[Kernel-packages] [Bug 1532513] Re: kswapd 100% CPU usage and running out of memory without swap being used

[Øystein Gisnås]

*** This bug is a duplicate of bug 1518457 ***
https://bugs.launchpad.net/bugs/1518457

After the recent findings in #1518457, I believe this is a duplicate.
The affected kernel versions, and symptoms are the same.

** This bug has been marked a duplicate of bug 1518457
   kswapd0 100% CPU usage

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Title:
  kswapd 100% CPU usage and running out of memory without swap  being
  used

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  This bug closely resembles bug 1518457 and others, but is reported
  separately as the affected kernel versions do not match, see comments
  #45, #43 and #8 on 1518457.

  The issue first occured on a production workload (JIRA running on
  Tomcat) on an EC2 t2.small instance after upgrading to 15.10. The
  issue happens when running out of memory, typicall during busy hours
  or when nightly Python backup script runs. To reproduce the issue, I
  use t2.micro (1GiB RAM) because the problem then arises just by
  starting the JIRA application. I do not see the problem on 14.04 or
  15.05 on the same server.

  Symptoms: kswapd0 falls into a busy loop and spins on 100% CPU usage
  and swap not being used/barely being used. The system can be recovered
  with `echo 1 > /proc/sys/vm/drop_caches`, but with high traffic/little
  free memory, the problem returns immediately.

  Swappiness has not been changed (vm.swappiness = 60). I can reproduce
  this consitently on Ubuntu AMIs (https://cloud-
  images.ubuntu.com/locator/ec2/). I've used AMI ami-c4140aa8 (eu-
  central-1). I can provide SSH access to a machine on request and have
  public Puppet scripts to configure a new server.

  I've attached scripts and logs from an up to date 15.10  and 15.04
  instance to compare results with and without the bug. Note that the
  CPU numbers in the vmstat output doesn't specify which process, but
  top has showed that the majority of user time is the java process and
  the majority of system time is the kswapd0 process.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-23-generic 4.2.0-23.28
  ProcVersionSignature: User Name 4.2.0-23.28-generic 4.2.6
  Uname: Linux 4.2.0-23-generic x86_64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jan 10 03:56 seq
   crw-rw 1 root audio 116, 33 Jan 10 03:56 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  Date: Sun Jan 10 04:07:30 2016
  Ec2AMI: ami-c4140aa8
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: eu-central-1b
  Ec2InstanceType: t2.micro
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
  MachineType: Xen HVM domU
  PciMultimedia:
   
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 xen
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-23-generic 
root=UUID=56681ffc-93a4-47c9-b487-b67be12205d9 ro console=tty1 console=ttyS0 
net.ifnames=0
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-23-generic N/A
   linux-backports-modules-4.2.0-23-generic  N/A
   linux-firmwareN/A
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/07/2015
  dmi.bios.vendor: Xen
  dmi.bios.version: 4.2.amazon
  dmi.chassis.type: 1
  dmi.chassis.vendor: Xen
  dmi.modalias: 
dmi:bvnXen:bvr4.2.amazon:bd12/07/2015:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
  dmi.product.name: HVM domU
  dmi.product.version: 4.2.amazon
  dmi.sys.vendor: Xen

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[Kernel-packages] [Bug 448332] Fw: new message

[chiccomaria]

Hey!


Open message 


c.arce...@bsainformatica.it

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https://bugs.launchpad.net/bugs/448332

Title:
  BUG: scheduling while atomic: swapper/0/0x1001

Status in linux package in Ubuntu:
  Won't Fix

Bug description:
  Binary package hint: linux-image-2.6.31-13-generic

  After updating to kernel 2.6.31-13-generic my system became more
  unstable

  Description:Ubuntu karmic (development branch)
  Release:9.10
  Installed: 2.6.31-13.43
Candidate: 2.6.31-13.43
Version table:
   *** 2.6.31-13.43 0
  500 http://br.archive.ubuntu.com karmic/main Packages
  100 /var/lib/dpkg/status

  ProblemType: KernelOops
  Annotation: Your system might become unstable now and might need to be 
restarted.
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  andre 21242 F pulseaudio
andre 21244 F kmix
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xfe9fc000 irq 21'
 Mixer name : 'SigmaTel STAC9228'
 Components : 'HDA:14f12c06,14f1000f,0010 
HDA:10951392,10280242,0010 HDA:83847616,10280242,00100402'
 Controls  : 33
 Simple ctrls  : 20
  Date: Sat Oct 10 13:08:30 2009
  DistroRelease: Ubuntu 9.10
  Failure: oops
  HibernationDevice: RESUME=UUID=5c911086-b42e-4b82-8ae7-98f9a565b1d9
  MachineType: Dell Inc. Inspiron 1525
  NonfreeKernelModules: wl
  Package: linux-image-2.6.31-13-generic 2.6.31-13.43
  ProcCmdLine: root=UUID=0c1b8172-52a0-4bc5-91f4-98e6569c6ed3 ro splash
  ProcVersionSignature: Ubuntu 2.6.31-13.43-generic
  RelatedPackageVersions: linux-firmware 1.21
  RfKill:
   0: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: yes
  SourcePackage: linux
  Tags: kernel-oops
  Title: BUG: scheduling while atomic: swapper/0/0x1001
  Uname: Linux 2.6.31-13-generic i686
  WpaSupplicantLog:
   
  dmi.bios.date: 10/16/2008
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A16
  dmi.board.name: 0D109D
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA16:bd10/16/2008:svnDellInc.:pnInspiron1525:pvr:rvnDellInc.:rn0D109D:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Inspiron 1525
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1525615] Re: [iMac17, 1] Not booting with ACPI enabled

[tedaste]

The fix is to use the kernel parameternointremap  (thanks
Daniel Larouche).

It boots with all the hardware enabled.

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Title:
  [iMac17,1] Not booting with ACPI enabled

Status in linux package in Ubuntu:
  Triaged

Bug description:
  With a 27in 5k ( new as of two weeks ago) I'm unable to boot. The
  applies to both the live installer and a system installed on disk. I
  just get a blank screen. It gives a blank screen event if the "quiet"
  is removed from the kernel parameters. The system has a 250G SSD. I'm
  using the Kubutu live installer for Wily off a USB stick.

  WORKAROUND: Use kernel parameters:
  acpi=off nomodeset

  ---
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 15.10
  InstallationDate: Installed on 2015-12-08 (9 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Package: linux (not installed)
  Tags:  wily
  Uname: Linux 4.4.0-040400rc5-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  --- 
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  toivo  1330 F pulseaudio
   /dev/snd/controlC1:  toivo  1330 F pulseaudio
  DistroRelease: Ubuntu 15.10
  InstallationDate: Installed on 2015-12-08 (14 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Apple Inc. iMac17,1
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_AU:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_AU.UTF-8
   SHELL=/usr/bin/zsh
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-21-generic.efi.signed 
root=UUID=0751bb9a-8e2b-439a-aca9-e29cf2dadb77 ro persistent acpi=off nomodeset
  ProcVersionSignature: Ubuntu 4.2.0-21.25-generic 4.2.6
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-21-generic N/A
   linux-backports-modules-4.2.0-21-generic  N/A
   linux-firmware1.149.3
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  wily
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-21-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 10/09/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: IM171.88Z.0105.B04.1510091442
  dmi.board.name: Mac-65CE76090165799A
  dmi.board.vendor: Apple Inc.
  dmi.board.version: iMac17,1
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-65CE76090165799A
  dmi.modalias: 
dmi:bvnAppleInc.:bvrIM171.88Z.0105.B04.1510091442:bd10/09/2015:svnAppleInc.:pniMac17,1:pvr1.0:rvnAppleInc.:rnMac-65CE76090165799A:rvriMac17,1:cvnAppleInc.:ct9:cvrMac-65CE76090165799A:
  dmi.product.name: iMac17,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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[Kernel-packages] [Bug 1515170] Re: Touchpad not detected in 'Toshiba Satellite L655-1JQ' after upgrade to 14.04

[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:
  Touchpad not detected in 'Toshiba Satellite L655-1JQ' after upgrade to
  14.04

Status in linux package in Ubuntu:
  Expired

Bug description:
  Hi, can you please help?
  Touchpad not working at all.
  External USB mouse working OK.
  Touchpad working OK when booting from LiveCD 12...

  see attachements
  thanks!
  Ruello
  --- 
  ApportVersion: 2.19.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC0D0p:   ruello 1669 F...m pulseaudio
   /dev/snd/controlC0:  ruello 1669 F pulseaudio
   /dev/snd/controlC1:  ruello 1669 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.10
  HibernationDevice: RESUME=UUID=6f7f6a64-1a23-4b45-8ac5-25b75ade21f6
  InstallationDate: Installed on 2015-03-28 (234 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 
(20150218.1)
  MachineType: TOSHIBA Satellite L655
  Package: linux (not installed)
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic 
root=UUID=cd9b34c2-5a03-46af-bed4-11496e11dbdd ro quiet splash 
psmouse.proto=bare vt.handoff=7
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmware1.149.2
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  wily
  Uname: Linux 4.2.0-18-generic x86_64
  UpgradeStatus: Upgraded to wily on 2015-11-10 (7 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 06/27/2011
  dmi.bios.vendor: INSYDE
  dmi.bios.version: 2.20
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Portable PC
  dmi.board.vendor: TOSHIBA
  dmi.board.version: Base Board Version
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnINSYDE:bvr2.20:bd06/27/2011:svnTOSHIBA:pnSatelliteL655:pvrPSK1JE-0HM00CFR:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: Satellite L655
  dmi.product.version: PSK1JE-0HM00CFR
  dmi.sys.vendor: TOSHIBA

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[Kernel-packages] [Bug 1516572] Re: Xubuntu 16.04 fails to hibernate

[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:
  Xubuntu 16.04 fails to hibernate

Status in linux package in Ubuntu:
  Expired

Bug description:
  Xubuntu 16.04(15, Nov daily build) fails to hibernate. Tried both
  swsusp and uswsusp. It hangs at snapshotting system stage. I can
  successfully hibernate the same computer in Xubuntu 14.04(kernel
  3.13/16/19 and mainline 4.2.3), the only difference is the two OSes
  are installed on two different hard drives, 14.04 uses ext4 as / and
  16.04 uses btrfs as /, if all that matters.

