler]

I faced the same issue with an embedded LEX 2I260D-H26 on Ubuntu 16.04
both in kernels 4.6. I faced an issue where (when not blacklisting the
gma500_gfx driver via /etc/modprobe.d/blacklist.conf), the HDMI screen
would stay black, unless the HDMI cable was NOT plugged in during boot
in which case I could connect HDMI after startup and then restart the
display manager.

Also, the setup worked perfectly fine on a 1280x720 monitor (which does
not support Full HD), but displayed the abovementioned failure modes in
Full HD. I don't know if the dmesg error message also appears on the
1280x720 monitor, but it appeared if and only if the HDMI stayed black.

I have solved this issue in Kernel 4.6 mainline (I have not tried with other 
kernels so far, but I will try with 4.4 in the next few weeks) by applying the 
following settings in "VGA setting" in the BIOS:
On-Chip Frame Buffer Size := 64 MB (default: 8 MB)
Total GFX Memory := 256 MB (default: 128 MB)

I have not checked if any of those settings individually solve the
issue. In any case, however, I believe it might be an issue with lack of
memory, possibly either in the driver or in the firmware. It might also
be related to a memory overflow/use-after-free etc that is triggered by
the lack of memory.

My recommended procedure to fix the issue on your hardware is to go into
your BIOS and increase all memory settings for the embedded graphics
until the problem disappears.

I hope this information can help you debug it in your system.

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Title:
  unable to handle kernel NULL pointer dereference at 0134

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Problem is found in dmesg output:
  [   11.660671] BUG: unable to handle kernel NULL pointer dereference at 
0134
  [   11.660688] IP: [] mutex_lock+0x12/0x30
  [   11.660706] *pdpt = 33ee5001 *pde = 
  [   11.660714] Oops: 0002 [#1] SMP
  [   11.660723] Modules linked in: nfsd auth_rpcgss nfs_acl lockd parport_pc 
grace ppdev lp sunrpc parport autofs4 hid_generic hid_cherry pata_acpi usbhid 
hid psmouse gma500_gfx i2c_algo_bit r8169 drm_kms_helper drm sdhci_pci pata_sch 
sdhci mii video
  [   11.660772] CPU: 1 PID: 242 Comm: plymouthd Not tainted 4.2.0-35-generic 
#40-Ubuntu
  [   11.660779] Hardware name: CompuLab CM-iAM/SBC-FITPC2i/CM-iAM/SBC-FITPC2i, 
BIOS NAPA0001.86C..D.1009141059 09/14/2010
  [   11.660785] task: f5cf08c0 ti: f2364000 task.ti: f2364000
  [   11.660792] EIP: 0060:[] EFLAGS: 00010286 CPU: 1
  [   11.660798] EIP is at mutex_lock+0x12/0x30
  [   11.660804] EAX: 0134 EBX: 0134 ECX:  EDX: 8000
  [   11.660810] ESI:  EDI:  EBP: f2365ea8 ESP: f2365ea4
  [   11.660815]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
  [   11.660820] CR0: 80050033 CR2: 0134 CR3: 31a1d540 CR4: 06f0
  [   11.660824] Stack:
  [   11.660828]  f19f93a0 f2365ec0 f8586171 f326dea0 f1ad7000  
f1a0a400 f2365ec8
  [   11.660842]  f858621f f2365edc f845ff47 f1a0a400 f1a0a400 f1a0a400 
f2365eec f84b6019
  [   11.660856]  f2365f04 c11b2de4 f2365f04 f856a78a f74d59d0  
 f1a0a400
  [   11.660869] Call Trace:
  [   11.660935]  [] __drm_modeset_lock_all+0x91/0x130 [drm]
  [   11.660986]  [] drm_modeset_lock_all+0xf/0x30 [drm]
  [   11.661018]  [] 
drm_fb_helper_restore_fbdev_mode_unlocked+0x17/0x50 [drm_kms_helper]
  [   11.661048]  [] psb_driver_lastclose+0x19/0x50 [gma500_gfx]
  [   11.661060]  [] ? kfree+0x134/0x140
  [   11.661110]  [] drm_lastclose+0x2a/0x140 [drm]
  [   11.661159]  [] drm_release+0x29f/0x490 [drm]
  [   11.661170]  [] __fput+0xcf/0x210
  [   11.661179]  [] fput+0xd/0x10
  [   11.661189]  [] task_work_run+0x7f/0xa0
  [   11.661200]  [] do_notify_resume+0x75/0x80
  [   11.661209]  [] work_notifysig+0x16/0x1b
  [   11.661215] Code: 00 00 c3 8d b6 00 00 00 00 31 c0 5d c3 8d b6 00 00 00 00 
8d bf 00 00 00 00 55 89 e5 53 3e 8d 74 26 00 89 c3 e8 60 ef ff ff 89 d8  ff 
08 79 05 e8 74 07 00 00 64 a1 c8 c0 bf c1 89 43 10 5b 5d
  [   11.661311] EIP: [] mutex_lock+0x12/0x30 SS:ESP 0068:f2365ea4
  [   11.661323] CR2: 0134
  [   11.661332] ---[ end trace 3bb80835d39a3e44 ]---

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-35-generic 4.2.0-35.40
  ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5
  Uname: Linux 4.2.0-35-generic i686
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: i386
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Fri Apr  8 08:21:26 2016
  HibernationDevice: RESUME=UUID=fda9b258-61a9-4bc5-974e-738538cee628
  InstallationDate: Installed on 2013-07-09 (1003 

Re: [Kernel-packages] [Bug 1581088] Re: Middle mouse (wheel-click) button stopped working after upgrade to 16.04

[Guntbert Reiter]

Hi Christopher,

done and done, thank you for caring :-)

kind regards

guntbert
> Guntbert Reiter, it will help immensely if you filed a new report with the 
> Ubuntu repository kernel (not mainline/upstream) via a terminal:
> ubuntu-bug linux
>
> Please feel free to subscribe me to it.
>
> For more on why this is helpful, please see
> https://wiki.ubuntu.com/ReportingBugs.
>


-- 
Guntbert Reiter
guntb...@gmx.at

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Title:
  Middle mouse (wheel-click) button stopped working after upgrade to
  16.04

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Since upgrading to 16.04 clicking the middle mouse button (scroll
  wheel) on my Logitech M185 stopped working.

  xev does not even show the event for clicking the wheel, while it
  shows other button clicks and scroll wheel up/down events.

  xinput list shows the USB receiver 2 times:

  ⎡ Virtual core pointerid=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ Logitech USB Receiver   id=9[slave  pointer 
 (2)]
  ⎜   ↳ Logitech USB Receiver   id=10   [slave  pointer 
 (2)]
  ⎜   ↳ HID 046a:0023   id=13   [slave  pointer 
 (2)]
  ⎜   ↳ SynPS/2 Synaptics TouchPad  id=16   [slave  pointer 
 (2)]
  ⎜   ↳ TPPS/2 IBM TrackPoint   id=17   [slave  pointer 
 (2)]

  Listing the capabilities looks like this:

  $ xinput list 9
  Logitech USB Receiver id=9[slave  pointer  (2)]
   Reporting 7 classes:
    Class originated from: 9. Type: XIButtonClass
    Buttons supported: 24
    Button labels: "Button Left" "Button Middle" "Button Right" "Button Wheel 
Up" "Button Wheel Down" "Button Horiz Wheel Left" "Button Horiz Wheel Right" 
"Button Side" "Button Extra" "Button Forward" "Button Back" "Button Task" 
"Button Unknown" "Button Unknown" "Button Unknown" "Button Unknown" "Button 
Unknown" "Button Unknown" "Button Unknown" "Button Unknown" "Button Unknown" 
"Button Unknown" "Button Unknown" "Button Unknown"
    Button state:
    Class originated from: 9. Type: XIValuatorClass
    Detail for Valuator 0:
  Label: Rel X
  Range: -1.00 - -1.00
  Resolution: 1 units/m
  Mode: relative
    Class originated from: 9. Type: XIValuatorClass
    Detail for Valuator 1:
  Label: Rel Y
  Range: -1.00 - -1.00
  Resolution: 1 units/m
  Mode: relative
    Class originated from: 9. Type: XIValuatorClass
    Detail for Valuator 2:
  Label: Rel Horiz Wheel
  Range: -1.00 - -1.00
  Resolution: 1 units/m
  Mode: relative
    Class originated from: 9. Type: XIValuatorClass
    Detail for Valuator 3:
  Label: Rel Vert Wheel
  Range: -1.00 - -1.00
  Resolution: 1 units/m
  Mode: relative
    Class originated from: 9. Type: XIScrollClass
    Scroll info for Valuator 2
  type: 2 (horizontal)
  increment: 1.00
  flags: 0x0
    Class originated from: 9. Type: XIScrollClass
    Scroll info for Valuator 3
  type: 1 (vertical)
  increment: -1.00
  flags: 0x2 ( preferred )

  $ xinput list 10
  Logitech USB Receiver id=10   [slave  pointer  (2)]
   Reporting 6 classes:
    Class originated from: 10. Type: XIButtonClass
    Buttons supported: 7
    Button labels: "Button 0" "Button Unknown" "Button Unknown" "Button Wheel 
Up" "Button Wheel Down" "Button Horiz Wheel Left" "Button Horiz Wheel Right"
    Button state:
    Class originated from: 10. Type: XIKeyClass
    Keycodes supported: 248
    Class originated from: 10. Type: XIValuatorClass
    Detail for Valuator 0:
  Label: Rel X
  Range: -1.00 - -1.00
  Resolution: 1 units/m
  Mode: relative
    Class originated from: 10. Type: XIValuatorClass
    Detail for Valuator 1:
  Label: Rel Y
  Range: -1.00 - -1.00
  Resolution: 1 units/m
  Mode: relative
    Class originated from: 10. Type: XIValuatorClass
    Detail for Valuator 2:
  Label: Rel Horiz Wheel
  Range: -1.00 - -1.00
  Resolution: 1 units/m
  Mode: relative
    Class originated from: 10. Type: XIScrollClass
    Scroll info for Valuator 2
  type: 2 (horizontal)
  increment: 1.00
  flags: 0x0

  Does anyone have an idea how I can attempt to further debug that issue? Or 
maybe even a solution? Should I consider this issue a bug? Can I provide more 
info?
  ---
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  toby  11625 F pulseaudio
   /dev/snd/controlC0:  toby  11625 F pulseaudio
   /dev/snd/pcmC1D0p:   toby  11625 F...m pulseaudio
  

[Kernel-packages] [Bug 1590125] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

** Changed in: linux (Ubuntu)
   Status: New => Confirmed

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Title:
  Middle mouse (wheel-click) button stopped working after upgrade to
  16.04

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The issue looks exactly like #1581088 but I've been asked to file a
  separate report.

  xev registers buttons 1(left),3(right), 4,5 (scroll wheel), 8,9 (back,
  forward), but NOT 2

  $ xinput list
  ⎡ Virtual core pointerid=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ ELECOM ELECOM WIRELESS LASER MOUSE  id=9[slave  pointer 
 (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
  ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
  ↳ Power Buttonid=6[slave  
keyboard (3)]
  ↳ Video Bus   id=7[slave  
keyboard (3)]
  ↳ Power Buttonid=8[slave  
keyboard (3)]
  ↳ Eee PC WMI hotkeys  id=10   [slave  
keyboard (3)]
  ↳ AT Translated Set 2 keyboardid=11   [slave  
keyboard (3)]

  ELECOM ELECOM WIRELESS LASER MOUSEid=9[slave  pointer  (2)]
   Reporting 7 classes:
    Class originated from: 9. Type: XIButtonClass
    Buttons supported: 16
    Button labels: "Button Left" "Button Middle" "Button Right" "Button Wheel 
Up" "Button Wheel Down" "Button Horiz Wheel Left" "Button Horiz Wheel Right" 
"Button Side" "Button Extra" "Button Forward" "Button Back" "Button Task" 
"Button Unknown" "Button Unknown" "Button Unknown" "Button Unknown"

  I've already tested with  4.6.0-040600rc7-generic from
  http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-rc7-wily/

  I'll be happy to provide additional info as needed.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  g  6060 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Jun  7 21:39:04 2016
  HibernationDevice: RESUME=UUID=dff075ef-8d47-40ed-bdb5-d3b2358b3978
  MachineType: System manufacturer System Product Name
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic 
root=UUID=07b6627d-7d3b-4736-abab-2935df3f5955 ro persistent nomdmonddf 
nomdmonisw
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  RfKill:

  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-05-03 (35 days ago)
  dmi.bios.date: 05/10/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 3603
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8H67-V
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr3603:bd05/10/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8H67-V:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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[Kernel-packages] [Bug 1590125] [NEW] Middle mouse (wheel-click) button stopped working after upgrade to 16.04

[Guntbert Reiter]

Public bug reported:

The issue looks exactly like #1581088 but I've been asked to file a
separate report.

xev registers buttons 1(left),3(right), 4,5 (scroll wheel), 8,9 (back,
forward), but NOT 2

$ xinput list
⎡ Virtual core pointer  id=2[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointerid=4[slave  pointer  (2)]
⎜   ↳ ELECOM ELECOM WIRELESS LASER MOUSEid=9[slave  pointer  (2)]
⎣ Virtual core keyboard id=3[master keyboard (2)]
↳ Virtual core XTEST keyboard   id=5[slave  keyboard (3)]
↳ Power Button  id=6[slave  keyboard (3)]
↳ Video Bus id=7[slave  keyboard (3)]
↳ Power Button  id=8[slave  keyboard (3)]
↳ Eee PC WMI hotkeysid=10   [slave  keyboard (3)]
↳ AT Translated Set 2 keyboard  id=11   [slave  keyboard (3)]

ELECOM ELECOM WIRELESS LASER MOUSE  id=9[slave  pointer  (2)]
 Reporting 7 classes:
  Class originated from: 9. Type: XIButtonClass
  Buttons supported: 16
  Button labels: "Button Left" "Button Middle" "Button Right" "Button Wheel Up" 
"Button Wheel Down" "Button Horiz Wheel Left" "Button Horiz Wheel Right" 
"Button Side" "Button Extra" "Button Forward" "Button Back" "Button Task" 
"Button Unknown" "Button Unknown" "Button Unknown" "Button Unknown"

I've already tested with  4.6.0-040600rc7-generic from
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-rc7-wily/

I'll be happy to provide additional info as needed.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-22-generic 4.4.0-22.40
ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
Uname: Linux 4.4.0-22-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  g  6060 F pulseaudio
CurrentDesktop: Unity
Date: Tue Jun  7 21:39:04 2016
HibernationDevice: RESUME=UUID=dff075ef-8d47-40ed-bdb5-d3b2358b3978
MachineType: System manufacturer System Product Name
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic 
root=UUID=07b6627d-7d3b-4736-abab-2935df3f5955 ro persistent nomdmonddf 
nomdmonisw
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-22-generic N/A
 linux-backports-modules-4.4.0-22-generic  N/A
 linux-firmware1.157
RfKill:

SourcePackage: linux
UpgradeStatus: Upgraded to xenial on 2016-05-03 (35 days ago)
dmi.bios.date: 05/10/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 3603
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: P8H67-V
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr3603:bd05/10/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8H67-V:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: Confirmed


