[Kernel-packages] [Bug 1531768] Re: [arm64] multithreaded processes get locked up in futexes

[Martin Pitt]

For the record, this "auto-destruct" behaviour with the xenial kernel
happens just by itself: reboot the instance, let it sit there for 15 or
60 minutes, then this kernel  spew starts happening and it gets locked
up with losing network/ssh access. There was no actual  payload on
these.

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Title:
  [arm64] multithreaded processes get locked up in futexes

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I created an 8 CPU arm64 instance on Canonical's Scalingstack (which I
  want to use for armhf autopkgtesting in LXD). I started with wily as
  that has lxd available (it's not yet available in trusty nor the PPA
  for arm64).

  However, pretty much any LXD task that I do (I haven't tried much
  else) on this machine takes unbearably long. A simple "lxc profile set
  default raw.lxc lxc.seccomp=" or "lxc list" takes several minutes.

  I see tons of

  [ 1020.971955] rcu_sched kthread starved for 6000 jiffies! g1095 c1094 f0x0
  [ 1121.166926] INFO: task fsnotify_mark:69 blocked for more than 120 seconds.

  in dmesg (the attached apport info has the complete dmesg).

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-22-generic 4.2.0-22.27
  ProcVersionSignature: User Name 4.2.0-22.27-generic 4.2.6
  Uname: Linux 4.2.0-22-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jan  7 09:18 seq
   crw-rw 1 root audio 116, 33 Jan  7 09:18 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: arm64
  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: Thu Jan  7 09:24:01 2016
  IwConfig:
   eth0  no wireless extensions.

   lono wireless extensions.

   lxcbr0no wireless extensions.
  Lspci:
   00:00.0 Host bridge [0600]: Red Hat, Inc. Device [1b36:0008]
    Subsystem: Red Hat, Inc Device [1af4:1100]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- 
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:

  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-22-generic 
root=LABEL=cloudimg-rootfs earlyprintk
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-22-generic N/A
   linux-backports-modules-4.2.0-22-generic  N/A
   linux-firmware1.149.3
  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)

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[Kernel-packages] [Bug 1546283] Re: linux: 4.4.0-6.21 -proposed tracker

[Brad Figg]

** Changed in: kernel-development-workflow/prepare-package
   Status: New => Fix Released

** Changed in: kernel-development-workflow/prepare-package
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Tim Gardner 
(timg-tpi)

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Title:
  linux: 4.4.0-6.21 -proposed tracker

Status in Kernel Development Workflow:
  In Progress
Status in Kernel Development Workflow automated-testing series:
  New
Status in Kernel Development Workflow prepare-package series:
  Fix Released
Status in Kernel Development Workflow prepare-package-meta series:
  New
Status in Kernel Development Workflow prepare-package-signed series:
  New
Status in Kernel Development Workflow promote-to-proposed series:
  Fix Released
Status in Kernel Development Workflow promote-to-release series:
  New
Status in linux package in Ubuntu:
  New
Status in linux source package in Xenial:
  New

Bug description:
  This bug is for tracking the 4.4.0-6.21 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-Prepare-package-start:Tuesday, 16. February 2016 20:11 UTC
  kernel-phase-changed:Tuesday, 16. February 2016 20:11 UTC
  kernel-phase:Prepare
  kernel-stable-Promote-to-proposed-end:Tuesday, 16. February 2016 21:00 UTC
  proposed-announcement-sent:True

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[Kernel-packages] [Bug 1522094] Re: WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts-vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145 hsw_crt_pre_enable+0x7f/0x90 [i915]()

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  WARNING: CPU: 0 PID: 233 at /build/linux-lts-vivid-pTjnAT/linux-lts-
  vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145
  hsw_crt_pre_enable+0x7f/0x90 [i915]()

Status in linux package in Ubuntu:
  Expired

Bug description:
  When I connect a monitor the VGA port on the laptop - this is found in
  dmesg, and some of the kernel modules linked in become unstable [
  btrfs for instance, if it's in use].

  [2.962400] [ cut here ]
  [2.962424] WARNING: CPU: 0 PID: 233 at 
/build/linux-lts-vivid-pTjnAT/linux-lts-vivid-3.19.0/drivers/gpu/drm/i915/intel_crt.c:145
 hsw_crt_pre_enable+0x7f/0x90 [i915]()
  [2.962425] SPLL already enabled
  [2.962426] Modules linked in: uas usb_storage hid_generic usbhid hid i915 
psmouse i2c_algo_bit e1000e drm_kms_helper ahci libahci sdhci_pci drm ptp 
pps_core pata_acpi wmi sdhci_acpi video sdhci
  [2.962437] CPU: 0 PID: 233 Comm: plymouthd Not tainted 3.19.0-37-generic 
#42~14.04.1-Ubuntu
  [2.962438] Hardware name: Dell Inc. Latitude E6540/0PXPYJ, BIOS A15 
05/19/2015
  [2.962439]  c02fd7f8 880220d23ab8 817af92b 
3a7a
  [2.962440]  880220d23b08 880220d23af8 81074e0a 
0046
  [2.962442]  880035fb 88003615eb60 880035f8f400 
88003615e800
  [2.962444] Call Trace:
  [2.962449]  [] dump_stack+0x45/0x57
  [2.962452]  [] warn_slowpath_common+0x8a/0xc0
  [2.962453]  [] warn_slowpath_fmt+0x46/0x50
  [2.962464]  [] hsw_crt_pre_enable+0x7f/0x90 [i915]
  [2.962475]  [] haswell_crtc_enable+0x3fc/0xaf0 [i915]
  [2.962485]  [] __intel_set_mode+0x872/0xc60 [i915]
  [2.962495]  [] intel_crtc_set_config+0x9e2/0xf60 [i915]
  [2.962506]  [] drm_mode_set_config_internal+0x6f/0x110 
[drm]
  [2.962511]  [] restore_fbdev_mode+0xc8/0xf0 
[drm_kms_helper]
  [2.962515]  [] 
drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80 [drm_kms_helper]
  [2.962525]  [] intel_fbdev_restore_mode+0x1e/0x50 [i915]
  [2.962536]  [] i915_driver_lastclose+0xe/0x20 [i915]
  [2.962541]  [] drm_lastclose+0x2e/0x130 [drm]
  [2.962546]  [] drm_release+0x338/0x540 [drm]
  [2.962549]  [] __fput+0xe7/0x220
  [2.962551]  [] fput+0xe/0x10
  [2.962553]  [] task_work_run+0xac/0xd0
  [2.962556]  [] do_notify_resume+0x97/0xb0
  [2.962558]  [] int_signal+0x12/0x17
  [2.962559] ---[ end trace b6b778d930eaeda7 ]---

  This is the lts-vivid kernel.  downgrading to the lts-utopic kernel fixes the 
issue.
  I tried the wily-lts, same issue.

  I've also tried to recent kernels in http://kernel.ubuntu.com/~kernel-
  ppa :

  linux-image-4.3.0-040300-generic_4.3.0-040300 is still broken

  linux-image-4.4.0-040400rc3-generic_4.4.0-040400rc3.201511300321   works 
fine!  :)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jcat   2559 F pulseaudio
   /dev/snd/controlC1:  jcat   2559 F pulseaudio
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=b338325d-c293-4b5b-ab0a-542a7f02236f
  InstallationDate: Installed on 2015-11-25 (8 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Dell Inc. Latitude E6540
  NonfreeKernelModules: fglrx
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-39-generic.efi.signed 
root=UUID=8c468c94-323c-4526-b3a2-e1eddacbed42 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-39.44~14.04.1-generic 3.19.8-ckt9
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-39-generic N/A
   linux-backports-modules-3.19.0-39-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-39-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/19/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A15
  dmi.board.name: 0PXPYJ
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA15:bd05/19/2015:svnDellInc.:pnLatitudeE6540:pvr01:rvnDellInc.:rn0PXPYJ:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E6540
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1520519] Re: ASUS ROG GL552 TouchPad not detected

[Guido Granda Muñoz]

Hello , 
Sorry on my latest message I said that the kernel 4.5rc4 didn't work, but it is 
working, I just forgot to change the grub and updated as indicated above: 
nouveau.modeset=0 acpi_osi=! acpi_backlight=native idle=nomwait 

Now the mouse  pad is working, also the sound, and the wifi card can be
fixed. I hope everything stay this way.

Cheers,

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Title:
  ASUS ROG GL552 TouchPad not detected

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Laptop Model  : ASUS ROG GL552 DH71
  First Appearance : Got laptop yesterday. dual booted with ubuntu 14.04. 
Touchpad never detected.
  Manufacturer : ASUS ( as listed under windows 10 )

  * xinput list *

  ⎡ Virtual core pointerid=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ Logitech USB Optical Mouse  id=10   [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)]
  ↳ Power Buttonid=7[slave  
keyboard (3)]
  ↳ Logitech USB Keyboard   id=8[slave  
keyboard (3)]
  ↳ Logitech USB Keyboard   id=9[slave  
keyboard (3)]

  * List of devices *
  : Bus=0019 Vendor= Product=0005 Version=
  N: Name="Lid Switch"
  P: Phys=PNP0C0D/button/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
  U: Uniq=
  H: Handlers=event0 
  B: PROP=0
  B: EV=21
  B: SW=1

  I: Bus=0019 Vendor= Product=0003 Version=
  N: Name="Sleep Button"
  P: Phys=PNP0C0E/button/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
  U: Uniq=
  H: Handlers=kbd event1 
  B: PROP=0
  B: EV=3
  B: KEY=4000 0 0

  I: Bus=0019 Vendor= Product=0001 Version=
  N: Name="Power Button"
  P: Phys=LNXPWRBN/button/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
  U: Uniq=
  H: Handlers=kbd event2 
  B: PROP=0
  B: EV=3
  B: KEY=10 0

  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/input3
  U: Uniq=
  H: Handlers=sysrq kbd event3 
  B: PROP=0
  B: EV=120013
  B: KEY=40200 3803078f800d001 fedfffef fffe
  B: MSC=10
  B: LED=7

  I: Bus=0003 Vendor=046d Product=c05a Version=0111
  N: Name="Logitech USB Optical Mouse"
  P: Phys=usb-:00:14.0-1/input0
  S: 
Sysfs=/devices/pci:00/:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C05A.0001/input/input4
  U: Uniq=
  H: Handlers=mouse0 event4 
  B: PROP=0
  B: EV=17
  B: KEY=7 0 0 0 0
  B: REL=103
  B: MSC=10

  I: Bus=0019 Vendor= Product= Version=
  N: Name="Asus WMI hotkeys"
  P: Phys=asus-nb-wmi/input0
  S: Sysfs=/devices/platform/asus-nb-wmi/input/input5
  U: Uniq=
  H: Handlers=rfkill kbd event5 
  B: PROP=0
  B: EV=100013
  B: KEY=8 0 8000 0 0 a1606f0090 8200027800501000 e 0
  B: MSC=10

  I: Bus=0019 Vendor= Product=0006 Version=
  N: Name="Video Bus"
  P: Phys=LNXVIDEO/video/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
  U: Uniq=
  H: Handlers=kbd event6 
  B: PROP=0
  B: EV=3
  B: KEY=3e000b 0 0 0

  I: Bus=0019 Vendor= Product=0006 Version=
  N: Name="Video Bus"
  P: Phys=LNXVIDEO/video/input0
  S: 
Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:12/LNXVIDEO:01/input/input7
  U: Uniq=
  H: Handlers=kbd event7 
  B: PROP=0
  B: EV=3
  B: KEY=3e000b 0 0 0

  I: Bus=0003 Vendor=04f2 Product=b424 Version=6969
  N: Name="USB2.0 HD UVC WebCam"
  P: Phys=usb-:00:14.0-4/button
  S: Sysfs=/devices/pci:00/:00:14.0/usb1/1-4/1-4:1.0/input/input8
  U: Uniq=
  H: Handlers=kbd event8 
  B: PROP=0
  B: EV=3
  B: KEY=10 0 0 0

  I: Bus= Vendor= Product= Version=
  N: Name="HDA Intel PCH Mic"
  P: Phys=ALSA
  S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input9
  U: Uniq=
  H: Handlers=event9 
  B: PROP=0
  B: EV=21
  B: SW=10

  I: Bus= Vendor= Product= Version=
  N: Name="HDA Intel PCH Headphone"
  P: Phys=ALSA
  S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input10
  U: Uniq=
  H: Handlers=event10 
  B: PROP=0
  B: EV=21
  B: SW=4

  I: Bus= Vendor= Product= Version=
  N: Name="HDA Intel PCH HDMI/DP,pcm=3"
  P: Phys=ALSA
  S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input11
  U: Uniq=
  H: Handlers=event11 
  B: PROP=0
  B: EV=21
  B: SW=140

  
  please find Xorg.log attached.
  --- 
  ApportVersion: 

[Kernel-packages] [Bug 1504744] Re: Kernel 3.2.0-91-generic "end trace" boot failure

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  Kernel 3.2.0-91-generic "end trace" boot failure

Status in linux package in Ubuntu:
  Expired

Bug description:
  Hi All,

  On this computer we recently updated to the 3.2.0-91-generic version,
  but it failed to start with a list of errors. Always ending in
  something with "end trace".

  The computer uses:
  -- Description:   Ubuntu 12.04.5 LTS
  -- Release:   12.04

  Depending on the devices and network cables the errors changed, but
  always failed to properly boot.

  Also we are not able to change the bootoptions of grub, because when
  pressing keyboard keys no responses where captured by the grub
  software. The only keys pressed that where processed by grub where
  just before the load of the grub bootoption screen.

  Work around:
  -- use Ubuntu boot cd/dvd and fire up a temp Ubuntu environment
  -- remove 3.2.0-91-generic components from boot folder
  -- copy previous version (in my case 3.2.0-90-generic) of the components to a 
3.2.0-91-generic naming and Ubuntu starts up again fine

  Hope you can fix it soon, because more people are likely to get stuck! And 
may have not my inside knowledge
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  AplayDevices:
    List of PLAYBACK Hardware Devices 
   card 0: SI7012 [SiS SI7012], device 0: Intel ICH [SiS SI7012]
 Subdevices: 1/1
 Subdevice #0: subdevice #0
  ApportVersion: 2.0.1-0ubuntu17.11
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  as 2037 F pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 
not found.
  Card0.Amixer.info:
   Card hw:0 'SI7012'/'SiS SI7012 with CMI9761A+ at irq 18'
 Mixer name : 'C-Media Electronics CMI9761A+'
 Components : 'AC97a:434d4983'
 Controls  : 38
 Simple ctrls  : 27
  CurrentDmesg: [   43.582260] init: plymouth-stop pre-start process (1684) 
terminated with status 1
  DistroRelease: Ubuntu 12.04
  HibernationDevice: RESUME=/dev/sda5
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  MachineType: American Megatrends Inc. K7S41GX
  MarkForUpload: True
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=nl_NL.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-92-generic 
root=UUID=99728699-5167-481d-a2ec-f9f30b543fb8 ro quiet splash
  ProcVersionSignature: Ubuntu 3.2.0-90.128-generic 3.2.69
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-90-generic N/A
   linux-backports-modules-3.2.0-90-generic  N/A
   linux-firmware1.79.18
  RfKill:
   
  Tags:  precise running-unity
  Uname: Linux 3.2.0-90-generic i686
  UpgradeStatus: Upgraded to precise on 2014-10-08 (380 days ago)
  UserGroups: adm admin audio cdrom dialout floppy fuse lpadmin netdev plugdev 
sambashare scanner video
  dmi.bios.date: 10/28/2004
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P2.00
  dmi.board.name: K7S41GX
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: 0123ABC
  dmi.chassis.type: 3
  dmi.chassis.vendor: Uknown Chassis Manufacture
  dmi.chassis.version: Version 1.00
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrP2.00:bd10/28/2004:svnAmericanMegatrendsInc.:pnK7S41GX:pvr1.0:rvn:rnK7S41GX:rvr1.0:cvnUknownChassisManufacture:ct3:cvrVersion1.00:
  dmi.product.name: K7S41GX
  dmi.product.version: 1.0
  dmi.sys.vendor: American Megatrends Inc.

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[Kernel-packages] [Bug 1013807] Re: transparent hugepages and thrashing on amd64

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  transparent hugepages and thrashing on amd64

Status in linux package in Ubuntu:
  Expired

Bug description:
  I seem to have found a solution to a severe
  thrashing/swapping/freezing problem that I've been having for months
  now.  I guess the real question is - should I turn it into a bug
  report and what would be useful data to include if so.

  This is a quad core AMD Phaeom system with 4G of ram, dual monitors
  and a single 1TB WD caviar black HD.  It had been behaving normally
  until something broke sometime late in the 11.x release cycle and
  continues in the current 12.04 LTS.  The symptoms are running a
  moderate load of apps (firefox with ~8 tabs, a terminal or 2, and
  aisleriot solitaire for example) and experiencing system freezes where
  the entire UI becomes totally unresponsive for 20 seconds - 5 minutes
  with solid disk activity.  Trying to figure out what was going on via
  iotop and top show jbd2 and kswapd accounting for the largest load,
  but since it freezes iotop like everything else I can't tell what's
  going during the worst storms.  Googling around shows a fair number of
  other people with similar problems, most of them with multi core amd64
  systems.

  The other day I spotted this report on opensuse that looked similar
  but not identical:

  http://lists.opensuse.org/opensuse/2012-03/msg00657.html

  I booted with the grub parameter transparent_hugepage=never yesterday
  and the problem went and away and hasn't come back. I've streesed the
  system by running  a bunch of flash/java tabs in firefox, running a
  large java based stock app (ThinkorSwim) in another workspace and
  playing a 1080p 60fps movie in a third workspace.  This certainly
  causes swapping, but not freezing or stumbling.  It actually did a bit
  of swapping a minute ago while I was typing and it managed to make
  Pandora radio stumble for a moment - but that's orders of magnitude
  better than it has been.

  I think there may be a fundamental problem with how transparent
  hugepages are handled with some AMD CPUs.  I think this problem
  started when this feature was implemented and enabled by default. The
  manpage for madvise() says this was added in 2.6.38, but I don't know
  if it was enabled by default at that point.

  Hre's a partial list of things that haven't worked well in the past:

  Playing with the swappiness value: setting swappiness to very low
  values makes the problem take longer to surface, but (unsurprisinglly)
  makes it even worse once it does.

  swapoff-a ; swapon-a: this makes it go away for a while.  A
  potentially interesting thing is that as soon as I can get the system
  to act on the swapoff -a the system becomes responsive again. It pegs
  once CPU core at 100% and the HD grinds like crazy but it stops
  freezing right away.

  Moving swap from the HD to a USB thumb drive: Obviously I didn't
  expect that to be faster but wanted to see if segregating swap to a
  different device on a different bus would make it swap more smoothly -
  it didn't.

  Playing with nice and ionice priorities for jdb2, kswapd.  The fact
  that running these processes at a lower priority than anything else on
  the system makes no difference leads me to think they were just
  symptoms and not at the root of the problem.

  I think this may be a tip of the iceberg and there may be a lot of
  other having this problem.  Looking around I see a fair number of
  reports, most of them unsolved.  Some may have been fixed by just
  adding enough RAM that dirty hugepages just don't collect.  Some may
  have been fixed by chaanging filesystems - ext4 seems like something a
  lot of people with this problem have in common.

  Workaround:
  hold down the spacebar during boot in order to bring up the grub menu, edit 
the command line and add
  transparent_hugepage=never

  If this fixes the problem you can make it permanent by editing
  /etc/default/grub and adding the ransparent_hugepage=never to the
  GRUB_CMDLINE_LINUX_DEFAULT  line and then running update-grub

  Problems with this workaround:
  1) transparent hugepages should work.  This may cause a small performance hit 
in some situations and a larger hit in others.
  2) If you do this you will probably never know when or if it actually gets 
fixed.

  PS: Lars Müller [ˈlaː(r)z ˈmʏlɐ]
  Samba Team
  SUSE Linux, Maxfeldstraße 5, 90409 Nürnberg, Germany

  is looking for bugzilla reports on this too.
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  garyrich   2339 F pulseaudio
   /dev/snd/controlC1:  garyrich   2339 F pulseaudio
  

[Kernel-packages] [Bug 1526537] Re: blk_update_request: I/O error

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  blk_update_request: I/O error

Status in linux package in Ubuntu:
  Expired

Bug description:
  
  On my laptop I am using the ubuntu in persistent mode with a backing files: 
casper-rw, home-rw. For some time in the new editions of ubuntu [ 15.04 / 15.10 
/ 16.04 daily (15.12) ] I meet with error: blk_update_request: I/O error, dev 
loop ... , sector ... .  am sure it is not a hardware problem. Please, could 
you try reproduce this issue 

  `/proc/cmdline`

  BOOT_IMAGE=/Ubuntu/16.04/desktop-amd64/casper/vmlinuz.efi append
  noprompt boot=casper intel_iommu=on toram showmounts persistent-
  path=/Ubuntu/16.04/desktop-amd64 persistent iso-
  scan/filename=/Ubuntu/16.04/xenial-desktop-amd64.iso cdrom-detect/try-
  usb=true

  `kern.log`

  Dec 15 21:49:25 ThinkPad kernel: [   11.507021] Bluetooth: BNEP socket layer 
initialized
  Dec 15 21:49:25 ThinkPad kernel: [   11.513208] blk_update_request: I/O 
error, dev loop0, sector 1376280
  Dec 15 21:49:25 ThinkPad kernel: [   11.544996] blk_update_request: I/O 
error, dev loop0, sector 1364008
  Dec 15 21:49:26 ThinkPad kernel: [   11.655626] IPv6: ADDRCONF(NETDEV_UP): 
wlp3s0: link is not ready
  Dec 15 21:49:26 ThinkPad kernel: [   11.656563] IPv6: ADDRCONF(NETDEV_UP): 
enp0s25: link is not ready
  Dec 15 21:49:26 ThinkPad kernel: [   11.884604] IPv6: ADDRCONF(NETDEV_UP): 
enp0s25: link is not ready
  Dec 15 21:49:26 ThinkPad kernel: [   12.080950] usbcore: registered new 
interface driver cdc_wdm
  Dec 15 21:49:26 ThinkPad kernel: [   12.089352] qmi_wwan 2-1.4:1.0: cdc-wdm0: 
USB WDM device
  Dec 15 21:49:26 ThinkPad kernel: [   12.089629] qmi_wwan 2-1.4:1.0 wwan0: 
register 'qmi_wwan' at usb-:00:1d.0-1.4, WWAN/QMI device, 86:f3:f1:57:ac:04
  Dec 15 21:49:26 ThinkPad kernel: [   12.089851] usbcore: registered new 
interface driver qmi_wwan
  Dec 15 21:49:27 ThinkPad kernel: [   13.014113] blk_update_request: I/O 
error, dev loop2, sector 776360
  Dec 15 21:49:27 ThinkPad kernel: [   13.026856] blk_update_request: I/O 
error, dev loop2, sector 92
  Dec 15 21:49:27 ThinkPad kernel: [   13.406901] e1000e: enp0s25 NIC Link is 
Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
  Dec 15 21:49:27 ThinkPad kernel: [   13.406909] e1000e :00:19.0 enp0s25: 
10/100 speed: disabling TSO
  Dec 15 21:49:27 ThinkPad kernel: [   13.406948] IPv6: 
ADDRCONF(NETDEV_CHANGE): enp0s25: link becomes ready
  Dec 15 21:49:27 ThinkPad kernel: [   13.411598] blk_update_request: I/O 
error, dev loop0, sector 1364024
  Dec 15 21:49:27 ThinkPad kernel: [   13.525480] blk_update_request: I/O 
error, dev loop2, sector 778064
  Dec 15 21:49:28 ThinkPad kernel: [   13.733896] Bluetooth: RFCOMM TTY layer 
initialized
  Dec 15 21:49:28 ThinkPad kernel: [   13.733906] Bluetooth: RFCOMM socket 
layer initialized
  Dec 15 21:49:28 ThinkPad kernel: [   13.733912] Bluetooth: RFCOMM ver 1.11
  Dec 15 21:49:28 ThinkPad kernel: [   13.758583] blk_update_request: I/O 
error, dev loop0, sector 1360048
  Dec 15 21:49:28 ThinkPad kernel: [   13.765377] blk_update_request: I/O 
error, dev loop0, sector 1364032
  Dec 15 21:49:28 ThinkPad kernel: [   13.778920] blk_update_request: I/O 
error, dev loop0, sector 1364040
  Dec 15 21:49:28 ThinkPad kernel: [   13.785037] blk_update_request: I/O 
error, dev loop0, sector 1364048
  Dec 15 21:49:28 ThinkPad gnome-session-binary[3083]: Entering running state
  Dec 15 21:49:37 ThinkPad kernel: [   22.759620] blk_update_request: 15 
callbacks suppressed
  Dec 15 21:49:37 ThinkPad kernel: [   22.759623] blk_update_request: I/O 
error, dev loop0, sector 1364072
  Dec 15 21:49:37 ThinkPad kernel: [   22.803618] hidraw: raw HID events driver 
(C) Jiri Kosina
  Dec 15 21:49:37 ThinkPad kernel: [   22.806751] Bluetooth: HIDP (Human 
Interface Emulation) ver 1.2
  Dec 15 21:49:37 ThinkPad kernel: [   22.806758] Bluetooth: HIDP socket layer 
initialized
  Dec 15 21:49:37 ThinkPad kernel: [   22.811095] hid-generic 
0005:0D62:01BF.0001: unknown main item tag 0x0
  Dec 15 21:49:37 ThinkPad kernel: [   22.811211] input: Bluetooth Mouse as 
/devices/pci:00/:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/bluetooth/hci0/hci0:11/0005:0D62:01BF.0001/input/input17
  Dec 15 21:49:37 ThinkPad kernel: [   22.811384] hid-generic 
0005:0D62:01BF.0001: input,hidraw0: BLUETOOTH HID v1.39 Mouse [ Bluetooth 
Mouse] on ec:55:f9:fa:c6:1d
  Dec 15 21:50:41 ThinkPad kernel: [   86.683594] blk_update_request: I/O 
error, dev loop2, sector 2343552
  Dec 15 21:50:41 ThinkPad kernel: [   86.690626] blk_update_request: I/O 
error, dev loop2, sector 2339064
  Dec 15 21:50:41 ThinkPad kernel: [   86.703606] blk_update_request: I/O 
error, dev loop2, sector 2057600
  Dec 15 21:50:41 

[Kernel-packages] [Bug 1545558] Re: Miss Detect Laptop Model : ASUS X450JB Became Acer Laptop , Caused Wrong Wireless Drivers

[Pratomo Asta Nugraha]

Using linux-headers-4.5.0-040500rc4_4.5.0-040500rc4.201602141731_all.deb
bug still presist

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https://bugs.launchpad.net/bugs/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1520519] Re: ASUS ROG GL552 TouchPad not detected

[Guido Granda Muñoz]

I installed the latest kernel wily 4.5rc4 and the computer didn't boot.
I also tried with the kernel 4.4  nothing changed.