  Please let me know if I need to provide more info.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.2.0-19-generic 4.2.0-19.23 [modified: 
boot/vmlinuz-4.2.0-19-generic]
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  Uname: Linux 4.2.0-19-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.19.2-0ubuntu6
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  h  1402 F pulseaudio
   /dev/snd/controlC0:  h  1402 F pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Nov 16 18:47:23 2015
  HibernationDevice: RESUME=UUID=2c6f975f-6269-4b2e-81f5-d8292dc8a550
  InstallationDate: Installed on 2015-11-16 (0 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20151115)
  MachineType: Gigabyte Technology Co., Ltd. B85M-D3V-A
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-19-generic 
root=UUID=bdc72758-d8e5-4d09-b51e-beed1af77c48 ro rootflags=subvol=@ 
enable_mtrr_cleanup=1 resume=UUID=2c6f975f-6269-4b2e-81f5-d8292dc8a550
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-19-generic N/A
   linux-backports-modules-4.2.0-19-generic  N/A
   linux-firmware1.152
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  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: 02/12/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: F2
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: B85M-D3V-A
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrF2:bd02/12/2015:svnGigabyteTechnologyCo.,Ltd.:pnB85M-D3V-A:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnB85M-D3V-A:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: B85M-D3V-A
  dmi.product.version: To be filled by O.E.M.
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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[Kernel-packages] [Bug 1502238] Re: bridge does not forward neighbor solicitation packets

[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:
  bridge does not forward neighbor solicitation packets

Status in linux package in Ubuntu:
  Expired

Bug description:
  3 hosts involved here:
  kailan is connected to a cisco switch, which is also connected to kurrat 
(eth3), which is running a bridge with tigernut connected to eth1.

  kurrat's controllers are 06:00.0 Ethernet controller: Intel
  Corporation 82574L Gigabit Network Connection, using the e1000e driver
  (3.13.0-65-generic kernel)

  (while kailan is doing a ping6
  2601:282:8100:3500:82ee:73ff:fe99:368d):

  +kurrat 324 : sudo tcpdump -eni eth3 ip6 and not tcp and not udp
  tcpdump: WARNING: eth3: no IPv4 address assigned
  tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
  listening on eth3, link-type EN10MB (Ethernet), capture size 65535 bytes
  10:39:16.080888 00:1c:c0:83:32:40 > 33:33:ff:99:36:8d, ethertype IPv6 
(0x86dd), length 86: 2601:282:8100:3500::1 > ff02::1:ff99:368d: ICMP6, neighbor 
solicitation, who has 2601:282:8100:3500:82ee:73ff:fe99:368d, length 32
  10:39:16.431484 00:1c:c0:83:32:40 > 33:33:00:00:00:01, ethertype IPv6 
(0x86dd), length 110: fe80::21c:c0ff:fe83:3240 > ff02::1: ICMP6, router 
advertisement, length 56
  10:39:17.077446 00:1c:c0:83:32:40 > 33:33:ff:99:36:8d, ethertype IPv6 
(0x86dd), length 86: 2601:282:8100:3500::1 > ff02::1:ff99:368d: ICMP6, neighbor 
solicitation, who has 2601:282:8100:3500:82ee:73ff:fe99:368d, length 32
  10:39:18.077457 00:1c:c0:83:32:40 > 33:33:ff:99:36:8d, ethertype IPv6 
(0x86dd), length 86: 2601:282:8100:3500::1 > ff02::1:ff99:368d: ICMP6, neighbor 
solicitation, who has 2601:282:8100:3500:82ee:73ff:fe99:368d, length 32
  10:39:19.095034 00:1c:c0:83:32:40 > 33:33:ff:99:36:8d, ethertype IPv6 
(0x86dd), length 86: 2601:282:8100:3500::1 > ff02::1:ff99:368d: ICMP6, neighbor 
solicitation, who has 2601:282:8100:3500:82ee:73ff:fe99:368d, length 32
  10:39:20.093436 00:1c:c0:83:32:40 > 33:33:ff:99:36:8d, ethertype IPv6 
(0x86dd), length 86: 2601:282:8100:3500::1 > ff02::1:ff99:368d: ICMP6, neighbor 
solicitation, who has 2601:282:8100:3500:82ee:73ff:fe99:368d, length 32
  10:39:21.093425 00:1c:c0:83:32:40 > 33:33:ff:99:36:8d, ethertype IPv6 
(0x86dd), length 86: 2601:282:8100:3500::1 > ff02::1:ff99:368d: ICMP6, neighbor 
solicitation, who has 2601:282:8100:3500:82ee:73ff:fe99:368d, length 32
  10:39:21.43 00:1c:c0:83:32:40 > 33:33:00:00:00:01, ethertype IPv6 
(0x86dd), length 110: fe80::21c:c0ff:fe83:3240 > ff02::1: ICMP6, router 
advertisement, length 56
  10:39:22.111042 00:1c:c0:83:32:40 > 33:33:ff:99:36:8d, ethertype IPv6 
(0x86dd), length 86: 2601:282:8100:3500::1 > ff02::1:ff99:368d: ICMP6, neighbor 
solicitation, who has 2601:282:8100:3500:82ee:73ff:fe99:368d, length 32
  ^C
  10 packets captured
  11 packets received by filter
  0 packets dropped by kernel
  +kurrat 325 : sudo tcpdump -eni eth1 ip6 and not tcp and not udp
  tcpdump: WARNING: eth1: no IPv4 address assigned
  tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
  listening on eth1, link-type EN10MB (Ethernet), capture size 65535 bytes
  10:39:28.201110 00:1c:c0:83:32:40 > 33:33:00:00:00:01, ethertype IPv6 
(0x86dd), length 110: fe80::21c:c0ff:fe83:3240 > ff02::1: ICMP6, router 
advertisement, length 56
  10:39:31.552677 00:1c:c0:83:32:40 > 33:33:00:00:00:01, ethertype IPv6 
(0x86dd), length 110: fe80::21c:c0ff:fe83:3240 > ff02::1: ICMP6, router 
advertisement, length 56
  10:39:38.103919 08:10:78:fc:b3:d2 > 33:33:00:00:00:01, ethertype IPv6 
(0x86dd), length 90: fe80::a10:78ff:fefc:b3d2 > ff02::1: HBH ICMP6, multicast 
listener query v2 [gaddr ::], length 28
  10:39:39.663357 00:1c:c0:83:32:40 > 33:33:00:00:00:01, ethertype IPv6 
(0x86dd), length 110: fe80::21c:c0ff:fe83:3240 > ff02::1: ICMP6, router 
advertisement, length 56
  ^C
  4 packets captured
  4 packets received by filter
  0 packets dropped by kernel
  1 packet dropped by interface
  +kurrat 326 : uname -a
  Linux kurrat 3.13.0-65-generic #105-Ubuntu SMP Mon Sep 21 18:50:58 UTC 2015 
x86_64 x86_64 x86_64 GNU/Linux

  Adding a host route for the 2001:: IP via the link IP on kailan works
  as a workaround, but the neighbor solicitiation packets are clearly
  not getting through the bridge.

  No firewall is configured on kurrat.

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[Kernel-packages] [Bug 1515279] Re: Can't boot on last three images for 14.04

[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:
  Can't boot on last three images for 14.04

Status in linux package in Ubuntu:
  Expired

Bug description:
  I can boot on 3.19.0-30-generic, I can't boot on 3.19.0-31-generic or
  3.19.0-32-genericm, and 33. I turn the HP laptop 2000-300 on and it
  comes up to a blank screen with the cursor top left. I turn the
  computer off and back on, the grub menu comes up. I select adv opt and
  image 30 and it boots.

  --- 
  ApportVersion: 2.14.1-0ubuntu3.18
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  larry  2574 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=22bdbbac-f0e6-4020-9f76-509298d10660
  InstallationDate: Installed on 2015-08-29 (75 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 2000 Notebook PC
  NonfreeKernelModules: fglrx
  Package: linux (not installed)
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-30-generic 
root=UUID=07c45f1b-4da9-4f7f-8f86-9d0a996d99e2 ro quiet splash 
crashkernel=384M-:128M crashkernel=384M-:128M
  ProcVersionSignature: Ubuntu 3.19.0-30.34~14.04.1-generic 3.19.8-ckt6
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-30-generic N/A
   linux-backports-modules-3.19.0-30-generic  N/A
   linux-firmware 1.127.18
  Tags:  trusty
  Uname: Linux 3.19.0-30-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 12/18/2011
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.48
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 3577
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 24.4A
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvrF.48:bd12/18/2011:svnHewlett-Packard:pnHP2000NotebookPC:pvr068711204A1620100:rvnHewlett-Packard:rn3577:rvr24.4A:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 2000 Notebook PC
  dmi.product.version: 068711204A1620100
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1509111] Re: Hard lockup but certain UI elements keeps changing

[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:
  Hard lockup but certain UI elements keeps changing

Status in linux package in Ubuntu:
  Expired

Bug description:
  I recently upgraded to Wily and I discovered that my system hard
  freezes about 2-3 times a day. This is the usual: unresponsive
  keyboard (including magic sysrq), unresponsive USB, no response to
  pings over the network, music/audio loops, as well as no evidence of
  errors in syslog, kern.log, Xorg.log.

  However, there's one very unusual aspect of this lockup: I have an on
  screen clock to the second and when the lockup occurs, the clock keeps
  ticking by the second! This means that code must be executing
  somewhere... This happened all but one occurance of hard freeze, where
  the clock also froze. In fact, I was on Facebook at one point and saw
  that I was disconnected. The facebook UI then followed up with the
  animation of "Reconnecting... 10... 9... 8...".

  I feel like posting here is a very long shot, but maybe someone else
  has something similar.

  Next time this happens I'll try to hook this machine to ethernet to
  see if there's any response and try to ssh into it. I could also write
  a program that writes to syslog every 5 seconds and see if those get
  written when the machine is "locked up". Not sure what else I can do
  at this point. I can also memtest or play kernel roulette with
  mainline, but the machine was previously stable on utopic (with BIOS
  instead of UEFI boot, tho).

  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/controlC0:  shuhao 1884 F pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Oct 22 17:49:21 2015
  HibernationDevice: RESUME=UUID=0b162d26-cb30-4f74-b80c-6cd03fd55a69
  InstallationDate: Installed on 2015-10-14 (8 days ago)
  InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20151013)
  MachineType: LENOVO 4180J4C
  ProcEnviron:
   LANGUAGE=en_CA:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_CA.UTF-8
   SHELL=/bin/zsh
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-16-generic.efi.signed 
root=/dev/mapper/xubuntu--vg-root ro noprompt 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: 07/05/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 83ET76WW (1.46 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 4180J4C
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvr83ET76WW(1.46):bd07/05/2013:svnLENOVO:pn4180J4C:pvrThinkPadT420:rvnLENOVO:rn4180J4C:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 4180J4C
  dmi.product.version: ThinkPad T420
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1515423] Re: External monitors are not detected

[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:
  External monitors are not detected

Status in linux package in Ubuntu:
  Expired

Bug description:
  Related to:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1510021

  Ubuntu 15.10 don't detect external monitors. Ubuntu 15.04 did it well.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.19.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jose   1739 F pulseaudio
  CurrentDesktop: Unity
  Date: Wed Nov 11 19:41:45 2015
  HibernationDevice: RESUME=UUID=c1967c1f-cf6a-49ac-95bf-5da28a8e0929
  InstallationDate: Installed on 2015-11-11 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Apple Inc. MacBookPro8,1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.2.0-18-generic.efi.signed 
root=UUID=a5b5f85d-0b2b-4591-a3e2-02f2c83525f7 ro rootflags=subvol=@
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmware1.149.1
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No existe el archivo o el directorio: 
'/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/24/12
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP81.88Z.0047.B27.1201241646
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-94245B3640C91C81
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro8,1
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-94245B3640C91C81
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP81.88Z.0047.B27.1201241646:bd01/24/12:svnAppleInc.:pnMacBookPro8,1:pvr1.0:rvnAppleInc.:rnMac-94245B3640C91C81:rvrMacBookPro8,1:cvnAppleInc.:ct10:cvrMac-94245B3640C91C81:
  dmi.product.name: MacBookPro8,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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[Kernel-packages] [Bug 1371233] Re: USB 3.0 connection is unreliable + xHCI xhci_drop_endpoint called with disabled ep

[Scott]

I was able to upgrade to kernel version 3.13.0-74-generic (Ubuntu 14.04
LTS) from 3.13.0.24.28 and everything appears to work fine (i.e. no
messages and no lost USB connections) with nox2apic set.  I copied
hundreds of gigabytes back and forth on USB 3 drives without any
problems and a binary compare of the results showed the copies were
exact.   Unfortunately I can't upgrade any further than that as the next
version, Ubuntu 14.10, is now obsolete and the next LTS version isn't
out yet; so my installation won't upgrade at all right now.  I'm stuck
unless I want to do an install from scratch.