** Tags: amd64 apport-bug xenial

** Description changed:

  The issue looks exactly like #1581088 but I've been asked to file a
  separate report.
  
  xev registers buttons 1(left),3(right), 4,5 (scroll wheel), 8,9 (back,
  forward), but NOT 2
  
  $ xinput list
  ⎡ Virtual core pointerid=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ ELECOM ELECOM WIRELESS LASER MOUSE  id=9[slave  pointer 
 (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
- ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
- ↳ Power Buttonid=6[slave  
keyboard (3)]
- ↳ Video Bus   id=7[slave  
keyboard (3)]
- ↳ Power Buttonid=8[slave  
keyboard (3)]
- ↳ Eee PC WMI hotkeys  id=10   [slave  
keyboard (3)]
- ↳ AT Translated Set 2 keyboardid=11   [slave  
keyboard (3)]
+ ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
+ ↳ Power Buttonid=6[slave  
keyboard (3)]
+ ↳ Video Bus   id=7[slave  
keyboard (3)]
+ ↳ Power Buttonid=8[slave  
keyboard (3)]
+ ↳ Eee PC WMI hotkeys  id=10   [slave  
keyboard (3)]
+ ↳ AT Translated Set 2 keyboardid=11   [slave  
keyboard (3)]
  
  

[Kernel-packages] [Bug 1588944] Re: Incorrect 0% remaining battery detected forcing suspend

[Dave Chiluk]

Here's a log of me pulling power, and plugging it back in.

** Also affects: upower (Ubuntu)
   Importance: Undecided
   Status: New

** Attachment added: "upower.out"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1588944/+attachment/4679103/+files/upower.out

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Title:
  Incorrect 0% remaining battery detected forcing suspend

Status in indicator-power package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in upower package in Ubuntu:
  New

Bug description:
  Ubuntu is detecting that my battery has depleted to low or 0% which
  results in the OS forcing suspend.  Normally this would be correct
  behavior, but in my case the battery has closer to 90% of remaining
  battery left.

  I have experienced this with 4.4.0-22 and 4.4.0-23, and am currently
  running 4.4.0-21 to see if it reproduces there as well.

  I do have -proposed enabled so it's a bit hard to determine if this is
  the kernel or something higher up the stack.

  This does seem to be mildly reproducible. 4.4.0-23 being the most
  problematic kernel so far.

  Of course this is a relatively new laptop so this could be a hardware
  issue as well.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-21-generic 4.4.0-21.37
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  chiluk 2462 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Jun  3 14:07:17 2016
  HibernationDevice: RESUME=UUID=4f4ea88e-642e-4be5-bdf0-bbc7f47f5628
  InstallationDate: Installed on 2016-04-25 (38 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 04f2:b531 Chicony Electronics Co., Ltd 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 20FBCTO1WW
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=249f91bb-7789-41cc-9cc0-8ba25d7f55bb ro quiet splash pcie_aspm=force 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-21-generic N/A
   linux-backports-modules-4.4.0-21-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/18/2016
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N1FET40W (1.14 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20FBCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrN1FET40W(1.14):bd04/18/2016:svnLENOVO:pn20FBCTO1WW:pvrThinkPadX1Carbon4th:rvnLENOVO:rn20FBCTO1WW:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.name: 20FBCTO1WW
  dmi.product.version: ThinkPad X1 Carbon 4th
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1470250] Re: [Hyper-V] Ubuntu 14.04.2 LTS Generation 2 SCSI Errors on VSS Based Backups

[faulpeltz]

No luck with the Xenial kernel (4.4.0-22), I could repro the crash 2
times (after a couple of hours each). Testing the Wily kernel next.

Here is the relevant part of the logs (both crashes produced near
identical logs):

Jun 07 20:19:44 muchcrash02 kernel: sd 2:0:0:0: Device offlined - not ready 
after error recovery
Jun 07 20:19:44 muchcrash02 kernel: sd 2:0:0:0: [sda] tag#73 FAILED Result: 
hostbyte=DID_OK driverbyte=DRIVER_OK
Jun 07 20:19:44 muchcrash02 kernel: sd 2:0:0:0: [sda] tag#73 CDB: Write(10) 2a 
00 01 16 6c 00 00 04 00 00
Jun 07 20:19:44 muchcrash02 kernel: blk_update_request: I/O error, dev sda, 
sector 18246656
Jun 07 20:19:44 muchcrash02 kernel: sd 2:0:0:0: rejecting I/O to offline device
Jun 07 20:19:44 muchcrash02 kernel: sd 2:0:0:0: [sda] killing request
Jun 07 20:19:44 muchcrash02 kernel: sd 2:0:0:0: rejecting I/O to offline device
Jun 07 20:19:44 muchcrash02 kernel: sd 2:0:0:0: [sda] FAILED Result: 
hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
Jun 07 20:19:44 muchcrash02 kernel: sd 2:0:0:0: [sda] CDB: Write(10) 2a 00 01 
17 60 00 00 04 00 00
Jun 07 20:19:44 muchcrash02 kernel: blk_update_request: I/O error, dev sda, 
sector 18309120
Jun 07 20:19:44 muchcrash02 kernel: EXT4-fs warning (device sda1): 
ext4_end_bio:329: I/O error -5 writing to inode 921923 (offset 234881024 size 
8388608 starting block 2288896)
Jun 07 20:19:44 muchcrash02 kernel: Buffer I/O error on device sda1, logical 
block 2288384
..
Jun 07 20:19:44 muchcrash02 kernel: Buffer I/O error on device sda1, logical 
block 2288393
Jun 07 20:19:44 muchcrash02 kernel: sd 2:0:0:0: rejecting I/O to offline device

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Title:
  [Hyper-V] Ubuntu 14.04.2 LTS Generation 2 SCSI Errors on VSS Based
  Backups

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Trusty:
  In Progress
Status in linux source package in Vivid:
  In Progress
Status in linux source package in Wily:
  In Progress
Status in linux source package in Xenial:
  In Progress
Status in linux source package in Yakkety:
  In Progress

Bug description:
  Customers have reported running various versions of Ubuntu 14.04.2 LTS
  on Generation 2 Hyper-V Hosts.On a random Basis, the file system
  will be mounted Read-Only due to a "disk error" (which really isn't
  the case here).As a result, they must reboot the Ubuntu guest to
  get the file system to mount RW again.

  The Error seen are the following:
  Apr 30 00:02:01 balticnetworkstraining kernel: [640153.968142] storvsc: Sense 
Key : Unit Attention [current] 
  Apr 30 00:02:01 balticnetworkstraining kernel: [640153.968145] storvsc: Add. 
Sense: Changed operating definition
  Apr 30 00:02:01 balticnetworkstraining kernel: [640153.968161] sd 0:0:0:0: 
Warning! Received an indication that the operating parameters on this target 
have changed. The Linux SCSI layer does not automatically adjust these 
parameters.
  Apr 30 01:23:26 balticnetworkstraining kernel: [645039.584164] hv_storvsc 
vmbus_0_4: cmd 0x2a scsi status 0x2 srb status 0x82
  Apr 30 01:23:26 balticnetworkstraining kernel: [645039.584178] hv_storvsc 
vmbus_0_4: stor pkt 88006eb6c700 autosense data valid - len 18
  Apr 30 01:23:26 balticnetworkstraining kernel: [645039.584180] storvsc: Sense 
Key : Unit Attention [current] 
  Apr 30 01:23:26 balticnetworkstraining kernel: [645039.584183] storvsc: Add. 
Sense: Changed operating definition
  Apr 30 01:23:26 balticnetworkstraining kernel: [645039.584198] sd 0:0:0:0: 
Warning! Received an indication that the operating parameters on this target 
have changed.  The Linux SCSI layer does not automatically adjust these 
parameters.