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Title:
  ASUS ROG GL552 TouchPad not detected

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Laptop Model  : ASUS ROG GL552 DH71
  First Appearance : Got laptop yesterday. dual booted with ubuntu 14.04. 
Touchpad never detected.
  Manufacturer : ASUS ( as listed under windows 10 )

  * xinput list *

  ⎡ Virtual core pointerid=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ Logitech USB Optical Mouse  id=10   [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)]
  ↳ Power Buttonid=7[slave  
keyboard (3)]
  ↳ Logitech USB Keyboard   id=8[slave  
keyboard (3)]
  ↳ Logitech USB Keyboard   id=9[slave  
keyboard (3)]

  * List of devices *
  : Bus=0019 Vendor= Product=0005 Version=
  N: Name="Lid Switch"
  P: Phys=PNP0C0D/button/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
  U: Uniq=
  H: Handlers=event0 
  B: PROP=0
  B: EV=21
  B: SW=1

  I: Bus=0019 Vendor= Product=0003 Version=
  N: Name="Sleep Button"
  P: Phys=PNP0C0E/button/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
  U: Uniq=
  H: Handlers=kbd event1 
  B: PROP=0
  B: EV=3
  B: KEY=4000 0 0

  I: Bus=0019 Vendor= Product=0001 Version=
  N: Name="Power Button"
  P: Phys=LNXPWRBN/button/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
  U: Uniq=
  H: Handlers=kbd event2 
  B: PROP=0
  B: EV=3
  B: KEY=10 0

  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/input3
  U: Uniq=
  H: Handlers=sysrq kbd event3 
  B: PROP=0
  B: EV=120013
  B: KEY=40200 3803078f800d001 fedfffef fffe
  B: MSC=10
  B: LED=7

  I: Bus=0003 Vendor=046d Product=c05a Version=0111
  N: Name="Logitech USB Optical Mouse"
  P: Phys=usb-:00:14.0-1/input0
  S: 
Sysfs=/devices/pci:00/:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C05A.0001/input/input4
  U: Uniq=
  H: Handlers=mouse0 event4 
  B: PROP=0
  B: EV=17
  B: KEY=7 0 0 0 0
  B: REL=103
  B: MSC=10

  I: Bus=0019 Vendor= Product= Version=
  N: Name="Asus WMI hotkeys"
  P: Phys=asus-nb-wmi/input0
  S: Sysfs=/devices/platform/asus-nb-wmi/input/input5
  U: Uniq=
  H: Handlers=rfkill kbd event5 
  B: PROP=0
  B: EV=100013
  B: KEY=8 0 8000 0 0 a1606f0090 8200027800501000 e 0
  B: MSC=10

  I: Bus=0019 Vendor= Product=0006 Version=
  N: Name="Video Bus"
  P: Phys=LNXVIDEO/video/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
  U: Uniq=
  H: Handlers=kbd event6 
  B: PROP=0
  B: EV=3
  B: KEY=3e000b 0 0 0

  I: Bus=0019 Vendor= Product=0006 Version=
  N: Name="Video Bus"
  P: Phys=LNXVIDEO/video/input0
  S: 
Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:12/LNXVIDEO:01/input/input7
  U: Uniq=
  H: Handlers=kbd event7 
  B: PROP=0
  B: EV=3
  B: KEY=3e000b 0 0 0

  I: Bus=0003 Vendor=04f2 Product=b424 Version=6969
  N: Name="USB2.0 HD UVC WebCam"
  P: Phys=usb-:00:14.0-4/button
  S: Sysfs=/devices/pci:00/:00:14.0/usb1/1-4/1-4:1.0/input/input8
  U: Uniq=
  H: Handlers=kbd event8 
  B: PROP=0
  B: EV=3
  B: KEY=10 0 0 0

  I: Bus= Vendor= Product= Version=
  N: Name="HDA Intel PCH Mic"
  P: Phys=ALSA
  S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input9
  U: Uniq=
  H: Handlers=event9 
  B: PROP=0
  B: EV=21
  B: SW=10

  I: Bus= Vendor= Product= Version=
  N: Name="HDA Intel PCH Headphone"
  P: Phys=ALSA
  S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input10
  U: Uniq=
  H: Handlers=event10 
  B: PROP=0
  B: EV=21
  B: SW=4

  I: Bus= Vendor= Product= Version=
  N: Name="HDA Intel PCH HDMI/DP,pcm=3"
  P: Phys=ALSA
  S: Sysfs=/devices/pci:00/:00:1f.3/sound/card0/input11
  U: Uniq=
  H: Handlers=event11 
  B: PROP=0
  B: EV=21
  B: SW=140

  
  please find Xorg.log attached.
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  sameer 1813 F pulseaudio
  DistroRelease: Ubuntu 14.04
  HibernationDevice: 

[Kernel-packages] [Bug 1546186] Re: Wifi Still Detected As acer_wmi At Ubuntu 15.10

[Pratomo Asta Nugraha]

Using linux-headers-4.5.0-040500rc4_4.5.0-040500rc4.201602141731_all.deb 
bug still presist

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https://bugs.launchpad.net/bugs/1546186

Title:
  Wifi Still Detected As acer_wmi At Ubuntu 15.10

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Moving to 14.03 lts to 15.10
  some bugs like cant disable touchpad are fixed 
  but this one is still presist : 
  cant enable wifi via fn + f2 keys , 
  nor the top bar , 
  so i must black list the acer_wmi at modprobe.d/blacklist.conf
  and use 
  sudo modprobe -r acer_wmi

  to get around this bugs , this is very distrubing , i hope this bug could be 
fixed soon .
  thanks

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19 [modified: 
boot/vmlinuz-4.2.0-16-generic]
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1263 F pulseaudio
   /dev/snd/controlC0:  pratomo1263 F pulseaudio
  CRDA:
   country ID: DFS-JP
(2402 - 2482 @ 40), (N/A, 20), (N/A)
(5735 - 5815 @ 80), (N/A, 23), (N/A)
  CurrentDesktop: Unity
  Date: Tue Feb 16 23:24:38 2016
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  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: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1545357] Re: Canon MX870 queued not printing in Ubuntu 14.04 after 3.13.0-68-generic

[Famous Man]

I dont fully understand this process especially the "git" commands , so
I cant be sure I'm not going to invalidate my current system somehow, so
at this time I'm unable to proceed. I'll just have to hope the fix in
4.5-rc4 magically appears in a future kernel.. Thanks for your
assistance.

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https://bugs.launchpad.net/bugs/1545357

Title:
  Canon MX870 queued not printing in Ubuntu 14.04 after
  3.13.0-68-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  My Canon MX870 was printing ok in Ubuntu 14.04 till maintenance
  install of kernels after 3.13.0-68-generic.

  I'm currently running kernel 3.13.0-74-generic and if I want to print
  I have to reboot and select 3.13.0-68-generic.

  When I start a print in later kernels with the bug,  the Printer
  Status shows "Processing" but the printer is not responding.

  delubu@Dell-Latitude-6430U:~$ uname -r
  3.13.0-74-generic

  delubu@Dell-Latitude-6430U:~$ lsb_release -a
  No LSB modules are available.
  Distributor ID:   Ubuntu
  Description:  Ubuntu 14.04.3 LTS
  Release:  14.04
  Codename: trusty

  Any ideas how I can proceed with this

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-77-generic 3.13.0-77.121
  ProcVersionSignature: Ubuntu 3.13.0-77.121-generic 3.13.11-ckt32
  Uname: Linux 3.13.0-77-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  delubu 2052 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Feb 14 10:55:43 2016
  HibernationDevice: RESUME=UUID=0f2f62b0-0d14-471d-9f52-382adef60a93
  InstallationDate: Installed on 2015-01-08 (401 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417)
  MachineType: Dell Inc. Latitude 6430U
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-77-generic 
root=UUID=3e063b29-4e47-4f9c-bc95-18f07e91104b ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-77-generic N/A
   linux-backports-modules-3.13.0-77-generic  N/A
   linux-firmware 1.127.20
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/01/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A04
  dmi.board.name: 0JCV3H
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A02
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA04:bd02/01/2013:svnDellInc.:pnLatitude6430U:pvr01:rvnDellInc.:rn0JCV3H:rvrA02:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude 6430U
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1436940] Re: Qualcomm Atheros QCA6164 802.11ac Wireless Network Adapter [168c:0041] is not supported

[Miles Krell]

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

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

** No longer affects: linux-firmware (Ubuntu)

** No longer affects: linux-firmware (Ubuntu Vivid)

** No longer affects: linux-firmware (Ubuntu Wily)

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

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

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https://bugs.launchpad.net/bugs/1436940

Title:
  Qualcomm Atheros QCA6164 802.11ac Wireless Network Adapter [168c:0041]
  is not supported

Status in linux package in Ubuntu:
  Confirmed
Status in linux-firmware package in Ubuntu:
  Confirmed
Status in linux source package in Vivid:
  Confirmed
Status in linux source package in Wily:
  Confirmed

Bug description:
  This card remains unsupported out-of-the-box by the ath10k_pci kernel
  module.

  Currently in https://github.com/kvalo/ath10k-firmware/, there exists
  a folder for the QCA6174, but not for the QCA6164.

  It appears that this card uses the same "firmware-5.bin" file as the
  QCA6174 [168c:003c], but it requires a different "board.bin" file.

  ---

  HOW TO GET THIS CARD TO WORK:

  I'm not certain, but I believe you need to using at least kernel version
  4.2 for this to work.

  Then, as written by Diego in comment #34:

  ---
  Then, get the latest firmware from 
https://github.com/kvalo/ath10k-firmware/archive/master.zip
  Unzip and copy ath10k folder to /lib/firmware/ath10k
  Copy these two files (overwrite what you got before) in 
/lib/firmware/ath10k/QCA6164/hw2.1:
  https://github.com/atondwal/ath10k-firmware/tree/master/ath10k/QCA6164/hw2.1

  Create a file named /etc/modprobe.d/ath10k.conf with the following
  line:

  "options ath10k_core skip_otp=y"

  Reboot and modprobe ath10k_pci. Do "lshw -C network"; "ip link show" or 
"rfkill list" to see if you got your card working.
  ---

  The atheros wireless device (168c:0041) isn't supported by the
  ath10k_pci kernel driver.

  Found in several laptop models:

  Lenovo Z70
  Lenovo G50-45
  Lenovo G50-80
  Lenovo Edge 15
  Lenovo Yoga 3 11
  Lenovo Flex 3-1470
  Lenovo U31-70
  Samsung ATIV Book 9 NP930X2K

  ProblemType: BugDistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-9-generic 3.19.0-9.9
  ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
  Uname: Linux 3.19.0-9-generic x86_64
  ApportVersion: 2.16.2-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  nicholas   1695 F pulseaudio
   /dev/snd/controlC1:  nicholas   1695 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu Mar 26 09:47:16 2015
  HibernationDevice: RESUME=UUID=5b068cd8-e60a-49b9-a88e-1581bb6b3dc1
  InstallationDate: Installed on 2015-03-25 (1 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  IwConfig:
   eth0  no wireless extensions.

   lono wireless extensions.
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 0cf3:e300 Atheros Communications, Inc.
   Bus 001 Device 003: ID 5986:0652 Acer, Inc
   Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card 
Reader Controller
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 80E5
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic 
root=UUID=e52867c5-0b50-42fb-8288-f30765f926c5 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-9-generic N/A
   linux-backports-modules-3.19.0-9-generic  N/A
   linux-firmware1.143SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-03-26 (0 days ago)
  dmi.bios.date: 06/20/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: B0CN69WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo G50-80
  dmi.board.vendor: LENOVO
  dmi.board.version: 31900058 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo G50-80
  dmi.modalias: 
dmi:bvnLENOVO:bvrB0CN69WW:bd06/20/2014:svnLENOVO:pn80E5:pvrLenovoG50-80:rvnLENOVO:rnLenovoG50-80:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoG50-80:
  dmi.product.name: 80E5
  dmi.product.version: Lenovo G50-80
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1436940] Re: Qualcomm Atheros QCA6164 802.11ac Wireless Network Adapter [168c:0041] is not supported

[Miles Krell]

** Description changed:

+ This card remains unsupported out-of-the-box by the ath10k_pci kernel
+ module.
+ 
+ Currently in , there exists 
+ a folder for the QCA6174, but not for the QCA6164.
+ 
+ It appears that this card uses the same "firmware-5.bin" file as the 
+ QCA6174 [168c:003c], but it requires a different "board.bin" file.
+ 
+ ---
+ 
+ HOW TO GET THIS CARD TO WORK:
+ 
+ I'm not certain, but I believe you need to using at least kernel version 
+ 4.2 for this to work.
+ 
+ Then, as written by Diego in comment #34:
+ 
+ ---
+ Then, get the latest firmware from 
https://github.com/kvalo/ath10k-firmware/archive/master.zip
+ Unzip and copy ath10k folder to /lib/firmware/ath10k
+ Copy these two files (overwrite what you got before) in 
/lib/firmware/ath10k/QCA6164/hw2.1:
+ https://github.com/atondwal/ath10k-firmware/tree/master/ath10k/QCA6164/hw2.1
+ 
+ Create a file named /etc/modprobe.d/ath10k.conf with the following line:
+ 
+ "options ath10k_core skip_otp=y"
+ 
+ Reboot and modprobe ath10k_pci. Do "lshw -C network"; "ip link show" or 
"rfkill list" to see if you got your card working.
+ ---
+ 
  The atheros wireless device (168c:0041) isn't supported by the
  ath10k_pci kernel driver.
  
  Found in several laptop models:
  
  Lenovo Z70
  Lenovo G50-45
  Lenovo G50-80
  Lenovo Edge 15
  Lenovo Yoga 3 11
  Lenovo Flex 3-1470
  Lenovo U31-70
  Samsung ATIV Book 9 NP930X2K
  
  ProblemType: BugDistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-9-generic 3.19.0-9.9
  ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
  Uname: Linux 3.19.0-9-generic x86_64
  ApportVersion: 2.16.2-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  nicholas   1695 F pulseaudio
   /dev/snd/controlC1:  nicholas   1695 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu Mar 26 09:47:16 2015
  HibernationDevice: RESUME=UUID=5b068cd8-e60a-49b9-a88e-1581bb6b3dc1
  InstallationDate: Installed on 2015-03-25 (1 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  IwConfig:
   eth0  no wireless extensions.
  
   lono wireless extensions.
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 0cf3:e300 Atheros Communications, Inc.
   Bus 001 Device 003: ID 5986:0652 Acer, Inc
   Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card 
Reader Controller
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 80E5
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic 
root=UUID=e52867c5-0b50-42fb-8288-f30765f926c5 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-9-generic N/A
   linux-backports-modules-3.19.0-9-generic  N/A
   linux-firmware1.143SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-03-26 (0 days ago)
  dmi.bios.date: 06/20/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: B0CN69WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo G50-80
  dmi.board.vendor: LENOVO
  dmi.board.version: 31900058 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo G50-80
  dmi.modalias: 
dmi:bvnLENOVO:bvrB0CN69WW:bd06/20/2014:svnLENOVO:pn80E5:pvrLenovoG50-80:rvnLENOVO:rnLenovoG50-80:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoG50-80:
  dmi.product.name: 80E5
  dmi.product.version: Lenovo G50-80
  dmi.sys.vendor: LENOVO

** Description changed:

  This card remains unsupported out-of-the-box by the ath10k_pci kernel
  module.
  
- Currently in , there exists 
+ Currently in https://github.com/kvalo/ath10k-firmware/, there exists
  a folder for the QCA6174, but not for the QCA6164.
  
- It appears that this card uses the same "firmware-5.bin" file as the 
+ It appears that this card uses the same "firmware-5.bin" file as the
  QCA6174 [168c:003c], but it requires a different "board.bin" file.
  
  ---
  
  HOW TO GET THIS CARD TO WORK:
  
- I'm not certain, but I believe you need to using at least kernel version 
+ I'm not certain, but I believe you need to using at least kernel version
  4.2 for this to work.
  
  Then, as written by Diego in comment #34:
  
  ---
  Then, get the latest firmware from 
https://github.com/kvalo/ath10k-firmware/archive/master.zip
  Unzip and copy ath10k folder to /lib/firmware/ath10k
  Copy these two files (overwrite what you got before) in 

[Kernel-packages] [Bug 1436940] Re: Qualcomm Atheros QCA6164 802.11ac Wireless Network Adapter [168c:0041] is not supported

[Miles Krell]

** Summary changed:

- Atheros wifi 168c:0041(QCA6164) is not supported
+ Qualcomm Atheros QCA6164 802.11ac Wireless Network Adapter [168c:0041] is not 
supported

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https://bugs.launchpad.net/bugs/1436940

Title:
  Qualcomm Atheros QCA6164 802.11ac Wireless Network Adapter [168c:0041]
  is not supported

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Vivid:
  Confirmed
Status in linux source package in Wily:
  Confirmed

Bug description:
  The atheros wireless device (168c:0041) isn't supported by the
  ath10k_pci kernel driver.

  Found in several laptop models:

  Lenovo Z70
  Lenovo G50-45
  Lenovo G50-80
  Lenovo Edge 15
  Lenovo Yoga 3 11
  Lenovo Flex 3-1470
  Lenovo U31-70
  Samsung ATIV Book 9 NP930X2K

  ProblemType: BugDistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-9-generic 3.19.0-9.9
  ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
  Uname: Linux 3.19.0-9-generic x86_64
  ApportVersion: 2.16.2-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  nicholas   1695 F pulseaudio
   /dev/snd/controlC1:  nicholas   1695 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu Mar 26 09:47:16 2015
  HibernationDevice: RESUME=UUID=5b068cd8-e60a-49b9-a88e-1581bb6b3dc1
  InstallationDate: Installed on 2015-03-25 (1 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  IwConfig:
   eth0  no wireless extensions.

   lono wireless extensions.
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 0cf3:e300 Atheros Communications, Inc.
   Bus 001 Device 003: ID 5986:0652 Acer, Inc
   Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card 
Reader Controller
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 80E5
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic 
root=UUID=e52867c5-0b50-42fb-8288-f30765f926c5 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-9-generic N/A
   linux-backports-modules-3.19.0-9-generic  N/A
   linux-firmware1.143SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-03-26 (0 days ago)
  dmi.bios.date: 06/20/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: B0CN69WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo G50-80
  dmi.board.vendor: LENOVO
  dmi.board.version: 31900058 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo G50-80
  dmi.modalias: 
dmi:bvnLENOVO:bvrB0CN69WW:bd06/20/2014:svnLENOVO:pn80E5:pvrLenovoG50-80:rvnLENOVO:rnLenovoG50-80:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoG50-80:
  dmi.product.name: 80E5
  dmi.product.version: Lenovo G50-80
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1546342] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

** Tags added: trusty

-- 
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Title:
  package linux-image-4.4.0-4-generic 4.4.0-4.19 failed to
  install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools
  exited with return code 2

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  ocurr a problem with that

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-4-generic 4.4.0-4.19
  ProcVersionSignature: Ubuntu 4.4.0-4.19-generic 4.4.1
  Uname: Linux 4.4.0-4-generic x86_64
  ApportVersion: 2.20-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  anderson   2472 F pulseaudio
  Date: Tue Feb 16 07:57:12 2016
  ErrorMessage: el subproceso instalado el script post-installation devolvió el 
código de salida de error 2
  HibernationDevice: RESUME=UUID=96ab02a7-c59b-4083-ac7f-49a93123b4e8
  InstallationDate: Installed on 2014-07-13 (583 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: langchao 12345
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-4-generic root=/dev/sda1 ro 
quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: grub-pc 2.02~beta2-36
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  Title: package linux-image-4.4.0-4-generic 4.4.0-4.19 failed to 
install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with 
return code 2
  UpgradeStatus: Upgraded to xenial on 2016-02-16 (0 days ago)
  dmi.bios.date: 04/30/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 080015
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: IPM41-D3
  dmi.board.vendor: langchao
  dmi.board.version: 1.00
  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.:bvr080015:bd04/30/2010:svnlangchao:pn12345:pvrToBeFilledByO.E.M.:rvnlangchao:rnIPM41-D3:rvr1.00:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: 12345
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: langchao

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[Kernel-packages] [Bug 1546343] Re: ISST-LTE: kernel BUG at /build/linux-lts-wily-W0lTWH/linux-lts-wily-4.2.0/fs/btrfs/extent-tree.c:6016!

[Kevin W. Rudd]

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

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Title:
  ISST-LTE: kernel BUG at /build/linux-lts-wily-W0lTWH/linux-lts-
  wily-4.2.0/fs/btrfs/extent-tree.c:6016!

Status in linux package in Ubuntu:
  New

Bug description:
  Mirroring for awareness:

  Last replicated on the 4.2.0-27-generic #32~14.04.1 kernel

  We are encountering btrfs panics like the following while doing stress
  testing:

  68:mon> e
  cpu 0x68: Vector: 700 (Program Check) at [c00029a971d0]
  pc: d691f7b4: unpin_extent_range+0xe4/0x320 [btrfs]
  lr: d691f7a4: unpin_extent_range+0xd4/0x320 [btrfs]
  sp: c00029a97450
 msr: 800100029033
current = 0xc000fbdae590
paca= 0xc7b1dc00   softe: 0irq_happened: 0x01
  pid   = 28091, comm = aio-stress
  kernel BUG at 
/build/linux-lts-wily-YKsqw8/linux-lts-wily-4.2.0/fs/btrfs/extent-tree.c:6022!

  68:mon> t
  [c00029a974e0] d6936a68 btrfs_destroy_pinned_extent+0xe8/0x120 
[btrfs]
  [c00029a97530] d693b8e0 btrfs_cleanup_one_transaction+0x3a0/0x7c0 
[btrfs]
  [c00029a97610] d69405a0 cleanup_transaction+0x150/0x3b0 [btrfs]
  [c00029a976f0] d694184c btrfs_commit_transaction+0x40c/0xd40 
[btrfs]
  [c00029a977f0] d692910c flush_space+0x10c/0x5f0 [btrfs]
  [c00029a978b0] d6929b78 reserve_metadata_bytes+0x258/0x640 [btrfs]
  [c00029a97990] d692a7b0 
btrfs_delalloc_reserve_metadata+0x190/0x560 [btrfs]
  [c00029a97a10] d69591d0 __btrfs_buffered_write+0x1a0/0x5c0 [btrfs]
  [c00029a97af0] d695c9a8 btrfs_file_write_iter+0x208/0x540 [btrfs]
  [c00029a97b90] c0327dc0 aio_run_iocb+0x330/0x3c0
  [c00029a97ce0] c0329664 do_io_submit+0x314/0x670
  [c00029a97e30] c0009204 system_call+0x38/0xb4
  --- Exception: c01 (System Call) at 3fffa79e0768
  SP (3fffa27ce550) is in userspace

  
  68:mon> r
  R00 = d691f7a4   R16 = 0d0f
  R01 = c00029a97450   R17 = c00203badee8
  R02 = d6a134d0   R18 = 0060
  R03 =    R19 = 
  R04 = 0041f20d   R20 = 
  R05 = 0001   R21 = 0001
  R06 = c001e6d9a409   R22 = c00204c00138
  R07 = c001e6d9a400   R23 = c15342d8
  R08 = 1500   R24 = 0041f20e
  R09 = 0001   R25 = 0041f20d
  R10 = 004200a8   R26 = c00204c0
  R11 = d69def18   R27 = 
  R12 = c0a717c0   R28 = c0022fc8e698
  R13 = c7b1dc00   R29 = 
  R14 = 10004820   R30 = 0041f20d
  R15 = c00203badec4   R31 = 
  pc  = d691f7b4 unpin_extent_range+0xe4/0x320 [btrfs]
  cfar= d69174b4 block_group_cache_tree_search+0x104/0x180 [btrfs]
  lr  = d691f7a4 unpin_extent_range+0xd4/0x320 [btrfs]
  msr = 800100029033   cr  = 28022842
  ctr = c0a717c0   xer = 2001   trap =  700

  Partial Output for dump log:
  [269404.043284] [ cut here ]
  [269404.043288] WARNING: at 
/build/linux-lts-wily-YKsqw8/linux-lts-wily-4.2.0/fs/btrfs/extent-tree.c:3581
  [269404.043325] CPU: 104 PID: 28091 Comm: aio-stress Not tainted 
4.2.0-27-generic #32~14.04.1-Ubuntu
  [269404.043329] task: c000fbdae590 ti: c00029a94000 task.ti: 
c00029a94000
  [269404.043331] NIP: d6928fec LR: d6928fe8 CTR: 
c053f720
  [269404.043334] REGS: c00029a97310 TRAP: 0700   Not tainted 
(4.2.0-27-generic)
  [269404.043336] MSR: 800100029033   CR: 28044822  
XER: 2000
  [269404.043346] CFAR: c0a79ec4 SOFTE: 1
  [269404.043407] NIP [d6928fec] 
btrfs_write_dirty_block_groups+0x30c/0x320 [btrfs]
  [269404.043425] LR [d6928fe8] 
btrfs_write_dirty_block_groups+0x308/0x320 [btrfs]
  [269404.043428] Call Trace:
  [269404.043441] [c00029a97590] [d6928fe8] 
btrfs_write_dirty_block_groups+0x308/0x320 [btrfs] (unreliable)
  [269404.043453] [c00029a97660] [d69db42c] 
commit_cowonly_roots+0x23c/0x324 [btrfs]
  [269404.043468] [c00029a976f0] [d6941c0c] 
btrfs_commit_transaction+0x7cc/0xd40 [btrfs]
  [269404.043483] [c00029a977f0] [d692910c] flush_space+0x10c/0x5f0 
[btrfs]
  [269404.043497] [c00029a978b0] [d6929b78] 
reserve_metadata_bytes+0x258/0x640 [btrfs]
  [269404.043511] [c00029a97990] [d692a7b0] 
btrfs_delalloc_reserve_metadata+0x190/0x560 [btrfs]
  [269404.043527] [c00029a97a10] [d69591d0] 
__btrfs_buffered_write+0x1a0/0x5c0 [btrfs]
  [269404.043541] [c00029a97af0] [d695c9a8] 
btrfs_file_write_iter+0x208/0x540 [btrfs]
  [269404.043548] [c00029a97b90] 

[Kernel-packages] [Bug 1546342] Re: package linux-image-4.4.0-4-generic 4.4.0-4.19 failed to install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 2

[Apport retracing service]

** Tags removed: need-duplicate-check

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https://bugs.launchpad.net/bugs/1546342

Title:
  package linux-image-4.4.0-4-generic 4.4.0-4.19 failed to
  install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools
  exited with return code 2

Status in linux package in Ubuntu:
  New

Bug description:
  ocurr a problem with that

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-4-generic 4.4.0-4.19
  ProcVersionSignature: Ubuntu 4.4.0-4.19-generic 4.4.1
  Uname: Linux 4.4.0-4-generic x86_64
  ApportVersion: 2.20-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  anderson   2472 F pulseaudio
  Date: Tue Feb 16 07:57:12 2016
  ErrorMessage: el subproceso instalado el script post-installation devolvió el 
código de salida de error 2
  HibernationDevice: RESUME=UUID=96ab02a7-c59b-4083-ac7f-49a93123b4e8
  InstallationDate: Installed on 2014-07-13 (583 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: langchao 12345
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-4-generic root=/dev/sda1 ro 
quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: grub-pc 2.02~beta2-36
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  Title: package linux-image-4.4.0-4-generic 4.4.0-4.19 failed to 
install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with 
return code 2
  UpgradeStatus: Upgraded to xenial on 2016-02-16 (0 days ago)
  dmi.bios.date: 04/30/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 080015
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: IPM41-D3
  dmi.board.vendor: langchao
  dmi.board.version: 1.00
  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.:bvr080015:bd04/30/2010:svnlangchao:pn12345:pvrToBeFilledByO.E.M.:rvnlangchao:rnIPM41-D3:rvr1.00:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: 12345
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: langchao

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[Kernel-packages] [Bug 1546343] [NEW] ISST-LTE: kernel BUG at /build/linux-lts-wily-W0lTWH/linux-lts-wily-4.2.0/fs/btrfs/extent-tree.c:6016!

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

Mirroring for awareness:

Last replicated on the 4.2.0-27-generic #32~14.04.1 kernel

We are encountering btrfs panics like the following while doing stress
testing:

68:mon> e
cpu 0x68: Vector: 700 (Program Check) at [c00029a971d0]
pc: d691f7b4: unpin_extent_range+0xe4/0x320 [btrfs]
lr: d691f7a4: unpin_extent_range+0xd4/0x320 [btrfs]
sp: c00029a97450
   msr: 800100029033
  current = 0xc000fbdae590
  paca= 0xc7b1dc00   softe: 0irq_happened: 0x01
pid   = 28091, comm = aio-stress
kernel BUG at 
/build/linux-lts-wily-YKsqw8/linux-lts-wily-4.2.0/fs/btrfs/extent-tree.c:6022!