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Title:
  USB 3.0 connection is unreliable + xHCI xhci_drop_endpoint called with
  disabled ep

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Trusty:
  Incomplete
Status in linux source package in Utopic:
  Incomplete
Status in linux source package in Vivid:
  Incomplete

Bug description:
  based on 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1358871/comments/7 I 
tested with the HDD enclosure IcyBox IB-351 series with USB 3.0 connection with 
the same result (connection drops after 300 MB reading, error message "xHCI 
xhci_drop_endpoint called with disabled ep" occurs sometimes, other devices 
(e.g. Samsung HD103SI 1 TB HDD connected with 3.0 USB adapter to eSATA of 
enclosure) read hundreds of GB before failing, but definitely do before reading 
1TB). Reading tested with `dd`, `gpart` and `btrfsck`.
  Also confirmed on Lenovo IdeaPad-Z500 after BIOS update to 71CN51WW(V1.21) 
(changelog didn't indicate any USB issues anyway). Also confirmed with 3.16.3 
and 3.16.0-14 on Ubuntu 14.10-beta1 after updates.
  The issue seems to cause failure of ASIX AX179 gigabit ethernet chip as well, 
but is independent from the usage of the ethernet adapter.
  I'm without any clue and stuck with an unreliable USB and ethernet connection 
which basically means no I/O out of the machine!!

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-35-generic 3.13.0-35.62
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D3', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D3p', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: Unity
  Date: Thu Sep 18 19:58:24 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-09-10 (8 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: LENOVO 20221
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.13.0-35-generic.efi.signed 
root=UUID=5e999111-7efe-4818-b9e8-a950ad6d3296 ro rootflags=subvol=@ quiet 
splash nomdmonddf nomdmonisw vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-35-generic N/A
   linux-backports-modules-3.13.0-35-generic  N/A
   linux-firmware 1.127.5
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/12/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 71CN51WW(V1.21)
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: INVALID
  dmi.board.vendor: LENOVO
  dmi.board.version: 3193WIN8 STD MLT
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo IdeaPad Z500 Touch
  dmi.modalias: 
dmi:bvnLENOVO:bvr71CN51WW(V1.21):bd07/12/2013:svnLENOVO:pn20221:pvrLenovoIdeaPadZ500Touch:rvnLENOVO:rnINVALID:rvr3193WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoIdeaPadZ500Touch:
  dmi.product.name: 20221
  dmi.product.version: Lenovo IdeaPad Z500 Touch
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1529865] Re: package linux-image-3.19.0-41-generic 3.19.0-41.46~14.04.2 failed to install/upgrade: подпроцесс установлен сценарий post-installation возвратил код ошибки 2

[Launchpad Bug Tracker]

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

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

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Title:
  package linux-image-3.19.0-41-generic 3.19.0-41.46~14.04.2 failed to
  install/upgrade: подпроцесс установлен сценарий post-installation
  возвратил код ошибки 2

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

Bug description:
  ###

  ProblemType: Package
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-41-generic 3.19.0-41.46~14.04.2
  ProcVersionSignature: Ubuntu 3.19.0-31.36~14.04.1-generic 3.19.8-ckt7
  Uname: Linux 3.19.0-31-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  Date: Tue Dec 22 07:55:02 2015
  ErrorMessage: подпроцесс установлен сценарий post-installation возвратил код 
ошибки 2
  InstallationDate: Installed on 2015-04-03 (262 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 
(20140416.2)
  RelatedPackageVersions:
   dpkg 1.17.5ubuntu5.5
   apt  1.0.1ubuntu2.10
  SourcePackage: linux-lts-vivid
  Title: package linux-image-3.19.0-41-generic 3.19.0-41.46~14.04.2 failed to 
install/upgrade: подпроцесс установлен сценарий post-installation возвратил код 
ошибки 2
  UpgradeStatus: No upgrade log present (probably fresh install)

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

[Dennis Stevense]

A workaround that seems to work for me (and one that doesn't involve
dropping caches periodically) is to downgrade udev to 219-7ubuntu6 (as
suggested by Øystein above). On 15.10 wily, add vivid-updates to your
apt sources to be downgrade to this version of udev.

I noticed this bug is more likely to occur on servers with less memory /
more memory pressure. I was only able to reproduce it on our t2.micro
and t2.small instances on EC2, and using larger EC2 instances was our
first workaround. (In fact, after downgrading udev I was also downgrade
to smaller EC2 instances again.)

This bug also seems more likely to occur on servers with faster disk
I/O, given I was only able to reproduce it on instances with gp2 (SSD)
storage and not on standard (magnetic) storage on EC2.

Our use case is a bunch of EC2 instances all using the Ubuntu 15.10 wily
AMI, and currently running the latest 4.2.0-23-generic kernel.

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Title:
  kswapd0 100% CPU usage

Status in linux package in Ubuntu:
  In Progress

Bug description:
  As per bug 721896 and various others:

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

  Happy to provide further information/take further debugging actions.

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

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

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[Kernel-packages] [Bug 1535005] 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:
  Display brightness is not adjustable

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I can't adjust display brightness of my laptop due to that my battery
  is getting drained soon this reduces my laptop performance on Ubuntu
  system while I can adjust on Windows please fix this issue.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-53-generic 3.13.0-53.89
  ProcVersionSignature: Ubuntu 3.13.0-53.89-generic 3.13.11-ckt19
  Uname: Linux 3.13.0-53-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.11
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  umesh  2397 F pulseaudio
   /dev/snd/controlC0:  umesh  2397 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Jan 17 03:34:26 2016
  HibernationDevice: RESUME=UUID=8d0f512d-2043-4a0b-83c0-3fc24ea19fdd
  InstallationDate: Installed on 2015-01-13 (368 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: LENOVO 80E3
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-53-generic.efi.signed 
root=UUID=dd65051a-1811-4eda-8e26-6c24c3b0cf44 ro acpi_backlight=vendor quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-53-generic N/A
   linux-backports-modules-3.13.0-53-generic  N/A
   linux-firmware 1.127.12
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/26/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: A2CN25WW(V1.07)
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Lancer 5B2
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0F82990 WIN
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo G50-45
  dmi.modalias: 
dmi:bvnLENOVO:bvrA2CN25WW(V1.07):bd08/26/2014:svnLENOVO:pn80E3:pvrLenovoG50-45:rvnLENOVO:rnLancer5B2:rvrSDK0F82990WIN:cvnLENOVO:ct10:cvrLenovoG50-45:
  dmi.product.name: 80E3
  dmi.product.version: Lenovo G50-45
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1319366] Re: 1286:2044 [Microsoft Surface Pro 2] Marvell 88W8797 not working in 14.04 kernel 3.13.0-24-generic

[crickert]

I managed to get the wifi running (again), after very many annyoing month with 
Ubuntu.
So far I haven't experienced any any freezes. And this is what I did:

1. Download the latest wifi driver from Marvel:
http://git.marvell.com/?p=mwifiex-firmware.git;a=blob;f=mrvl/usb8797_uapsta.bin;h=0ce6c4ec307880d34bbef3b6ccd359617914f156;hb=e92f8b3f65443764297b947b1843955d9a65dde7

2. Backup and replace the outdated firmware file with the driver you just 
downloaded:
sudo mv /lib/firmware/mrvl/usb8797_uapsta.bin 
/lib/firmware/mrvl/usb8797_uapsta.bin.bak
sudo cp ./mrvl_usb8797_uapsta.bin /lib/firmware/mrvl/usb8797_uapsta.bin

3. Update Ubuntu's kernel to the latest stable mainline version:
https://wiki.ubuntu.com/Kernel/MainlineBuilds#Installing_upstream_kernels_.28manually.29
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-wily/

4. Restart your system and boot the latest kernel.

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Title:
  1286:2044 [Microsoft Surface Pro 2] Marvell 88W8797 not working in
  14.04 kernel 3.13.0-24-generic

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Marvell WiFi on Surface Pro 2 does not work in a fresh install of 14.04 with 
3.13.0-24 kernel. I had the same issue in 12.04, but others reported that this 
was resolved in Raring 
http://askubuntu.com/questions/257600/marvells-wireless-driver-not-recognized/262010
 . The drivers mentioned in the post are already in place:
  $ modinfo mwifiex_usb
  filename:   
/lib/modules/3.13.0-24-generic/kernel/drivers/net/wireless/mwifiex/mwifiex_usb.ko
  firmware:   mrvl/usb8797_uapsta.bin
  license:GPL v2
  version:1.0
  description:Marvell WiFi-Ex USB Driver version1.0
  author: Marvell International Ltd.
  srcversion: 68371BE7AAF1BE02463ED67
  alias:  usb:v1286p2044d*dc*dsc*dp*icFFiscFFipFFin*
  alias:  usb:v1286p2043d*dc*dsc*dp*ic*isc*ip*in*
  depends:mwifiex
  intree: Y
  vermagic:   3.13.0-24-generic SMP mod_unload modversions
  signer: Magrathea: Glacier signing key
  sig_key:69:B0:D0:A7:9B:85:D9:06:21:70:6E:8D:06:60:4D:73:0B:35:9F:C0
  sig_hashalgo:   sha512

  /lib/firmware/mrvl$ ls
  pcie8897_uapsta.bin  sd8688.bin  sd8688_helper.bin  sd8787_uapsta.bin  
sd8797_uapsta.bin  sd8897_uapsta.bin  usb8797_uapsta.bin

  And system surely recognises the Marvell WiFi:
  $ lsusb
  Bus 001 Device 002: ID 8087:8000 Intel Corp.
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  Bus 002 Device 007: ID 045e:0795 Microsoft Corp.
  Bus 002 Device 006: ID 045e:0794 Microsoft Corp.
  Bus 002 Device 005: ID 03eb:8209 Atmel Corp.
  Bus 002 Device 004: ID 045e:079a Microsoft Corp.
  Bus 002 Device 010: ID 1286:2044 Marvell Semiconductor, Inc.
  Bus 002 Device 025: ID 046d:c52b Logitech, Inc. Unifying Receiver
  Bus 002 Device 023: ID 07d1:3c16 D-Link System DWA-125 Wireless N 150 
Adapter(rev.A2) [Ralink RT3070]
  Bus 002 Device 020: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

  But when creating a new WiFi connection using network manager, the
  only mac address it sees is that of my external D-Link receiver.