  This relates to the VSS "Windows Server Backup" process that kicks off at 
midnight on the host and finishes an hour and half later.   
  Yes, we do have hv_vss_daemon and hv_kvp_daemon running for the correct 
kernel version we have.   We're currently running kernel version 
3.13.0-49-generic #83 on one system and 3.16.0-34-generic #37 on the other. -- 
We see the same errors on both.
  As a result, we've been hesitant to drop any more ubuntu guests on our 2012R2 
hyper-v system because of this.   We can stop the backup process and all is 
good, but we need nightly backups to image all of our VM's.   All the windows 
guests have no issues of course.   We also have some CentOS based guests 
running without issues from what we've seen.

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[Kernel-packages] [Bug 1584124] Re: revisit /etc/init.d/ondemand

[Colin Ian King]

Some data to take into consideration.  I've tested 4 difference configs
(3 laptops, 1 server) of mixed Intel and AMD hardware, comparing the
default powersave/ondemand [1] vs performance

[1] depends on CPU and if intel-pstate is supported

For faster modern Intel CPUs where intel-pstate is supported, there is
minimal difference. Otherwise, performance is a ~3% faster, and all the
gains are in userspace.

See attached spreadsheet.

Tests data was gathered from the average of 25 and average of 50 boots
per CPU scheduler setting. So that's a total of 600 boots in this
dataset across a range of H/W, so I think this data is pretty reliable
data.






** Attachment added: "boot-times-performance-vs-powersave-intel-pstate.ods"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1584124/+attachment/4679093/+files/boot-times-performance-vs-powersave-intel-pstate.ods

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Title:
  revisit /etc/init.d/ondemand

Status in linux package in Ubuntu:
  Confirmed
Status in systemd package in Ubuntu:
  Triaged

Bug description:
  We've been carrying /etc/init.d/ondemand for many years. We should
  revisit if booting with a kernel that defaults to "ondemand" right
  away is still actually slower than "performance".

  In the short term, systemd should grow a "Type=idle" unit that
  switches to ondemand, to replace the static "1 minute" sleep. This
  will also get rid of the last init.d script in "initscripts" that we
  actually use, and pave the way for dropping the initscripts package.

  In the long term, we could drop it completely if "ondemand" DTRT.

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[Kernel-packages] [Bug 1535150] Re: overlayfs over fuse should refuse copy_up of files if uid/gid not mapped

[Steve Beattie]

** Tags added: kernel-cve-tracking-bug

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Title:
  overlayfs over fuse should refuse copy_up of files if uid/gid not
  mapped

Status in linux package in Ubuntu:
  Fix Released
Status in linux-armadaxp package in Ubuntu:
  Invalid
Status in linux-flo package in Ubuntu:
  New
Status in linux-goldfish package in Ubuntu:
  New
Status in linux-lts-quantal package in Ubuntu:
  Invalid
Status in linux-lts-raring package in Ubuntu:
  Invalid
Status in linux-lts-saucy package in Ubuntu:
  Invalid
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-utopic package in Ubuntu:
  Invalid
Status in linux-lts-vivid package in Ubuntu:
  Invalid
Status in linux-lts-wily package in Ubuntu:
  Invalid
Status in linux-lts-xenial package in Ubuntu:
  Invalid
Status in linux-mako package in Ubuntu:
  New
Status in linux-manta package in Ubuntu:
  Invalid
Status in linux-raspi2 package in Ubuntu:
  Invalid
Status in linux-snapdragon package in Ubuntu:
  Invalid
Status in linux-ti-omap4 package in Ubuntu:
  Invalid
Status in linux source package in Precise:
  New
Status in linux-armadaxp source package in Precise:
  New
Status in linux-flo source package in Precise:
  Invalid
Status in linux-goldfish source package in Precise:
  Invalid
Status in linux-lts-quantal source package in Precise:
  Invalid
Status in linux-lts-raring source package in Precise:
  Invalid
Status in linux-lts-saucy source package in Precise:
  Invalid
Status in linux-lts-trusty source package in Precise:
  Fix Released
Status in linux-lts-utopic source package in Precise:
  Invalid
Status in linux-lts-vivid source package in Precise:
  Invalid
Status in linux-lts-wily source package in Precise:
  Invalid
Status in linux-lts-xenial source package in Precise:
  Invalid
Status in linux-mako source package in Precise:
  Invalid
Status in linux-manta source package in Precise:
  Invalid
Status in linux-raspi2 source package in Precise:
  Invalid
Status in linux-snapdragon source package in Precise:
  Invalid
Status in linux-ti-omap4 source package in Precise:
  New
Status in linux source package in Trusty:
  Fix Released
Status in linux-armadaxp source package in Trusty:
  Invalid
Status in linux-flo source package in Trusty:
  Invalid
Status in linux-goldfish source package in Trusty:
  Invalid
Status in linux-lts-quantal source package in Trusty:
  Invalid
Status in linux-lts-raring source package in Trusty:
  Invalid
Status in linux-lts-saucy source package in Trusty:
  Invalid
Status in linux-lts-trusty source package in Trusty:
  Invalid
Status in linux-lts-utopic source package in Trusty:
  Fix Released
Status in linux-lts-vivid source package in Trusty:
  Fix Released
Status in linux-lts-wily source package in Trusty:
  Fix Released
Status in linux-lts-xenial source package in Trusty:
  Invalid
Status in linux-mako source package in Trusty:
  Invalid
Status in linux-manta source package in Trusty:
  Invalid
Status in linux-raspi2 source package in Trusty:
  Invalid
Status in linux-snapdragon source package in Trusty:
  Invalid
Status in linux-ti-omap4 source package in Trusty:
  Invalid
Status in linux source package in Vivid:
  Fix Released
Status in linux-armadaxp source package in Vivid:
  New
Status in linux-flo source package in Vivid:
  New
Status in linux-goldfish source package in Vivid:
  New
Status in linux-lts-quantal source package in Vivid:
  New
Status in linux-lts-raring source package in Vivid:
  New
Status in linux-lts-saucy source package in Vivid:
  New
Status in linux-lts-trusty source package in Vivid:
  New
Status in linux-lts-utopic source package in Vivid:
  New
Status in linux-lts-vivid source package in Vivid:
  New
Status in linux-lts-wily source package in Vivid:
  New
Status in linux-lts-xenial source package in Vivid:
  New
Status in linux-mako source package in Vivid:
  New
Status in linux-manta source package in Vivid:
  New
Status in linux-raspi2 source package in Vivid:
  New
Status in linux-snapdragon source package in Vivid:
  New
Status in linux-ti-omap4 source package in Vivid:
  New
Status in linux source package in Wily:
  Fix Released
Status in linux-armadaxp source package in Wily:
  Invalid
Status in linux-flo source package in Wily:
  New
Status in linux-goldfish source package in Wily:
  New
Status in linux-lts-quantal source package in Wily:
  Invalid
Status in linux-lts-raring source package in Wily:
  Invalid
Status in linux-lts-saucy source package in Wily:
  Invalid
Status in linux-lts-trusty source package in Wily:
  Invalid
Status in linux-lts-utopic source package in Wily:
  Invalid
Status in linux-lts-vivid source package in Wily:
  Invalid
Status in linux-lts-wily source package in Wily:
  Invalid
Status in linux-lts-xenial source package in Wily:
  Invalid
Status in linux-mako source package in Wily:
  New

[Kernel-packages] [Bug 1580272] Re: i915-bpo crashes on external hdmi input

[Dave Chiluk]