68:mon> t
[c00029a974e0] d6936a68 btrfs_destroy_pinned_extent+0xe8/0x120 
[btrfs]
[c00029a97530] d693b8e0 btrfs_cleanup_one_transaction+0x3a0/0x7c0 
[btrfs]
[c00029a97610] d69405a0 cleanup_transaction+0x150/0x3b0 [btrfs]
[c00029a976f0] d694184c btrfs_commit_transaction+0x40c/0xd40 [btrfs]
[c00029a977f0] d692910c flush_space+0x10c/0x5f0 [btrfs]
[c00029a978b0] d6929b78 reserve_metadata_bytes+0x258/0x640 [btrfs]
[c00029a97990] d692a7b0 btrfs_delalloc_reserve_metadata+0x190/0x560 
[btrfs]
[c00029a97a10] d69591d0 __btrfs_buffered_write+0x1a0/0x5c0 [btrfs]
[c00029a97af0] d695c9a8 btrfs_file_write_iter+0x208/0x540 [btrfs]
[c00029a97b90] c0327dc0 aio_run_iocb+0x330/0x3c0
[c00029a97ce0] c0329664 do_io_submit+0x314/0x670
[c00029a97e30] c0009204 system_call+0x38/0xb4
--- Exception: c01 (System Call) at 3fffa79e0768
SP (3fffa27ce550) is in userspace


68:mon> r
R00 = d691f7a4   R16 = 0d0f
R01 = c00029a97450   R17 = c00203badee8
R02 = d6a134d0   R18 = 0060
R03 =    R19 = 
R04 = 0041f20d   R20 = 
R05 = 0001   R21 = 0001
R06 = c001e6d9a409   R22 = c00204c00138
R07 = c001e6d9a400   R23 = c15342d8
R08 = 1500   R24 = 0041f20e
R09 = 0001   R25 = 0041f20d
R10 = 004200a8   R26 = c00204c0
R11 = d69def18   R27 = 
R12 = c0a717c0   R28 = c0022fc8e698
R13 = c7b1dc00   R29 = 
R14 = 10004820   R30 = 0041f20d
R15 = c00203badec4   R31 = 
pc  = d691f7b4 unpin_extent_range+0xe4/0x320 [btrfs]
cfar= d69174b4 block_group_cache_tree_search+0x104/0x180 [btrfs]
lr  = d691f7a4 unpin_extent_range+0xd4/0x320 [btrfs]
msr = 800100029033   cr  = 28022842
ctr = c0a717c0   xer = 2001   trap =  700

Partial Output for dump log:
[269404.043284] [ cut here ]
[269404.043288] WARNING: at 
/build/linux-lts-wily-YKsqw8/linux-lts-wily-4.2.0/fs/btrfs/extent-tree.c:3581
[269404.043325] CPU: 104 PID: 28091 Comm: aio-stress Not tainted 
4.2.0-27-generic #32~14.04.1-Ubuntu
[269404.043329] task: c000fbdae590 ti: c00029a94000 task.ti: 
c00029a94000
[269404.043331] NIP: d6928fec LR: d6928fe8 CTR: c053f720
[269404.043334] REGS: c00029a97310 TRAP: 0700   Not tainted 
(4.2.0-27-generic)
[269404.043336] MSR: 800100029033   CR: 28044822  
XER: 2000
[269404.043346] CFAR: c0a79ec4 SOFTE: 1
[269404.043407] NIP [d6928fec] 
btrfs_write_dirty_block_groups+0x30c/0x320 [btrfs]
[269404.043425] LR [d6928fe8] 
btrfs_write_dirty_block_groups+0x308/0x320 [btrfs]
[269404.043428] Call Trace:
[269404.043441] [c00029a97590] [d6928fe8] 
btrfs_write_dirty_block_groups+0x308/0x320 [btrfs] (unreliable)
[269404.043453] [c00029a97660] [d69db42c] 
commit_cowonly_roots+0x23c/0x324 [btrfs]
[269404.043468] [c00029a976f0] [d6941c0c] 
btrfs_commit_transaction+0x7cc/0xd40 [btrfs]
[269404.043483] [c00029a977f0] [d692910c] flush_space+0x10c/0x5f0 
[btrfs]
[269404.043497] [c00029a978b0] [d6929b78] 
reserve_metadata_bytes+0x258/0x640 [btrfs]
[269404.043511] [c00029a97990] [d692a7b0] 
btrfs_delalloc_reserve_metadata+0x190/0x560 [btrfs]
[269404.043527] [c00029a97a10] [d69591d0] 
__btrfs_buffered_write+0x1a0/0x5c0 [btrfs]
[269404.043541] [c00029a97af0] [d695c9a8] 
btrfs_file_write_iter+0x208/0x540 [btrfs]
[269404.043548] [c00029a97b90] [c0327dc0] aio_run_iocb+0x330/0x3c0
[269404.043551] [c00029a97ce0] [c0329664] do_io_submit+0x314/0x670
[269404.043558] [c00029a97e30] [c0009204] system_call+0x38/0xb4
[269404.043571] Instruction dump:
[269404.043573] 7f24cb78 38c00dfd 7f07c378 38a500f8 480b1ccd 6000 4b24 
3d22
[269404.043579] 7f04c378 e86988b0 480b4b35 e8410018 <0fe0> 4bc0 
6000 6000
[269404.043601] ---[ end trace 17a6461610d081d9 ]---
[269404.043606] BTRFS: error (device 

[Kernel-packages] [Bug 1542188] Re: Adaptive keyboard breaks with sleep/resume

[Dean Henrichsmeyer]

Sorry, kernel up to 29d14f083522e5bc762256f68227d267118946c8 also has
the bug... next :)

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Title:
  Adaptive keyboard breaks with sleep/resume

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

Bug description:
  I have a Lenovo X1 Carbon Gen2. It as the adaptive row of keys that
  change from function keys to volume, etc when you toggle the function
  key. It's always worked fine but with this kernel, after a few
  sleep/resumes, the entire row will go black. If I reboot it will
  return to normal. dmesg throws a bunch of these..

  [29190.142959] thinkpad_acpi: EC reports that Thermal Table has changed
  [30910.489925] thinkpad_acpi: unknown possible thermal alarm or keyboard 
event received
  [30910.489931] thinkpad_acpi: unhandled HKEY event 0x60c0
  [30910.489932] thinkpad_acpi: please report the conditions when this event 
happened to ibm-acpi-de...@lists.sourceforge.net
  [30911.439252] thinkpad_acpi: unknown possible thermal alarm or keyboard 
event received
  [30911.439258] thinkpad_acpi: unhandled HKEY event 0x60c0

  though I'm not sure it's the cause of the failure.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-2-generic 4.4.0-2.16
  ProcVersionSignature: Ubuntu 4.4.0-2.16-generic 4.4.0
  Uname: Linux 4.4.0-2-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
  ApportVersion: 2.19.4-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  dean   3316 F pulseaudio
   /dev/snd/controlC0:  dean   3316 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Feb  5 08:34:46 2016
  HibernationDevice: RESUME=UUID=5ce0185d-e833-4337-9655-9be9fcac3654
  InstallationDate: Installed on 2015-11-03 (93 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: LENOVO 20A7002QUS
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-2-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-2-generic N/A
   linux-backports-modules-4.4.0-2-generic  N/A
   linux-firmware   1.155
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2015-12-07 (59 days ago)
  dmi.bios.date: 11/04/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GRET46WW (1.23 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20A7002QUS
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0E50510 Pro
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrGRET46WW(1.23):bd11/04/2015:svnLENOVO:pn20A7002QUS:pvrThinkPadX1Carbon2nd:rvnLENOVO:rn20A7002QUS:rvrSDK0E50510Pro:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20A7002QUS
  dmi.product.version: ThinkPad X1 Carbon 2nd
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1546186] Re: Wifi Still Detected As acer_wmi At Ubuntu 15.10

[Pratomo Asta Nugraha]

** Changed in: linux (Ubuntu)
 Assignee: Pratomo Asta Nugraha (pratomoasta) => (unassigned)

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Title:
  Wifi Still Detected As acer_wmi At Ubuntu 15.10

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Moving to 14.03 lts to 15.10
  some bugs like cant disable touchpad are fixed 
  but this one is still presist : 
  cant enable wifi via fn + f2 keys , 
  nor the top bar , 
  so i must black list the acer_wmi at modprobe.d/blacklist.conf
  and use 
  sudo modprobe -r acer_wmi

  to get around this bugs , this is very distrubing , i hope this bug could be 
fixed soon .
  thanks

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19 [modified: 
boot/vmlinuz-4.2.0-16-generic]
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1263 F pulseaudio
   /dev/snd/controlC0:  pratomo1263 F pulseaudio
  CRDA:
   country ID: DFS-JP
(2402 - 2482 @ 40), (N/A, 20), (N/A)
(5735 - 5815 @ 80), (N/A, 23), (N/A)
  CurrentDesktop: Unity
  Date: Tue Feb 16 23:24:38 2016
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  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: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1545558] Re: Miss Detect Laptop Model : ASUS X450JB Became Acer Laptop , Caused Wrong Wireless Drivers

[Pratomo Asta Nugraha]

** Changed in: linux (Ubuntu)
 Assignee: Pratomo Asta Nugraha (pratomoasta) => (unassigned)

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Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1546342] [NEW] package linux-image-4.4.0-4-generic 4.4.0-4.19 failed to install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 2

[Anderson García]

Public bug reported:

ocurr a problem with that

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-4-generic 4.4.0-4.19
ProcVersionSignature: Ubuntu 4.4.0-4.19-generic 4.4.1
Uname: Linux 4.4.0-4-generic x86_64
ApportVersion: 2.20-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  anderson   2472 F pulseaudio
Date: Tue Feb 16 07:57:12 2016
ErrorMessage: el subproceso instalado el script post-installation devolvió el 
código de salida de error 2
HibernationDevice: RESUME=UUID=96ab02a7-c59b-4083-ac7f-49a93123b4e8
InstallationDate: Installed on 2014-07-13 (583 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: langchao 12345
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-4-generic root=/dev/sda1 ro 
quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions: grub-pc 2.02~beta2-36
RfKill:
 0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Title: package linux-image-4.4.0-4-generic 4.4.0-4.19 failed to 
install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with 
return code 2
UpgradeStatus: Upgraded to xenial on 2016-02-16 (0 days ago)
dmi.bios.date: 04/30/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080015
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: IPM41-D3
dmi.board.vendor: langchao
dmi.board.version: 1.00
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.:bvr080015:bd04/30/2010:svnlangchao:pn12345:pvrToBeFilledByO.E.M.:rvnlangchao:rnIPM41-D3:rvr1.00:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: 12345
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: langchao

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


** Tags: amd64 apport-package xenial

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Title:
  package linux-image-4.4.0-4-generic 4.4.0-4.19 failed to
  install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools
  exited with return code 2

Status in linux package in Ubuntu:
  New

Bug description:
  ocurr a problem with that

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-4-generic 4.4.0-4.19
  ProcVersionSignature: Ubuntu 4.4.0-4.19-generic 4.4.1
  Uname: Linux 4.4.0-4-generic x86_64
  ApportVersion: 2.20-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  anderson   2472 F pulseaudio
  Date: Tue Feb 16 07:57:12 2016
  ErrorMessage: el subproceso instalado el script post-installation devolvió el 
código de salida de error 2
  HibernationDevice: RESUME=UUID=96ab02a7-c59b-4083-ac7f-49a93123b4e8
  InstallationDate: Installed on 2014-07-13 (583 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: langchao 12345
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-4-generic root=/dev/sda1 ro 
quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: grub-pc 2.02~beta2-36
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  Title: package linux-image-4.4.0-4-generic 4.4.0-4.19 failed to 
install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with 
return code 2
  UpgradeStatus: Upgraded to xenial on 2016-02-16 (0 days ago)
  dmi.bios.date: 04/30/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 080015
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: IPM41-D3
  dmi.board.vendor: langchao
  dmi.board.version: 1.00
  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.:bvr080015:bd04/30/2010:svnlangchao:pn12345:pvrToBeFilledByO.E.M.:rvnlangchao:rnIPM41-D3:rvr1.00:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: 12345
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: langchao

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[Kernel-packages] [Bug 1545558] ProcInterrupts.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1545558/+attachment/4573151/+files/ProcInterrupts.txt

-- 
You received this bug notification because you are a member of Kernel
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Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1545558] IwConfig.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1545558/+attachment/4573145/+files/IwConfig.txt

-- 
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/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1544679] Re: Request to merge upstream fixes into 16.04 for megaraid driver

[Tim Gardner]

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

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https://bugs.launchpad.net/bugs/1544679

Title:
  Request to merge upstream fixes into 16.04 for megaraid driver

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  Below are few git commit ids for recently accepted patches at upstream on top 
of driver version-06.808.16.00-rc1-
   
  bd27c97 megaraid: fix null pointer check in megasas_detach_one().
  aee21fb megaraid_sas: driver version upgrade
  92d21b2 megaraid_sas: SPERC OCR changes
  f4a01f7 megaraid_sas: Introduce module parameter for SCSI command timeout
  c05c7e5 megaraid_sas: MFI adapter OCR changes
  19a9f01 megaraid_sas: Make adprecovery variable atomic
  a78fae3 megaraid_sas: IO throttling support
  6516e25 megaraid_sas: Dual queue depth support
  6af29f5 megaraid_sas: Code optimization build_and_issue_cmd return-type
  7cb9418 megaraid_sas: Reply Descriptor Post Queue (RDPQ) support
  9b3 megaraid_sas: Fastpath region lock bypass
  86596b4 megaraid_sas: Update device queue depth based on interface type
  31796fa megaraid_sas: Task management support
  4331dc0 megaraid_sas: Syncing request flags macro names with firmware
  da8939d megaraid_sas: MFI IO timeout handling
  e5bf0a8 megaraid_sas: Do not allow PCI access during OCR
  7296f62 megaraid: Fix possible NULL pointer deference in mraid_mm_ioctl
  febdfbd Merge tag '4.4-scsi-mkp' into misc
  64d513a scsi: use host wide tags by default
  9fb74c4 megaraid_sas: Fix sparse warning
  aed335e megaraid_sas: Make tape drives visible on PERC5 controllers
  c805115 megaraid_sas : Remove debug print from function 
megasas_update_span_set
   
   
  Above commit ids will upgrade driver to MR6.10.

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[Kernel-packages] [Bug 1545558] Lsusb.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1545558/+attachment/4573148/+files/Lsusb.txt

-- 
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/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1545558] CurrentDmesg.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1545558/+attachment/4573144/+files/CurrentDmesg.txt

-- 
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/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1545558] ProcModules.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1545558/+attachment/4573152/+files/ProcModules.txt

-- 
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/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1545558/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1545558] JournalErrors.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "JournalErrors.txt"
   
https://bugs.launchpad.net/bugs/1545558/+attachment/4573146/+files/JournalErrors.txt

-- 
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/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1545558/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1545558] RfKill.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1545558/+attachment/4573153/+files/RfKill.txt

-- 
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/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1545558/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1545558] UdevDb.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1545558/+attachment/4573154/+files/UdevDb.txt

-- 
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/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1545558/+subscriptions

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[Kernel-packages] [Bug 1545558] WifiSyslog.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1545558/+attachment/4573155/+files/WifiSyslog.txt

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

-- 
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/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1545558/+subscriptions

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[Kernel-packages] [Bug 1545558] Lspci.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1545558/+attachment/4573147/+files/Lspci.txt

-- 
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/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1545558/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1545558] ProcCpuinfo.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1545558/+attachment/4573149/+files/ProcCpuinfo.txt

-- 
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/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1545558/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1545558] ProcEnviron.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1545558/+attachment/4573150/+files/ProcEnviron.txt

-- 
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/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1545558/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1545558] CRDA.txt

[Pratomo Asta Nugraha]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1545558/+attachment/4573143/+files/CRDA.txt

-- 
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/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

  
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1308 F pulseaudio
   /dev/snd/controlC0:  pratomo1308 F pulseaudio
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  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-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.149.3
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1545927] Re: Bluetooth not functioning on Ubuntu 14.04 running on HP 15-ac122tu

[Jeremy]

Wait for 16.04 and it will likely work.  The firmware from the launchpad
answer site didn't cause the errors in dmesg as the firmware didn't get
loaded because your bluetooth is Realtek and the firmware would only get
loaded for the correct Broadcom bluetooth device

I actually think this is fixed in Ubuntu 15.10 with the Realtek firmware
and 4.2 kernel

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Title:
  Bluetooth not functioning on Ubuntu 14.04 running on HP 15-ac122tu

Status in bluez package in Ubuntu:
  New

Bug description:
  Ubuntu Version: 14.04 LTS (installed on the system)
  PC Model: HP 15-ac122tu

  The output of the command is mentioned below, which should give the
  current status of the computer.

  naman@naman-HP-Notebook:~$ lsb_release -a; uname -a; lsusb; dmesg | grep -i 
blue
  No LSB modules are available.
  Distributor ID:   Ubuntu
  Description:  Ubuntu 14.04.3 LTS
  Release:  14.04
  Codename: trusty
  Linux naman-HP-Notebook 3.19.0-49-generic #55~14.04.1-Ubuntu SMP Fri Jan 22 
11:24:31 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
  Bus 003 Device 002: ID 8087:8001 Intel Corp. 
  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  Bus 001 Device 003: ID 05c8:0382 Cheng Uei Precision Industry Co., Ltd 
(Foxlink) 
  Bus 001 Device 002: ID 0bda:b006 Realtek Semiconductor Corp. 
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  [2.907648] usb 1-4: Product: Bluetooth Radio 
  [   13.293699] Bluetooth: Core ver 2.20
  [   13.293721] Bluetooth: HCI device and connection manager initialized
  [   13.293725] Bluetooth: HCI socket layer initialized
  [   13.293730] Bluetooth: L2CAP socket layer initialized
  [   13.293741] Bluetooth: SCO socket layer initialized
  [   14.808490] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
  [   14.808495] Bluetooth: BNEP filters: protocol multicast
  [   14.808499] Bluetooth: BNEP socket layer initialized
  [   14.808546] Bluetooth: RFCOMM TTY layer initialized
  [   14.808552] Bluetooth: RFCOMM socket layer initialized
  [   14.808558] Bluetooth: RFCOMM ver 1.11
  [  363.779480] Bluetooth: hci0 urb 8801568cdd80 failed to resubmit (2)

  The above is the output after I tried the solution proposed by jeremy 
(wa113y3s) for a bug reported at the following link.
  https://answers.launchpad.net/ubuntu/+source/bluez/+question/267253

  The output of dmseg | tail is the following.
  naman@naman-HP-Notebook:~$ dmesg | tail
  [   62.006766] [drm:gen8_irq_handler [i915_bpo]] *ERROR* The master control 
interrupt lied (SDE)!
  [   62.007275] [drm:gen8_irq_handler [i915_bpo]] *ERROR* The master control 
interrupt lied (SDE)!
  [   62.007784] [drm:gen8_irq_handler [i915_bpo]] *ERROR* The master control 
interrupt lied (SDE)!
  [   62.008293] [drm:gen8_irq_handler [i915_bpo]] *ERROR* The master control 
interrupt lied (SDE)!
  [   62.015098] [drm:gen8_irq_handler [i915_bpo]] *ERROR* The master control 
interrupt lied (SDE)!
  [   62.016109] [drm:gen8_irq_handler [i915_bpo]] *ERROR* The master control 
interrupt lied (SDE)!
  [   62.016619] [drm:gen8_irq_handler [i915_bpo]] *ERROR* The master control 
interrupt lied (SDE)!
  [  363.779375] usbcore: deregistering interface driver btusb
  [  363.779480] Bluetooth: hci0 urb 8801568cdd80 failed to resubmit (2)
  [  372.324110] usbcore: registered new interface driver btusb

  Appreciate any help here.

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[Kernel-packages] [Bug 1543254] Re: Wifi disconnects and my wifi is missing from list so I cannot connect to it

[Christopher M. Penalver]

florin:
+ Regarding the scope of this report (Intel WiFi card) what was the earliest 
release this is reproducible with?
+ What is the router manufacturer, model, and firmware version?
+ Could you please re-test with the latest mainline kernel (4.5-rc4) and advise 
to the results?

** Description changed:

  For a few times a day, my wifi disconnects. If I try to connect to it
  manually, I cannot do that as it is missing from the list with nearby
  connections. I have discovered a way to connect by going to  Connect to
  hidden Wifi Connection, select the dropdown and chose from that list my
  home wifi network. It works. But of course, a few hours later, it will
  disconnect and I have to do this again. I should mention that my wifi is
- not a hidden one, never has been.
- 
- See the attached screen recording. It happened the same on the old
- laptop (Atheros Communications Inc. AR9285) and the same on the new one
- (Intel Corporation Wireless 3165). The bug is quite old, I think it was
- a few Ubuntu versions behind, too.
+ not a hidden one, never has been. See the attached screen recording.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-27-generic 4.2.0-27.32
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-27-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  florin 1578 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Feb  8 21:04:27 2016
  HibernationDevice: RESUME=UUID=e6dd3a64-131e-4aee-8ed4-84e81029859e
  InstallationDate: Installed on 2016-01-30 (8 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 13d3:5652 IMC Networks
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: TOSHIBA SATELLITE P50-C
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=99542f8d-67cc-4ee6-bd91-596c9a4709ee ro persistent quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-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: 10/08/2015
  dmi.bios.vendor: INSYDE Corp.
  dmi.bios.version: 1.20
  dmi.board.name: 06F4
  dmi.board.vendor: FF50
  dmi.board.version: Type2 - 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:bvnINSYDECorp.:bvr1.20:bd10/08/2015:svnTOSHIBA:pnSATELLITEP50-C:pvrPSPUFE-001009G6:rvnFF50:rn06F4:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: SATELLITE P50-C
  dmi.product.version: PSPUFE-001009G6
  dmi.sys.vendor: TOSHIBA

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

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Title:
  Wifi disconnects and my wifi is missing from list so I cannot connect
  to it

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  For a few times a day, my wifi disconnects. If I try to connect to it
  manually, I cannot do that as it is missing from the list with nearby
  connections. I have discovered a way to connect by going to  Connect
  to hidden Wifi Connection, select the dropdown and chose from that
  list my home wifi network. It works. But of course, a few hours later,
  it will disconnect and I have to do this again. I should mention that
  my wifi is not a hidden one, never has been. See the attached screen
  recording.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-27-generic 4.2.0-27.32
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-27-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  florin 1578 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Feb  8 21:04:27 2016
  HibernationDevice: RESUME=UUID=e6dd3a64-131e-4aee-8ed4-84e81029859e
  InstallationDate: Installed on 2016-01-30 (8 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 13d3:5652 IMC Networks
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: TOSHIBA SATELLITE P50-C
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: 

[Kernel-packages] [Bug 1546186] Re: Wifi Still Detected As acer_wmi At Ubuntu 15.10

[Pratomo Asta Nugraha]

** Tags added: bug-exists-upstream

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Title:
  Wifi Still Detected As acer_wmi At Ubuntu 15.10

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Moving to 14.03 lts to 15.10
  some bugs like cant disable touchpad are fixed 
  but this one is still presist : 
  cant enable wifi via fn + f2 keys , 
  nor the top bar , 
  so i must black list the acer_wmi at modprobe.d/blacklist.conf
  and use 
  sudo modprobe -r acer_wmi

  to get around this bugs , this is very distrubing , i hope this bug could be 
fixed soon .
  thanks

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19 [modified: 
boot/vmlinuz-4.2.0-16-generic]
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1263 F pulseaudio
   /dev/snd/controlC0:  pratomo1263 F pulseaudio
  CRDA:
   country ID: DFS-JP
(2402 - 2482 @ 40), (N/A, 20), (N/A)
(5735 - 5815 @ 80), (N/A, 23), (N/A)
  CurrentDesktop: Unity
  Date: Tue Feb 16 23:24:38 2016
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  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: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1544798] Re: high load with on 4.2.x+ kernels for Intel Mobile processors

[Ben Howard]

The 4.2.0-x kernels are being installed via apt. Where the 4.2.x was
installed from the mainline kernel ppa. The last 4.2.x kernel that I
tested was at http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.2.4-wily/

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Title:
  high load with on 4.2.x+ kernels for Intel Mobile processors

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Running the mainline kernel builds, I'm seeing high load averages for
  my Intel Mobile processor. When I revert back to the 4.2 kernel, the
  load goes back down. (Reason for using the 4.5 kernel is because the
  Intel i915 Graphics driver crashes/freezes).

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[Kernel-packages] [Bug 1546186] Re: Wifi Still Detected As acer_wmi At Ubuntu 15.10

[Pratomo Asta Nugraha]

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

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Pratomo Asta Nugraha (pratomoasta)

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Title:
  Wifi Still Detected As acer_wmi At Ubuntu 15.10

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Moving to 14.03 lts to 15.10
  some bugs like cant disable touchpad are fixed 
  but this one is still presist : 
  cant enable wifi via fn + f2 keys , 
  nor the top bar , 
  so i must black list the acer_wmi at modprobe.d/blacklist.conf
  and use 
  sudo modprobe -r acer_wmi

  to get around this bugs , this is very distrubing , i hope this bug could be 
fixed soon .
  thanks

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19 [modified: 
boot/vmlinuz-4.2.0-16-generic]
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1263 F pulseaudio
   /dev/snd/controlC0:  pratomo1263 F pulseaudio
  CRDA:
   country ID: DFS-JP
(2402 - 2482 @ 40), (N/A, 20), (N/A)
(5735 - 5815 @ 80), (N/A, 23), (N/A)
  CurrentDesktop: Unity
  Date: Tue Feb 16 23:24:38 2016
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  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: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1545558] Re: Miss Detect Laptop Model : ASUS X450JB Became Acer Laptop , Caused Wrong Wireless Drivers

[Pratomo Asta Nugraha]

** Tags removed: bot-comment
** Tags added: kernel-fixed-upstream

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Pratomo Asta Nugraha (pratomoasta)

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Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

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[Kernel-packages] [Bug 1545558] Re: Miss Detect Laptop Model : ASUS X450JB Became Acer Laptop , Caused Wrong Wireless Drivers

[Pratomo Asta Nugraha]

kernel-fixed-upstream

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

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Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

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[Kernel-packages] [Bug 1534647] Re: Collateral damage due to kernel configuration change enabling CONFIG_ZONE_DEVICE (Kernel 4.4 amd64)

[Tim Gardner]

Niels - restoring ZONE_DMA in generic should have reinstated the build
for snd-ice1712. I've a test build of 4.4.0-6.21 (currently building in
Launchpad) that shows this module in both lowlatency and generic. Lets
wait and see how 4.4.0-6.21 turns out.

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Title:
  Collateral damage due to kernel configuration change enabling
  CONFIG_ZONE_DEVICE (Kernel 4.4 amd64)

Status in linux package in Ubuntu:
  Fix Committed
Status in mudita24 package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Fix Committed
Status in mudita24 source package in Xenial:
  Confirmed

Bug description:
  Late in the kernel 4.4 RC (Release Candidate) cycle (between rc7 and
  rc8), Ubuntu implemented an amd64 kernel configuration change enabling
  CONFIG_ZONE_DEVICE.

  The related email: https://lists.ubuntu.com/archives/kernel-
  team/2016-January/067683.html

  The commit message does mention collateral damage: "In effect, this precludes 
devices that can only DMA from memory addresses below 16MB".
  Indeed we already have a complaint about a sound card that doesn't work as of 
kernel 4.4-rc8.

  If CONFIG_ZONE_DEVICE is enabled, then CONFIG_ZONE_DMA is forced to disabled, 
which in turn forces these devices, all are sound cards, and their derivative 
devices, to be disabled:
  Avance Logic ALS300/ALS300+
  ALi M5451 PCI Audio Controller
  Aztech AZF3328 / PCI168
  Emu10k1 (SB Live!, Audigy, E-mu APS)
  Emu10k1X (Dell OEM Version)
  ESS ES1938/1946/1969 (Solo-1)
  ESS ES1968/1978 (Maestro-1/2/2E)
  ICEnsemble ICE1712 (Envy24)
  ESS Allegro/Maestro3
  S3 SonicVibes
  Trident 4D-Wave DX/NX; SiS 7018.

  References: linux/mm/Kconfig; linux/sound/pci/Kconfig

  One test done (suggested by apw on IRC) was to remove the dependency of 
ZONE_DEVICE on !ZONE_DMA, but that causes:
  "#error ZONES_SHIFT -- too many zones configured adjust calculation", as apw 
predicted.
  In a mindless way, I tried to allow more zones in 
linux/include/linux/page-flags-layout.h, but that caused a bunch of "shifting 
by too many bits type errors. Anyway it seems that MAX_NR_ZONES is, at least 
partially, hard coded to 4 in some array definitions and such.

  Please do not ask me to do "apport-collect" for this bug report as it
  is not needed, nor relevant.

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[Kernel-packages] [Bug 1546320] Re: crash starting at kernel v3.13.0-72 in timer code

[Eric Desrochers]

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

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Title:
  crash starting at kernel v3.13.0-72  in timer code

Status in linux package in Ubuntu:
  Confirmed
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

Bug description:
  Register %RAX is LIST_POISON2.