  ---
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  keyvan 1525 F pulseaudio
   /dev/snd/controlC0:  keyvan 1525 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=823ecc1c-67d4-48fc-b2c6-a744cd103957
  InstallationDate: Installed on 2014-05-12 (2 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Microsoft Corporation Surface Pro 2
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic.efi.signed 
root=UUID=7ed6c4f4-96f3-4247-ba41-5dd16f0dd998 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware 1.127.2
  Tags:  trusty
  Uname: Linux 3.13.0-24-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin netdev plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/14/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2.04.0450
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Surface Pro 2
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: 1
  dmi.chassis.asset.tag: 0
  dmi.chassis.type: 11
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: 1
  dmi.modalias: 
dmi:bvnAmericanMegatrend

[Kernel-packages] [Bug 1535005] [NEW] Display brightness is not adjustable

[Umesh Singh]

Public bug reported:

I can't adjust display brightness of my laptop due to that my battery is
getting drained soon this reduces my laptop performance on Ubuntu system
while I can adjust on Windows please fix this issue.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-53-generic 3.13.0-53.89
ProcVersionSignature: Ubuntu 3.13.0-53.89-generic 3.13.11-ckt19
Uname: Linux 3.13.0-53-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC1:  umesh  2397 F pulseaudio
 /dev/snd/controlC0:  umesh  2397 F pulseaudio
CurrentDesktop: Unity
Date: Sun Jan 17 03:34:26 2016
HibernationDevice: RESUME=UUID=8d0f512d-2043-4a0b-83c0-3fc24ea19fdd
InstallationDate: Installed on 2015-01-13 (368 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: LENOVO 80E3
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-53-generic.efi.signed 
root=UUID=dd65051a-1811-4eda-8e26-6c24c3b0cf44 ro acpi_backlight=vendor quiet 
splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-53-generic N/A
 linux-backports-modules-3.13.0-53-generic  N/A
 linux-firmware 1.127.12
SourcePackage: linux
StagingDrivers: rts5139
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/26/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: A2CN25WW(V1.07)
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Lancer 5B2
dmi.board.vendor: LENOVO
dmi.board.version: SDK0F82990 WIN
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo G50-45
dmi.modalias: 
dmi:bvnLENOVO:bvrA2CN25WW(V1.07):bd08/26/2014:svnLENOVO:pn80E3:pvrLenovoG50-45:rvnLENOVO:rnLancer5B2:rvrSDK0F82990WIN:cvnLENOVO:ct10:cvrLenovoG50-45:
dmi.product.name: 80E3
dmi.product.version: Lenovo G50-45
dmi.sys.vendor: LENOVO

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


** Tags: amd64 apport-bug staging trusty

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Title:
  Display brightness is not adjustable

Status in linux package in Ubuntu:
  New

Bug description:
  I can't adjust display brightness of my laptop due to that my battery
  is getting drained soon this reduces my laptop performance on Ubuntu
  system while I can adjust on Windows please fix this issue.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-53-generic 3.13.0-53.89
  ProcVersionSignature: Ubuntu 3.13.0-53.89-generic 3.13.11-ckt19
  Uname: Linux 3.13.0-53-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.11
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  umesh  2397 F pulseaudio
   /dev/snd/controlC0:  umesh  2397 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Jan 17 03:34:26 2016
  HibernationDevice: RESUME=UUID=8d0f512d-2043-4a0b-83c0-3fc24ea19fdd
  InstallationDate: Installed on 2015-01-13 (368 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: LENOVO 80E3
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-53-generic.efi.signed 
root=UUID=dd65051a-1811-4eda-8e26-6c24c3b0cf44 ro acpi_backlight=vendor quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-53-generic N/A
   linux-backports-modules-3.13.0-53-generic  N/A
   linux-firmware 1.127.12
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/26/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: A2CN25WW(V1.07)
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Lancer 5B2
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0F82990 WIN
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo G50-45
  dmi.modalias: 
dmi:bvnLENOVO:bvrA2CN25WW(V1.07):bd08/26/2014:svnLENOVO:pn80E3:pvrLenovoG50-45:rvnLENOVO:rnLancer5B2:rvrSDK0F82990WIN:cvnLENOVO:ct10:cvrLenovoG50-45:
  dmi.product.name: 80E3
  dmi.product.version: Lenovo G50-45
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1533323] Re: Linux kernel holds lost ethernet connections

[Patrik Nilsson]

I installed a fresh Ubuntu 15.10 on a USB memory stick with a Toshiba.
There it works.

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

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Title:
  Linux kernel holds lost ethernet connections

Status in linux package in Ubuntu:
  Invalid

Bug description:
  If a connection to a router is lost while you have active ethernet
  connections to hosts (on the Internet), networking can't be resumed
  before all connections are closed. Many software packages repeatedly
  try to resume their lost connections, which must lead to a human
  intervention to quit all software before the connection to the router
  is re-established.

  Seems as it is the kernel that prevents connections to the router, by
  holding lost connections.

  Even if you in disable networking by selecting "Enable Networking"
  from the drop down menu, and re-enable it, you can't get through to
  the router before all user software has quit and closed all
  connections holding the lost host connections.

  This bug has existed for a long time(=years), but I have never learnt
  what the error could be.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-43-generic 3.19.0-43.49
  ProcVersionSignature: Ubuntu 3.19.0-43.49-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-43-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  patrik 1870 F pulseaudio
   /dev/snd/controlC1:  patrik 1870 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Jan 12 19:51:10 2016
  HibernationDevice: RESUME=UUID=541b29a6-2b6e-4caa-989c-9eb69dca7d9f
  InstallationDate: Installed on 2015-07-12 (184 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Acer Aspire V3-331
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic 
root=/dev/mapper/hostname--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.143.7
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/09/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.05
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Aspire V3-331
  dmi.board.vendor: Acer
  dmi.board.version: V1.05
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.05
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.05:bd06/09/2014:svnAcer:pnAspireV3-331:pvrV1.05:rvnAcer:rnAspireV3-331:rvrV1.05:cvnAcer:ct10:cvrV1.05:
  dmi.product.name: Aspire V3-331
  dmi.product.version: V1.05
  dmi.sys.vendor: Acer

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[Kernel-packages] [Bug 1529624] Re: Lenovo E50-80 inverted microphone not detected properly

[Andrzej Mendel]

FYI, this patch does indeed fix this bug.

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Title:
  Lenovo E50-80 inverted microphone not detected properly

Status in linux package in Ubuntu:
  In Progress

Bug description:
  System: Lenovo E50-80 with Ubuntu 15.10. Tested with both kernel
  4.2.0-22-generic from official repos and 4.4.0-040400rc6-generic from
  Mainline Kernel repo.

  Alsa information: http://www.alsa-
  project.org/db/?f=3088f82a0cf977855f92af9db8ad406c04f71efa

  Internal microphone does not pick up sound by default. When I mute one
  channel, it works (this is not a good workaround since some
  application, such as Facebook Messenger, unmute both channels and set
  them to the same level automatically).

  Adding model=inv-dmic to snd-hda-intel module options does not change
  a thing.

  Hope that helps, tell me if you need more info.

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[Kernel-packages] [Bug 1533716] Re: Delay of approx. 60 seconds when an outgoing call is innitiated by the IN CAR bluetooth system

[Uranicus]

Dear all,

I have tested it today several times on:

current build number: 232
device name: krillin
channel: ubuntu-touch/rc-proposed/bq-aquaris.en
last update: 2016-01-16 08:03:38
version version: 232
version ubuntu: 20160116
version device: 20160108-efc96d8
version custom: 20160111-926-36--vivid

and it works great. Thanks to all developers for this great piece of
work! Very well done,

Uranicus

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Title:
  Delay of approx. 60 seconds when an outgoing call is innitiated by the
  IN CAR bluetooth system

Status in Canonical System Image:
  Fix Committed
Status in bluez package in Ubuntu:
  Invalid
Status in ofono package in Ubuntu:
  Fix Committed
Status in bluez package in Ubuntu RTM:
  Invalid
Status in ofono package in Ubuntu RTM:
  Fix Released

Bug description:
  My system:

  current build number: 228
  device name: krillin
  channel: ubuntu-touch/rc-proposed/bq-aquaris.en
  last update: 2016-01-13 08:28:26
  version version: 228
  version ubuntu: 20160113
  version device: 20160108-efc96d8
  version custom: 2015--36-46-vivid

  Since several days (not weeks, so something has changed in the last
  couple days!) I have the following situation with my BQ 4.5 in my car.
  When I initiate a call from the IN CAR system (where my phone is
  connected to) I experience sometimes the normal behaviour that the
  call is directly established.

  Sometimes nothing happens. The call is not established and my in car system 
says that the attempt to carry out a call has failed (this message comes after 
approx. 15 seconds after initiation of the call).
  Then approx. 60 seconds after the initiation of the call the call is all of a 
sudden established (without any further interaction). I currently was not able 
to find a logic in this. Here my "log"-file of what I did today:

  -

  13.01.2016

  9:00 h call initiated from car, call directly established
  9:03 h call initiated from car (phone book), approx. 60 sec. delay between 
initiation and call being established
  9:06 h call initiated from car, call directly established
  9:09 h call initiated from car (phone book), approx. 60 sec. delay between 
initiation and call being established

  9:26 h New pairing between phone and car, retry

  9:30 h call initiated from car, call directly established
  9:33 h call initiated from car (phone book), approx. 60 sec. delay between 
initiation and call being established
  9:36 h call initiated from car, call directly established
  9:39 h call initiated from car (phone book), approx. 60 sec. delay between 
initiation and call being established
  9:42 h call initiated from car, call directly established
  9:45 h call initiated from car, call directly established (this time again 
via phone book)
  9:48 h call initiated from car (via voice command), approx. 60 sec. delay 
between initiation and call being established
  9:52 h call initiated from phone itself, call established and correctly 
routed via car speaker

  I have added the syslog, upstart-files to the bug report for further
  analysis.