Running 4.4.0-23-generic, I see the same errors as
https://bugs.freedesktop.org/show_bug.cgi?id=89055

I see 
[ 1248.953987] PM: early resume of devices complete after 6.795 msecs
[ 1248.956059] rtc_cmos 00:02: System wakeup disabled by ACPI
[ 1249.227488] usb 1-8: reset high-speed USB device number 3 using xhci_hcd
[ 1249.393400] [ cut here ]
[ 1249.393456] WARNING: CPU: 2 PID: 5122 at 
/build/linux-L7iE5S/linux-4.4.0/ubuntu/i915/intel_pm.c:3586 
skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]()
[ 1249.393458] WARN_ON(!wm_changed)
[ 1249.393514] Modules linked in: drbg ansi_cprng ctr ccm xt_CHECKSUM 
iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 
nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT 
nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter 
ip6_tables iptable_filter ip_tables x_tables overlay bnep snd_hda_codec_hdmi 
snd_hda_codec_conexant snd_hda_codec_generic joydev binfmt_misc arc4 acer_wmi 
sparse_keymap nls_iso8859_1 intel_rapl snd_soc_skl x86_pkg_temp_thermal 
uvcvideo intel_powerclamp coretemp videobuf2_vmalloc snd_soc_skl_ipc 
videobuf2_memops crct10dif_pclmul videobuf2_v4l2 snd_hda_ext_core crc32_pclmul 
videobuf2_core snd_soc_sst_ipc v4l2_common snd_soc_sst_dsp videodev aesni_intel 
snd_soc_core media snd_compress ac97_bus snd_pcm_dmaengine
[ 1249.393565]  dw_dmac_core aes_x86_64 lrw gf128mul snd_hda_intel glue_helper 
ablk_helper cryptd snd_hda_codec snd_hda_core snd_hwdep iwlmvm snd_pcm 
input_leds mac80211 serio_raw btusb thinkpad_acpi btrtl btbcm btintel nvram 
bluetooth iwlwifi snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi mei_me 
mei snd_seq shpchp snd_seq_device snd_timer snd soundcore mac_hid tpm_crb 
kvm_intel kvm irqbypass parport_pc ppdev sunrpc lp parport autofs4 i915_bpo 
intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt 
fb_sys_fops drm nvme wmi video fjes
[ 1249.393570] CPU: 2 PID: 5122 Comm: kworker/u16:12 Tainted: G U  W   
4.4.0-23-generic #41-Ubuntu
[ 1249.393572] Hardware name: LENOVO 20FBCTO1WW/20FBCTO1WW, BIOS N1FET40W (1.14 
) 04/18/2016
[ 1249.393581] Workqueue: events_unbound async_run_entry_fn
[ 1249.393587]  0286 280ea446 88040bb6f900 
813eaa03
[ 1249.393590]  88040bb6f948 c0224c98 88040bb6f938 
810810d2
[ 1249.393594]  8804093ff000 8804086f9d9c 8804093f9000 
88040e53eb78
[ 1249.393595] Call Trace:
[ 1249.393605]  [] dump_stack+0x63/0x90
[ 1249.393611]  [] warn_slowpath_common+0x82/0xc0
[ 1249.393615]  [] warn_slowpath_fmt+0x5c/0x80
[ 1249.393656]  [] skl_update_other_pipe_wm+0x16c/0x180 
[i915_bpo]
[ 1249.393693]  [] skl_update_wm+0x186/0x5f0 [i915_bpo]
[ 1249.393749]  [] ? 
intel_ddi_enable_transcoder_func+0x17f/0x260 [i915_bpo]
[ 1249.393786]  [] intel_update_watermarks+0x1e/0x30 
[i915_bpo]
[ 1249.393841]  [] haswell_crtc_enable+0x321/0x8c0 [i915_bpo]
[ 1249.393893]  [] ? intel_finish_crtc_commit+0xe/0x10 
[i915_bpo]
[ 1249.393911]  [] ? 
drm_atomic_helper_commit_planes_on_crtc+0x154/0x270 [drm_kms_helper]
[ 1249.393963]  [] intel_atomic_commit+0x5f8/0xdc0 [i915_bpo]
[ 1249.394009]  [] ? drm_atomic_check_only+0x18e/0x590 [drm]
[ 1249.394047]  [] drm_atomic_commit+0x37/0x60 [drm]
[ 1249.394099]  [] intel_display_resume+0xc4/0x160 [i915_bpo]
[ 1249.394128]  [] i915_drm_resume+0xdd/0x160 [i915_bpo]
[ 1249.394157]  [] i915_pm_resume+0x25/0x30 [i915_bpo]
[ 1249.394162]  [] pci_pm_resume+0x64/0xa0
[ 1249.394164]  [] ? pci_pm_thaw+0x90/0x90
[ 1249.394171]  [] dpm_run_callback+0x4e/0x140
[ 1249.394176]  [] device_resume+0xd3/0x1f0
[ 1249.394181]  [] async_resume+0x1d/0x50
[ 1249.394186]  [] async_run_entry_fn+0x48/0x150
[ 1249.394191]  [] process_one_work+0x165/0x480
[ 1249.394196]  [] worker_thread+0x4b/0x4c0
[ 1249.394200]  [] ? process_one_work+0x480/0x480
[ 1249.394203]  [] kthread+0xd8/0xf0
[ 1249.394207]  [] ? kthread_create_on_node+0x1e0/0x1e0
[ 1249.394212]  [] ret_from_fork+0x3f/0x70
[ 1249.394215]  [] ? kthread_create_on_node+0x1e0/0x1e0
[ 1249.394218] ---[ end trace 1135ec8b42e2923e ]---

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https://bugs.launchpad.net/bugs/1580272

Title:
  i915-bpo crashes on external hdmi input

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  This issue happens when plugging in an external HDMI projector in
  mirrored mode.

  To reproduce this issue:
  1) Plug in external HDMI monitor
  2) Set mirrored displays
  3) Unplug HDMI
  4) check dmesg for warnings

  --

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.39
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID 

[Kernel-packages] [Bug 1587686] Re: ZFS: Running ztest repeatedly for long periods of time eventually results in "zdb: can't open 'ztest': No such file or directory"

[Colin Ian King]

I've run these tests now for 24 hours w/o issue on the original kernel
and on my 'fixed' kernel, with no issues in either, so I'm unable to
reproduce this issue.  Are there any specific configuration options on
your H/W that I need to try and duplicate as maybe my configuration is
not able to trip the issue.

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https://bugs.launchpad.net/bugs/1587686

Title:
  ZFS: Running ztest repeatedly for long periods of time eventually
  results in "zdb: can't open 'ztest': No such file or directory"

Status in Native ZFS for Linux:
  New
Status in linux package in Ubuntu:
  Incomplete
Status in zfs-linux package in Ubuntu:
  In Progress

Bug description:
  Problem: Running ztest repeatedly for long periods of time eventually
  results in "zdb: can't open 'ztest': No such file or directory"

  This bug affects the xenial kernel built-in ZFS as well as the package
  zfs-dkms. I don't believe ZFS 0.6.3-stable or 0.6.4-release are
  effected, 0.6.5-release seems to have included the offending commit.
  Sorry for excessive "Affects" tagging, I'm still new to this and
  unsure of the proper packages to report this against and/or how to
  properly add the upstream issues/commits.

  Upstream bug report: https://github.com/zfsonlinux/zfs/issues/4129
  "ztest can occasionally fail because zdb cannot locate the pool after several 
hours of run time. This appears to be caused be an empty cache file."