  [239837.578526] general protection fault:  [#1] SMP
  ...
  [239837.664031] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.13.0-74-generic 
#118-Ubuntu
  [239837.672997] Hardware name: XX
  [239837.685506] task: 881028dc6000 ti: 881028dce000 task.ti: 
881028dce000
  [239837.694280] RIP: 0010:[] [] 
detach_if_pending+0x34/0xb0
  [239837.704179] RSP: 0018:88103fa03d10 EFLAGS: 00010002
  [239837.710425] RAX: dead00200200 RBX: a01be040 RCX: 
303e
  [239837.718778] RDX: 8810288906b8 RSI: 881028f6 RDI: 
a01be040
  [239837.727137] RBP: 88103fa03d30 R08: 0086 R09: 
881028f88000
  [239837.735505] R10: 0002 R11: 0005 R12: 
a01be040
  [239837.760360] R13: 881028f6 R14: 0001 R15: 
0001
  [239837.785862] FS: () GS:88103fa0() 
knlGS:
  [239837.812540] CS: 0010 DS:  ES:  CR0: 80050033
  [239837.827508] CR2: 033d4048 CR3: 01c0e000 CR4: 
001407e0
  [239837.852880] Stack:
  [239837.863639] a01be040  881028f6 
882025639a00
  [239837.889101] 88103fa03d60 81075766 0086 
a01be020
  [239837.914247] 88103fa03d98 0100 88103fa03d88 
81082369
  [239837.939532] Call Trace:
  [239837.950648] 
  [239837.952982]
  [239837.963021] [] del_timer+0x46/0x70
  [239837.974969] [] try_to_grab_pending+0xa9/0x160
  [239837.989674] [] mod_delayed_work_on+0x33/0x70
  [239838.003709] [] set_timeout+0x3a/0x40 [ib_addr]
  [239838.018469] [] netevent_callback+0x29/0x30 [ib_addr]
  [239838.033727] [] notifier_call_chain+0x4c/0x70
  [239838.047561] [] ? neigh_table_clear+0x120/0x120
  [239838.062010] [] atomic_notifier_call_chain+0x1a/0x20
  [239838.076485] [] call_netevent_notifiers+0x1b/0x20
  [239838.090371] [] neigh_timer_handler+0xc1/0x2c0
  [239838.104354] [] call_timer_fn+0x36/0x100
  [239838.117021] [] ? neigh_table_clear+0x120/0x120
  [239838.131002] [] run_timer_softirq+0x1ef/0x2f0
  [239838.143985] [] __do_softirq+0xec/0x2c0
  [239838.156386] [] irq_exit+0x105/0x110
  [239838.168325] [] smp_apic_timer_interrupt+0x45/0x60
  [239838.181501] [] apic_timer_interrupt+0x6d/0x80
  [239838.193978] 
  [239838.196317]
  [239838.203483] [] ? cpuidle_enter_state+0x52/0xc0
  [239838.214553] [] cpuidle_idle_call+0xb9/0x1f0
  [239838.226799] [] arch_cpu_idle+0xe/0x30
  [239838.238745] [] cpu_startup_entry+0xc5/0x290
  [239838.250792] [] start_secondary+0x21d/0x2d0
  [239838.263165] Code: 89 e5 41 56 41 89 d6 41 55 41 54 49 89 fc 53 48 8b 17 
48 85 d2 74 55 49 89 f5 0f 1f 44 00 00 49 8b 44 24 08 45 84 f6 48 89 42 08 <48> 
89 10 74 08 49 c7 04 24 00 00 00 00 41 f6 44 24 18 01 48 b8
  [239838.301935] RIP [] detach_if_pending+0x34/0xb0
  [239838.314036] RSP 

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[Kernel-packages] [Bug 1546320] Re: crash starting at kernel v3.13.0-72 in timer code

[Tim Gardner]

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

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

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

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

** Changed in: linux (Ubuntu Trusty)
 Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)

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

** Changed in: linux (Ubuntu Vivid)
 Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)

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

** Changed in: linux (Ubuntu Wily)
 Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)

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Title:
  crash starting at kernel v3.13.0-72  in timer code

Status in linux package in Ubuntu:
  Confirmed
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

Bug description:
  Register %RAX is LIST_POISON2.

  [239837.578526] general protection fault:  [#1] SMP
  ...
  [239837.664031] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.13.0-74-generic 
#118-Ubuntu
  [239837.672997] Hardware name: XX
  [239837.685506] task: 881028dc6000 ti: 881028dce000 task.ti: 
881028dce000
  [239837.694280] RIP: 0010:[] [] 
detach_if_pending+0x34/0xb0
  [239837.704179] RSP: 0018:88103fa03d10 EFLAGS: 00010002
  [239837.710425] RAX: dead00200200 RBX: a01be040 RCX: 
303e
  [239837.718778] RDX: 8810288906b8 RSI: 881028f6 RDI: 
a01be040
  [239837.727137] RBP: 88103fa03d30 R08: 0086 R09: 
881028f88000
  [239837.735505] R10: 0002 R11: 0005 R12: 
a01be040
  [239837.760360] R13: 881028f6 R14: 0001 R15: 
0001
  [239837.785862] FS: () GS:88103fa0() 
knlGS:
  [239837.812540] CS: 0010 DS:  ES:  CR0: 80050033
  [239837.827508] CR2: 033d4048 CR3: 01c0e000 CR4: 
001407e0
  [239837.852880] Stack:
  [239837.863639] a01be040  881028f6 
882025639a00
  [239837.889101] 88103fa03d60 81075766 0086 
a01be020
  [239837.914247] 88103fa03d98 0100 88103fa03d88 
81082369
  [239837.939532] Call Trace:
  [239837.950648] 
  [239837.952982]
  [239837.963021] [] del_timer+0x46/0x70
  [239837.974969] [] try_to_grab_pending+0xa9/0x160
  [239837.989674] [] mod_delayed_work_on+0x33/0x70
  [239838.003709] [] set_timeout+0x3a/0x40 [ib_addr]
  [239838.018469] [] netevent_callback+0x29/0x30 [ib_addr]
  [239838.033727] [] notifier_call_chain+0x4c/0x70
  [239838.047561] [] ? neigh_table_clear+0x120/0x120
  [239838.062010] [] atomic_notifier_call_chain+0x1a/0x20
  [239838.076485] [] call_netevent_notifiers+0x1b/0x20
  [239838.090371] [] neigh_timer_handler+0xc1/0x2c0
  [239838.104354] [] call_timer_fn+0x36/0x100
  [239838.117021] [] ? neigh_table_clear+0x120/0x120
  [239838.131002] [] run_timer_softirq+0x1ef/0x2f0
  [239838.143985] [] __do_softirq+0xec/0x2c0
  [239838.156386] [] irq_exit+0x105/0x110
  [239838.168325] [] smp_apic_timer_interrupt+0x45/0x60
  [239838.181501] [] apic_timer_interrupt+0x6d/0x80
  [239838.193978] 
  [239838.196317]
  [239838.203483] [] ? cpuidle_enter_state+0x52/0xc0
  [239838.214553] [] cpuidle_idle_call+0xb9/0x1f0
  [239838.226799] [] arch_cpu_idle+0xe/0x30
  [239838.238745] [] cpu_startup_entry+0xc5/0x290
  [239838.250792] [] start_secondary+0x21d/0x2d0
  [239838.263165] Code: 89 e5 41 56 41 89 d6 41 55 41 54 49 89 fc 53 48 8b 17 
48 85 d2 74 55 49 89 f5 0f 1f 44 00 00 49 8b 44 24 08 45 84 f6 48 89 42 08 <48> 
89 10 74 08 49 c7 04 24 00 00 00 00 41 f6 44 24 18 01 48 b8
  [239838.301935] RIP [] detach_if_pending+0x34/0xb0
  [239838.314036] RSP 

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[Kernel-packages] [Bug 1545334] 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:
  Multiple [drm:gen8_irq_handler [i915]] *ERROR* The master control
  interrupt lied (SDE)! on DELL XPS13(9343) latest BIOS A07

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Also present on Kernel PPA linux-drm-intel-nightly and drm-intel-next

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-27-generic x86_64
  NonfreeKernelModules: wl
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  Date: Sat Feb 13 22:23:24 2016
  DistUpgraded: 2015-11-15 21:52:38,727 DEBUG enabling apt cron job
  DistroCodename: wily
  DistroVariant: ubuntu
  DkmsStatus:
   bcmwl, 6.30.223.248+bdcom, 4.2.0-27-generic, x86_64: installed
   vboxhost, 5.0.10, 4.2.0-27-generic, x86_64: installed
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09) 
(prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:0665]
  InstallationDate: Installed on 2015-05-08 (281 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Dell Inc. XPS 13 9343
  ProcEnviron:
   LANGUAGE=pl_PL
   TERM=xterm
   PATH=(custom, no user)
   LANG=pl_PL.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-27-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro plymouth:debug splash quiet drm.debug=0xe 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
vt.handoff=7
  SourcePackage: xserver-xorg-video-intel
  UdevLog: Error: [Errno 2] Nie ma takiego pliku ani katalogu: '/var/log/udev'
  UpgradeStatus: Upgraded to wily on 2015-11-15 (90 days ago)
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A07
  dmi.board.name: 09K8G1
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA07:bd11/11/2015:svnDellInc.:pnXPS139343:pvr:rvnDellInc.:rn09K8G1:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 13 9343
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz 1:0.9.12.2+15.10.20151202-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.64-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9.1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:7.5.0+git20150819-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20150808-0ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu3
  xserver.bootTime: Sat Feb 13 22:00:02 2016
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id5153 
   vendor SHP
  xserver.version: 2:1.17.2-1ubuntu9.1

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[Kernel-packages] [Bug 1542188] Re: Adaptive keyboard breaks with sleep/resume

[Joseph Salisbury]

I built the next test kernel, up to the following commit:
29d14f083522e5bc762256f68227d267118946c8

The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1542188

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:
  Adaptive keyboard breaks with sleep/resume

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

Bug description:
  I have a Lenovo X1 Carbon Gen2. It as the adaptive row of keys that
  change from function keys to volume, etc when you toggle the function
  key. It's always worked fine but with this kernel, after a few
  sleep/resumes, the entire row will go black. If I reboot it will
  return to normal. dmesg throws a bunch of these..

  [29190.142959] thinkpad_acpi: EC reports that Thermal Table has changed
  [30910.489925] thinkpad_acpi: unknown possible thermal alarm or keyboard 
event received
  [30910.489931] thinkpad_acpi: unhandled HKEY event 0x60c0
  [30910.489932] thinkpad_acpi: please report the conditions when this event 
happened to ibm-acpi-de...@lists.sourceforge.net
  [30911.439252] thinkpad_acpi: unknown possible thermal alarm or keyboard 
event received
  [30911.439258] thinkpad_acpi: unhandled HKEY event 0x60c0

  though I'm not sure it's the cause of the failure.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-2-generic 4.4.0-2.16
  ProcVersionSignature: Ubuntu 4.4.0-2.16-generic 4.4.0
  Uname: Linux 4.4.0-2-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
  ApportVersion: 2.19.4-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  dean   3316 F pulseaudio
   /dev/snd/controlC0:  dean   3316 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Feb  5 08:34:46 2016
  HibernationDevice: RESUME=UUID=5ce0185d-e833-4337-9655-9be9fcac3654
  InstallationDate: Installed on 2015-11-03 (93 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: LENOVO 20A7002QUS
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-2-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-2-generic N/A
   linux-backports-modules-4.4.0-2-generic  N/A
   linux-firmware   1.155
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2015-12-07 (59 days ago)
  dmi.bios.date: 11/04/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GRET46WW (1.23 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20A7002QUS
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0E50510 Pro
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrGRET46WW(1.23):bd11/04/2015:svnLENOVO:pn20A7002QUS:pvrThinkPadX1Carbon2nd:rvnLENOVO:rn20A7002QUS:rvrSDK0E50510Pro:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20A7002QUS
  dmi.product.version: ThinkPad X1 Carbon 2nd
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1411330] Re: vmlinuz permissions

[Joseph Salisbury]

** Tags added: kernel-da-key

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Title:
  vmlinuz permissions

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I use NFS root-boot for our department systems.  Every time I upgrade,
  if it includes a linux-image-generic and I don't notice, I get lots of
  calls that the users cannot boot.  The vmlinuz image is chmod 600, but
  for NFS root-boot needs to be 644.  This is a very annoying (but not
  urgent) bug.

  Please fix so that new kernels are installed chmod 644 (as all other
  distros do).

  Thanx,

  David A. Bandel

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-generic 3.13.0.44.51
  ProcVersionSignature: Ubuntu 3.13.0-44.73-generic 3.13.11-ckt12
  Uname: Linux 3.13.0-44-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.6
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  dab11  1997 F pulseaudio
   /dev/snd/controlC0:  dab11  1997 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jan 15 11:24:22 2015
  HibernationDevice: RESUME=UUID=dd6857ae-02e4-4a78-befd-e7d5dad46af5
  IwConfig:
   eth0  no wireless extensions.
   
   lono wireless extensions.
  Lsusb:
   Bus 002 Device 003: ID 0557:2219 ATEN International Co., Ltd 
   Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. Precision T1600
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: boot=nfs initrd=ubuntu-trusty/initrd.img init=/sbin/init 
root=/dev/nfs nfsroot=128.42.128.39:/srv/tftp/ubuntu-trusty,rw ip=dhcp sec=sys 
ifnames=0 BOOT_IMAGE=ubuntu-trusty/vmlinuz
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-44-generic N/A
   linux-backports-modules-3.13.0-44-generic  N/A
   linux-firmware 1.127.11
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  WifiSyslog:
   
  dmi.bios.date: 02/21/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A10
  dmi.board.name: 06NWYK
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA10:bd02/21/2012:svnDellInc.:pnPrecisionT1600:pvr01:rvnDellInc.:rn06NWYK:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: Precision T1600
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1546320] Re: crash starting at kernel v3.13.0-72 in timer code

[Eric Desrochers]

See "dmesg_detach_if_pending.out" taken from the last crash into
/var/crash/

** Attachment added: "dmesg_detach_if_pending.out"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1546320/+attachment/4573109/+files/dmesg_detach_if_pending.out

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

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

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Title:
  crash starting at kernel v3.13.0-72  in timer code

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Register %RAX is LIST_POISON2.

  [239837.578526] general protection fault:  [#1] SMP
  ...
  [239837.664031] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.13.0-74-generic 
#118-Ubuntu
  [239837.672997] Hardware name: XX
  [239837.685506] task: 881028dc6000 ti: 881028dce000 task.ti: 
881028dce000
  [239837.694280] RIP: 0010:[] [] 
detach_if_pending+0x34/0xb0
  [239837.704179] RSP: 0018:88103fa03d10 EFLAGS: 00010002
  [239837.710425] RAX: dead00200200 RBX: a01be040 RCX: 
303e
  [239837.718778] RDX: 8810288906b8 RSI: 881028f6 RDI: 
a01be040
  [239837.727137] RBP: 88103fa03d30 R08: 0086 R09: 
881028f88000
  [239837.735505] R10: 0002 R11: 0005 R12: 
a01be040
  [239837.760360] R13: 881028f6 R14: 0001 R15: 
0001
  [239837.785862] FS: () GS:88103fa0() 
knlGS:
  [239837.812540] CS: 0010 DS:  ES:  CR0: 80050033
  [239837.827508] CR2: 033d4048 CR3: 01c0e000 CR4: 
001407e0
  [239837.852880] Stack:
  [239837.863639] a01be040  881028f6 
882025639a00
  [239837.889101] 88103fa03d60 81075766 0086 
a01be020
  [239837.914247] 88103fa03d98 0100 88103fa03d88 
81082369
  [239837.939532] Call Trace:
  [239837.950648] 
  [239837.952982]
  [239837.963021] [] del_timer+0x46/0x70
  [239837.974969] [] try_to_grab_pending+0xa9/0x160
  [239837.989674] [] mod_delayed_work_on+0x33/0x70
  [239838.003709] [] set_timeout+0x3a/0x40 [ib_addr]
  [239838.018469] [] netevent_callback+0x29/0x30 [ib_addr]
  [239838.033727] [] notifier_call_chain+0x4c/0x70
  [239838.047561] [] ? neigh_table_clear+0x120/0x120
  [239838.062010] [] atomic_notifier_call_chain+0x1a/0x20
  [239838.076485] [] call_netevent_notifiers+0x1b/0x20
  [239838.090371] [] neigh_timer_handler+0xc1/0x2c0
  [239838.104354] [] call_timer_fn+0x36/0x100
  [239838.117021] [] ? neigh_table_clear+0x120/0x120
  [239838.131002] [] run_timer_softirq+0x1ef/0x2f0
  [239838.143985] [] __do_softirq+0xec/0x2c0
  [239838.156386] [] irq_exit+0x105/0x110
  [239838.168325] [] smp_apic_timer_interrupt+0x45/0x60
  [239838.181501] [] apic_timer_interrupt+0x6d/0x80
  [239838.193978] 
  [239838.196317]
  [239838.203483] [] ? cpuidle_enter_state+0x52/0xc0
  [239838.214553] [] cpuidle_idle_call+0xb9/0x1f0
  [239838.226799] [] arch_cpu_idle+0xe/0x30
  [239838.238745] [] cpu_startup_entry+0xc5/0x290
  [239838.250792] [] start_secondary+0x21d/0x2d0
  [239838.263165] Code: 89 e5 41 56 41 89 d6 41 55 41 54 49 89 fc 53 48 8b 17 
48 85 d2 74 55 49 89 f5 0f 1f 44 00 00 49 8b 44 24 08 45 84 f6 48 89 42 08 <48> 
89 10 74 08 49 c7 04 24 00 00 00 00 41 f6 44 24 18 01 48 b8
  [239838.301935] RIP [] detach_if_pending+0x34/0xb0
  [239838.314036] RSP 

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[Kernel-packages] [Bug 1546320] Re: crash starting at kernel v3.13.0-72 in timer code

[Eric Desrochers]

The problem has been reported by few different peoples of the community
already.

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Title:
  crash starting at kernel v3.13.0-72  in timer code

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Register %RAX is LIST_POISON2.

  [239837.578526] general protection fault:  [#1] SMP
  ...
  [239837.664031] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.13.0-74-generic 
#118-Ubuntu
  [239837.672997] Hardware name: XX
  [239837.685506] task: 881028dc6000 ti: 881028dce000 task.ti: 
881028dce000
  [239837.694280] RIP: 0010:[] [] 
detach_if_pending+0x34/0xb0
  [239837.704179] RSP: 0018:88103fa03d10 EFLAGS: 00010002
  [239837.710425] RAX: dead00200200 RBX: a01be040 RCX: 
303e
  [239837.718778] RDX: 8810288906b8 RSI: 881028f6 RDI: 
a01be040
  [239837.727137] RBP: 88103fa03d30 R08: 0086 R09: 
881028f88000
  [239837.735505] R10: 0002 R11: 0005 R12: 
a01be040
  [239837.760360] R13: 881028f6 R14: 0001 R15: 
0001
  [239837.785862] FS: () GS:88103fa0() 
knlGS:
  [239837.812540] CS: 0010 DS:  ES:  CR0: 80050033
  [239837.827508] CR2: 033d4048 CR3: 01c0e000 CR4: 
001407e0
  [239837.852880] Stack:
  [239837.863639] a01be040  881028f6 
882025639a00
  [239837.889101] 88103fa03d60 81075766 0086 
a01be020
  [239837.914247] 88103fa03d98 0100 88103fa03d88 
81082369
  [239837.939532] Call Trace:
  [239837.950648] 
  [239837.952982]
  [239837.963021] [] del_timer+0x46/0x70
  [239837.974969] [] try_to_grab_pending+0xa9/0x160
  [239837.989674] [] mod_delayed_work_on+0x33/0x70
  [239838.003709] [] set_timeout+0x3a/0x40 [ib_addr]
  [239838.018469] [] netevent_callback+0x29/0x30 [ib_addr]
  [239838.033727] [] notifier_call_chain+0x4c/0x70
  [239838.047561] [] ? neigh_table_clear+0x120/0x120
  [239838.062010] [] atomic_notifier_call_chain+0x1a/0x20
  [239838.076485] [] call_netevent_notifiers+0x1b/0x20
  [239838.090371] [] neigh_timer_handler+0xc1/0x2c0
  [239838.104354] [] call_timer_fn+0x36/0x100
  [239838.117021] [] ? neigh_table_clear+0x120/0x120
  [239838.131002] [] run_timer_softirq+0x1ef/0x2f0
  [239838.143985] [] __do_softirq+0xec/0x2c0
  [239838.156386] [] irq_exit+0x105/0x110
  [239838.168325] [] smp_apic_timer_interrupt+0x45/0x60
  [239838.181501] [] apic_timer_interrupt+0x6d/0x80
  [239838.193978] 
  [239838.196317]
  [239838.203483] [] ? cpuidle_enter_state+0x52/0xc0
  [239838.214553] [] cpuidle_idle_call+0xb9/0x1f0
  [239838.226799] [] arch_cpu_idle+0xe/0x30
  [239838.238745] [] cpu_startup_entry+0xc5/0x290
  [239838.250792] [] start_secondary+0x21d/0x2d0
  [239838.263165] Code: 89 e5 41 56 41 89 d6 41 55 41 54 49 89 fc 53 48 8b 17 
48 85 d2 74 55 49 89 f5 0f 1f 44 00 00 49 8b 44 24 08 45 84 f6 48 89 42 08 <48> 
89 10 74 08 49 c7 04 24 00 00 00 00 41 f6 44 24 18 01 48 b8
  [239838.301935] RIP [] detach_if_pending+0x34/0xb0
  [239838.314036] RSP 

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[Kernel-packages] [Bug 1546320] Re: crash starting at kernel v3.13.0-72 in timer code

[Eric Desrochers]

It seems like commit: 22b886dd timers: Use proper base migration in
add_timer_on() [1]

Has been started to by apply :

$ git tag --contains 22b886dd
Ubuntu-lts-4.4.0-4.19_14.04.1
Ubuntu-lts-4.4.0-4.19_14.04.2

[1] $ git show 22b886dd
commit 22b886dd1018093920c4250dee2a9a3cb7cff7b8
Author: Tejun Heo 
Date:   Wed Nov 4 12:15:33 2015 -0500

timers: Use proper base migration in add_timer_on()

Regardless of the previous CPU a timer was on, add_timer_on()
currently simply sets timer->flags to the new CPU.  As the caller must
be seeing the timer as idle, this is locally fine, but the timer
leaving the old base while unlocked can lead to race conditions as
follows.

Let's say timer was on cpu 0.

  cpu 0 cpu 1
  
-
  del_timer(timer) succeeds
del_timer(timer)
  lock_timer_base(timer) locks 
cpu_0_base
  add_timer_on(timer, 1)
spin_lock(_1_base->lock)
timer->flags set to cpu_1_base
operates on @timeroperates on @timer

This triggered with mod_delayed_work_on() which contains
"if (del_timer()) add_timer_on()" sequence eventually leading to the
following oops.

  BUG: unable to handle kernel NULL pointer dereference at   (null)
  IP: [] detach_if_pending+0x69/0x1a0
  ...
  Workqueue: wqthrash wqthrash_workfunc [wqthrash]
  task: 8800172ca680 ti: 8800172d task.ti: 8800172d
  RIP: 0010:[]  [] 
detach_if_pending+0x69/0x1a0
  ...
  Call Trace:
   [] del_timer+0x44/0x60
   [] try_to_grab_pending+0xb6/0x160
   [] mod_delayed_work_on+0x33/0x80
   [] wqthrash_workfunc+0x61/0x90 [wqthrash]
   [] process_one_work+0x1e8/0x650
   [] worker_thread+0x4e/0x450
   [] kthread+0xef/0x110
   [] ret_from_fork+0x3f/0x70

Fix it by updating add_timer_on() to perform proper migration as
__mod_timer() does.

Reported-and-tested-by: Jeff Layton 
Signed-off-by: Tejun Heo 
Cc: Chris Worley 
Cc: bfie...@fieldses.org
Cc: Michael Skralivetsky 
Cc: Trond Myklebust 
Cc: Shaohua Li 
Cc: Jeff Layton 
Cc: kernel-t...@fb.com
Cc: sta...@vger.kernel.org
Link: 
http://lkml.kernel.org/r/20151029103113.2f893...@tlielax.poochiereds.net
Link: http://lkml.kernel.org/r/20151104171533.gi5...@mtj.duckdns.org
Signed-off-by: Thomas Gleixner 

diff --git a/kernel/time/timer.c b/kernel/time/timer.c
index 74591ba..bbc5d11 100644
--- a/kernel/time/timer.c
+++ b/kernel/time/timer.c
@@ -977,13 +977,29 @@ EXPORT_SYMBOL(add_timer);
  */
 void add_timer_on(struct timer_list *timer, int cpu)
 {
-   struct tvec_base *base = per_cpu_ptr(_bases, cpu);
+   struct tvec_base *new_base = per_cpu_ptr(_bases, cpu);
+   struct tvec_base *base;
unsigned long flags;
 
timer_stats_timer_set_start_info(timer);
BUG_ON(timer_pending(timer) || !timer->function);
-   spin_lock_irqsave(>lock, flags);
-   timer->flags = (timer->flags & ~TIMER_BASEMASK) | cpu;
+
+   /*
+* If @timer was on a different CPU, it should be migrated with the
+* old base locked to prevent other operations proceeding with the
+* wrong base locked.  See lock_timer_base().
+*/
+   base = lock_timer_base(timer, );
+   if (base != new_base) {
+   timer->flags |= TIMER_MIGRATING;
+
+   spin_unlock(>lock);
+   base = new_base;
+   spin_lock(>lock);
+   WRITE_ONCE(timer->flags,
+  (timer->flags & ~TIMER_BASEMASK) | cpu);
+   }
+
debug_activate(timer, timer->expires);
internal_add_timer(base, timer);
spin_unlock_irqrestore(>lock, flags);

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Title:
  crash starting at kernel v3.13.0-72  in timer code

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Register %RAX is LIST_POISON2.

  [239837.578526] general protection fault:  [#1] SMP
  ...
  [239837.664031] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.13.0-74-generic 
#118-Ubuntu
  [239837.672997] Hardware name: XX
  [239837.685506] task: 881028dc6000 ti: 881028dce000 task.ti: 
881028dce000
  [239837.694280] RIP: 0010:[] [] 
detach_if_pending+0x34/0xb0
  [239837.704179] RSP: 0018:88103fa03d10 EFLAGS: 00010002
  [239837.710425] RAX: dead00200200 RBX: a01be040 RCX: 

[Kernel-packages] [Bug 1545334] Re: Multiple [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)! on DELL XPS13(9343) latest BIOS A07

[Joseph Salisbury]

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

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Title:
  Multiple [drm:gen8_irq_handler [i915]] *ERROR* The master control
  interrupt lied (SDE)! on DELL XPS13(9343) latest BIOS A07

Status in linux package in Ubuntu:
  New

Bug description:
  Also present on Kernel PPA linux-drm-intel-nightly and drm-intel-next

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-27-generic x86_64
  NonfreeKernelModules: wl
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  Date: Sat Feb 13 22:23:24 2016
  DistUpgraded: 2015-11-15 21:52:38,727 DEBUG enabling apt cron job
  DistroCodename: wily
  DistroVariant: ubuntu
  DkmsStatus:
   bcmwl, 6.30.223.248+bdcom, 4.2.0-27-generic, x86_64: installed
   vboxhost, 5.0.10, 4.2.0-27-generic, x86_64: installed
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09) 
(prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:0665]
  InstallationDate: Installed on 2015-05-08 (281 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Dell Inc. XPS 13 9343
  ProcEnviron:
   LANGUAGE=pl_PL
   TERM=xterm
   PATH=(custom, no user)
   LANG=pl_PL.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-27-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro plymouth:debug splash quiet drm.debug=0xe 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
vt.handoff=7
  SourcePackage: xserver-xorg-video-intel
  UdevLog: Error: [Errno 2] Nie ma takiego pliku ani katalogu: '/var/log/udev'
  UpgradeStatus: Upgraded to wily on 2015-11-15 (90 days ago)
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A07
  dmi.board.name: 09K8G1
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA07:bd11/11/2015:svnDellInc.:pnXPS139343:pvr:rvnDellInc.:rn09K8G1:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 13 9343
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz 1:0.9.12.2+15.10.20151202-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.64-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9.1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:7.5.0+git20150819-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20150808-0ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu3
  xserver.bootTime: Sat Feb 13 22:00:02 2016
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id5153 
   vendor SHP
  xserver.version: 2:1.17.2-1ubuntu9.1

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[Kernel-packages] [Bug 1543254] Re: Wifi disconnects and my wifi is missing from list so I cannot connect to it

[florin]

I have tested the latest mainline v4.5  kernel for a few days and until
right now, the bug did not occur. Until now, as it happened half an hour
ago. It seems to happen a lot less often than old kernel, but it does.
It might be a coincidence, cannot tell. At first, I would imagine it is
a problem of the network manager, not a kernel bug, as the it can
connect to the network, but it can only do that if I get to Connect to
hidden wifi and select it from the dropdown list. It is strage my
network shows there as it is not a hidden wifi network. I would think
the network manager does not manage properly the detected networks.