  Uranicus

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[Kernel-packages] [Bug 1534985] 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:
  ethernet card can not resume

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have two network cards on my desktop.  Both failed to resume from
  S3.   Both cards are intel cards.  The driver I am using is
  e1000e-3.2.4.2  .   I did some driver debug and found the watchdog
  event in the driver was not triggered.  The watchdog event is used to
  check if the card is ready.  I also tried Ubuntu 15.10 on the same
  machine.   The cards can wake up from S3 under linux kernel 4.2 .
  Here is the configuration I have on my machine

  Motherboard  ASRock H170 Pro4  Bios p1.8
  CPU:  Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
  Memory : G.Skill Ripjaws V Series 8G DDR4
  Ethernet cards:  Intel PRO/1000 PT  and Intel® Ethernet Connection I219-V 
(built-in)
  Ubuntu 14.04
  Kernel :  3.13.0-74-generic
  driver:  e1000e-3.2.4.2

  00:1f.6 Ethernet controller: Intel Corporation Device 15b8 (rev 31)
  Subsystem: ASRock Incorporation Device 15b8
  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: e1000e

  
  03:00.0 Ethernet controller: Intel Corporation 82572EI Gigabit Ethernet 
Controller (Copper) (rev 06)
  Subsystem: Intel Corporation PRO/1000 PT Server Adapter
  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: e1000e

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-74-generic 3.13.0-74.118 [modified: 
lib/modules/3.13.0-74-generic/kernel/drivers/net/ethernet/intel/e1000e/e1000e.ko]
  ProcVersionSignature: Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30
  Uname: Linux 3.13.0-74-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yuan   3396 F pulseaudio
   /dev/snd/controlC1:  yuan   3396 F pulseaudio
   /dev/snd/controlC0:  yuan   3396 F pulseaudio
  CurrentDesktop: Unity
  Date: Sat Jan 16 13:51:21 2016
  HibernationDevice: RESUME=UUID=f8281216-c26a-4a26-9279-ed9fa58388c8
  InstallationDate: Installed on 2013-04-02 (1019 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-74-generic 
root=UUID=f630d0df-facb-47b4-b39a-be87a1252e93 ro crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M nomdmonddf nomdmonisw 
crashkernel=384M-:128M
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-74-generic N/A
   linux-backports-modules-3.13.0-74-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-04-19 (637 days ago)
  dmi.bios.date: 11/10/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P1.80
  dmi.board.name: H170M Pro4
  dmi.board.vendor: ASRock
  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.:bvrP1.80:bd11/10/2015:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnH170MPro4:rvr: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 1509721] Re: 8086:29c2 [HP Pavilion a6613es Desktop PC] Graphical corruption

[José Vidal]

Hello, I checked several kernel, with the following result:
4.4rc7 good
4.4rc6 bad

I have yet to learn how to do the following steps you telling me

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Title:
  8086:29c2 [HP Pavilion a6613es Desktop PC] Graphical corruption

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  My HP Pavilion a6613es Desktop PC with integrated graphics Intel G33 / G31 
Express chipset GMA3100 (D VGA connector) displays graphical corruption (with 
Ubuntu 15.10 and 16.04):
  
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1509721/+attachment/4547578/+files/Captura%20de%20pantalla%20de%202016-01-09%2021-43-19.png
  
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1509721/+attachment/4547579/+files/Captura%20de%20pantalla%20de%202015-10-20%2020-36-50.png
  
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1509721/+attachment/4547591/+files/Captura%20de%20pantalla%20de%202015-10-22%2019-36-47.png

  ElementaryOs, Windows 7 and Ubuntu 14.04 with the same resolution at
  the same frequency looks good.

  ---
  .tmp.unity.support.test.0:

  ApportVersion: 2.19.3-0ubuntu2
  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
  DistUpgraded: Fresh install
  DistroCodename: xenial
  DistroRelease: Ubuntu 16.04
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation 82G33/G31 Express Integrated Graphics Controller 
[8086:29c2] (rev 02) (prog-if 00 [VGA controller])
     Subsystem: Hewlett-Packard Company Device [103c:2a6f]
  InstallationDate: Installed on 2016-01-07 (2 days ago)
  InstallationMedia: It
  MachineType: HP-Pavilion FR531AA-ABE a6613es
  Package: xorg 1:7.7+12ubuntu1
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=es_ES
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=es_ES.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.3.0-5-generic 
root=UUID=6585cb0d-dec1-4200-925f-f0f868bff85f ro quiet splash
  ProcVersionSignature: Ubuntu 4.3.0-5.16-generic 4.3.3
  Tags:  xenial ubuntu reproducible compiz-0.9
  UdevLog: Error: [Errno 2] No existe el archivo o el directorio: 
'/var/log/udev'
  Uname: Linux 4.3.0-5-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  _MarkForUpload: True
  dmi.bios.date: 09/10/2009
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 5.43
  dmi.board.name: Benicia
  dmi.board.vendor: PEGATRON CORPORATION
  dmi.board.version: 1.01
  dmi.chassis.asset.tag: Asset-1234
  dmi.chassis.type: 3
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr5.43:bd09/10/2009:svnHP-Pavilion:pnFR531AA-ABEa6613es:pvr:rvnPEGATRONCORPORATION:rnBenicia:rvr1.01:cvnHewlett-Packard:ct3:cvrChassisVersion:
  dmi.product.name: FR531AA-ABE a6613es
  dmi.sys.vendor: HP-Pavilion
  version.compiz: compiz 1:0.9.12.2+16.04.20151211-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.65-3
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.7-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.7-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.3-2ubuntu2
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.6.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20151217-1~exp1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu3
  xserver.bootTime: Sun Jan 10 18:19:39 2016
  xserver.configfile: default
  xserver.devices:
   inputPower Button KEYBOARD, id 6
   inputPower Button KEYBOARD, id 7
   inputMOSART Semi. Wireless Keyboard & Mouse KEYBOARD, id 8
   inputMOSART Semi. Wireless Keyboard & Mouse KEYBOARD, id 9
  xserver.errors: systemd-logind: failed to get session: PID 739 does not 
belong to any known session
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id1657
   vendor SAM
  xserver.version: 2:1.17.3-2ubuntu2

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[Kernel-packages] [Bug 1534985] Re: ethernet card can not resume

[Yuan Song]

** Attachment added: "pciinfo"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1534985/+attachment/4551193/+files/pciinfo

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https://bugs.launchpad.net/bugs/1534985

Title:
  ethernet card can not resume

Status in linux package in Ubuntu:
  New

Bug description:
  I have two network cards on my desktop.  Both failed to resume from
  S3.   Both cards are intel cards.  The driver I am using is
  e1000e-3.2.4.2  .   I did some driver debug and found the watchdog
  event in the driver was not triggered.  The watchdog event is used to
  check if the card is ready.  I also tried Ubuntu 15.10 on the same
  machine.   The cards can wake up from S3 under linux kernel 4.2 .
  Here is the configuration I have on my machine

  Motherboard  ASRock H170 Pro4  Bios p1.8
  CPU:  Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
  Memory : G.Skill Ripjaws V Series 8G DDR4
  Ethernet cards:  Intel PRO/1000 PT  and Intel® Ethernet Connection I219-V 
(built-in)
  Ubuntu 14.04
  Kernel :  3.13.0-74-generic
  driver:  e1000e-3.2.4.2

  00:1f.6 Ethernet controller: Intel Corporation Device 15b8 (rev 31)
  Subsystem: ASRock Incorporation Device 15b8
  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: e1000e

  
  03:00.0 Ethernet controller: Intel Corporation 82572EI Gigabit Ethernet 
Controller (Copper) (rev 06)
  Subsystem: Intel Corporation PRO/1000 PT Server Adapter
  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: e1000e

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-74-generic 3.13.0-74.118 [modified: 
lib/modules/3.13.0-74-generic/kernel/drivers/net/ethernet/intel/e1000e/e1000e.ko]
  ProcVersionSignature: Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30
  Uname: Linux 3.13.0-74-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  yuan   3396 F pulseaudio
   /dev/snd/controlC1:  yuan   3396 F pulseaudio
   /dev/snd/controlC0:  yuan   3396 F pulseaudio
  CurrentDesktop: Unity
  Date: Sat Jan 16 13:51:21 2016
  HibernationDevice: RESUME=UUID=f8281216-c26a-4a26-9279-ed9fa58388c8
  InstallationDate: Installed on 2013-04-02 (1019 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-74-generic 
root=UUID=f630d0df-facb-47b4-b39a-be87a1252e93 ro crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M nomdmonddf nomdmonisw 
crashkernel=384M-:128M
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-74-generic N/A
   linux-backports-modules-3.13.0-74-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-04-19 (637 days ago)
  dmi.bios.date: 11/10/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P1.80
  dmi.board.name: H170M Pro4
  dmi.board.vendor: ASRock
  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.:bvrP1.80:bd11/10/2015:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnH170MPro4:rvr: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 1534985] [NEW] ethernet card can not resume

[Yuan Song]

Public bug reported:

I have two network cards on my desktop.  Both failed to resume from S3.
Both cards are intel cards.  The driver I am using is e1000e-3.2.4.2  .
I did some driver debug and found the watchdog event in the driver was
not triggered.  The watchdog event is used to check if the card is
ready.  I also tried Ubuntu 15.10 on the same machine.   The cards can
wake up from S3 under linux kernel 4.2 .  Here is the configuration I
have on my machine

Motherboard  ASRock H170 Pro4  Bios p1.8
CPU:  Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
Memory : G.Skill Ripjaws V Series 8G DDR4
Ethernet cards:  Intel PRO/1000 PT  and Intel® Ethernet Connection I219-V 
(built-in)
Ubuntu 14.04
Kernel :  3.13.0-74-generic
driver:  e1000e-3.2.4.2

00:1f.6 Ethernet controller: Intel Corporation Device 15b8 (rev 31)
Subsystem: ASRock Incorporation Device 15b8
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: e1000e


03:00.0 Ethernet controller: Intel Corporation 82572EI Gigabit Ethernet 
Controller (Copper) (rev 06)
Subsystem: Intel Corporation PRO/1000 PT Server Adapter
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: e1000e

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-74-generic 3.13.0-74.118 [modified: 
lib/modules/3.13.0-74-generic/kernel/drivers/net/ethernet/intel/e1000e/e1000e.ko]
ProcVersionSignature: Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30
Uname: Linux 3.13.0-74-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC2:  yuan   3396 F pulseaudio
 /dev/snd/controlC1:  yuan   3396 F pulseaudio
 /dev/snd/controlC0:  yuan   3396 F pulseaudio
CurrentDesktop: Unity
Date: Sat Jan 16 13:51:21 2016
HibernationDevice: RESUME=UUID=f8281216-c26a-4a26-9279-ed9fa58388c8
InstallationDate: Installed on 2013-04-02 (1019 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
ProcFB:
 
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-74-generic 
root=UUID=f630d0df-facb-47b4-b39a-be87a1252e93 ro crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M nomdmonddf nomdmonisw 
crashkernel=384M-:128M
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-74-generic N/A
 linux-backports-modules-3.13.0-74-generic  N/A
 linux-firmware 1.127.19
RfKill:
 0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-04-19 (637 days ago)
dmi.bios.date: 11/10/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.80
dmi.board.name: H170M Pro4
dmi.board.vendor: ASRock
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.:bvrP1.80:bd11/10/2015:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnH170MPro4:rvr: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.