  How to reproduce: run ztest repeatedly such as a command like this and it 
will eventually fail:
  ztest -T 3600 && rm /tmp/z* && sleep 3 && ztest -T 3600 && rm /tmp/z* && 
sleep 3 && ztest -T 3600 && rm /tmp/z* && sleep 3 && ztest -T 3600 && rm 
/tmp/z* && sleep 3 && ztest -T 3600 && rm /tmp/z* && sleep 3 && ztest -T 3600 
&& rm /tmp/z* && sleep 3 && ztest -T 3600 && rm /tmp/z* && sleep 3 && ztest -T 
3600 && rm /tmp/z* && sleep 3 && ztest -T 3600 && rm /tmp/z* && sleep 3 && 
ztest -T 3600 && rm /tmp/z* && sleep 3 && ztest -T 3600 && rm /tmp/z* && sleep 
3 && ztest -T 3600 && rm /tmp/z*
  (I have /tmp mounted on tmpfs with a 10G limit but I don't believe this is 
related in any way, and I've confirmed it's not running out of space)

  Upstream fix: 
https://github.com/zfsonlinux/zfs/commit/151f84e2c32f690b92c424d8c55d2dfccaa76e51
  Description: Fix ztest truncated cache file
  "Commit efc412b updated spa_config_write() for Linux 4.2 kernels to
  truncate and overwrite rather than rename the cache file.  This is
  the correct fix but it should have only been applied for the kernel
  build.  In user space rename(2) is needed because ztest depends on
  the cache file."
  Associated pull request for above commit: 
https://github.com/zfsonlinux/zfs/pull/4130

  I'm not sure why this wasn't backported to release but it's in zfs
  master. I've Reproduced this bug on xenial kernels 4.4.0-22-generic,
  4.4.0-23-generic, 4.4.0-22-lowlatency, and 4.4.0-23-lowlatency as well
  as various xenial master-next builds. After applying the above commit
  patch to kernel and building/installing kernel manually, ztest runs
  fine. I've also separately tested the commit patch on zfs-dkms package
  which also appears to fix the issue. Note however, there may still be
  some other outstanding ztest related issues upstream - especially when
  preempt and hires timers are used. I'm currently testing more heavily
  against lowlatency builds and master-next.

  (I'm unsure how to associate this bug with multiple packages but zfs-
  dkms and linux-image-* packages both are affected).

  P.S. Also of note is
  
https://github.com/zfsonlinux/zfs/commit/60a4ea3f948f1596b92b666fc7dd21202544edbb
  "Fix inverted logic on none elevator comparison" - which interestingly
  was signed-off-by canonical but curiously not included in the xenial
  kernel or zfs-dkms packages. It was however, backported to
  0.6.5-release upstream.

To manage notifications about this bug go to:
https://bugs.launchpad.net/zfs/+bug/1587686/+subscriptions

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[Kernel-packages] [Bug 1573231] Re: Kernel Panic on EC2 After Upgrading from 14.04 to 16.04 via do-release-upgrade -d

[Travis Johnson]

it seems the fix is in proposed according to this page:
https://launchpad.net/ubuntu/+source/linux. But when I enable the
proposed repository the version there is old, so the version on that
page must just be the source version, but the package hasn't actually
been put in the repo?

Clearly I don't understand how this proposed/update/release process
works. I'd love to be able to install this from proposed and bake my own
base AMI.

I'm going to find time to poke in IRC and see if someone can explain
this process/stages to me, but regardless I'd love to know a timeline or
at least where this sits in terms of priorities to be released (be it in
proposed or preferably updates).

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https://bugs.launchpad.net/bugs/1573231

Title:
  Kernel Panic on EC2 After Upgrading from 14.04 to 16.04 via do-
  release-upgrade -d

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Yakkety:
  Fix Released

Bug description:
  [0.00] Initializing cgroup subsys cpuset
  [0.00] Initializing cgroup subsys cpu
  [0.00] Initializing cgroup subsys cpuacct
  [0.00] Linux version 4.4.0-21-generic (buildd@lgw01-21) (gcc version 
5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2) ) #37-Ubuntu SMP Mon Apr 18 18:33:37 
UTC 2016 (Ubuntu 4.4.0-21.37-generic 4.4.6)
  [0.00] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=8ea401db-b84b-4cd6-a628-d72f30bbf1e5 ro console=tty1 console=ttyS0
  [0.00] KERNEL supported cpus:
  [0.00]   Intel GenuineIntel
  [0.00]   AMD AuthenticAMD
  [0.00]   Centaur CentaurHauls
  [0.00] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
  [0.00] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point 
registers'
  [0.00] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
  [0.00] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
  [0.00] x86/fpu: Enabled xstate features 0x7, context size is 832 
bytes, using 'standard' format.
  [0.00] x86/fpu: Using 'eager' FPU context switches.
  [0.00] e820: BIOS-provided physical RAM map:
  [0.00] BIOS-e820: [mem 0x-0x0009dfff] usable
  [0.00] BIOS-e820: [mem 0x0009e000-0x0009] reserved
  [0.00] BIOS-e820: [mem 0x000e-0x000f] reserved
  [0.00] BIOS-e820: [mem 0x0010-0xefff] usable
  [0.00] BIOS-e820: [mem 0xfc00-0x] reserved
  [0.00] BIOS-e820: [mem 0x0001-0x0001efff] usable
  [0.00] NX (Execute Disable) protection: active
  [0.00] SMBIOS 2.4 present.
  [0.00] Hypervisor detected: Xen
  [0.00] Xen version 4.2.
  [0.00] Netfront and the Xen platform PCI driver have been compiled 
for this kernel: unplug emulated NICs.
  [0.00] Blkfront and the Xen platform PCI driver have been compiled 
for this kernel: unplug emulated disks.
  [0.00] You might have to change the root device
  [0.00] from /dev/hd[a-d] to /dev/xvd[a-d]
  [0.00] in your root= kernel command line option
  [0.00] e820: last_pfn = 0x1f max_arch_pfn = 0x4
  [0.00] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
  [0.00] e820: last_pfn = 0xf max_arch_pfn = 0x4
  [0.00] found SMP MP-table at [mem 0x000fbba0-0x000fbbaf] mapped at 
[880fbba0]
  [0.00] Scanning 1 areas for low memory corruption
  [0.00] RAMDISK: [mem 0x3407e000-0x36036fff]
  [0.00] ACPI: Early table checksum verification disabled
  [0.00] ACPI: RSDP 0x000EA020 24 (v02 Xen   )
  [0.00] ACPI: XSDT 0xFC00F5A0 54 (v01 XenHVM  
 HVML )
  [0.00] ACPI: FACP 0xFC00F260 F4 (v04 XenHVM  
 HVML )
  [0.00] ACPI: DSDT 0xFC0035E0 00BBF6 (v02 XenHVM  
 INTL 20090123)
  [0.00] ACPI: FACS 0xFC0035A0 40
  [0.00] ACPI: FACS 0xFC0035A0 40
  [0.00] ACPI: APIC 0xFC00F360 D8 (v02 XenHVM  
 HVML )
  [0.00] ACPI: HPET 0xFC00F4B0 38 (v01 XenHVM  
 HVML )
  [0.00] ACPI: WAET 0xFC00F4F0 28 (v01 XenHVM  
 HVML )
  [0.00] ACPI: SSDT 0xFC00F520 31 (v02 XenHVM  
 INTL 20090123)
  [0.00] ACPI: SSDT 0xFC00F560 31 (v02 XenHVM  
 INTL 20090123)
  [0.00] No NUMA configuration found
  [0.00] Faking a node at [mem 0x-0x0001efff]
  [0.00] NODE_DATA(0) 

[Kernel-packages] [Bug 1547400] Re: aufs fails to handle sanitize xattrs in workdir, copies SUID binaries from no-suid fuse mounts