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Title:
  Wifi disconnects and my wifi is missing from list so I cannot connect
  to it

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For a few times a day, my wifi disconnects. If I try to connect to it
  manually, I cannot do that as it is missing from the list with nearby
  connections. I have discovered a way to connect by going to  Connect
  to hidden Wifi Connection, select the dropdown and chose from that
  list my home wifi network. It works. But of course, a few hours later,
  it will disconnect and I have to do this again. I should mention that
  my wifi is not a hidden one, never has been.

  See the attached screen recording. It happened the same on the old
  laptop (Atheros Communications Inc. AR9285) and the same on the new
  one (Intel Corporation Wireless 3165). The bug is quite old, I think
  it was a few Ubuntu versions behind, too.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-27-generic 4.2.0-27.32
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-27-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  florin 1578 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Feb  8 21:04:27 2016
  HibernationDevice: RESUME=UUID=e6dd3a64-131e-4aee-8ed4-84e81029859e
  InstallationDate: Installed on 2016-01-30 (8 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 13d3:5652 IMC Networks
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: TOSHIBA SATELLITE P50-C
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=99542f8d-67cc-4ee6-bd91-596c9a4709ee ro persistent quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-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: 10/08/2015
  dmi.bios.vendor: INSYDE Corp.
  dmi.bios.version: 1.20
  dmi.board.name: 06F4
  dmi.board.vendor: FF50
  dmi.board.version: Type2 - 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:bvnINSYDECorp.:bvr1.20:bd10/08/2015:svnTOSHIBA:pnSATELLITEP50-C:pvrPSPUFE-001009G6:rvnFF50:rn06F4:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: SATELLITE P50-C
  dmi.product.version: PSPUFE-001009G6
  dmi.sys.vendor: TOSHIBA

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[Kernel-packages] [Bug 1543254] Re: Wifi disconnects and my wifi is missing from list so I cannot connect to it

[florin]

Did not find where to add a 'kernel-bug-exists-upstream' tag.

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

** Description changed:

  For a few times a day, my wifi disconnects. If I try to connect to it
  manually, I cannot do that as it is missing from the list with nearby
  connections. I have discovered a way to connect by going to  Connect to
  hidden Wifi Connection, select the dropdown and chose from that list my
  home wifi network. It works. But of course, a few hours later, it will
  disconnect and I have to do this again. I should mention that my wifi is
  not a hidden one, never has been.
  
  See the attached screen recording. It happened the same on the old
  laptop (Atheros Communications Inc. AR9285) and the same on the new one
  (Intel Corporation Wireless 3165). The bug is quite old, I think it was
  a few Ubuntu versions behind, too.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-27-generic 4.2.0-27.32
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-27-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
-  USERPID ACCESS COMMAND
-  /dev/snd/controlC0:  florin 1578 F pulseaudio
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  florin 1578 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Feb  8 21:04:27 2016
  HibernationDevice: RESUME=UUID=e6dd3a64-131e-4aee-8ed4-84e81029859e
  InstallationDate: Installed on 2016-01-30 (8 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Lsusb:
-  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
-  Bus 001 Device 002: ID 13d3:5652 IMC Networks 
-  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
+  Bus 001 Device 002: ID 13d3:5652 IMC Networks
+  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: TOSHIBA SATELLITE P50-C
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic 
root=UUID=99542f8d-67cc-4ee6-bd91-596c9a4709ee ro persistent quiet splash
  RelatedPackageVersions:
-  linux-restricted-modules-4.2.0-27-generic N/A
-  linux-backports-modules-4.2.0-27-generic  N/A
-  linux-firmware1.149.3
+  linux-restricted-modules-4.2.0-27-generic N/A
+  linux-backports-modules-4.2.0-27-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: 10/08/2015
  dmi.bios.vendor: INSYDE Corp.
  dmi.bios.version: 1.20
  dmi.board.name: 06F4
  dmi.board.vendor: FF50
  dmi.board.version: Type2 - 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:bvnINSYDECorp.:bvr1.20:bd10/08/2015:svnTOSHIBA:pnSATELLITEP50-C:pvrPSPUFE-001009G6:rvnFF50:rn06F4:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: SATELLITE P50-C
  dmi.product.version: PSPUFE-001009G6
  dmi.sys.vendor: TOSHIBA

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

-- 
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/1543254

Title:
  Wifi disconnects and my wifi is missing from list so I cannot connect
  to it

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For a few times a day, my wifi disconnects. If I try to connect to it
  manually, I cannot do that as it is missing from the list with nearby
  connections. I have discovered a way to connect by going to  Connect
  to hidden Wifi Connection, select the dropdown and chose from that
  list my home wifi network. It works. But of course, a few hours later,
  it will disconnect and I have to do this again. I should mention that
  my wifi is not a hidden one, never has been.

  See the attached screen recording. It happened the same on the old
  laptop (Atheros Communications Inc. AR9285) and the same on the new
  one (Intel Corporation Wireless 3165). The bug is quite old, I think
  it was a few Ubuntu versions behind, too.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-27-generic 4.2.0-27.32
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-27-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  florin 1578 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Feb  8 21:04:27 2016
  HibernationDevice: RESUME=UUID=e6dd3a64-131e-4aee-8ed4-84e81029859e
  InstallationDate: 

[Kernel-packages] [Bug 1488426] Re: High CPU usage of kworker/ksoftirqd

[Peter Curtis]

I can also confirm that the 3.19.0.49-generic kernel solves the problem
for me.

-- 
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https://bugs.launchpad.net/bugs/1488426

Title:
  High CPU usage of kworker/ksoftirqd

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress

Bug description:
  kworker consuming 71.5% cpu resource
  ksoftirqd consuming 28.9% cpu resource

  It leads to power consumption issue and sometimes leads to BT does not
  work.

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[Kernel-packages] [Bug 1545334] Re: Multiple [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)! on DELL XPS13(9343) latest BIOS A07

[Timo Aaltonen]

** Package changed: xserver-xorg-video-intel (Ubuntu) => linux (Ubuntu)

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Title:
  Multiple [drm:gen8_irq_handler [i915]] *ERROR* The master control
  interrupt lied (SDE)! on DELL XPS13(9343) latest BIOS A07

Status in linux package in Ubuntu:
  New

Bug description:
  Also present on Kernel PPA linux-drm-intel-nightly and drm-intel-next

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-27-generic x86_64
  NonfreeKernelModules: wl
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  Date: Sat Feb 13 22:23:24 2016
  DistUpgraded: 2015-11-15 21:52:38,727 DEBUG enabling apt cron job
  DistroCodename: wily
  DistroVariant: ubuntu
  DkmsStatus:
   bcmwl, 6.30.223.248+bdcom, 4.2.0-27-generic, x86_64: installed
   vboxhost, 5.0.10, 4.2.0-27-generic, x86_64: installed
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09) 
(prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:0665]
  InstallationDate: Installed on 2015-05-08 (281 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Dell Inc. XPS 13 9343
  ProcEnviron:
   LANGUAGE=pl_PL
   TERM=xterm
   PATH=(custom, no user)
   LANG=pl_PL.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-27-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro plymouth:debug splash quiet drm.debug=0xe 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
vt.handoff=7
  SourcePackage: xserver-xorg-video-intel
  UdevLog: Error: [Errno 2] Nie ma takiego pliku ani katalogu: '/var/log/udev'
  UpgradeStatus: Upgraded to wily on 2015-11-15 (90 days ago)
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A07
  dmi.board.name: 09K8G1
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA07:bd11/11/2015:svnDellInc.:pnXPS139343:pvr:rvnDellInc.:rn09K8G1:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 13 9343
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz 1:0.9.12.2+15.10.20151202-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.64-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9.1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:7.5.0+git20150819-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20150808-0ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu3
  xserver.bootTime: Sat Feb 13 22:00:02 2016
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id5153 
   vendor SHP
  xserver.version: 2:1.17.2-1ubuntu9.1

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[Kernel-packages] [Bug 1546159] Re: ISST-LTE: high cpus number need a high crashkernel value in kdump

[Tim Gardner]

Lemme know when this patch makes it into linux-next.

** Also affects: linux (Ubuntu Xenial)
   Importance: High
 Assignee: Canonical Kernel Team (canonical-kernel-team)
   Status: Triaged

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

** Changed in: linux (Ubuntu Xenial)
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Tim Gardner 
(timg-tpi)

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Title:
  ISST-LTE: high cpus number need a high crashkernel value in kdump

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

Bug description:
  ---Problem Description---
  The kdump kernel will be booted with "maxcpus=1", so no matter how many cpus 
this system has, only one cpu will be brought up during kdump I think. But on 
LPAR thymelp2, if we allocate 40 cpus on it, then kdump works just fine with 
512M  as crashkernel value. But if we allocate 200 cpus on it, kdump fails by 
trggering OOM. It has been proved that in latter situation we need 1.5G RAM 
reserved for kdump to let it works.
   
  ---Steps to Reproduce---
   1. configure kdump with crashkernel=512M on thymelp2
  2. allcoate 40 cpus on thymelp2 and trigger kdump
  3. allocate 200 cpus on thymelp2 then do kdump again
   
  ---
  Mahesh has posted a patch upstream to provide support for nr_cpus in kdump 
kernel.
  That should take care of this problem..

  https://lists.ozlabs.org/pipermail/linuxppc-dev/2016-February/138619.html
  ---

  Heads up Canonical: We'll want this patch included as soon
  possible/practical.

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[Kernel-packages] [Bug 1545334] [NEW] Multiple [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)! on DELL XPS13(9343) latest BIOS A07

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

Also present on Kernel PPA linux-drm-intel-nightly and drm-intel-next

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4
ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
Uname: Linux 4.2.0-27-generic x86_64
NonfreeKernelModules: wl
.tmp.unity.support.test.0:
 
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Sat Feb 13 22:23:24 2016
DistUpgraded: 2015-11-15 21:52:38,727 DEBUG enabling apt cron job
DistroCodename: wily
DistroVariant: ubuntu
DkmsStatus:
 bcmwl, 6.30.223.248+bdcom, 4.2.0-27-generic, x86_64: installed
 vboxhost, 5.0.10, 4.2.0-27-generic, x86_64: installed
ExtraDebuggingInterest: Yes, including running git bisection searches
GraphicsCard:
 Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09) 
(prog-if 00 [VGA controller])
   Subsystem: Dell Device [1028:0665]
InstallationDate: Installed on 2015-05-08 (281 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
MachineType: Dell Inc. XPS 13 9343
ProcEnviron:
 LANGUAGE=pl_PL
 TERM=xterm
 PATH=(custom, no user)
 LANG=pl_PL.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-27-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root ro plymouth:debug splash quiet drm.debug=0xe 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
vt.handoff=7
SourcePackage: xserver-xorg-video-intel
UdevLog: Error: [Errno 2] Nie ma takiego pliku ani katalogu: '/var/log/udev'
UpgradeStatus: Upgraded to wily on 2015-11-15 (90 days ago)
dmi.bios.date: 11/11/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 09K8G1
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvrA07:bd11/11/2015:svnDellInc.:pnXPS139343:pvr:rvnDellInc.:rn09K8G1:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: XPS 13 9343
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.12.2+15.10.20151202-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.64-1
version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4
version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:7.5.0+git20150819-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20150808-0ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3
xserver.bootTime: Sat Feb 13 22:00:02 2016
xserver.configfile: default
xserver.errors:
 
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 product id5153 
 vendor SHP
xserver.version: 2:1.17.2-1ubuntu9.1

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


** Tags: amd64 apport-bug compiz-0.9 ubuntu wily
-- 
Multiple [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt 
lied (SDE)! on DELL XPS13(9343) latest BIOS A07
https://bugs.launchpad.net/bugs/1545334
You received this bug notification because you are a member of Kernel Packages, 
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[Kernel-packages] [Bug 1519897] Re: [Hyper-V] hv: vmbus: Fix a host signaling bug

[Chris Valean]

The test kernel from comment #19 also has the network performance
regression.

For that reason we are looking to test this with all the mentioned 7
patches and in addition with the patch from comment #26

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Title:
  [Hyper-V] hv: vmbus: Fix a host signaling bug

Status in linux package in Ubuntu:
  Fix Committed
Status in linux-lts-trusty package in Ubuntu:
  In Progress
Status in linux source package in Trusty:
  Fix Committed
Status in linux-lts-trusty source package in Trusty:
  In Progress
Status in linux source package in Wily:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  The following fix has been submitted upstream, but has high enough
  severity that we would like early inclusion into the Ubuntu kernel.
  Please consider for wily, vivid, and trusty (and the HWE kernels for
  the same).

  Patch follows:

  Currently we have two policies for deciding when to signal the host:
  One based on the ring buffer state and the other based on what the VMBUS 
client driver wants to do. Consider the case when the client wants to 
explicitly control when to signal the host. In this case, if the client were to 
defer signaling, we will not be able to signal the host subsequently when the 
client does want to signal since the ring buffer state will prevent the 
signaling. Implement logic to have only one signaling policy in force for a 
given channel.

  Signed-off-by: K. Y. Srinivasan 
  Reviewed-by: Haiyang Zhang 
  Tested-by: Haiyang Zhang 
  Cc:  # v4.2+
  ---
   drivers/hv/channel.c   |   18 ++
   include/linux/hyperv.h |   12 
   2 files changed, 30 insertions(+), 0 deletions(-)

  diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c index 
77d2579..c6278c7 100644
  --- a/drivers/hv/channel.c
  +++ b/drivers/hv/channel.c
  @@ -653,10 +653,19 @@ int vmbus_sendpacket_ctl(struct vmbus_channel *channel, 
void *buffer,
     *on the ring. We will not signal if more data is
     *to be placed.
     *
  +  * Based on the channel signal state, we will decide
  +  * which signaling policy will be applied.
  +  *
     * If we cannot write to the ring-buffer; signal the host
     * even if we may not have written anything. This is a rare
     * enough condition that it should not matter.
     */
  +
  + if (channel->signal_state)
  + signal = true;
  + else
  + kick_q = true;
  +
    if (((ret == 0) && kick_q && signal) || (ret))
     vmbus_setevent(channel);

  @@ -756,10 +765,19 @@ int vmbus_sendpacket_pagebuffer_ctl(struct 
vmbus_channel *channel,
     *on the ring. We will not signal if more data is
     *to be placed.
     *
  +  * Based on the channel signal state, we will decide
  +  * which signaling policy will be applied.
  +  *
     * If we cannot write to the ring-buffer; signal the host
     * even if we may not have written anything. This is a rare
     * enough condition that it should not matter.
     */
  +
  + if (channel->signal_state)
  + signal = true;
  + else
  + kick_q = true;
  +
    if (((ret == 0) && kick_q && signal) || (ret))
     vmbus_setevent(channel);

  diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index 
437c9c8..7b1af52 100644
  --- a/include/linux/hyperv.h
  +++ b/include/linux/hyperv.h
  @@ -756,8 +756,20 @@ struct vmbus_channel {
     * link up channels based on their CPU affinity.
     */
    struct list_head percpu_list;
  + /*
  +  * Host signaling policy: The default policy will be
  +  * based on the ring buffer state. We will also support
  +  * a policy where the client driver can have explicit
  +  * signaling control.
  +  */
  + bool signal_state;
   };

  +static inline void set_channel_signal_state(struct vmbus_channel *c,
  +bool state) {
  + c->signal_state = state;
  +}
  +
   static inline void set_channel_read_state(struct vmbus_channel *c, bool 
state)  {
    c->batched_reading = state;
  --
  1.7.4.1

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[Kernel-packages] [Bug 1546145] Re: Surelock-GA2:kernel panic @ cxl_configure_adapter+0x418/0x8b0

[Tim Gardner]

** Also affects: linux (Ubuntu Xenial)
   Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
   Status: Triaged

** Changed in: linux (Ubuntu Xenial)
   Status: Triaged => Fix Committed

** Changed in: linux (Ubuntu Xenial)
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Tim Gardner 
(timg-tpi)

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

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

** Changed in: linux (Ubuntu Wily)
 Assignee: (unassigned) => Tim Gardner (timg-tpi)

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Title:
  Surelock-GA2:kernel panic @ cxl_configure_adapter+0x418/0x8b0

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Wily:
  In Progress
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  == Comment: #18 - Andrew Donnellan - 2016-02-15 20:17:01 ==
  Canonical kernel team - please apply 1bc74f1ccd457832dc515fc1febe6655985fdcd2 
from the powerpc-fixes tree.

  
https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/?h=fixes=1bc74f1ccd457832dc515fc1febe6655985fdcd2

  powerpc/powernv: Fix stale PE primary bus
  When PCI bus is unplugged during full hotplug for EEH recovery,
  the platform PE instance (struct pnv_ioda_pe) isn't released and
  it dereferences the stale PCI bus that has been released. It leads
  to kernel crash when referring to the stale PCI bus.

  This fixes the issue by correcting the PE's primary bus when it's
  oneline at plugging time, in pnv_pci_dma_bus_setup() which is to
  be called by pcibios_fixup_bus().

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[Kernel-packages] [Bug 1546320] Missing required logs.

[Brad Figg]

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1546320

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

** Tags added: trusty

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Title:
  crash starting at kernel v3.13.0-72  in timer code

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Register %RAX is LIST_POISON2.

  [239837.578526] general protection fault:  [#1] SMP
  ...
  [239837.664031] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.13.0-74-generic 
#118-Ubuntu
  [239837.672997] Hardware name: XX
  [239837.685506] task: 881028dc6000 ti: 881028dce000 task.ti: 
881028dce000
  [239837.694280] RIP: 0010:[] [] 
detach_if_pending+0x34/0xb0
  [239837.704179] RSP: 0018:88103fa03d10 EFLAGS: 00010002
  [239837.710425] RAX: dead00200200 RBX: a01be040 RCX: 
303e
  [239837.718778] RDX: 8810288906b8 RSI: 881028f6 RDI: 
a01be040
  [239837.727137] RBP: 88103fa03d30 R08: 0086 R09: 
881028f88000
  [239837.735505] R10: 0002 R11: 0005 R12: 
a01be040
  [239837.760360] R13: 881028f6 R14: 0001 R15: 
0001
  [239837.785862] FS: () GS:88103fa0() 
knlGS:
  [239837.812540] CS: 0010 DS:  ES:  CR0: 80050033
  [239837.827508] CR2: 033d4048 CR3: 01c0e000 CR4: 
001407e0
  [239837.852880] Stack:
  [239837.863639] a01be040  881028f6 
882025639a00
  [239837.889101] 88103fa03d60 81075766 0086 
a01be020
  [239837.914247] 88103fa03d98 0100 88103fa03d88 
81082369
  [239837.939532] Call Trace:
  [239837.950648] 
  [239837.952982]
  [239837.963021] [] del_timer+0x46/0x70
  [239837.974969] [] try_to_grab_pending+0xa9/0x160
  [239837.989674] [] mod_delayed_work_on+0x33/0x70
  [239838.003709] [] set_timeout+0x3a/0x40 [ib_addr]
  [239838.018469] [] netevent_callback+0x29/0x30 [ib_addr]
  [239838.033727] [] notifier_call_chain+0x4c/0x70
  [239838.047561] [] ? neigh_table_clear+0x120/0x120
  [239838.062010] [] atomic_notifier_call_chain+0x1a/0x20
  [239838.076485] [] call_netevent_notifiers+0x1b/0x20
  [239838.090371] [] neigh_timer_handler+0xc1/0x2c0
  [239838.104354] [] call_timer_fn+0x36/0x100
  [239838.117021] [] ? neigh_table_clear+0x120/0x120
  [239838.131002] [] run_timer_softirq+0x1ef/0x2f0
  [239838.143985] [] __do_softirq+0xec/0x2c0
  [239838.156386] [] irq_exit+0x105/0x110
  [239838.168325] [] smp_apic_timer_interrupt+0x45/0x60
  [239838.181501] [] apic_timer_interrupt+0x6d/0x80
  [239838.193978] 
  [239838.196317]
  [239838.203483] [] ? cpuidle_enter_state+0x52/0xc0
  [239838.214553] [] cpuidle_idle_call+0xb9/0x1f0
  [239838.226799] [] arch_cpu_idle+0xe/0x30
  [239838.238745] [] cpu_startup_entry+0xc5/0x290
  [239838.250792] [] start_secondary+0x21d/0x2d0
  [239838.263165] Code: 89 e5 41 56 41 89 d6 41 55 41 54 49 89 fc 53 48 8b 17 
48 85 d2 74 55 49 89 f5 0f 1f 44 00 00 49 8b 44 24 08 45 84 f6 48 89 42 08 <48> 
89 10 74 08 49 c7 04 24 00 00 00 00 41 f6 44 24 18 01 48 b8
  [239838.301935] RIP [] detach_if_pending+0x34/0xb0
  [239838.314036] RSP 

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[Kernel-packages] [Bug 1546283] Re: linux: 4.4.0-6.21 -proposed tracker

[Brad Figg]

** Changed in: kernel-development-workflow/promote-to-proposed
   Status: New => Fix Released

** Description changed:

  This bug is for tracking the 4.4.0-6.21 upload package. This bug will
  contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-Prepare-package-start:Tuesday, 16. February 2016 20:11 UTC
  kernel-phase-changed:Tuesday, 16. February 2016 20:11 UTC
  kernel-phase:Prepare
  kernel-stable-Promote-to-proposed-end:Tuesday, 16. February 2016 21:00 UTC
+ proposed-announcement-sent:True

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Title:
  linux: 4.4.0-6.21 -proposed tracker

Status in Kernel Development Workflow:
  In Progress
Status in Kernel Development Workflow automated-testing series:
  New
Status in Kernel Development Workflow prepare-package series:
  New
Status in Kernel Development Workflow prepare-package-meta series:
  New
Status in Kernel Development Workflow prepare-package-signed series:
  New
Status in Kernel Development Workflow promote-to-proposed series:
  Fix Released
Status in Kernel Development Workflow promote-to-release series:
  New
Status in linux package in Ubuntu:
  New
Status in linux source package in Xenial:
  New

Bug description:
  This bug is for tracking the 4.4.0-6.21 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-Prepare-package-start:Tuesday, 16. February 2016 20:11 UTC
  kernel-phase-changed:Tuesday, 16. February 2016 20:11 UTC
  kernel-phase:Prepare
  kernel-stable-Promote-to-proposed-end:Tuesday, 16. February 2016 21:00 UTC
  proposed-announcement-sent:True

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[Kernel-packages] [Bug 1545916] Missing required logs.

[Brad Figg]

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1545916

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

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Title:
  intel wifi [8086:3165] (rev 79) failed to work after updating the
  system

Status in linux package in Ubuntu:
  Incomplete
Status in linux-lts-vivid package in Ubuntu:
  New

Bug description:
  kernel: 3.19.0-23-generic #24~14.04.1-Ubuntu SMP Wed Jul 8 11:15:13 UTC 
  driver: Kernel driver in use: iwlwifi
  distribution: Ubuntu Trusty

  device: 01:00.0 Network controller [0280]: Intel Corporation Device
  [8086:3165] (rev 79)

  The original report is from here:
  https://answers.launchpad.net/ubuntu-certification/+question/280884

  Please refer the link for further details.

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[Kernel-packages] [Bug 1546320] [NEW] crash starting at kernel v3.13.0-72 in timer code

[Eric Desrochers]

Public bug reported:

Register %RAX is LIST_POISON2.

[239837.578526] general protection fault:  [#1] SMP
...
[239837.664031] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.13.0-74-generic 
#118-Ubuntu
[239837.672997] Hardware name: XX
[239837.685506] task: 881028dc6000 ti: 881028dce000 task.ti: 
881028dce000
[239837.694280] RIP: 0010:[] [] 
detach_if_pending+0x34/0xb0
[239837.704179] RSP: 0018:88103fa03d10 EFLAGS: 00010002
[239837.710425] RAX: dead00200200 RBX: a01be040 RCX: 
303e
[239837.718778] RDX: 8810288906b8 RSI: 881028f6 RDI: 
a01be040
[239837.727137] RBP: 88103fa03d30 R08: 0086 R09: 
881028f88000
[239837.735505] R10: 0002 R11: 0005 R12: 
a01be040
[239837.760360] R13: 881028f6 R14: 0001 R15: 
0001
[239837.785862] FS: () GS:88103fa0() 
knlGS:
[239837.812540] CS: 0010 DS:  ES:  CR0: 80050033
[239837.827508] CR2: 033d4048 CR3: 01c0e000 CR4: 
001407e0
[239837.852880] Stack:
[239837.863639] a01be040  881028f6 
882025639a00
[239837.889101] 88103fa03d60 81075766 0086 
a01be020
[239837.914247] 88103fa03d98 0100 88103fa03d88 
81082369
[239837.939532] Call Trace:
[239837.950648] 
[239837.952982]
[239837.963021] [] del_timer+0x46/0x70
[239837.974969] [] try_to_grab_pending+0xa9/0x160
[239837.989674] [] mod_delayed_work_on+0x33/0x70
[239838.003709] [] set_timeout+0x3a/0x40 [ib_addr]
[239838.018469] [] netevent_callback+0x29/0x30 [ib_addr]
[239838.033727] [] notifier_call_chain+0x4c/0x70
[239838.047561] [] ? neigh_table_clear+0x120/0x120
[239838.062010] [] atomic_notifier_call_chain+0x1a/0x20
[239838.076485] [] call_netevent_notifiers+0x1b/0x20
[239838.090371] [] neigh_timer_handler+0xc1/0x2c0
[239838.104354] [] call_timer_fn+0x36/0x100
[239838.117021] [] ? neigh_table_clear+0x120/0x120
[239838.131002] [] run_timer_softirq+0x1ef/0x2f0
[239838.143985] [] __do_softirq+0xec/0x2c0
[239838.156386] [] irq_exit+0x105/0x110
[239838.168325] [] smp_apic_timer_interrupt+0x45/0x60
[239838.181501] [] apic_timer_interrupt+0x6d/0x80
[239838.193978] 
[239838.196317]
[239838.203483] [] ? cpuidle_enter_state+0x52/0xc0
[239838.214553] [] cpuidle_idle_call+0xb9/0x1f0
[239838.226799] [] arch_cpu_idle+0xe/0x30
[239838.238745] [] cpu_startup_entry+0xc5/0x290
[239838.250792] [] start_secondary+0x21d/0x2d0
[239838.263165] Code: 89 e5 41 56 41 89 d6 41 55 41 54 49 89 fc 53 48 8b 17 48 
85 d2 74 55 49 89 f5 0f 1f 44 00 00 49 8b 44 24 08 45 84 f6 48 89 42 08 <48> 89 
10 74 08 49 c7 04 24 00 00 00 00 41 f6 44 24 18 01 48 b8
[239838.301935] RIP [] detach_if_pending+0x34/0xb0
[239838.314036] RSP 

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


** Tags: trusty

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Title:
  crash starting at kernel v3.13.0-72  in timer code

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Register %RAX is LIST_POISON2.