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


** Tags: amd64 apport-bug trusty

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Title:
  ethernet card can not resume

Status in linux package in Ubuntu:
  New

Bug description:
  I have two network cards on my desktop.  Both failed to resume from
  S3.   Both cards are intel cards.  The driver I am using is
  e1000e-3.2.4.2  .   I did some driver debug and found the watchdog
  event in the driver was not triggered.  The watchdog event is used to
  check if the card is ready.  I also tried Ubuntu 15.10 on the same
  machine.   The cards can wake up from S3 under linux kernel 4.2 .
  Here is the configuration I have on my machine

  Motherboard  ASRock H170 Pro4  Bios p1.8
  CPU:  Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
  Memory : G.Skill Ripjaws V Series 8G DDR4
  Ethernet cards:  Intel PRO/1000 PT  and Intel® Ethernet Connection I219-V 
(built-in)
  Ubuntu 14.04
  Kernel :  3.13.0-74-generic
  driver:  e1000e-3.2.4.2

  00:1f.6 Ethernet controller: Intel Corporation Device 15b8 (rev 31)
  Subsystem: ASRock Incorporation Device 15b8
 

[Kernel-packages] [Bug 1440608] Re: /etc/kernel/postinst.d/apt-auto-removal wants to remove all kernels except the latest one

[Jarno Suni]

The attached script now tries to detect, whether it is called in
conjunction with kernel installation or in conjunction with kernel
removal. It uses dpkg-query for that. Maybe it could be done more
easilly by giving the information to the script as a command-line
argument by apt-get? The script also contains minor improvements. Does
not use apt-mark anymore, unlike my previous script; apt-mark is a bit
slow and unnecessary IMO. BTW Isn't it excessive that the script checks
for kfreebsd and gnumach kernels?

** Attachment added: "Fixed again /etc/kernel/postinst.d/apt-auto-removal 
script"
   
https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1440608/+attachment/4551164/+files/apt-auto-removal

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Title:
  /etc/kernel/postinst.d/apt-auto-removal wants to remove all kernels
  except the latest one

Status in One Hundred Papercuts:
  Confirmed
Status in apt package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After installing a 3rd kernel currently 3.19.0-12-generic, the
  /etc/apt/apt.conf.d/01autoremove-kernels file looks normal listing the
  3.19.0-11-generic and 3.19.0-12-generic with 3.19.0-10-generic listed
  to be autoremoved. But once autoremove is completed the machine
  requests to be rebooted and at that time the /etc/apt/apt.conf.d
  /01autoremove-kernels file lists the 3.19.0-12-generic and
  3.19.0-10-generic kernels. So upon rebooting the 3.19.0-11-generic is
  requested to be autoremoved leaving only one kernel the latest one
  3.19.0-12-generic.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: apt 1.0.9.7ubuntu3
  ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3
  Uname: Linux 3.19.0-12-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.17-0ubuntu1
  Architecture: amd64
  CurrentDesktop: MATE
  Date: Sun Apr  5 17:03:01 2015
  InstallationDate: Installed on 2015-04-02 (3 days ago)
  InstallationMedia: Ubuntu-MATE 15.04 "Vivid Vervet" - Beta amd64 (20150401)
  SourcePackage: apt
  UpgradeStatus: No upgrade log present (probably fresh install)

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

[Marten van Wezel]

Instant-update:
So indeed I had a broken memory module. I had installed 2x1GB, but only 1 
showed. (the 860 is due to the video controller using 200-odd MB system RAM)

Now back up and running with 4GB . Will report back if I encounter the
issue again (I haven't put the crontab fix in place so I'll be able to
notice the issue if it happens, if not, perhaps my stumbling about
might've given you guys a few datapoints.. perhaps broken ram is the
cause, or perhaps ultra-low ram.

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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/1518457

Title:
  kswapd0 100% CPU usage

Status in linux package in Ubuntu:
  In Progress

Bug description:
  As per bug 721896 and various others:

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

  Happy to provide further information/take further debugging actions.

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

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

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

[Marten van Wezel]

Egads, the thick plottens... turns out I have some type of error in my
system. In particular:

marten@MacMini-New:/usr/local/bin$ cat /proc/meminfo |grep MemTotal
MemTotal: 859916 kB

Yes you read that right, 860Mb. That's clearly incorrect. I'll go and
see if I can put in something better. For this thread though this might
be a good hint on how to debug things.

Sean- To your point - Yeah I have a 'fixkswapd' script that says:

marten@MacMini-New:/usr/local/bin$ cat fixkswapd 
schedtool -D -n 19 `pidof kswapd0`
echo 1 > /proc/sys/vm/drop_caches

Maybe my system has an *actual* memory problem rather than a bug. I'll
report back if/when I fix this.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1518457

Title:
  kswapd0 100% CPU usage

Status in linux package in Ubuntu:
  In Progress

Bug description:
  As per bug 721896 and various others:

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

  Happy to provide further information/take further debugging actions.

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

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

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

[Sean Groarke]

Marten

Not a fix, but a workaround.  (Well, of course every server is different
- but works good for me for now!)

Create in /etc/cron.hourly/ something like kswapd.
chmod +x kswapd

Then into it drop:
echo 1 > /proc/sys/vm/drop_caches

You'll get a lot of 
   [649613.095072] kswapd (29670): drop_caches: 1
in your dmesg/syslog.

But for me, this works great. Of course it depends on the bug not
occurring within the first hour of the "fix" being applied (i.e.
cron.hourly). And clearly this will vary from box to box. But on my AWS
server (low traffic web-server with a few other odds and sods on it)
this has effectively "solved" this issue enough, until we get a full
fix.

Sean

-- 
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/1518457

Title:
  kswapd0 100% CPU usage

Status in linux package in Ubuntu:
  In Progress

Bug description:
  As per bug 721896 and various others:

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

  Happy to provide further information/take further debugging actions.

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

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

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1529020] Re: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

[Christopher M. Penalver]

Sergiu Sincan, regarding
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/comments/3
that patch was subsequently declined by upstream.

Despite this, at your earliest convenience, could you please test the
latest upstream kernel available from the very top line at the top of
the page from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D
(the release names are irrelevant for testing, and please do not test
the daily folder)? Install instructions are available at
https://wiki.ubuntu.com/Kernel/MainlineBuilds . This will allow
additional upstream developers to examine the issue.

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

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

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

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

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

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

Thank you for your understanding.

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

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

-- 
You received this bug notification because you are a member of Kernel
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Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: H

[Kernel-packages] [Bug 1529020] Re: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

[Christopher M. Penalver]

** Tags added: latest-bios-f.1a

-- 
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/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1451689] Re: 0cf3:3004 Bluetooth driver is not being loaded

[Brad Parker]

I'm not aware of a solution, I tried using the firmware of the same
filename from Windows but it failed to load it.

** Bug watch added: Linux Kernel Bug Tracker #99371
   http://bugzilla.kernel.org/show_bug.cgi?id=99371

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https://bugs.launchpad.net/bugs/1451689

Title:
  0cf3:3004 Bluetooth driver is not being loaded

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Linux MedSpecPro 3.19.0-16-generic #16-Ubuntu SMP Thu Apr 30 16:09:58
  UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

  
  [8.411052] usb 3-1.3: Direct firmware load for ar3k/AthrBT_0x0200.dfu 
failed with error -2
  [8.411058] Bluetooth: Patch file not found ar3k/AthrBT_0x0200.dfu
  [8.411060] Bluetooth: Loading patch file failed
  [8.411066] ath3k: probe of 3-1.3:1.0 failed with error -2

  /lib/firmware/ar3k/
  -rw-r--r--  1 root root 55244 nov 24 16:42 AthrBT_0x01020001.dfu
  -rw-r--r--  1 root root 40724 nov 24 16:42 AthrBT_0x01020200.dfu
  -rw-r--r--  1 root root 19164 dec  1 16:16 AthrBT_0x01020201.dfu
  -rw-r--r--  1 root root 36828 nov 24 16:42 AthrBT_0x1102.dfu
  -rw-r--r--  1 root root 40652 nov 24 16:42 AthrBT_0x3101.dfu
  -rw-r--r--  1 root root 31500 dec  1 16:16 AthrBT_0x4102.dfu
  -rw-r--r--  1 root root  1224 nov 24 16:42 ramps_0x01020001_26.dfu
  -rw-r--r--  1 root root  1274 nov 24 16:42 ramps_0x01020200_26.dfu
  -rw-r--r--  1 root root  1204 nov 24 16:42 ramps_0x01020200_40.dfu
  -rw-r--r--  1 root root   264 dec  1 16:16 ramps_0x01020201_26.dfu
  -rw-r--r--  1 root root   264 dec  1 16:16 ramps_0x01020201_40.dfu
  -rw-r--r--  1 root root  1796 nov 24 16:42 ramps_0x1102_40.dfu
  -rw-r--r--  1 root root  1926 nov 24 16:42 ramps_0x3101_40.dfu
  -rw-r--r--  1 root root  1820 dec  1 16:16 ramps_0x4102_40.dfu

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-16-generic 3.19.0-16.16
  ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
  Uname: Linux 3.19.0-16-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  tycho  3531 F pulseaudio
   /dev/snd/controlC0:  tycho  3531 F pulseaudio
  CurrentDesktop: GNOME
  Date: Tue May  5 09:06:53 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2015-03-24 (41 days ago)
  InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Release amd64 
(20141022.1)
  MachineType: Micro-Star International Co., Ltd. GS60 2QE
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=nl_NL.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-16-generic.efi.signed 
root=UUID=885993d1-0564-4a6a-993a-4c02de1855ee ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-16-generic N/A
   linux-backports-modules-3.19.0-16-generic  N/A
   linux-firmware 1.143
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/07/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: E16H5IMS.10C
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: MS-16H5
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: REV:0.B
  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.:bvrE16H5IMS.10C:bd11/07/2014:svnMicro-StarInternationalCo.,Ltd.:pnGS602QE:pvrREV1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMS-16H5:rvrREV0.B:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: GS60 2QE
  dmi.product.version: REV:1.0
  dmi.sys.vendor: Micro-Star International Co., Ltd.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1451689] Re: 0cf3:3004 Bluetooth driver is not being loaded

[Brad Parker]

There is a similar kernel bug here:
https://bugzilla.kernel.org/show_bug.cgi?id=99371

But I have not tried the solution yet.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1451689

Title:
  0cf3:3004 Bluetooth driver is not being loaded

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Linux MedSpecPro 3.19.0-16-generic #16-Ubuntu SMP Thu Apr 30 16:09:58
  UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