[Steve Beattie]

** Tags added: kernel-cve-tracking-bug

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https://bugs.launchpad.net/bugs/1547400

Title:
  aufs fails to handle sanitize xattrs in workdir, copies SUID binaries
  from no-suid fuse mounts

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed
Status in linux-armadaxp package in Ubuntu:
  Invalid
Status in linux-flo package in Ubuntu:
  New
Status in linux-goldfish package in Ubuntu:
  New
Status in linux-lts-quantal package in Ubuntu:
  Invalid
Status in linux-lts-raring package in Ubuntu:
  Invalid
Status in linux-lts-saucy package in Ubuntu:
  Invalid
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-utopic package in Ubuntu:
  Invalid
Status in linux-lts-vivid package in Ubuntu:
  Invalid
Status in linux-lts-wily package in Ubuntu:
  Invalid
Status in linux-lts-xenial package in Ubuntu:
  Invalid
Status in linux-mako package in Ubuntu:
  New
Status in linux-manta package in Ubuntu:
  Invalid
Status in linux-raspi2 package in Ubuntu:
  New
Status in linux-snapdragon package in Ubuntu:
  New
Status in linux-ti-omap4 package in Ubuntu:
  Invalid
Status in linux source package in Precise:
  New
Status in linux-armadaxp source package in Precise:
  New
Status in linux-flo source package in Precise:
  Invalid
Status in linux-goldfish source package in Precise:
  Invalid
Status in linux-lts-quantal source package in Precise:
  Invalid
Status in linux-lts-raring source package in Precise:
  Invalid
Status in linux-lts-saucy source package in Precise:
  Invalid
Status in linux-lts-trusty source package in Precise:
  New
Status in linux-lts-utopic source package in Precise:
  Invalid
Status in linux-lts-vivid source package in Precise:
  Invalid
Status in linux-lts-wily source package in Precise:
  Invalid
Status in linux-lts-xenial source package in Precise:
  Invalid
Status in linux-mako source package in Precise:
  Invalid
Status in linux-manta source package in Precise:
  Invalid
Status in linux-raspi2 source package in Precise:
  Invalid
Status in linux-snapdragon source package in Precise:
  Invalid
Status in linux-ti-omap4 source package in Precise:
  New
Status in linux source package in Trusty:
  New
Status in linux-armadaxp source package in Trusty:
  Invalid
Status in linux-flo source package in Trusty:
  Invalid
Status in linux-goldfish source package in Trusty:
  Invalid
Status in linux-lts-quantal source package in Trusty:
  Invalid
Status in linux-lts-raring source package in Trusty:
  Invalid
Status in linux-lts-saucy source package in Trusty:
  Invalid
Status in linux-lts-trusty source package in Trusty:
  Invalid
Status in linux-lts-utopic source package in Trusty:
  New
Status in linux-lts-vivid source package in Trusty:
  New
Status in linux-lts-wily source package in Trusty:
  New
Status in linux-lts-xenial source package in Trusty:
  New
Status in linux-mako source package in Trusty:
  Invalid
Status in linux-manta source package in Trusty:
  Invalid
Status in linux-raspi2 source package in Trusty:
  Invalid
Status in linux-snapdragon source package in Trusty:
  Invalid
Status in linux-ti-omap4 source package in Trusty:
  Invalid
Status in linux source package in Wily:
  New
Status in linux-armadaxp source package in Wily:
  Invalid
Status in linux-flo source package in Wily:
  New
Status in linux-goldfish source package in Wily:
  New
Status in linux-lts-quantal source package in Wily:
  Invalid
Status in linux-lts-raring source package in Wily:
  Invalid
Status in linux-lts-saucy source package in Wily:
  Invalid
Status in linux-lts-trusty source package in Wily:
  Invalid
Status in linux-lts-utopic source package in Wily:
  Invalid
Status in linux-lts-vivid source package in Wily:
  Invalid
Status in linux-lts-wily source package in Wily:
  Invalid
Status in linux-lts-xenial source package in Wily:
  Invalid
Status in linux-mako source package in Wily:
  New
Status in linux-manta source package in Wily:
  New
Status in linux-raspi2 source package in Wily:
  New
Status in linux-snapdragon source package in Wily:
  Invalid
Status in linux-ti-omap4 source package in Wily:
  Invalid
Status in linux source package in Xenial:
  Confirmed
Status in linux-armadaxp source package in Xenial:
  Invalid
Status in linux-flo source package in Xenial:
  New
Status in linux-goldfish source package in Xenial:
  New
Status in linux-lts-quantal source package in Xenial:
  Invalid
Status in linux-lts-raring source package in Xenial:
  Invalid
Status in linux-lts-saucy source package in Xenial:
  Invalid
Status in linux-lts-trusty source package in Xenial:
  Invalid
Status in linux-lts-utopic source package in Xenial:
  Invalid
Status in linux-lts-vivid source package in Xenial:
  Invalid
Status in linux-lts-wily source package in Xenial:
  Invalid
Status in linux-lts-xenial source package in Xenial:
  Invalid
Status in linux-mako 

[Kernel-packages] [Bug 1534961] Re: insecure overlayfs xattrs handling in copy_up

[Steve Beattie]

** Tags added: kernel-cve-tracking-bug

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https://bugs.launchpad.net/bugs/1534961