  [239837.578526] general protection fault:  [#1] SMP
  ...
  [239837.664031] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.13.0-74-generic 
#118-Ubuntu
  [239837.672997] Hardware name: XX
  [239837.685506] task: 881028dc6000 ti: 881028dce000 task.ti: 
881028dce000
  [239837.694280] RIP: 0010:[] [] 
detach_if_pending+0x34/0xb0
  [239837.704179] RSP: 0018:88103fa03d10 EFLAGS: 00010002
  [239837.710425] RAX: dead00200200 RBX: a01be040 RCX: 
303e
  [239837.718778] RDX: 8810288906b8 RSI: 881028f6 RDI: 
a01be040
  [239837.727137] RBP: 88103fa03d30 R08: 0086 R09: 
881028f88000
  [239837.735505] R10: 0002 R11: 0005 R12: 
a01be040
  [239837.760360] R13: 881028f6 R14: 0001 R15: 
0001
  [239837.785862] FS: () GS:88103fa0() 
knlGS:
  [239837.812540] CS: 0010 DS:  ES:  CR0: 80050033
  [239837.827508] CR2: 033d4048 CR3: 01c0e000 CR4: 
001407e0
  [239837.852880] Stack:
  [239837.863639] a01be040  881028f6 
882025639a00
  [239837.889101] 88103fa03d60 81075766 0086 
a01be020
  [239837.914247] 88103fa03d98 0100 88103fa03d88 
81082369
  [239837.939532] Call Trace:
  [239837.950648] 
  [239837.952982]
  [239837.963021] [] del_timer+0x46/0x70
  [239837.974969] [] try_to_grab_pending+0xa9/0x160
  [239837.989674] [] mod_delayed_work_on+0x33/0x70
  [239838.003709] [] set_timeout+0x3a/0x40 [ib_addr]
  [239838.018469] [] netevent_callback+0x29/0x30 [ib_addr]
  [239838.033727] 

[Kernel-packages] [Bug 1546320] Re: crash starting at kernel v3.13.0-72 in timer code

[Eric Desrochers]

It seems to a problem in add_timer_on moving from a timer_base to a new
timer_base

It does look like 470ed44 exposed the problem by switching to
add_timer_on from mod_timer; this is a fix to add_timer_on

Reference:
---
https://lkml.org/lkml/2016/2/3/295
https://lkml.org/lkml/2016/2/4/247

Patch:
https://lkml.org/lkml/diff/2016/2/4/247/1
--- 

Eric

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Title:
  crash starting at kernel v3.13.0-72  in timer code

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Register %RAX is LIST_POISON2.

  [239837.578526] general protection fault:  [#1] SMP
  ...
  [239837.664031] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.13.0-74-generic 
#118-Ubuntu
  [239837.672997] Hardware name: XX
  [239837.685506] task: 881028dc6000 ti: 881028dce000 task.ti: 
881028dce000
  [239837.694280] RIP: 0010:[] [] 
detach_if_pending+0x34/0xb0
  [239837.704179] RSP: 0018:88103fa03d10 EFLAGS: 00010002
  [239837.710425] RAX: dead00200200 RBX: a01be040 RCX: 
303e
  [239837.718778] RDX: 8810288906b8 RSI: 881028f6 RDI: 
a01be040
  [239837.727137] RBP: 88103fa03d30 R08: 0086 R09: 
881028f88000
  [239837.735505] R10: 0002 R11: 0005 R12: 
a01be040
  [239837.760360] R13: 881028f6 R14: 0001 R15: 
0001
  [239837.785862] FS: () GS:88103fa0() 
knlGS:
  [239837.812540] CS: 0010 DS:  ES:  CR0: 80050033
  [239837.827508] CR2: 033d4048 CR3: 01c0e000 CR4: 
001407e0
  [239837.852880] Stack:
  [239837.863639] a01be040  881028f6 
882025639a00
  [239837.889101] 88103fa03d60 81075766 0086 
a01be020
  [239837.914247] 88103fa03d98 0100 88103fa03d88 
81082369
  [239837.939532] Call Trace:
  [239837.950648] 
  [239837.952982]
  [239837.963021] [] del_timer+0x46/0x70
  [239837.974969] [] try_to_grab_pending+0xa9/0x160
  [239837.989674] [] mod_delayed_work_on+0x33/0x70
  [239838.003709] [] set_timeout+0x3a/0x40 [ib_addr]
  [239838.018469] [] netevent_callback+0x29/0x30 [ib_addr]
  [239838.033727] [] notifier_call_chain+0x4c/0x70
  [239838.047561] [] ? neigh_table_clear+0x120/0x120
  [239838.062010] [] atomic_notifier_call_chain+0x1a/0x20
  [239838.076485] [] call_netevent_notifiers+0x1b/0x20
  [239838.090371] [] neigh_timer_handler+0xc1/0x2c0
  [239838.104354] [] call_timer_fn+0x36/0x100
  [239838.117021] [] ? neigh_table_clear+0x120/0x120
  [239838.131002] [] run_timer_softirq+0x1ef/0x2f0
  [239838.143985] [] __do_softirq+0xec/0x2c0
  [239838.156386] [] irq_exit+0x105/0x110
  [239838.168325] [] smp_apic_timer_interrupt+0x45/0x60
  [239838.181501] [] apic_timer_interrupt+0x6d/0x80
  [239838.193978] 
  [239838.196317]
  [239838.203483] [] ? cpuidle_enter_state+0x52/0xc0
  [239838.214553] [] cpuidle_idle_call+0xb9/0x1f0
  [239838.226799] [] arch_cpu_idle+0xe/0x30
  [239838.238745] [] cpu_startup_entry+0xc5/0x290
  [239838.250792] [] start_secondary+0x21d/0x2d0
  [239838.263165] Code: 89 e5 41 56 41 89 d6 41 55 41 54 49 89 fc 53 48 8b 17 
48 85 d2 74 55 49 89 f5 0f 1f 44 00 00 49 8b 44 24 08 45 84 f6 48 89 42 08 <48> 
89 10 74 08 49 c7 04 24 00 00 00 00 41 f6 44 24 18 01 48 b8
  [239838.301935] RIP [] detach_if_pending+0x34/0xb0
  [239838.314036] RSP 

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[Kernel-packages] [Bug 1534647] Re: Collateral damage due to kernel configuration change enabling CONFIG_ZONE_DEVICE (Kernel 4.4 amd64)

[Niels Mayer]

Thank you for confirming this issue still exists, despite "fix committed,"
and that it also disables correct functioning of package 'mudita24'.

Characterizing #12 further (via 
" for i in linux-image*.deb; do dpkg --contents $i | grep snd-ice1712.ko ; done 
"),
I notice the presence of the ice1712 module in rc7 
  /lib/modules/4.4.0-040400rc7-generic/kernel/sound/pci/ice1712/snd-ice1712.ko
by rc8, it has gone missing. It continues missing in the 4.4.0 release and 
4.4.1 as well.

snd-ice1712.ko is *not* present in the 4.4.0 or 4.4.1 lowlatency kernels
as discussed in #5, #6, #7. Therefore no "ICEnsemble ICE1712 (Envy24)"
cards will work, even, with low-latency kernel.

The file is present in wily 4.3.0 and 4.3.5 kernels:
 /lib/modules/4.3.0-040300-generic/kernel/sound/pci/ice1712/snd-ice1712.ko
 /lib/modules/4.3.5-040305-generic/kernel/sound/pci/ice1712/snd-ice1712.ko

And though absent in 4.5.0 RC1, the file reappears in the latest RC4
 /lib/modules/4.5.0-040500rc4-generic/kernel/sound/pci/ice1712/snd-ice1712.ko

Question: When/where will a 4.4 release become available with at least
some collateral damage, such as the "ICEnsemble ICE1712 (Envy24)" listed
in the bug description, working again? Many of the other listed PCI
cards are no-longer used or needed. However, the "Envy24" cards are
still used by those doing music or media production in Linux because
they have unique features -- in particular, extremely low-latency, and a
built-in 20-channel 36-bit wide hardware digital audio mixer:
http://www.viatech.com/en/silicon/legacy/audio/envy24/

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Title:
  Collateral damage due to kernel configuration change enabling
  CONFIG_ZONE_DEVICE (Kernel 4.4 amd64)

Status in linux package in Ubuntu:
  Fix Committed
Status in mudita24 package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Fix Committed
Status in mudita24 source package in Xenial:
  Confirmed

Bug description:
  Late in the kernel 4.4 RC (Release Candidate) cycle (between rc7 and
  rc8), Ubuntu implemented an amd64 kernel configuration change enabling
  CONFIG_ZONE_DEVICE.

  The related email: https://lists.ubuntu.com/archives/kernel-
  team/2016-January/067683.html

  The commit message does mention collateral damage: "In effect, this precludes 
devices that can only DMA from memory addresses below 16MB".
  Indeed we already have a complaint about a sound card that doesn't work as of 
kernel 4.4-rc8.

  If CONFIG_ZONE_DEVICE is enabled, then CONFIG_ZONE_DMA is forced to disabled, 
which in turn forces these devices, all are sound cards, and their derivative 
devices, to be disabled:
  Avance Logic ALS300/ALS300+
  ALi M5451 PCI Audio Controller
  Aztech AZF3328 / PCI168
  Emu10k1 (SB Live!, Audigy, E-mu APS)
  Emu10k1X (Dell OEM Version)
  ESS ES1938/1946/1969 (Solo-1)
  ESS ES1968/1978 (Maestro-1/2/2E)
  ICEnsemble ICE1712 (Envy24)
  ESS Allegro/Maestro3
  S3 SonicVibes
  Trident 4D-Wave DX/NX; SiS 7018.

  References: linux/mm/Kconfig; linux/sound/pci/Kconfig

  One test done (suggested by apw on IRC) was to remove the dependency of 
ZONE_DEVICE on !ZONE_DMA, but that causes:
  "#error ZONES_SHIFT -- too many zones configured adjust calculation", as apw 
predicted.
  In a mindless way, I tried to allow more zones in 
linux/include/linux/page-flags-layout.h, but that caused a bunch of "shifting 
by too many bits type errors. Anyway it seems that MAX_NR_ZONES is, at least 
partially, hard coded to 4 in some array definitions and such.

  Please do not ask me to do "apport-collect" for this bug report as it
  is not needed, nor relevant.

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[Kernel-packages] [Bug 1545916] Re: intel wifi [8086:3165] (rev 79) failed to work after updating the system

[Joseph Salisbury]

The current linux-lts-vivid kernel is: 3.19.0-49.55~14.04.1  The bug was
reported with 3.19.0-23-generic #24~14.04.1

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Title:
  intel wifi [8086:3165] (rev 79) failed to work after updating the
  system

Status in linux package in Ubuntu:
  New
Status in linux-lts-vivid package in Ubuntu:
  New

Bug description:
  kernel: 3.19.0-23-generic #24~14.04.1-Ubuntu SMP Wed Jul 8 11:15:13 UTC 
  driver: Kernel driver in use: iwlwifi
  distribution: Ubuntu Trusty

  device: 01:00.0 Network controller [0280]: Intel Corporation Device
  [8086:3165] (rev 79)

  The original report is from here:
  https://answers.launchpad.net/ubuntu-certification/+question/280884

  Please refer the link for further details.

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[Kernel-packages] [Bug 1545916] Re: intel wifi [8086:3165] (rev 79) failed to work after updating the system

[Joseph Salisbury]

Do you happen to know the last kernel version that did work?

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

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

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

** Tags added: kernel-da-key trusty vivid

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Title:
  intel wifi [8086:3165] (rev 79) failed to work after updating the
  system

Status in linux package in Ubuntu:
  New
Status in linux-lts-vivid package in Ubuntu:
  New

Bug description:
  kernel: 3.19.0-23-generic #24~14.04.1-Ubuntu SMP Wed Jul 8 11:15:13 UTC 
  driver: Kernel driver in use: iwlwifi
  distribution: Ubuntu Trusty

  device: 01:00.0 Network controller [0280]: Intel Corporation Device
  [8086:3165] (rev 79)

  The original report is from here:
  https://answers.launchpad.net/ubuntu-certification/+question/280884

  Please refer the link for further details.

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[Kernel-packages] [Bug 1544321] Re: In A Single Power VM LPAR : Network Configuration Fails in Ubuntu16.04 while installation

[Tim Gardner]

Oops, looks like I forgot to update the firmware version in d-i/firmware
/nic-modules

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

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Title:
  In A Single Power VM LPAR : Network Configuration Fails in Ubuntu16.04
  while installation

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

Bug description:
  Network install using Broadcom bnx2x based NICs is failing.  This
  appears to be a repeat of LP bug 1378491 as the dmesg log is reporting
  errors like the following:

  [   15.754906] bnx2x 0003:80:00.0: Direct firmware load for 
bnx2x/bnx2x-e2-7.12.30.0.fw failed with error -2
  [   15.754914] bnx2x: [bnx2x_init_firmware:13406(enP3p128s0f0)]Can't load 
firmware file bnx2x/bnx2x-e2-7.12.30.0.fw

  A scan of the initrd from /ubuntu-ports/dists/xenial/main/installer-
  ppc64el/20101020ubuntu419/images/netboot shows that the firmware files
  are downrev:

  ./lib/firmware/bnx2x/bnx2x-e1h-7.10.51.0.fw
  ./lib/firmware/bnx2x/bnx2x-e1-7.8.19.0.fw
  ./lib/firmware/bnx2x/bnx2x-e2-7.8.19.0.fw
  ./lib/firmware/bnx2x/bnx2x-e2-7.10.51.0.fw
  ./lib/firmware/bnx2x/bnx2x-e1-7.10.51.0.fw
  ./lib/firmware/bnx2x/bnx2x-e1h-7.8.19.0.fw

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[Kernel-packages] [Bug 1546145] Re: Surelock-GA2:kernel panic @ cxl_configure_adapter+0x418/0x8b0

[Leann Ogasawara]

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

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

** Changed in: linux (Ubuntu)
 Assignee: Taco Screen team (taco-screen-team) => Canonical Kernel Team 
(canonical-kernel-team)

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Title:
  Surelock-GA2:kernel panic @ cxl_configure_adapter+0x418/0x8b0

Status in linux package in Ubuntu:
  Triaged

Bug description:
  == Comment: #18 - Andrew Donnellan - 2016-02-15 20:17:01 ==
  Canonical kernel team - please apply 1bc74f1ccd457832dc515fc1febe6655985fdcd2 
from the powerpc-fixes tree.

  
https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/?h=fixes=1bc74f1ccd457832dc515fc1febe6655985fdcd2

  powerpc/powernv: Fix stale PE primary bus
  When PCI bus is unplugged during full hotplug for EEH recovery,
  the platform PE instance (struct pnv_ioda_pe) isn't released and
  it dereferences the stale PCI bus that has been released. It leads
  to kernel crash when referring to the stale PCI bus.

  This fixes the issue by correcting the PE's primary bus when it's
  oneline at plugging time, in pnv_pci_dma_bus_setup() which is to
  be called by pcibios_fixup_bus().

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[Kernel-packages] [Bug 1546159] Re: ISST-LTE: high cpus number need a high crashkernel value in kdump

[Leann Ogasawara]

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

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

** Changed in: linux (Ubuntu)
 Assignee: Taco Screen team (taco-screen-team) => Canonical Kernel Team 
(canonical-kernel-team)

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Title:
  ISST-LTE: high cpus number need a high crashkernel value in kdump

Status in linux package in Ubuntu:
  Triaged

Bug description:
  ---Problem Description---
  The kdump kernel will be booted with "maxcpus=1", so no matter how many cpus 
this system has, only one cpu will be brought up during kdump I think. But on 
LPAR thymelp2, if we allocate 40 cpus on it, then kdump works just fine with 
512M  as crashkernel value. But if we allocate 200 cpus on it, kdump fails by 
trggering OOM. It has been proved that in latter situation we need 1.5G RAM 
reserved for kdump to let it works.
   
  ---Steps to Reproduce---
   1. configure kdump with crashkernel=512M on thymelp2
  2. allcoate 40 cpus on thymelp2 and trigger kdump
  3. allocate 200 cpus on thymelp2 then do kdump again
   
  ---
  Mahesh has posted a patch upstream to provide support for nr_cpus in kdump 
kernel.
  That should take care of this problem..

  https://lists.ozlabs.org/pipermail/linuxppc-dev/2016-February/138619.html
  ---

  Heads up Canonical: We'll want this patch included as soon
  possible/practical.

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[Kernel-packages] [Bug 1544798] Re: high load with on 4.2.x+ kernels for Intel Mobile processors

[Joseph Salisbury]

Are you getting the 4.2.0-x kernels from here: http://kernel.ubuntu.com
/~kernel-ppa/mainline/ ?  And the 4.2.x-wily  kernels from launchpad?

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Title:
  high load with on 4.2.x+ kernels for Intel Mobile processors

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Running the mainline kernel builds, I'm seeing high load averages for
  my Intel Mobile processor. When I revert back to the 4.2 kernel, the
  load goes back down. (Reason for using the 4.5 kernel is because the
  Intel i915 Graphics driver crashes/freezes).

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[Kernel-packages] [Bug 1542716] Re: touchpad not working after 14.04 installation

[Joseph Salisbury]

** Summary changed:

- tuchpad never working after 14.04 installation
+ touchpad not working after 14.04 installation

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Title:
  touchpad not working after 14.04 installation

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  the touchpad is recognized, e.g., xinput but does not respond at all. It 
worked under the original win7 installaion
  thanks for your help

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xorg 1:7.7+1ubuntu8.1
  ProcVersionSignature: Ubuntu 3.19.0-49.55~14.04.1-generic 3.19.8-ckt12
  Uname: Linux 3.19.0-49-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  Date: Sat Feb  6 21:36:22 2016
  DistUpgraded: Fresh install
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09) 
(prog-if 00 [VGA controller])
 Subsystem: Fujitsu Limited. Device [10cf:1896]
  InstallationDate: Installed on 2016-01-30 (7 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: FUJITSU LIFEBOOK S935
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-49-generic.efi.signed 
root=UUID=b2e8253b-e0f4-4300-b611-ab33856023ba ro quiet splash nomdmonddf 
nomdmonisw vt.handoff=7
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/02/2015
  dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
  dmi.bios.version: Version 1.11
  dmi.board.name: FJNB284
  dmi.board.vendor: FUJITSU
  dmi.board.version: C3
  dmi.chassis.type: 10
  dmi.chassis.vendor: FUJITSU
  dmi.chassis.version: LIFEBOOK S935
  dmi.modalias: 
dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.11:bd06/02/2015:svnFUJITSU:pnLIFEBOOKS935:pvr1060173:rvnFUJITSU:rnFJNB284:rvrC3:cvnFUJITSU:ct10:cvrLIFEBOOKS935:
  dmi.product.name: LIFEBOOK S935
  dmi.product.version: 1060173
  dmi.sys.vendor: FUJITSU
  version.compiz: compiz 1:0.9.11.3+14.04.20150313-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.60-2~ubuntu14.04.1
  version.libgl1-mesa-dri: libgl1-mesa-dri N/A
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx N/A
  version.xserver-xorg-core: xserver-xorg-core N/A
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
  version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
  xserver.bootTime: Sat Feb  6 15:28:02 2016
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id5138 
   vendor SHP
  xserver.version: 2:1.17.1-0ubuntu3~trusty1

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[Kernel-packages] [Bug 1545501] Re: package linux-image-3.13.0-77-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1

[Joseph Salisbury]

You may need to run the following from a terminal:

sudo apt-get install -f
sudo apt-get clean
sudo apt-get update

Then re-install the package or updates.

If that does not resolve your issue, please mark the bug as "Confirmed"


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

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Title:
  package linux-image-3.13.0-77-generic (not installed) failed to
  install/upgrade: subprocess new pre-installation script returned error
  exit status 1

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Error updating Ubuntu base

  ProblemType: Package
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-77-generic (not installed)
  ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13
  Uname: Linux 3.13.0-45-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  stretchslr   1837 F pulseaudio
  CurrentDmesg:
   [  175.969679] init: plymouth-upstart-bridge main process (1247) terminated 
with status 1
   [  175.969709] init: plymouth-upstart-bridge main process ended, respawning
  Date: Sun Feb 14 10:46:00 2016
  DuplicateSignature: package:linux-image-3.13.0-77-generic:(not 
installed):subprocess new pre-installation script returned error exit status 1
  ErrorMessage: subprocess new pre-installation script returned error exit 
status 1
  HibernationDevice: RESUME=UUID=32319397-c156-4724-8c67-5cd560922e59
  InstallationDate: Installed on 2013-07-31 (927 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 
(20120423)
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: IBM 1836Q4U
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-45-generic 
root=UUID=3a243f93-291b-497a-9088-e6e157e4a9ef ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: grub-pc 2.02~beta2-9ubuntu1.7
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  Title: package linux-image-3.13.0-77-generic (not installed) failed to 
install/upgrade: subprocess new pre-installation script returned error exit 
status 1
  UpgradeStatus: Upgraded to trusty on 2015-02-07 (371 days ago)
  dmi.bios.date: 03/29/2005
  dmi.bios.vendor: IBM
  dmi.bios.version: 1RETDJWW (3.15 )
  dmi.board.name: 1836Q4U
  dmi.board.vendor: IBM
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: IBM
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnIBM:bvr1RETDJWW(3.15):bd03/29/2005:svnIBM:pn1836Q4U:pvrThinkPadR51:rvnIBM:rn1836Q4U:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
  dmi.product.name: 1836Q4U
  dmi.product.version: ThinkPad R51
  dmi.sys.vendor: IBM

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[Kernel-packages] [Bug 1545558] Re: Miss Detect Laptop Model : ASUS X450JB Became Acer Laptop , Caused Wrong Wireless Drivers

[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
v4.5 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/v4.5-rc4-wily/


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

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https://bugs.launchpad.net/bugs/1545558

Title:
  Miss Detect Laptop Model  : ASUS X450JB Became Acer Laptop , Caused
  Wrong Wireless Drivers

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Hi Today I Was Installing Ubuntu And Make It Dual Boot With Windows At My 
Laptop ( ASUS X450JB ) 
  And After Finished Installing Cant Even Enabled My Wifi , So I Got Trouble 
When I Want To Acces The Internet 
  Because Of That If I Want To Connect To Internet I Must Reboot And Switch To 
Windows Just To Do That .

  Laptop Specs :
  Taken From DX DIAG : 
Operating System: Windows 10 Pro 64-bit (10.0, Build 10586) 
(10586.th2_release.160104-1513)
   Language: Indonesian (Regional Setting: Indonesian)
System Manufacturer: ASUSTeK COMPUTER INC.
   System Model: X450JB
   BIOS: BIOS Date: 12/14/15 10:01:11 Ver: 04.06.05
  Processor: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz (8 
CPUs), ~2.6GHz
 Memory: 6144MB RAM
Available OS Memory: 6026MB RAM
  Page File: 3529MB used, 9151MB available

  ---
  Display Devices
  ---
Card name: Intel(R) HD Graphics 4600
 Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
 DAC type: Internal
  Device Type: Full Device

  
Card name: NVIDIA GeForce 940M 
 Manufacturer: NVIDIA
Chip type: GeForce 940M
 DAC type: Integrated RAMDAC
  Device Type: Render-Only Device
   Device Key: Enum\PCI\VEN_10DE_1347_1B6D1043_A2
   Display Memory: 5008 MB
 Dedicated Memory: 1995 MB
Shared Memory: 3012 MB

  =
  Wireless Device :
  =

  Manufacturer: Qualcomm Atheros Communications Inc.
  Description:  Qualcomm Atheros AR956x Wireless Network Adapter
  Driver version:   10.0.0.321
  Physical address: ‎DC-85-DE-FC-67-99

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[Kernel-packages] [Bug 1545776] Re: 14.04 kernel does not log exec properly and aa-logprof fails

[Joseph Salisbury]

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

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Title:
  14.04 kernel does not log exec properly and aa-logprof fails

Status in AppArmor:
  New
Status in apparmor package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Ubuntu 14.04's kernel (tested 3.13.0-32-generic) does not log exec
  properly in audit.log when in complain mode, so aa-logprof will not
  work.

  Here is test.bash
  -
  #!/bin/bash

  echo "hi"
  ls /tmp
  find /tmp
  -

  Here is /etc/apparmor.d/root.tmp.test.bash (which was created with aa-genprof 
and edited with aa-logprof):
  -
  # Last Modified: Mon Feb 15 16:05:05 2016
  #include 

  /root/tmp/test.bash flags=(complain) {
#include 
#include 
#include 

/bin/ls r,
/proc/filesystems r,
/proc/meminfo r,
/root/tmp/ r,
/root/tmp/test.bash r,
/tmp/** rwlk,
/usr/bin/find r,

  }
  -

  
  Here are the results in audit.log with a stock kernel, and a 
vanilla+grsecurity 4.3.5 kernel:

  # uname -a
  Linux apparmortest 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 
2014 x86_64 x86_64 x86_64 GNU/Linux

  enforce mode:
  -
  type=AVC msg=audit(1455548893.569:18246): apparmor="DENIED" operation="exec" 
profile="/root/tmp/test.bash" name="/bin/ls" pid=9767 comm="test.bash" 
requested_mask="x" denied_mask="x" fsuid=0 ouid=0
  type=SYSCALL msg=audit(1455548893.569:18246): arch=c03e syscall=59 
success=no exit=-13 a0=8c1d88 a1=8c1988 a2=8c2c08 a3=7fffd820cac0 items=0 
ppid=9766 pid=9767 auid=502 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 
fsgid=0 tty=pts1 ses=2 comm="test.bash" exe="/bin/bash" key=(null)
  type=AVC msg=audit(1455548893.573:18247): apparmor="DENIED" operation="exec" 
profile="/root/tmp/test.bash" name="/usr/bin/find" pid=9768 comm="test.bash" 
requested_mask="x" denied_mask="x" fsuid=0 ouid=0
  type=SYSCALL msg=audit(1455548893.573:18247): arch=c03e syscall=59 
success=no exit=-13 a0=8c2908 a1=8c1988 a2=8c2c08 a3=7fffd820cac0 items=0 
ppid=9766 pid=9768 auid=502 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 
fsgid=0 tty=pts1 ses=2 comm="test.bash" exe="/bin/bash" key=(null)
  [this is full output]
  -

  complain mode:
  -
  type=AVC msg=audit(1455548922.473:18249): apparmor="ALLOWED" operation="exec" 
profile="/root/tmp/test.bash" pid=9772 comm="test.bash" requested_mask="x" 
denied_mask="x" fsuid=0 ouid=0 target="/root/tmp/test.bash//null-53"
  type=SYSCALL msg=audit(1455548922.473:18249): arch=c03e syscall=59 
success=yes exit=0 a0=10c6d88 a1=10c6988 a2=10c7c08 a3=7fff57ced540 items=0 
ppid=9771 pid=9772 auid=502 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 
fsgid=0 tty=pts1 ses=2 comm="ls" exe="/bin/ls" key=(null)
  [... much longer...]]
  -


  # uname -a
  Linux apparmortest 4.3.5-grsec+ #1 SMP Fri Feb 12 18:53:52 CET 2016 x86_64 
x86_64 x86_64 GNU/Linux

  enforce
  -
  type=AVC msg=audit(1455549782.598:50): apparmor="DENIED" operation="exec" 
profile="/root/tmp/test.bash" name="/bin/ls" pid=1710 comm="test.bash" 
requested_mask="x" denied_mask="x" fsuid=0 ouid=0
  type=SYSCALL msg=audit(1455549782.598:50): arch=c03e syscall=59 
success=no exit=-13 a0=d9eb88 a1=d9cf08 a2=d9dc08 a3=79f56cef8bd0 items=0 
ppid=1709 pid=1710 auid=502 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 
fsgid=0 tty=pts3 ses=2 comm="test.bash" exe="/bin/bash" key=(null)
  type=UNKNOWN[1327] msg=audit(1455549782.598:50): 
proctitle=2F62696E2F62617368002E2F746573742E62617368
  type=AVC msg=audit(1455549782.598:51): apparmor="DENIED" operation="exec" 
profile="/root/tmp/test.bash" name="/usr/bin/find" pid=1711 comm="test.bash" 
requested_mask="x" denied_mask="x" fsuid=0 ouid=0
  type=SYSCALL msg=audit(1455549782.598:51): arch=c03e syscall=59 
success=no exit=-13 a0=d9ee88 a1=d9cf08 a2=d9dc08 a3=79f56cef8bd0 items=0 
ppid=1709 pid=1711 auid=502 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 
fsgid=0 tty=pts3 ses=2 comm="test.bash" exe="/bin/bash" key=(null)
  type=UNKNOWN[1327] msg=audit(1455549782.598:51): 
proctitle=2F62696E2F62617368002E2F746573742E62617368
  -

  complain
  -
  type=AVC msg=audit(1455549804.810:57): apparmor="ALLOWED" operation="exec" 
profile="/root/tmp/test.bash" name="/bin/ls" pid=1750 comm="test.bash" 
requested_mask="x" denied_mask="x" fsuid=0 ouid=0 
target="/root/tmp/test.bash//null-1"
  type=SYSCALL msg=audit(1455549804.810:57): arch=c03e syscall=59 
success=yes exit=0 a0=20ddd08 a1=20dcb88 a2=20dcc08 a3=76f9147845e0 items=0 
ppid=1749 pid=1750 auid=502 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 
fsgid=0 tty=pts3 ses=2 comm="ls" exe="/bin/ls" key=(null)
  -

  
  Notice that the name="/bin/ls" is in the enforce mode log for 

[Kernel-packages] [Bug 1545830] Re: unknown bug, i dont know what to put here

[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
v4.5 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/v4.5-rc4-wily/


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

** Summary changed:

- unknown bug, i dont know what to put here
+ BUG: unable to handle kernel NULL pointer dereference 
EIP:asus_sysfs_is_visible

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Title:
  BUG: unable to handle kernel NULL pointer dereference
  EIP:asus_sysfs_is_visible

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  hello,
  i have been hitting this since 4.4.0 linux kernel.
  It boots fine so it doesnt make system unbootable.