  
  [8.411052] usb 3-1.3: Direct firmware load for ar3k/AthrBT_0x0200.dfu 
failed with error -2
  [8.411058] Bluetooth: Patch file not found ar3k/AthrBT_0x0200.dfu
  [8.411060] Bluetooth: Loading patch file failed
  [8.411066] ath3k: probe of 3-1.3:1.0 failed with error -2

  /lib/firmware/ar3k/
  -rw-r--r--  1 root root 55244 nov 24 16:42 AthrBT_0x01020001.dfu
  -rw-r--r--  1 root root 40724 nov 24 16:42 AthrBT_0x01020200.dfu
  -rw-r--r--  1 root root 19164 dec  1 16:16 AthrBT_0x01020201.dfu
  -rw-r--r--  1 root root 36828 nov 24 16:42 AthrBT_0x1102.dfu
  -rw-r--r--  1 root root 40652 nov 24 16:42 AthrBT_0x3101.dfu
  -rw-r--r--  1 root root 31500 dec  1 16:16 AthrBT_0x4102.dfu
  -rw-r--r--  1 root root  1224 nov 24 16:42 ramps_0x01020001_26.dfu
  -rw-r--r--  1 root root  1274 nov 24 16:42 ramps_0x01020200_26.dfu
  -rw-r--r--  1 root root  1204 nov 24 16:42 ramps_0x01020200_40.dfu
  -rw-r--r--  1 root root   264 dec  1 16:16 ramps_0x01020201_26.dfu
  -rw-r--r--  1 root root   264 dec  1 16:16 ramps_0x01020201_40.dfu
  -rw-r--r--  1 root root  1796 nov 24 16:42 ramps_0x1102_40.dfu
  -rw-r--r--  1 root root  1926 nov 24 16:42 ramps_0x3101_40.dfu
  -rw-r--r--  1 root root  1820 dec  1 16:16 ramps_0x4102_40.dfu

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-16-generic 3.19.0-16.16
  ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
  Uname: Linux 3.19.0-16-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  tycho  3531 F pulseaudio
   /dev/snd/controlC0:  tycho  3531 F pulseaudio
  CurrentDesktop: GNOME
  Date: Tue May  5 09:06:53 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2015-03-24 (41 days ago)
  InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Release amd64 
(20141022.1)
  MachineType: Micro-Star International Co., Ltd. GS60 2QE
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=nl_NL.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-16-generic.efi.signed 
root=UUID=885993d1-0564-4a6a-993a-4c02de1855ee ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-16-generic N/A
   linux-backports-modules-3.19.0-16-generic  N/A
   linux-firmware 1.143
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/07/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: E16H5IMS.10C
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: MS-16H5
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: REV:0.B
  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.:bvrE16H5IMS.10C:bd11/07/2014:svnMicro-StarInternationalCo.,Ltd.:pnGS602QE:pvrREV1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMS-16H5:rvrREV0.B:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: GS60 2QE
  dmi.product.version: REV:1.0
  dmi.sys.vendor: Micro-Star International Co., Ltd.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1451689] Re: 0cf3:3004 Bluetooth driver is not being loaded

[radiovirusgenerator]

I have the same problem in my MSI GS60 2QC Ghost.

uname -a 
Linux tove 4.2.0-23-lowlatency #28-Ubuntu SMP PREEMPT Sun Dec 27 18:28:57 UTC 
2015 x86_64 x86_64 x86_64 GNU/Linux

lsusb | grep -i blue
Bus 003 Device 003: ID 0cf3:3004 Atheros Communications, Inc. AR3012 Bluetooth 
4.0

dmesg | egrep 'Bluetooth|bluetooth|ath3k|BT'
[2.968665] Bluetooth: Core ver 2.20
[2.968676] Bluetooth: HCI device and connection manager initialized
[2.968679] Bluetooth: HCI socket layer initialized
[2.968681] Bluetooth: L2CAP socket layer initialized
[2.968685] Bluetooth: SCO socket layer initialized
[2.986121] usb 3-1.3: Direct firmware load for ar3k/AthrBT_0x0200.dfu 
failed with error -2
[2.986126] Bluetooth: Patch file not found ar3k/AthrBT_0x0200.dfu
[2.989118] Bluetooth: Loading patch file failed
[2.990939] ath3k: probe of 3-1.3:1.0 failed with error -2
[2.990989] usbcore: registered new interface driver ath3k
[9.138001] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[9.138003] Bluetooth: BNEP filters: protocol multicast
[9.138007] Bluetooth: BNEP socket layer initialized

Does anyone have found a  solution?

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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/1451689

Title:
  0cf3:3004 Bluetooth driver is not being loaded

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Linux MedSpecPro 3.19.0-16-generic #16-Ubuntu SMP Thu Apr 30 16:09:58
  UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

  
  [8.411052] usb 3-1.3: Direct firmware load for ar3k/AthrBT_0x0200.dfu 
failed with error -2
  [8.411058] Bluetooth: Patch file not found ar3k/AthrBT_0x0200.dfu
  [8.411060] Bluetooth: Loading patch file failed
  [8.411066] ath3k: probe of 3-1.3:1.0 failed with error -2

  /lib/firmware/ar3k/
  -rw-r--r--  1 root root 55244 nov 24 16:42 AthrBT_0x01020001.dfu
  -rw-r--r--  1 root root 40724 nov 24 16:42 AthrBT_0x01020200.dfu
  -rw-r--r--  1 root root 19164 dec  1 16:16 AthrBT_0x01020201.dfu
  -rw-r--r--  1 root root 36828 nov 24 16:42 AthrBT_0x1102.dfu
  -rw-r--r--  1 root root 40652 nov 24 16:42 AthrBT_0x3101.dfu
  -rw-r--r--  1 root root 31500 dec  1 16:16 AthrBT_0x4102.dfu
  -rw-r--r--  1 root root  1224 nov 24 16:42 ramps_0x01020001_26.dfu
  -rw-r--r--  1 root root  1274 nov 24 16:42 ramps_0x01020200_26.dfu
  -rw-r--r--  1 root root  1204 nov 24 16:42 ramps_0x01020200_40.dfu
  -rw-r--r--  1 root root   264 dec  1 16:16 ramps_0x01020201_26.dfu
  -rw-r--r--  1 root root   264 dec  1 16:16 ramps_0x01020201_40.dfu
  -rw-r--r--  1 root root  1796 nov 24 16:42 ramps_0x1102_40.dfu
  -rw-r--r--  1 root root  1926 nov 24 16:42 ramps_0x3101_40.dfu
  -rw-r--r--  1 root root  1820 dec  1 16:16 ramps_0x4102_40.dfu

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-16-generic 3.19.0-16.16
  ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
  Uname: Linux 3.19.0-16-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  tycho  3531 F pulseaudio
   /dev/snd/controlC0:  tycho  3531 F pulseaudio
  CurrentDesktop: GNOME
  Date: Tue May  5 09:06:53 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2015-03-24 (41 days ago)
  InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Release amd64 
(20141022.1)
  MachineType: Micro-Star International Co., Ltd. GS60 2QE
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=nl_NL.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-16-generic.efi.signed 
root=UUID=885993d1-0564-4a6a-993a-4c02de1855ee ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-16-generic N/A
   linux-backports-modules-3.19.0-16-generic  N/A
   linux-firmware 1.143
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/07/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: E16H5IMS.10C
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: MS-16H5
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: REV:0.B
  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.:bvrE16H5IMS.10C:bd11/07/2014:svnMicro-StarInternationalCo.,Ltd.:pnGS602QE:pvrREV1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMS-16H5:rvrREV0.B:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: GS60 2QE
  dmi.product.version: REV:1.0
  dmi.sys.vendor: Micro-Star International Co., Ltd.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/14516

[Kernel-packages] [Bug 1529020] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1529020] Re: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

[Sergiu Sincan]

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

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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[Kernel-packages] [Bug 1529020] UdevDb.txt

[Sergiu Sincan]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1529020/+attachment/4551119/+files/UdevDb.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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[Kernel-packages] [Bug 1529020] WifiSyslog.txt

[Sergiu Sincan]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1529020/+attachment/4551121/+files/WifiSyslog.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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[Kernel-packages] [Bug 1529020] UdevLog.txt

[Sergiu Sincan]

apport information

** Attachment added: "UdevLog.txt"
   
https://bugs.launchpad.net/bugs/1529020/+attachment/4551120/+files/UdevLog.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/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1529020] ProcModules.txt

[Sergiu Sincan]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1529020/+attachment/4551116/+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/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1529020] RfKill.txt

[Sergiu Sincan]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1529020/+attachment/4551118/+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/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+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 1529020] ProcInterrupts.txt

[Sergiu Sincan]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1529020/+attachment/4551115/+files/ProcInterrupts.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/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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[Kernel-packages] [Bug 1529020] Lsusb.txt

[Sergiu Sincan]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1529020/+attachment/4551112/+files/Lsusb.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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[Kernel-packages] [Bug 1529020] ProcEnviron.txt

[Sergiu Sincan]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1529020/+attachment/4551114/+files/ProcEnviron.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1529020] PulseList.txt

[Sergiu Sincan]

apport information

** Attachment added: "PulseList.txt"
   
https://bugs.launchpad.net/bugs/1529020/+attachment/4551117/+files/PulseList.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/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1529020] ProcCpuinfo.txt

[Sergiu Sincan]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1529020/+attachment/4551113/+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/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1529020] IwConfig.txt

[Sergiu Sincan]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1529020/+attachment/4551110/+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/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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[Kernel-packages] [Bug 1529020] Lspci.txt

[Sergiu Sincan]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1529020/+attachment/455/+files/Lspci.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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[Kernel-packages] [Bug 1529020] CRDA.txt

[Sergiu Sincan]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1529020/+attachment/4551108/+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/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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Unsubscribe : https://launchpad.net/~kernel-packages
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[Kernel-packages] [Bug 1529020] CurrentDmesg.txt

[Sergiu Sincan]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1529020/+attachment/4551109/+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/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/+subscriptions

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Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1529020] Re: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

[Sergiu Sincan]

apport information

** Tags added: apport-collected

** Description changed:

  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A Rev.A
  (latest).
  
  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).
  
  Also reproduces with Kubuntu 15.10 (in Live mode).
  