Title:
  insecure overlayfs xattrs handling in copy_up

Status in linux package in Ubuntu:
  Fix Released
Status in linux-armadaxp package in Ubuntu:
  Invalid
Status in linux-flo package in Ubuntu:
  New
Status in linux-goldfish package in Ubuntu:
  New
Status in linux-lts-quantal package in Ubuntu:
  Invalid
Status in linux-lts-raring package in Ubuntu:
  Invalid
Status in linux-lts-saucy package in Ubuntu:
  Invalid
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-utopic package in Ubuntu:
  Invalid
Status in linux-lts-vivid package in Ubuntu:
  Invalid
Status in linux-lts-wily package in Ubuntu:
  Invalid
Status in linux-lts-xenial package in Ubuntu:
  Invalid
Status in linux-mako package in Ubuntu:
  New
Status in linux-manta package in Ubuntu:
  Invalid
Status in linux-raspi2 package in Ubuntu:
  Invalid
Status in linux-snapdragon package in Ubuntu:
  Invalid
Status in linux-ti-omap4 package in Ubuntu:
  Invalid
Status in linux source package in Precise:
  New
Status in linux-armadaxp source package in Precise:
  New
Status in linux-flo source package in Precise:
  Invalid
Status in linux-goldfish source package in Precise:
  Invalid
Status in linux-lts-quantal source package in Precise:
  Invalid
Status in linux-lts-raring source package in Precise:
  Invalid
Status in linux-lts-saucy source package in Precise:
  Invalid
Status in linux-lts-trusty source package in Precise:
  Fix Released
Status in linux-lts-utopic source package in Precise:
  Invalid
Status in linux-lts-vivid source package in Precise:
  Invalid
Status in linux-lts-wily source package in Precise:
  Invalid
Status in linux-lts-xenial source package in Precise:
  Invalid
Status in linux-mako source package in Precise:
  Invalid
Status in linux-manta source package in Precise:
  Invalid
Status in linux-raspi2 source package in Precise:
  Invalid
Status in linux-snapdragon source package in Precise:
  Invalid
Status in linux-ti-omap4 source package in Precise:
  New
Status in linux source package in Trusty:
  Fix Released
Status in linux-armadaxp source package in Trusty:
  Invalid
Status in linux-flo source package in Trusty:
  Invalid
Status in linux-goldfish source package in Trusty:
  Invalid
Status in linux-lts-quantal source package in Trusty:
  Invalid
Status in linux-lts-raring source package in Trusty:
  Invalid
Status in linux-lts-saucy source package in Trusty:
  Invalid
Status in linux-lts-trusty source package in Trusty:
  Invalid
Status in linux-lts-utopic source package in Trusty:
  Fix Released
Status in linux-lts-vivid source package in Trusty:
  Fix Released
Status in linux-lts-wily source package in Trusty:
  Fix Released
Status in linux-lts-xenial source package in Trusty:
  Invalid
Status in linux-mako source package in Trusty:
  Invalid
Status in linux-manta source package in Trusty:
  Invalid
Status in linux-raspi2 source package in Trusty:
  Invalid
Status in linux-snapdragon source package in Trusty:
  Invalid
Status in linux-ti-omap4 source package in Trusty:
  Invalid
Status in linux source package in Vivid:
  Fix Released
Status in linux-armadaxp source package in Vivid:
  New
Status in linux-flo source package in Vivid:
  New
Status in linux-goldfish source package in Vivid:
  New
Status in linux-lts-quantal source package in Vivid:
  New
Status in linux-lts-raring source package in Vivid:
  New
Status in linux-lts-saucy source package in Vivid:
  New
Status in linux-lts-trusty source package in Vivid:
  New
Status in linux-lts-utopic source package in Vivid:
  New
Status in linux-lts-vivid source package in Vivid:
  New
Status in linux-lts-wily source package in Vivid:
  New
Status in linux-lts-xenial source package in Vivid:
  New
Status in linux-mako source package in Vivid:
  New
Status in linux-manta source package in Vivid:
  New
Status in linux-raspi2 source package in Vivid:
  New
Status in linux-snapdragon source package in Vivid:
  New
Status in linux-ti-omap4 source package in Vivid:
  New
Status in linux source package in Wily:
  Fix Released
Status in linux-armadaxp source package in Wily:
  Invalid
Status in linux-flo source package in Wily:
  New
Status in linux-goldfish source package in Wily:
  New
Status in linux-lts-quantal source package in Wily:
  Invalid
Status in linux-lts-raring source package in Wily:
  Invalid
Status in linux-lts-saucy source package in Wily:
  Invalid
Status in linux-lts-trusty source package in Wily:
  Invalid
Status in linux-lts-utopic source package in Wily:
  Invalid
Status in linux-lts-vivid source package in Wily:
  Invalid
Status in linux-lts-wily source package in Wily:
  Invalid
Status in linux-lts-xenial source package in Wily:
  Invalid
Status in linux-mako source package in Wily:
  New
Status in linux-manta source 

[Kernel-packages] [Bug 1588944] Re: Incorrect 0% remaining battery detected forcing suspend

[Dave Chiluk]

So as I haven't really messed with power monitoring, I discovered upower
--monitor-detail.

After having been unplugged for a few minutes the below state change
occurred.  I'm open to advice on how to continue looking into this.  My
first guess is to open the upower sources to see where it's getting this
information.  I'm guessing it will be dbus.  How dbus is monitoring it
though is anyone's guess.


chiluk@x1:~$ sudo upower --monitor-detail
[sudo] password for chiluk: 
Monitoring activity from the power daemon. Press Ctrl+C to cancel.


[13:31:28.826]  device changed: /org/freedesktop/UPower/devices/battery_BAT0
  native-path:  BAT0
  power supply: yes
  updated:  Tue 07 Jun 2016 01:31:28 PM CDT (0 seconds ago)
  has history:  yes
  has statistics:   yes
  battery
present: yes
rechargeable:yes
state:   empty
warning-level:   none
energy:  0 Wh
energy-empty:0 Wh
energy-full: 0 Wh
energy-full-design:  0 Wh
energy-rate: 0 W
percentage:  0%
capacity:100%
icon-name:  'battery-empty-symbolic'

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https://bugs.launchpad.net/bugs/1588944

Title:
  Incorrect 0% remaining battery detected forcing suspend

Status in indicator-power package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Ubuntu is detecting that my battery has depleted to low or 0% which
  results in the OS forcing suspend.  Normally this would be correct
  behavior, but in my case the battery has closer to 90% of remaining
  battery left.

  I have experienced this with 4.4.0-22 and 4.4.0-23, and am currently
  running 4.4.0-21 to see if it reproduces there as well.

  I do have -proposed enabled so it's a bit hard to determine if this is
  the kernel or something higher up the stack.

  This does seem to be mildly reproducible. 4.4.0-23 being the most
  problematic kernel so far.

  Of course this is a relatively new laptop so this could be a hardware
  issue as well.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-21-generic 4.4.0-21.37
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  chiluk 2462 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Jun  3 14:07:17 2016
  HibernationDevice: RESUME=UUID=4f4ea88e-642e-4be5-bdf0-bbc7f47f5628
  InstallationDate: Installed on 2016-04-25 (38 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 04f2:b531 Chicony Electronics Co., Ltd 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 20FBCTO1WW
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=249f91bb-7789-41cc-9cc0-8ba25d7f55bb ro quiet splash pcie_aspm=force 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-21-generic N/A
   linux-backports-modules-4.4.0-21-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/18/2016
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N1FET40W (1.14 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20FBCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrN1FET40W(1.14):bd04/18/2016:svnLENOVO:pn20FBCTO1WW:pvrThinkPadX1Carbon4th:rvnLENOVO:rn20FBCTO1WW:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.name: 20FBCTO1WW
  dmi.product.version: ThinkPad X1 Carbon 4th
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1578358] ProcModules.txt

[Christophe]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1578358/+attachment/4679087/+files/ProcModules.txt

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https://bugs.launchpad.net/bugs/1578358

Title:
  Bug with wistron_btns while booting

Status in Linux Mint:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello,

  I've successfully installed Linux Mint XCFE 17.1 on my (old) notebook,
  but the computer is blocked during the boot. It seems that
  wistron_btns is the problem.

  The error I get are (see log) :

  "BUG: soft lockup - CPU#0 stuck for 23s! [systemd-udevd:402]"
  "wistron_btns: Unknown key code 70"

  My computer is a Medion WIM 2030 with :
  - Pentium M 1.7 (non-PAE, I've installed Mint with forcepae)
  - 1,25 Go RAM
  - 80 Go hard disk
  - Intel PRO/Wireless 2200BG Network connection
  - Some buttons to active the wifi, open Firefox,... that work well with 
Windows XP (dual boot)

  What can I do to make it boot ?

  Thanks for your help !

  Christophe
  --- 
  ApportVersion: 2.14.1-0ubuntu3.21
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  christophe   2095 F pulseaudio
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=be4028df-46ce-414e-ae59-5ce4cf71e286
  InstallationDate: Installed on 2016-05-03 (34 days ago)
  InstallationMedia: Linux Mint 17.1 "Rebecca" - Release i386 20150108
  MachineType: Medion WIM 2030
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
   Socket 1:
 no product info available
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-37-generic 
root=UUID=074c8ee5-8552-487a-923c-1e6b42451da7 ro forcepae quiet splash 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-37-generic N/A
   linux-backports-modules-3.13.0-37-generic  N/A
   linux-firmware 1.127.7
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  rebecca
  Uname: Linux 3.13.0-37-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lp lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2004
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: R01-A0Q
  dmi.board.name: WIM 2030
  dmi.board.vendor: Medion
  dmi.board.version: Rev.A
  dmi.chassis.type: 10
  dmi.chassis.vendor: Medion
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLTD:bvrR01-A0Q:bd09/10/2004:svnMedion:pnWIM2030:pvr:rvnMedion:rnWIM2030:rvrRev.A:cvnMedion:ct10:cvrN/A:
  dmi.product.name: WIM 2030
  dmi.sys.vendor: Medion

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