  I think this has something to do with the asus_laptop module (my
  laptop is ASUS), but im not sure.

  I attach the complete dmesg output. BUG is at line 830.
  --- 
  ApportVersion: 2.19.4-0ubuntu2
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC0D0p:   toni   1708 F...m pulseaudio
   /dev/snd/controlC0:  toni   1708 F pulseaudio
  CurrentDesktop: GNOME-Flashback:Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=963bfe58-9faa-4c89-a33e-31ac1d2cee76
  InstallationDate: Installed on 2015-05-28 (263 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release i386 (20150422)
  MachineType: ASUSTeK Computer INC. K50AF
  Package: linux (not installed)
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-4-generic 
root=UUID=73345602-0907-43e9-91e1-883f6066e57a ro quiet splash 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
crashkernel=384M-:128M vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-4.19-generic 4.4.1
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-4-generic N/A
   linux-backports-modules-4.4.0-4-generic  N/A
   linux-firmware   1.155
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  xenial
  Uname: Linux 4.4.0-4-generic i686
  UpgradeStatus: Upgraded to xenial on 2015-12-13 (64 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/21/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 213
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: K50AF
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: 1.00
  dmi.chassis.asset.tag: 0x
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTek Computer INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr213:bd07/21/2010:svnASUSTeKComputerINC.:pnK50AF:pvr1.0:rvnASUSTeKComputerINC.:rnK50AF:rvr1.00:cvnASUSTekComputerINC.:ct10:cvr1.0:
  dmi.product.name: K50AF
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK Computer INC.

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[Kernel-packages] [Bug 1546294] Re: keyboard doesn't work in initrd for 4.4.0-5.20

[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
v4.5 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/v4.5-rc4-wily/

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

** Tags added: kernel-da-key

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

-- 
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https://bugs.launchpad.net/bugs/1546294

Title:
  keyboard doesn't work in initrd for 4.4.0-5.20

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When booting kernel 4.4.0-5.20, the keyboard doesn't work during boot,
  so I can't input the disk encryption key.

  This works fine with earlier kernels (for example linux-
  image-4.2.0-29-generic, which is also installed on the same machine).

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.4.0-5-generic 4.4.0-5.20
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-27-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  bas2247 F pulseaudio
  CurrentDesktop: KDE
  Date: Tue Feb 16 21:25:24 2016
  HibernationDevice: RESUME=UUID=24b12189-1150-4973-9948-751fcccbdacc
  InstallationDate: Installed on 2015-12-26 (51 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Apple Inc. MacBookPro10,2
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-27-generic.efi.signed 
root=/dev/mapper/hostname-root ro libata.force=noncq rootflags=data=writeback 
acpi_osi=Darwin resume=/dev/mapper/hostname-swap_1 quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.155
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/13/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP102.88Z.0106.B0A.1509130955
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-AFD8A9D944EA4843
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro10,2
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-AFD8A9D944EA4843
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP102.88Z.0106.B0A.1509130955:bd09/13/2015:svnAppleInc.:pnMacBookPro10,2:pvr1.0:rvnAppleInc.:rnMac-AFD8A9D944EA4843:rvrMacBookPro10,2:cvnAppleInc.:ct10:cvrMac-AFD8A9D944EA4843:
  dmi.product.name: MacBookPro10,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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[Kernel-packages] [Bug 1546186] Re: Wifi Still Detected As acer_wmi At Ubuntu 15.10

[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
v4.5 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/v4.5-rc4-wily/


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

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

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You received this bug notification because you are a member of Kernel
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Title:
  Wifi Still Detected As acer_wmi At Ubuntu 15.10

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Moving to 14.03 lts to 15.10
  some bugs like cant disable touchpad are fixed 
  but this one is still presist : 
  cant enable wifi via fn + f2 keys , 
  nor the top bar , 
  so i must black list the acer_wmi at modprobe.d/blacklist.conf
  and use 
  sudo modprobe -r acer_wmi

  to get around this bugs , this is very distrubing , i hope this bug could be 
fixed soon .
  thanks

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19 [modified: 
boot/vmlinuz-4.2.0-16-generic]
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  pratomo1263 F pulseaudio
   /dev/snd/controlC0:  pratomo1263 F pulseaudio
  CRDA:
   country ID: DFS-JP
(2402 - 2482 @ 40), (N/A, 20), (N/A)
(5735 - 5815 @ 80), (N/A, 23), (N/A)
  CurrentDesktop: Unity
  Date: Tue Feb 16 23:24:38 2016
  HibernationDevice: RESUME=UUID=76b02bca-602a-4286-87d1-ad145a37af62
  InstallationDate: Installed on 2016-02-16 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: ASUSTeK COMPUTER INC. X450JB
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic 
root=UUID=55188d60-0b20-4ef9-8513-76770d4c1db7 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  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: 12/14/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 206
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X450JB
  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.:bvr206:bd12/14/2015:svnASUSTeKCOMPUTERINC.:pnX450JB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX450JB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X450JB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1545441] Re: Xenial/4.4 kernel does not honor biosdevname=0

[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
v4.5 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/v4.5-rc4-wily/

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Title:
  Xenial/4.4 kernel does not honor biosdevname=0

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I installed the Xenial daily testing image dated 2-13-2016
  (ttp://cdimage.ubuntu.com/lubuntu/daily-live/20160213/xenial-
  desktop-i386.iso).

  I'm booting the kernel with the following:

  ipv6.disable=1 biosdevname=0 longhaul.enable=0 audit=0 quiet
  splash

  However, eth0 is being named enp3s0:

  $ dmesg | egrep 'r8169|net|eth'
  [0.017363] Initializing cgroup subsys net_cls
  [0.017377] Initializing cgroup subsys net_prio
  [3.150713] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
  [3.150735] r8169 :03:00.0: can't disable ASPM; OS doesn't have 
ASPM control
  [3.150765] r8169 :03:00.0: PCI: Disallowing DAC for device
  [3.151266] r8169 :03:00.0 eth0: RTL8102e at 0xf844a000, 
00:e0:4c:52:ca:07, XID 04e0 IRQ 26
  [3.263623] r8169 :03:00.0 enp3s0: renamed from eth0
  [   15.729303] r8169 :03:00.0 enp3s0: link down
  [   15.729327] r8169 :03:00.0 enp3s0: link down
  [   17.381617] r8169 :03:00.0 enp3s0: link up

  And:

  $ cat /etc/network/interfaces
  # interfaces(5) file used by ifup(8) and ifdown(8)
  auto lo
  iface lo inet loopback

  auto eth0
  iface eth0 inet dhcp

  And:

  $ ls -Al /etc/udev/rules.d/
  total 0

  The thing that looks most different (to me) is systemd.

  

  For more information on biosdevname, see "Consistent Network Device
  Naming in Linux,"
  
http://linux.dell.com/files/whitepapers/consistent_network_device_naming_in_linux.pdf.

  

  $ uname -a
  Linux via 4.4.0-4-generic #19-Ubuntu SMP Fri Feb 5 17:38:10 UTC 2016 i686 
i686 i686 GNU/Linux

  $ lsb_release -a
  No LSB modules are available.
  Distributor ID:   Ubuntu
  Description:  Ubuntu Xenial Xerus (development branch)
  Release:  16.04
  Codename: xenial

  

  And hats of for fixing the Xserver problems with the VIA P4M900 chipset 
(http://bugs.launchpad.net/ubuntu/+bug/1540774).
  --- 
  ApportVersion: 2.19.4-0ubuntu2
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jwalton1598 F lxpanel
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=89996fc5-18ba-4db7-b7d9-9be56ec02a13
  InstallationDate: Installed on 2016-02-14 (0 days ago)
  InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Alpha i386 (20160213)
  IwConfig:
   lono wireless extensions.
   
   enp3s0no wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-4-generic 
root=UUID=edc978dd-91b1-4f90-8e6a-1e69dd73f5d8 ro ipv6.disable=1 biosdevname=0 
longhaul.enable=0 audit=0 quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-4.19-generic 4.4.1
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-4-generic N/A
   linux-backports-modules-4.4.0-4-generic  N/A
   linux-firmware   1.155
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.4.0-4-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/17/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 080014
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: Weibu
  dmi.board.vendor: WB
  dmi.board.version: 1.0
  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.:bvr080014:bd11/17/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnWB:rnWeibu:rvr1.0: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 1546310] Re: In CAR bluetooth not working

[Uranicus]

By the way, if someone wants to check when I had the issues and on which
time zone I am:

I am on CET.

I had this issues with phone calls at:
20:35 h
20:38 h
20:39 h
20:44 h

Uranicus

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Title:
  In CAR bluetooth not working

Status in bluez package in Ubuntu:
  New

Bug description:
  I have paired my phone with my car as always (connection did work in
  the past). Connection runs as expected and everything like display,
  phone book, ... but this evening I wanted to place a call from my car
  and it did not work. I was then also not able to take a call (I could
  not hear the conterpart and the counterpart could not hear me).

  Since yesterday I am on:

  current build number: 259
  device name: krillin
  channel: ubuntu-touch/rc-proposed/bq-aquaris.en
  last update: 2016-02-16 12:09:18
  version version: 259
  version ubuntu: 20160216
  version device: 20160108-efc96d8
  version custom: 20160111-926-36--vivid

  With OTA9 I did not have the issue. I have attached my logs. I have
  enabled the following bug-settings for bluetooth:

  sudo sed -i 's/exec \/usr\/sbin\/bluetoothd/exec
  \/usr\/sbin\/bluetoothd -d/g' /etc/init/bluetooth.conf

  sudo sed -i 's/--start/--start --log-level=debug/g'
  /usr/share/upstart/sessions/pulseaudio.conf

  I have modified the line in ofono.override to:

  exec ofonod -P -d provision,udev*,dun*,smart*,hfp_bluez5,stktest,sap

  I hope my reporting helps to trace down this issue.

  Uranicus

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[Kernel-packages] [Bug 1546310] [NEW] In CAR bluetooth not working

[Uranicus]

Public bug reported:

I have paired my phone with my car as always (connection did work in the
past). Connection runs as expected and everything like display, phone
book, ... but this evening I wanted to place a call from my car and it
did not work. I was then also not able to take a call (I could not hear
the conterpart and the counterpart could not hear me).

Since yesterday I am on:

current build number: 259
device name: krillin
channel: ubuntu-touch/rc-proposed/bq-aquaris.en
last update: 2016-02-16 12:09:18
version version: 259
version ubuntu: 20160216
version device: 20160108-efc96d8
version custom: 20160111-926-36--vivid

With OTA9 I did not have the issue. I have attached my logs. I have
enabled the following bug-settings for bluetooth:

sudo sed -i 's/exec \/usr\/sbin\/bluetoothd/exec \/usr\/sbin\/bluetoothd
-d/g' /etc/init/bluetooth.conf

sudo sed -i 's/--start/--start --log-level=debug/g'
/usr/share/upstart/sessions/pulseaudio.conf

I have modified the line in ofono.override to:

exec ofonod -P -d provision,udev*,dun*,smart*,hfp_bluez5,stktest,sap

I hope my reporting helps to trace down this issue.

Uranicus

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

** Attachment added: "20160216_2054.tar.gz"
   
https://bugs.launchpad.net/bugs/1546310/+attachment/4573090/+files/20160216_2054.tar.gz

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1546310

Title:
  In CAR bluetooth not working

Status in bluez package in Ubuntu:
  New

Bug description:
  I have paired my phone with my car as always (connection did work in
  the past). Connection runs as expected and everything like display,
  phone book, ... but this evening I wanted to place a call from my car
  and it did not work. I was then also not able to take a call (I could
  not hear the conterpart and the counterpart could not hear me).

  Since yesterday I am on:

  current build number: 259
  device name: krillin
  channel: ubuntu-touch/rc-proposed/bq-aquaris.en
  last update: 2016-02-16 12:09:18
  version version: 259
  version ubuntu: 20160216
  version device: 20160108-efc96d8
  version custom: 20160111-926-36--vivid

  With OTA9 I did not have the issue. I have attached my logs. I have
  enabled the following bug-settings for bluetooth:

  sudo sed -i 's/exec \/usr\/sbin\/bluetoothd/exec
  \/usr\/sbin\/bluetoothd -d/g' /etc/init/bluetooth.conf

  sudo sed -i 's/--start/--start --log-level=debug/g'
  /usr/share/upstart/sessions/pulseaudio.conf

  I have modified the line in ofono.override to:

  exec ofonod -P -d provision,udev*,dun*,smart*,hfp_bluez5,stktest,sap

  I hope my reporting helps to trace down this issue.

  Uranicus

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[Kernel-packages] [Bug 1545238] Re: Gpu Hang After Resume From Hibernate State With 4.4

[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
v4.5 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/v4.5-rc4-wily/

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

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

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Title:
  Gpu Hang After Resume From Hibernate State With 4.4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  This my machine : 
  System:Host: jimenez-lappy Kernel: 4.4.0-4-generic x86_64 (64 bit) 
Desktop: Unity 7.4.0
 Distro: Ubuntu 16.04 xenial
  Machine:   System: TOSHIBA product: PORTEGE R700 v: PT310U-0K002Y01
 Mobo: TOSHIBA model: Portable PC v: Version A0 Bios: TOSHIBA v: 
Version 2.20 date: 12/22/2011
  CPU:   Dual core Intel Core i3 M 380 (-HT-MCP-) cache: 3072 KB 
 clock speeds: max: 2533 MHz 1: 1199 MHz 2: 1733 MHz 3: 1066 MHz 4: 
1199 MHz
  Graphics:  Card: Intel Core Processor Integrated Graphics Controller
 Display Server: X.Org 1.18.1 driver: intel Resolution: 
1366x768@60.17hz
 GLX Renderer: Mesa DRI Intel Ironlake Mobile GLX Version: 2.1 Mesa 
11.1.1
  Audio: Card Intel 5 Series/3400 Series High Definition Audio driver: 
snd_hda_intel
 Sound: Advanced Linux Sound Architecture v: k4.4.0-4-generic
  Network:   Card-1: Intel 82577LC Gigabit Network Connection driver: e1000e
 IF: enp0s25 state: down mac: e8:9d:87:af:ed:1e
 Card-2: Intel Centrino Advanced-N 6200 driver: iwlwifi
 IF: wlp2s0 state: up mac: 58:94:6b:a5:86:b4
  Drives:HDD Total Size: 320.1GB (22.6% used) ID-1: /dev/sda model: 
Hitachi_HTS54503 size: 320.1GB
  Partition: ID-1: / size: 89G used: 64G (74%) fs: btrfs dev: /dev/sda4
 ID-2: swap-1 size: 4.32GB used: 0.00GB (0%) fs: swap dev: /dev/sda6
  RAID:  No RAID devices: /proc/mdstat, md_mod kernel module present
  Sensors:   System Temperatures: cpu: 46.0C mobo: N/A
 Fan Speeds (in rpm): cpu: N/A
  Info:  Processes: 329 Uptime: 2 min Memory: 574.9/3684.2MB Client: Shell 
(bash) inxi: 2.2.28 

  00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller 
[8086:0044] (rev 02)
Subsystem: Toshiba America Info Systems Core Processor DRAM Controller 
[1179:0001]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- 
Kernel driver in use: agpgart-intel

  00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor 
Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA 
controller])
Subsystem: Toshiba America Info Systems Core Processor Integrated 
Graphics Controller [1179:0007]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR-  [disabled]
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0200c  Data: 41c1
Capabilities: [d0] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a4] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: i915
Kernel modules: i915

  00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 
Series Chipset HECI Controller [8086:3b64] (rev 06)
Subsystem: Toshiba America Info Systems 5 Series/3400 Series Chipset 
HECI Controller [1179:0001]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- 
SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- 
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-

[Kernel-packages] [Bug 1542188] Re: Adaptive keyboard breaks with sleep/resume

[Dean Henrichsmeyer]

Hi Joseph - the test kernel up to
d3f71ae711cebdeaff12989761f48bd4230e83d5 exhibits the bug, ready for the
next one..

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Title:
  Adaptive keyboard breaks with sleep/resume

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

Bug description:
  I have a Lenovo X1 Carbon Gen2. It as the adaptive row of keys that
  change from function keys to volume, etc when you toggle the function
  key. It's always worked fine but with this kernel, after a few
  sleep/resumes, the entire row will go black. If I reboot it will
  return to normal. dmesg throws a bunch of these..

  [29190.142959] thinkpad_acpi: EC reports that Thermal Table has changed
  [30910.489925] thinkpad_acpi: unknown possible thermal alarm or keyboard 
event received
  [30910.489931] thinkpad_acpi: unhandled HKEY event 0x60c0
  [30910.489932] thinkpad_acpi: please report the conditions when this event 
happened to ibm-acpi-de...@lists.sourceforge.net
  [30911.439252] thinkpad_acpi: unknown possible thermal alarm or keyboard 
event received
  [30911.439258] thinkpad_acpi: unhandled HKEY event 0x60c0

  though I'm not sure it's the cause of the failure.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-2-generic 4.4.0-2.16
  ProcVersionSignature: Ubuntu 4.4.0-2.16-generic 4.4.0
  Uname: Linux 4.4.0-2-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
  ApportVersion: 2.19.4-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  dean   3316 F pulseaudio
   /dev/snd/controlC0:  dean   3316 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Feb  5 08:34:46 2016
  HibernationDevice: RESUME=UUID=5ce0185d-e833-4337-9655-9be9fcac3654
  InstallationDate: Installed on 2015-11-03 (93 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: LENOVO 20A7002QUS
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-2-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-2-generic N/A
   linux-backports-modules-4.4.0-2-generic  N/A
   linux-firmware   1.155
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2015-12-07 (59 days ago)
  dmi.bios.date: 11/04/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GRET46WW (1.23 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20A7002QUS
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0E50510 Pro
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrGRET46WW(1.23):bd11/04/2015:svnLENOVO:pn20A7002QUS:pvrThinkPadX1Carbon2nd:rvnLENOVO:rn20A7002QUS:rvrSDK0E50510Pro:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20A7002QUS
  dmi.product.version: ThinkPad X1 Carbon 2nd
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1545279] Re: Error during boot Ubuntu server 15.10 x84

[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
v4.5 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/v4.5-rc4-wily/

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

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

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Title:
  Error during boot Ubuntu server 15.10 x84

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Trying to run Ubuntu server 15.10 32 bit.

  The installation works fine and the package I install is Basic Ubuntu
  server and SSH. No fancy GUI just console.

  But every time Ubuntu tries to boot I get this error:

  [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in
  gmch_pfit.control (expected 0, found 8)

  The CPU is a Intel celeron T2300 2 core.

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[Kernel-packages] [Bug 1545246] Re: BUG: unable to handle kernel paging request at ffffffffc0a3ba20

[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
v4.5 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/v4.5-rc4-wily/

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

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

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Title:
  BUG: unable to handle kernel paging request at c0a3ba20

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  System froze while watching a match in CS:GO

  ProblemType: KernelOops
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-4-generic 4.4.0-4.19
  ProcVersionSignature: Ubuntu 4.4.0-4.19-generic 4.4.1
  Uname: Linux 4.4.0-4-generic x86_64
  Annotation: Your system might become unstable now and might need to be 
restarted.
  ApportVersion: 2.19.4-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  alexander   1887 F pulseaudio
   /dev/snd/controlC1:  alexander   1887 F pulseaudio
  Date: Sat Feb 13 11:04:39 2016
  DuplicateSignature: BUG: unable to handle kernel paging request at location 
RIP: 0010:location  location 0xc0a3ba20
  Failure: oops
  HibernationDevice: RESUME=UUID=e39bb5c8-5a67-4060-8a79-74ef7feb4fa5
  InstallationDate: Installed on 2016-02-07 (5 days ago)
  InstallationMedia: Ubuntu-MATE 16.04 LTS "Xenial Xerus" - Alpha amd64 
(20160207)
  IwConfig:
   enp7s0no wireless extensions.
   
   lono wireless extensions.
   
   enp8s0no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-4-generic 
root=UUID=6ed20713-d27e-4eff-9985-f870c9364928 ro rootflags=subvol=@ 
radeon.audio=1
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-3ubuntu9
  RfKill:
   
  SourcePackage: linux
  Title: BUG: unable to handle kernel paging request at c0a3ba20
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/24/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1205
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: P6T WS PRO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr1205:bd09/24/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP6TWSPRO:rvrRev1.xx: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 1545354] Re: package linux-image-extra-4.4.0-4-generic 4.4.0-4.19 failed to install/upgrade: dependency problems - leaving unconfigured

[Joseph Salisbury]

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

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Title:
  package linux-image-extra-4.4.0-4-generic 4.4.0-4.19 failed to
  install/upgrade: dependency problems - leaving unconfigured

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Problem reports occurred during update from 15.10 64bit to 16.04
  64bit. I have not noticed any other problems except this new error
  report during startup after the update.

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: linux-image-extra-4.4.0-4-generic 4.4.0-4.19
  ProcVersionSignature: Ubuntu 4.4.0-4.19-generic 4.4.1
  Uname: Linux 4.4.0-4-generic x86_64
  ApportVersion: 2.19.4-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  dominik2656 F pulseaudio
  Date: Sat Feb 13 18:11:13 2016
  ErrorMessage: dependency problems - leaving unconfigured
  HibernationDevice: RESUME=UUID=398657a7-bc92-4868-b4b7-d336b9bb7ef6
  InstallationDate: Installed on 2014-07-31 (562 days ago)
  InstallationMedia: Lubuntu 14.04 LTS "Trusty Tahr" - Release amd64 
(20140416.2)
  MachineType: LENOVO 6885DFG
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-4-generic.efi.signed 
root=UUID=43630081-28d4-4714-99c1-002848952660 ro
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: grub-pc N/A
  SourcePackage: linux
  Title: package linux-image-extra-4.4.0-4-generic 4.4.0-4.19 failed to 
install/upgrade: dependency problems - leaving unconfigured
  UpgradeStatus: Upgraded to xenial on 2016-02-13 (0 days ago)
  dmi.bios.date: 10/14/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: HEET36WW (1.17 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 6885DFG
  dmi.board.vendor: LENOVO
  dmi.board.version: 0B98405 STD
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrHEET36WW(1.17):bd10/14/2013:svnLENOVO:pn6885DFG:pvrThinkPadEdgeE531:rvnLENOVO:rn6885DFG:rvr0B98405STD:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 6885DFG
  dmi.product.version: ThinkPad Edge E531
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1546283] Re: linux: 4.4.0-6.21 -proposed tracker

[Brad Figg]

** Description changed:

  This bug is for tracking the 4.4.0-6.21 upload package. This bug will
  contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-Prepare-package-start:Tuesday, 16. February 2016 20:11 UTC
  kernel-phase-changed:Tuesday, 16. February 2016 20:11 UTC
  kernel-phase:Prepare
+ kernel-stable-Promote-to-proposed-end:Tuesday, 16. February 2016 21:00 UTC

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Title:
  linux: 4.4.0-6.21 -proposed tracker

Status in Kernel Development Workflow:
  In Progress
Status in Kernel Development Workflow automated-testing series:
  New
Status in Kernel Development Workflow prepare-package series:
  New
Status in Kernel Development Workflow prepare-package-meta series:
  New
Status in Kernel Development Workflow prepare-package-signed series:
  New
Status in Kernel Development Workflow promote-to-proposed series:
  New
Status in Kernel Development Workflow promote-to-release series:
  New
Status in linux package in Ubuntu:
  New
Status in linux source package in Xenial:
  New

Bug description:
  This bug is for tracking the 4.4.0-6.21 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-Prepare-package-start:Tuesday, 16. February 2016 20:11 UTC
  kernel-phase-changed:Tuesday, 16. February 2016 20:11 UTC
  kernel-phase:Prepare
  kernel-stable-Promote-to-proposed-end:Tuesday, 16. February 2016 21:00 UTC

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[Kernel-packages] [Bug 1545776] Re: 14.04 kernel does not log exec properly and aa-logprof fails

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

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

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Title:
  14.04 kernel does not log exec properly and aa-logprof fails

Status in AppArmor:
  New
Status in apparmor package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Ubuntu 14.04's kernel (tested 3.13.0-32-generic) does not log exec
  properly in audit.log when in complain mode, so aa-logprof will not
  work.

  Here is test.bash
  -
  #!/bin/bash

  echo "hi"
  ls /tmp
  find /tmp
  -

  Here is /etc/apparmor.d/root.tmp.test.bash (which was created with aa-genprof 
and edited with aa-logprof):
  -
  # Last Modified: Mon Feb 15 16:05:05 2016
  #include 

  /root/tmp/test.bash flags=(complain) {
#include 
#include 
#include 

/bin/ls r,
/proc/filesystems r,
/proc/meminfo r,
/root/tmp/ r,
/root/tmp/test.bash r,
/tmp/** rwlk,
/usr/bin/find r,

  }
  -

  
  Here are the results in audit.log with a stock kernel, and a 
vanilla+grsecurity 4.3.5 kernel:

  # uname -a
  Linux apparmortest 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 
2014 x86_64 x86_64 x86_64 GNU/Linux

  enforce mode:
  -
  type=AVC msg=audit(1455548893.569:18246): apparmor="DENIED" operation="exec" 
profile="/root/tmp/test.bash" name="/bin/ls" pid=9767 comm="test.bash" 
requested_mask="x" denied_mask="x" fsuid=0 ouid=0
  type=SYSCALL msg=audit(1455548893.569:18246): arch=c03e syscall=59 
success=no exit=-13 a0=8c1d88 a1=8c1988 a2=8c2c08 a3=7fffd820cac0 items=0 
ppid=9766 pid=9767 auid=502 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 
fsgid=0 tty=pts1 ses=2 comm="test.bash" exe="/bin/bash" key=(null)
  type=AVC msg=audit(1455548893.573:18247): apparmor="DENIED" operation="exec" 
profile="/root/tmp/test.bash" name="/usr/bin/find" pid=9768 comm="test.bash" 
requested_mask="x" denied_mask="x" fsuid=0 ouid=0
  type=SYSCALL msg=audit(1455548893.573:18247): arch=c03e syscall=59 
success=no exit=-13 a0=8c2908 a1=8c1988 a2=8c2c08 a3=7fffd820cac0 items=0 
ppid=9766 pid=9768 auid=502 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 
fsgid=0 tty=pts1 ses=2 comm="test.bash" exe="/bin/bash" key=(null)
  [this is full output]
  -

  complain mode:
  -
  type=AVC msg=audit(1455548922.473:18249): apparmor="ALLOWED" operation="exec" 
profile="/root/tmp/test.bash" pid=9772 comm="test.bash" requested_mask="x" 
denied_mask="x" fsuid=0 ouid=0 target="/root/tmp/test.bash//null-53"
  type=SYSCALL msg=audit(1455548922.473:18249): arch=c03e syscall=59 
success=yes exit=0 a0=10c6d88 a1=10c6988 a2=10c7c08 a3=7fff57ced540 items=0 
ppid=9771 pid=9772 auid=502 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 
fsgid=0 tty=pts1 ses=2 comm="ls" exe="/bin/ls" key=(null)
  [... much longer...]]
  -


  # uname -a
  Linux apparmortest 4.3.5-grsec+ #1 SMP Fri Feb 12 18:53:52 CET 2016 x86_64 
x86_64 x86_64 GNU/Linux

  enforce
  -
  type=AVC msg=audit(1455549782.598:50): apparmor="DENIED" operation="exec" 
profile="/root/tmp/test.bash" name="/bin/ls" pid=1710 comm="test.bash" 
requested_mask="x" denied_mask="x" fsuid=0 ouid=0
  type=SYSCALL msg=audit(1455549782.598:50): arch=c03e syscall=59 
success=no exit=-13 a0=d9eb88 a1=d9cf08 a2=d9dc08 a3=79f56cef8bd0 items=0 
ppid=1709 pid=1710 auid=502 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 
fsgid=0 tty=pts3 ses=2 comm="test.bash" exe="/bin/bash" key=(null)
  type=UNKNOWN[1327] msg=audit(1455549782.598:50): 
proctitle=2F62696E2F62617368002E2F746573742E62617368
  type=AVC msg=audit(1455549782.598:51): apparmor="DENIED" operation="exec" 
profile="/root/tmp/test.bash" name="/usr/bin/find" pid=1711 comm="test.bash" 
requested_mask="x" denied_mask="x" fsuid=0 ouid=0
  type=SYSCALL msg=audit(1455549782.598:51): arch=c03e syscall=59 
success=no exit=-13 a0=d9ee88 a1=d9cf08 a2=d9dc08 a3=79f56cef8bd0 items=0 
ppid=1709 pid=1711 auid=502 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 
fsgid=0 tty=pts3 ses=2 comm="test.bash" exe="/bin/bash" key=(null)
  type=UNKNOWN[1327] msg=audit(1455549782.598:51): 
proctitle=2F62696E2F62617368002E2F746573742E62617368
  -

  complain
  -
  type=AVC msg=audit(1455549804.810:57): apparmor="ALLOWED" operation="exec" 
profile="/root/tmp/test.bash" name="/bin/ls" pid=1750 comm="test.bash" 
requested_mask="x" denied_mask="x" fsuid=0 ouid=0 
target="/root/tmp/test.bash//null-1"
  type=SYSCALL msg=audit(1455549804.810:57): arch=c03e syscall=59 
success=yes exit=0 a0=20ddd08 a1=20dcb88 a2=20dcc08 a3=76f9147845e0 items=0 
ppid=1749 pid=1750 auid=502 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 
fsgid=0 tty=pts3 ses=2 comm="ls" exe="/bin/ls" key=(null)
  

[Kernel-packages] [Bug 1545219] Re: Suspend/hibernate not working pn 42./4.3/4.4/4.5 latest

[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
v4.5 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/v4.5-rc4-wily/

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

** Tags added: wily xenial

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

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Title:
  Suspend/hibernate not working pn 42./4.3/4.4/4.5 latest

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  System boots up and is accessible via ssh after resume. Monitor
  display does not turn on.

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[Kernel-packages] [Bug 1544637] Re: linux: 4.4.0-5.20 -proposed tracker

[Tim Gardner]

*** This bug is a duplicate of bug 1546283 ***
https://bugs.launchpad.net/bugs/1546283

** This bug has been marked a duplicate of bug 1546283
   linux: 4.4.0-6.21 -proposed tracker

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Title:
  linux: 4.4.0-5.20 -proposed tracker

Status in Kernel Development Workflow:
  In Progress
Status in Kernel Development Workflow automated-testing series:
  Incomplete
Status in Kernel Development Workflow prepare-package series:
  Fix Released
Status in Kernel Development Workflow prepare-package-meta series:
  Fix Released
Status in Kernel Development Workflow prepare-package-signed series:
  Fix Released
Status in Kernel Development Workflow promote-to-proposed series:
  Fix Released
Status in Kernel Development Workflow promote-to-release series:
  New
Status in linux package in Ubuntu:
  New
Status in linux source package in Xenial:
  New

Bug description:
  This bug is for tracking the 4.4.0-5.20 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-Prepare-package-start:Thursday, 11. February 2016 16:19 UTC
  kernel-phase-changed:Thursday, 11. February 2016 16:19 UTC
  kernel-phase:Prepare
  kernel-stable-Promote-to-proposed-end:Thursday, 11. February 2016 17:00 UTC
  proposed-announcement-sent:True

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[Kernel-packages] [Bug 1546294] 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:
  keyboard doesn't work in initrd for 4.4.0-5.20

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When booting kernel 4.4.0-5.20, the keyboard doesn't work during boot,
  so I can't input the disk encryption key.

  This works fine with earlier kernels (for example linux-
  image-4.2.0-29-generic, which is also installed on the same machine).

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.4.0-5-generic 4.4.0-5.20
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-27-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  bas2247 F pulseaudio
  CurrentDesktop: KDE
  Date: Tue Feb 16 21:25:24 2016
  HibernationDevice: RESUME=UUID=24b12189-1150-4973-9948-751fcccbdacc
  InstallationDate: Installed on 2015-12-26 (51 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Apple Inc. MacBookPro10,2
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-27-generic.efi.signed 
root=/dev/mapper/hostname-root ro libata.force=noncq rootflags=data=writeback 
acpi_osi=Darwin resume=/dev/mapper/hostname-swap_1 quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.155
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/13/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP102.88Z.0106.B0A.1509130955
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-AFD8A9D944EA4843
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro10,2
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-AFD8A9D944EA4843
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP102.88Z.0106.B0A.1509130955:bd09/13/2015:svnAppleInc.:pnMacBookPro10,2:pvr1.0:rvnAppleInc.:rnMac-AFD8A9D944EA4843:rvrMacBookPro10,2:cvnAppleInc.:ct10:cvrMac-AFD8A9D944EA4843:
  dmi.product.name: MacBookPro10,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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[Kernel-packages] [Bug 1536861] Re: Simultaneous TCP Open does not work correctly

[Christopher M. Penalver]

** Tags added: kernel-bug-exists-upstream-4.5-rc4

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Title:
  Simultaneous TCP Open does not work correctly

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello,
  I did an experiment to try out a TCP simultaneous open situation, where two 
TCP endpoints simultaneously initiate TCP connections to one another. Looking 
at RFC 793, Figure 8 (https://tools.ietf.org/html/rfc793#section-3.4), both 
sides should exchange a SYN and then a SYN-ACK, for a total of four exchanged 
segments.

  Instead, I see that both sides exchange a SYN, SYN-ACK, and then
  another ACK, for a total of 6 exchanged segments. I would expect to
  not see the additional ACK after the SYN-ACK. I have attached output
  from Wireshark for details.

  The way that I carried out the experiment is that I executed the following 
commands:
  $ sudo tc qdisc add dev lo root netem delay 150ms
  This adds a 150ms delay on the loopback interface so it's possible to 
simulate a simultaneous SYN. [I got this idea from a Stack Overflow Post, 
http://stackoverflow.com/questions/2231283/tcp-two-sides-trying-to-connect-simultaneously].

  Then, I ran the following two commands, from two separate terminals, within 
close succession:
  $ netcat -p 32068 127.0.0.1 32067
  $ netcat -p 32067 127.0.0.1 32068

  I then saw the two extra ACKs on Wireshark.

  In case it's more convenient, I repeated the experiment using tcpdump
  and have reproduced the output below:

  $ sudo tcpdump -i lo
  tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
  listening on lo, link-type EN10MB (Ethernet), capture size 262144 bytes
  [ I have omitted some extraneous segments here. ]
  17:23:46.280963 IP localhost.32067 > localhost.32068: Flags [S], seq 
19001790, win 43690, options [mss 65495,sackOK,TS val 957590 ecr 0,nop,wscale 
7], length 0
  17:23:46.412935 IP localhost.32068 > localhost.32067: Flags [S], seq 
241584, win 43690, options [mss 65495,sackOK,TS val 957623 ecr 0,nop,wscale 
7], length 0
  17:23:46.431022 IP localhost.32068 > localhost.32067: Flags [S.], seq 
241584, ack 19001791, win 43690, options [mss 65495,sackOK,TS val 957628 
ecr 957590,nop,wscale 7], length 0
  17:23:46.562968 IP localhost.32067 > localhost.32068: Flags [S.], seq 
19001790, ack 2415847778, win 43690, options [mss 65495,sackOK,TS val 957661 
ecr 957623,nop,wscale 7], length 0
  17:23:46.581065 IP localhost.32067 > localhost.32068: Flags [.], ack 1, win 
342, options [nop,nop,TS val 957665 ecr 957623], length 0
  17:23:46.713070 IP localhost.32068 > localhost.32067: Flags [.], ack 1, win 
342, options [nop,nop,TS val 957698 ecr 957590], length 0

  I would expect the output to be:
  17:23:46.280963 IP localhost.32067 > localhost.32068: Flags [S], seq 
19001790, win 43690, options [mss 65495,sackOK,TS val 957590 ecr 0,nop,wscale 
7], length 0
  17:23:46.412935 IP localhost.32068 > localhost.32067: Flags [S], seq 
241584, win 43690, options [mss 65495,sackOK,TS val 957623 ecr 0,nop,wscale 
7], length 0
  17:23:46.431022 IP localhost.32068 > localhost.32067: Flags [S.], seq 
241584, ack 19001791, win 43690, options [mss 65495,sackOK,TS val 957628 
ecr 957590,nop,wscale 7], length 0
  17:23:46.562968 IP localhost.32067 > localhost.32068: Flags [S.], seq 
19001790, ack 2415847778, win 43690, options [mss 65495,sackOK,TS val 957661 
ecr 957623,nop,wscale 7], length 0
  At which point the connection should be established.

  Please consider the output above, and the attached wireshark output. I
  believe that this is a bug in the Linux TCP stack (though I haven't
  gotten a chance to look at the source code myself to verify that the
  bug is indeed there).

  Sam Kumar

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-25-generic 4.2.0-25.30
  ProcVersionSignature: Ubuntu 4.2.0-25.30-generic 4.2.6
  Uname: Linux 4.2.0-25-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  sam1940 F pulseaudio
   /dev/snd/controlC1:  sam1940 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu Jan 21 17:20:24 2016
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2015-02-09 (346 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Dell Inc. Inspiron 5749
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-25-generic.efi.signed 
root=UUID=59b816e8-0ee9-4d42-a6aa-3372bc4de55f ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-25-generic N/A
   linux-backports-modules-4.2.0-25-generic  N/A
   linux-firmware1.149.3
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-23 (90 days ago)
  

[Kernel-packages] [Bug 1545441] Re: Xenial/4.4 kernel does not honor biosdevname=0

[Joseph Salisbury]

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

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Title:
  Xenial/4.4 kernel does not honor biosdevname=0

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I installed the Xenial daily testing image dated 2-13-2016
  (ttp://cdimage.ubuntu.com/lubuntu/daily-live/20160213/xenial-
  desktop-i386.iso).

  I'm booting the kernel with the following:

  ipv6.disable=1 biosdevname=0 longhaul.enable=0 audit=0 quiet
  splash

  However, eth0 is being named enp3s0:

  $ dmesg | egrep 'r8169|net|eth'
  [0.017363] Initializing cgroup subsys net_cls
  [0.017377] Initializing cgroup subsys net_prio
  [3.150713] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
  [3.150735] r8169 :03:00.0: can't disable ASPM; OS doesn't have 
ASPM control
  [3.150765] r8169 :03:00.0: PCI: Disallowing DAC for device
  [3.151266] r8169 :03:00.0 eth0: RTL8102e at 0xf844a000, 
00:e0:4c:52:ca:07, XID 04e0 IRQ 26
  [3.263623] r8169 :03:00.0 enp3s0: renamed from eth0
  [   15.729303] r8169 :03:00.0 enp3s0: link down
  [   15.729327] r8169 :03:00.0 enp3s0: link down
  [   17.381617] r8169 :03:00.0 enp3s0: link up

  And:

  $ cat /etc/network/interfaces
  # interfaces(5) file used by ifup(8) and ifdown(8)
  auto lo
  iface lo inet loopback

  auto eth0
  iface eth0 inet dhcp

  And:

  $ ls -Al /etc/udev/rules.d/
  total 0

  The thing that looks most different (to me) is systemd.

  

  For more information on biosdevname, see "Consistent Network Device
  Naming in Linux,"
  
http://linux.dell.com/files/whitepapers/consistent_network_device_naming_in_linux.pdf.

  

  $ uname -a
  Linux via 4.4.0-4-generic #19-Ubuntu SMP Fri Feb 5 17:38:10 UTC 2016 i686 
i686 i686 GNU/Linux

  $ lsb_release -a
  No LSB modules are available.
  Distributor ID:   Ubuntu
  Description:  Ubuntu Xenial Xerus (development branch)
  Release:  16.04
  Codename: xenial

  

  And hats of for fixing the Xserver problems with the VIA P4M900 chipset 
(http://bugs.launchpad.net/ubuntu/+bug/1540774).
  --- 
  ApportVersion: 2.19.4-0ubuntu2
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jwalton1598 F lxpanel
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=89996fc5-18ba-4db7-b7d9-9be56ec02a13
  InstallationDate: Installed on 2016-02-14 (0 days ago)
  InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Alpha i386 (20160213)
  IwConfig:
   lono wireless extensions.
   
   enp3s0no wireless extensions.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Package: linux (not installed)
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-4-generic 
root=UUID=edc978dd-91b1-4f90-8e6a-1e69dd73f5d8 ro ipv6.disable=1 biosdevname=0 
longhaul.enable=0 audit=0 quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-4.19-generic 4.4.1
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-4-generic N/A
   linux-backports-modules-4.4.0-4-generic  N/A
   linux-firmware   1.155
  RfKill:
   
  Tags:  xenial
  Uname: Linux 4.4.0-4-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/17/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 080014
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: Weibu
  dmi.board.vendor: WB
  dmi.board.version: 1.0
  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.:bvr080014:bd11/17/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnWB:rnWeibu:rvr1.0: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 1544798] Re: high load with on 4.2.x+ kernels for Intel Mobile processors

[Ben Howard]

Actually, for the 4.2.0-x kernels, the load is fine; it is with
4.2.x-wily kernels where I saw the high load. I tested the 4.2.4-wily
kernel and hit the issue, but did not test the others as they were
marked as "unstable."

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Title:
  high load with on 4.2.x+ kernels for Intel Mobile processors

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Running the mainline kernel builds, I'm seeing high load averages for
  my Intel Mobile processor. When I revert back to the 4.2 kernel, the
  load goes back down. (Reason for using the 4.5 kernel is because the
  Intel i915 Graphics driver crashes/freezes).

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[Kernel-packages] [Bug 1546294] [NEW] keyboard doesn't work in initrd for 4.4.0-5.20

[Bas Zoetekouw]

Public bug reported:

When booting kernel 4.4.0-5.20, the keyboard doesn't work during boot,
so I can't input the disk encryption key.

This works fine with earlier kernels (for example linux-
image-4.2.0-29-generic, which is also installed on the same machine).

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.4.0-5-generic 4.4.0-5.20
ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
Uname: Linux 4.2.0-27-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  bas2247 F pulseaudio
CurrentDesktop: KDE
Date: Tue Feb 16 21:25:24 2016
HibernationDevice: RESUME=UUID=24b12189-1150-4973-9948-751fcccbdacc
InstallationDate: Installed on 2015-12-26 (51 days ago)
InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: Apple Inc. MacBookPro10,2
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-27-generic.efi.signed 
root=/dev/mapper/hostname-root ro libata.force=noncq rootflags=data=writeback 
acpi_osi=Darwin resume=/dev/mapper/hostname-swap_1 quiet splash
RelatedPackageVersions:
 linux-restricted-modules-4.2.0-27-generic N/A
 linux-backports-modules-4.2.0-27-generic  N/A
 linux-firmware1.155
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/13/2015
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP102.88Z.0106.B0A.1509130955
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-AFD8A9D944EA4843
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro10,2
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-AFD8A9D944EA4843
dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP102.88Z.0106.B0A.1509130955:bd09/13/2015:svnAppleInc.:pnMacBookPro10,2:pvr1.0:rvnAppleInc.:rnMac-AFD8A9D944EA4843:rvrMacBookPro10,2:cvnAppleInc.:ct10:cvrMac-AFD8A9D944EA4843:
dmi.product.name: MacBookPro10,2
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.

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


** Tags: amd64 apport-bug package-from-proposed wily

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Title:
  keyboard doesn't work in initrd for 4.4.0-5.20

Status in linux package in Ubuntu:
  New

Bug description:
  When booting kernel 4.4.0-5.20, the keyboard doesn't work during boot,
  so I can't input the disk encryption key.

  This works fine with earlier kernels (for example linux-
  image-4.2.0-29-generic, which is also installed on the same machine).

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.4.0-5-generic 4.4.0-5.20
  ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-27-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  bas2247 F pulseaudio
  CurrentDesktop: KDE
  Date: Tue Feb 16 21:25:24 2016
  HibernationDevice: RESUME=UUID=24b12189-1150-4973-9948-751fcccbdacc
  InstallationDate: Installed on 2015-12-26 (51 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Apple Inc. MacBookPro10,2
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-27-generic.efi.signed 
root=/dev/mapper/hostname-root ro libata.force=noncq rootflags=data=writeback 
acpi_osi=Darwin resume=/dev/mapper/hostname-swap_1 quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-27-generic N/A
   linux-backports-modules-4.2.0-27-generic  N/A
   linux-firmware1.155
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/13/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP102.88Z.0106.B0A.1509130955
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-AFD8A9D944EA4843
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro10,2
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-AFD8A9D944EA4843
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP102.88Z.0106.B0A.1509130955:bd09/13/2015:svnAppleInc.:pnMacBookPro10,2:pvr1.0:rvnAppleInc.:rnMac-AFD8A9D944EA4843:rvrMacBookPro10,2:cvnAppleInc.:ct10:cvrMac-AFD8A9D944EA4843:
  dmi.product.name: MacBookPro10,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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[Kernel-packages] [Bug 1540405] Re: i40e fails virtual networking

[Joseph Salisbury]

The test requested in comment #3 was only to see if the bug is fixes in
the current mainline kernel.  If this is a production machine, we would
not want to put a development kernel on it.

The current linux-lts-wily kernel is a few versions ahead of what you
posted in comment #4.  It might be good to apply the latest updates to
see if the latest hwe kernel exhibits the bug.  The current linux-ltx-
wily kernel is as follows:


 linux-lts-wily | 4.2.0-27.32~14.04.1 | trusty-security | source
 linux-lts-wily | 4.2.0-27.32~14.04.1 | trusty-updates  | source
 linux-lts-wily | 4.2.0-29.34~14.04.1 | trusty-proposed | source

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Title:
  i40e fails virtual networking

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  With linux-hwe-generic-trusty we see kern.log entries for "TX driver
  issue detected, PF reset issued" on a  NIC in a bond, followed by the
  same interface going down and up again. After this time networking to
  virtual machines bridged to that bond fails.

  We see either asymmetric traffic, with ARP replies not reaching the
  VMs, or no traffic at all to or from VMs.

  In this context, these are nova-compute nodes using OpenvSwitch and
  KVM.

  Reloading the i40e module corrects the networking.

  Setting TCP Segmentation Offload off on the NICs seems to prevent the
  PF reset, and we don't believe we have seen VM networking problems
  since doing so.

  # ethtool -i eth5
  driver: i40e
  version: 1.3.4-k
  firmware-version: f4.33.31377 a1.2 n4.41 e1866
  bus-info: :04:00.1
  supports-statistics: yes 
  supports-test: yes 
  supports-eeprom-access: yes 
  supports-register-dump: yes 
  supports-priv-flags: yes

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[Kernel-packages] [Bug 1546283] [NEW] linux: 4.4.0-6.21 -proposed tracker

[Tim Gardner]

Public bug reported:

This bug is for tracking the 4.4.0-6.21 upload package. This bug will
contain status and testing results related to that upload.

For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
kernel-Prepare-package-start:Tuesday, 16. February 2016 20:11 UTC
kernel-phase-changed:Tuesday, 16. February 2016 20:11 UTC
kernel-phase:Prepare

** Affects: kernel-development-workflow
 Importance: Medium
 Status: In Progress

** Affects: kernel-development-workflow/automated-testing
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-development-workflow/prepare-package
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-development-workflow/prepare-package-meta
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-development-workflow/prepare-package-signed
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-development-workflow/promote-to-proposed
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-development-workflow/promote-to-release
 Importance: Medium
 Assignee: Ubuntu Package Archive Administrators (ubuntu-archive)
 Status: New

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

** Affects: linux (Ubuntu Xenial)
 Importance: Medium
 Status: New


** Tags: block-proposed kernel-release-tracking-bug xenial

** Tags added: kernel-release-tracking-bug

** Tags added: block-proposed

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

** Tags added: xenial

** Also affects: kernel-development-workflow/automated-testing
   Importance: Undecided
   Status: New

** Also affects: kernel-development-workflow/prepare-package
   Importance: Undecided
   Status: New

** Also affects: kernel-development-workflow/prepare-package-meta
   Importance: Undecided
   Status: New

** Also affects: kernel-development-workflow/prepare-package-signed
   Importance: Undecided
   Status: New

** Also affects: kernel-development-workflow/promote-to-proposed
   Importance: Undecided
   Status: New

** Also affects: kernel-development-workflow/promote-to-release
   Importance: Undecided
   Status: New

** Changed in: kernel-development-workflow
   Status: New => In Progress

** Changed in: kernel-development-workflow
   Importance: Undecided => Medium

** Changed in: kernel-development-workflow/automated-testing
   Importance: Undecided => Medium

** Changed in: kernel-development-workflow/automated-testing
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: kernel-development-workflow/prepare-package
   Importance: Undecided => Medium

** Changed in: kernel-development-workflow/prepare-package
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: kernel-development-workflow/prepare-package-meta
   Importance: Undecided => Medium

** Changed in: kernel-development-workflow/prepare-package-meta
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: kernel-development-workflow/prepare-package-signed
   Importance: Undecided => Medium

** Changed in: kernel-development-workflow/prepare-package-signed
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: kernel-development-workflow/promote-to-proposed
   Importance: Undecided => Medium

** Changed in: kernel-development-workflow/promote-to-proposed
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: kernel-development-workflow/promote-to-release
   Importance: Undecided => Medium

** Changed in: kernel-development-workflow/promote-to-release
 Assignee: (unassigned) => Ubuntu Package Archive Administrators 
(ubuntu-archive)

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

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Title:
  linux: 4.4.0-6.21 -proposed tracker

Status in Kernel Development Workflow:
  In Progress
Status in Kernel Development Workflow automated-testing series:
  New
Status in Kernel Development Workflow prepare-package series:
  New
Status in Kernel Development Workflow prepare-package-meta series:
  New
Status in Kernel Development Workflow prepare-package-signed series:
  New
Status in Kernel Development Workflow promote-to-proposed series:
  New
Status in Kernel Development Workflow promote-to-release series:
  New
Status in linux package in Ubuntu:
  New
Status in linux source 

[Kernel-packages] [Bug 1545257] Re: Kernel panick after installing latest kernels

[Stuart Page]

Hey guys, 
I took a video of the output so that hopefully you can pause at points to get 
everything you need that is on screen (I don't think it would fit in one photo 
with my terrible phone camera).

https://www.youtube.com/watch?v=HGTdpc-vmYY=youtu.be

I downloaded and installed kernel 4.5 and had the same issue.

I really appreciate the work you guys are putting in. I don't know if it
matters but the issue happened around the time I was having to plug in
and unplug various data drives in order to get some data off a RAID
array (on another machine) that failed recently.

Stu

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

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Title:
  Kernel panick after installing latest kernels

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Whenever I install a new kernel, it will fail to boot. I tried
  reinstalling the 3.19 kernel with

  sudo apt-get install --reinstall linux-image-3.19.0-49-generic

  This produced the following output:

  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  The following package was automatically installed and is no longer required:
libx265-59
  Use 'apt-get autoremove' to remove it.
  0 to upgrade, 0 to newly install, 1 reinstalled, 0 to remove and 0 not to 
upgrade.
  Need to get 0 B/16.8 MB of archives.
  After this operation, 0 B of additional disk space will be used.
  Can't exec "locale": Permission denied at 
/usr/share/perl5/Debconf/Encoding.pm line 16.
  Use of uninitialized value $Debconf::Encoding::charmap in scalar chomp at 
/usr/share/perl5/Debconf/Encoding.pm line 17.
  (Reading database ... 1029059 files and directories currently installed.)
  Preparing to unpack 
.../linux-image-3.19.0-49-generic_3.19.0-49.55~14.04.1_amd64.deb ...
  Can't exec "locale": Permission denied at 
/usr/share/perl5/Debconf/Encoding.pm line 16.
  Use of uninitialized value $Debconf::Encoding::charmap in scalar chomp at 
/usr/share/perl5/Debconf/Encoding.pm line 17.
  Done.
  Unpacking linux-image-3.19.0-49-generic (3.19.0-49.55~14.04.1) over 
(3.19.0-49.55~14.04.1) ...
  Examining /etc/kernel/postrm.d .
  run-parts: executing /etc/kernel/postrm.d/initramfs-tools 3.19.0-49-generic 
/boot/vmlinuz-3.19.0-49-generic
  run-parts: executing /etc/kernel/postrm.d/zz-extlinux 3.19.0-49-generic 
/boot/vmlinuz-3.19.0-49-generic
  P: Checking for EXTLINUX directory... found.
  P: Writing config for /boot/vmlinuz-3.19.0-49-generic...
  P: Writing config for /boot/vmlinuz-3.19.0-47-generic...
  P: Writing config for /boot/vmlinuz-3.16.0-60-generic.efi.signed...
  P: Writing config for /boot/vmlinuz-3.16.0-60-generic...
No volume groups found
  P: Installing debian theme... done.
  run-parts: executing /etc/kernel/postrm.d/zz-update-grub 3.19.0-49-generic 
/boot/vmlinuz-3.19.0-49-generic
  Setting up linux-image-3.19.0-49-generic (3.19.0-49.55~14.04.1) ...
  Running depmod.
  update-initramfs: deferring update (hook will be called later)
  Not updating initrd symbolic links since we are being updated/reinstalled 
  (3.19.0-49.55~14.04.1 was configured last, according to dpkg)
  Not updating image symbolic links since we are being updated/reinstalled 
  (3.19.0-49.55~14.04.1 was configured last, according to dpkg)
  Examining /etc/kernel/postinst.d.
  run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 
3.19.0-49-generic /boot/vmlinuz-3.19.0-49-generic
  run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.19.0-49-generic 
/boot/vmlinuz-3.19.0-49-generic
  update-initramfs: Generating /boot/initrd.img-3.19.0-49-generic
  W: mdadm: /etc/mdadm/mdadm.conf defines no arrays.
  run-parts: executing /etc/kernel/postinst.d/pm-utils 3.19.0-49-generic 
/boot/vmlinuz-3.19.0-49-generic
  run-parts: executing /etc/kernel/postinst.d/update-notifier 3.19.0-49-generic 
/boot/vmlinuz-3.19.0-49-generic
  run-parts: executing /etc/kernel/postinst.d/zz-extlinux 3.19.0-49-generic 
/boot/vmlinuz-3.19.0-49-generic
  P: Checking for EXTLINUX directory... found.
  P: Writing config for /boot/vmlinuz-3.19.0-49-generic...
  P: Writing config for /boot/vmlinuz-3.19.0-47-generic...
  P: Writing config for /boot/vmlinuz-3.16.0-60-generic.efi.signed...
  P: Writing config for /boot/vmlinuz-3.16.0-60-generic...
No volume groups found
  P: Installing debian theme... done.
  run-parts: executing /etc/kernel/postinst.d/zz-update-grub 3.19.0-49-generic 
/boot/vmlinuz-3.19.0-49-generic
  Generating grub configuration file ...
  Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is 
set is no longer supported.
  Found linux image: /boot/vmlinuz-3.19.0-49-generic
  Found initrd image: /boot/initrd.img-3.19.0-49-generic
  Found linux image: /boot/vmlinuz-3.19.0-47-generic
  Found initrd image: /boot/initrd.img-3.19.0-47-generic
  Found