  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
+ --- 
+ ApportVersion: 2.14.1-0ubuntu3.19
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  srj2051 F pulseaudio
+ CurrentDesktop: KDE
+ DistroRelease: Ubuntu 14.04
+ HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
+ InstallationDate: Installed on 2015-12-23 (23 days ago)
+ InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
+ MachineType: Hewlett-Packard HP 250 G4 Notebook PC
+ NonfreeKernelModules: wl
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
+ RelatedPackageVersions:
+  linux-restricted-modules-3.19.0-43-generic N/A
+  linux-backports-modules-3.19.0-43-generic  N/A
+  linux-firmware 1.127.19
+ Tags:  trusty
+ Uname: Linux 3.19.0-43-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 09/10/2015
+ dmi.bios.vendor: Insyde
+ dmi.bios.version: F.1A
+ dmi.board.asset.tag: Type2 - Board Asset Tag
+ dmi.board.name: 80C5
+ dmi.board.vendor: Hewlett-Packard
+ dmi.board.version: 97.40
+ dmi.chassis.asset.tag: Chassis Asset Tag
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: Hewlett-Packard
+ dmi.chassis.version: Chassis Version
+ dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
+ dmi.product.name: HP 250 G4 Notebook PC
+ dmi.product.version: Type1ProductConfigId
+ dmi.sys.vendor: Hewlett-Packard

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1529020/+attachment/4551106/+files/AlsaInfo.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/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationD

[Kernel-packages] [Bug 1529020] BootDmesg.txt

[Sergiu Sincan]

apport information

** Attachment added: "BootDmesg.txt"
   
https://bugs.launchpad.net/bugs/1529020/+attachment/4551107/+files/BootDmesg.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/1529020

Title:
  Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

Status in linux package in Ubuntu:
  New

Bug description:
  Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A
  Rev.A (latest).

  When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross 
over to it with the mouse cursor, it flickers (turns off for about 1-2 
seconds), and I get:
  [  692.452293] [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* 
CPU pipe C FIFO underrun.
  It will do this for 2-3 times, and then it will turn off completely (external 
display has no VGA signal).

  Also reproduces with Kubuntu 15.10 (in Live mode).

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel-lts-vivid 2:2.99.917-1~exp1ubuntu2.2~trusty1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Dec 24 10:03:17 2015
  InstallationDate: Installed on 2015-12-23 (0 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: xserver-xorg-video-intel-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  srj2051 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=f02a8c10-0cdd-4881-962b-86301eb89a58
  InstallationDate: Installed on 2015-12-23 (23 days ago)
  InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 250 G4 Notebook PC
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic.efi.signed 
root=UUID=4ce84895-a22a-4619-9dac-e2f82a3add95 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.127.19
  Tags:  trusty
  Uname: Linux 3.19.0-43-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.1A
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 97.40
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.1A:bd09/10/2015:svnHewlett-Packard:pnHP250G4NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn80C5:rvr97.40:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 250 G4 Notebook PC
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1531865] Re: 4.2 (linux-generic-lts-wily) kernel hangs on Bay Trail based Asus X553MA

[Janne Heikkinen]

But just verified that when it does hang with screen active it is not
reachable with ssh via network.

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Title:
  4.2 (linux-generic-lts-wily) kernel hangs on Bay Trail based Asus
  X553MA

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Kernels since 4.2-rc1 contain:

  [8fb55197e64d5988ec57b54e973daeea72c3f2ff] drm/i915: Agressive
  downclocking on Baytrail

  which causes hangs on my Bay Trail based Asus X553MA and likely on other Bay 
Trail based machines
  as well. The hangs occur between minutes and hours after booting and there is 
no information found
  related to them in kernel message buffer.

  I found the above commit by doing bisection between 4.1.0 and 4.2-rc1 and 
reported it to intel-gfx
  mailing list:

  http://lists.freedesktop.org/archives/intel-
  gfx/2016-January/084203.html

  I tested that these hangs occur with 14.04 LTS using latest 
linux-generic-lts-wily (4.2.0-23-generic) kernel
  exactly as with any kernel beginning from 4.2-rc1 up to 4.4-rc8.

  I'm now writing this bug report running 4.4-rc8 with patches from the above 
commit removed because
  4.2.0-23-generic just hanged while I was trying to send report.
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jamse  2144 F pulseaudio
  CurrentDesktop: Unity
  CurrentDmesg:
   [   20.017300] init: plymouth-upstart-bridge main process (1462) terminated 
with status 1
   [   20.017332] init: plymouth-upstart-bridge main process ended, respawning
  DistroRelease: Ubuntu 14.04
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-11-17 (415 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 04ca:3010 Lite-On Technology Corp. 
   Bus 001 Device 002: ID 04f2:b424 Chicony Electronics Co., Ltd 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. X553MA
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-23-generic 
root=UUID=85bd44f0-e67f-450d-bfb5-0f87c90482cd ro quiet splash console=tty0 
console=ttyUSB0,115200n8 ignore_loglevel vt.handoff=7
  ProcVersionSignature: Ubuntu 4.2.0-23.28~14.04.1-generic 4.2.6
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-23-generic N/A
   linux-backports-modules-4.2.0-23-generic  N/A
   linux-firmware1.127.19
  Tags:  trusty
  Uname: Linux 4.2.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 08/08/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: X553MA.209
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: X553MA
  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.:bvrX553MA.209:bd08/08/2014:svnASUSTeKCOMPUTERINC.:pnX553MA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX553MA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X553MA
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1527902] Re: 3.13.0-71: IPv6 UDP DNS packets are not received

[Pali]

@Kamal: I tested your build 3.13.0-69-generic #112~precise1+lp1527902
and it fixed this problem.

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https://bugs.launchpad.net/bugs/1527902

Title:
  3.13.0-71: IPv6 UDP DNS packets are not received

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

Bug description:
  After upgrading linux kernel from version 3.13.0-68 to 3.13.0-71 then
  Kopete (IM messenger) stopped working, cannot connect to any jabber
  server.

  I started debugging this problem and found out that, problem resolve
  when I boot back 3.13.0-68 kernel version (without touching any system
  files or packages). When I boot 3.13.0-71 Kopete always does not
  connect.

  Next I debugged that problem on 3.13.0-71 is just when
  /etc/resolv.conf contains only IPv6 addresses of DNS servers.

  Problem is comes down to dns resolver (jabber in Kopete has its own
  for SRV records) and syscall recvfrom() (on IPv6 socket) always return
  error -EAGAIN without any data returned. But wireshark see that DNS
  response was recevied.

  So it looks like that after 3.13.0-68 kernel was included some change
  which broke receiving UDP packets via IPv6 socket. IPv4 is OK.

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[Kernel-packages] [Bug 1509721] [NEW] 8086:29c2 [HP Pavilion a6613es Desktop PC] Graphical corruption

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

My HP Pavilion a6613es Desktop PC with integrated graphics Intel G33 / G31 
Express chipset GMA3100 (D VGA connector) displays graphical corruption (with 
Ubuntu 15.10 and 16.04):
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1509721/+attachment/4547578/+files/Captura%20de%20pantalla%20de%202016-01-09%2021-43-19.png
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1509721/+attachment/4547579/+files/Captura%20de%20pantalla%20de%202015-10-20%2020-36-50.png
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1509721/+attachment/4547591/+files/Captura%20de%20pantalla%20de%202015-10-22%2019-36-47.png

ElementaryOs, Windows 7 and Ubuntu 14.04 with the same resolution at the
same frequency looks good.

---
.tmp.unity.support.test.0:

ApportVersion: 2.19.3-0ubuntu2
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
DistUpgraded: Fresh install
DistroCodename: xenial
DistroRelease: Ubuntu 16.04
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
 Intel Corporation 82G33/G31 Express Integrated Graphics Controller [8086:29c2] 
(rev 02) (prog-if 00 [VGA controller])
   Subsystem: Hewlett-Packard Company Device [103c:2a6f]
InstallationDate: Installed on 2016-01-07 (2 days ago)
InstallationMedia: It
MachineType: HP-Pavilion FR531AA-ABE a6613es
Package: xorg 1:7.7+12ubuntu1
PackageArchitecture: amd64
ProcEnviron:
 LANGUAGE=es_ES
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.3.0-5-generic 
root=UUID=6585cb0d-dec1-4200-925f-f0f868bff85f ro quiet splash
ProcVersionSignature: Ubuntu 4.3.0-5.16-generic 4.3.3
Tags:  xenial ubuntu reproducible compiz-0.9
UdevLog: Error: [Errno 2] No existe el archivo o el directorio: '/var/log/udev'
Uname: Linux 4.3.0-5-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

_MarkForUpload: True
dmi.bios.date: 09/10/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 5.43
dmi.board.name: Benicia
dmi.board.vendor: PEGATRON CORPORATION
dmi.board.version: 1.01
dmi.chassis.asset.tag: Asset-1234
dmi.chassis.type: 3
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr5.43:bd09/10/2009:svnHP-Pavilion:pnFR531AA-ABEa6613es:pvr:rvnPEGATRONCORPORATION:rnBenicia:rvr1.01:cvnHewlett-Packard:ct3:cvrChassisVersion:
dmi.product.name: FR531AA-ABE a6613es
dmi.sys.vendor: HP-Pavilion
version.compiz: compiz 1:0.9.12.2+16.04.20151211-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.65-3
version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.7-1ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.7-1ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.17.3-2ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.6.1-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20151217-1~exp1ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3
xserver.bootTime: Sun Jan 10 18:19:39 2016
xserver.configfile: default
xserver.devices:
 inputPower Button KEYBOARD, id 6
 inputPower Button KEYBOARD, id 7
 inputMOSART Semi. Wireless Keyboard & Mouse KEYBOARD, id 8
 inputMOSART Semi. Wireless Keyboard & Mouse KEYBOARD, id 9
xserver.errors: systemd-logind: failed to get session: PID 739 does not belong 
to any known session
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 product id1657
 vendor SAM
xserver.version: 2:1.17.3-2ubuntu2

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


** Tags: apport-collected bot-comment compiz-0.9 kernel-fixed-upstream 
kernel-fixed-upstream-4.4-rc8 latest-bios-5.43 needs-reverse-bisect 
regression-release reproducible ubuntu wily xenial
-- 
8086:29c2 [HP Pavilion a6613es Desktop PC] Graphical corruption
https://bugs.launchpad.net/bugs/1509721
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[Kernel-packages] [Bug 1525554] Re: [HP ProBook 470 G3, Intel Skylake HDMI, Digital Out, HDMI] No sound at all

[Simone]

Many thanks to Andy (and Bas), it works for me!!!
But with alsa_setup.sh already executed earlier. I don't know if the script is 
important with regard to the solution.
HP 470 G3 - Ubuntu 15.10 kernel 4.2.0-23-generic

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Title:
  [HP ProBook 470 G3, Intel Skylake HDMI, Digital Out, HDMI] No sound at
  all

Status in alsa-driver package in Ubuntu:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  No sound on brand new HP ProBook 470 G3 after installing Ubuntu 14.04
  on headphones or internal speakers.

  Connecting a USB headphone and microphone both work, though.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.19.0-39.44~14.04.1-generic 3.19.8-ckt9
  Uname: Linux 3.19.0-39-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ronald 2199 F pulseaudio
ronald 2513 F alsamixer
  CurrentDesktop: Unity
  Date: Sat Dec 12 19:36:01 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2015-12-07 (5 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   Error: command ['pkexec', 'fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/hwC0D2', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', 
'/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 
127: Error executing command as another user: Not authorized
   
   This incident has been reported.
  Symptom_Jack: Digital Out, HDMI
  Symptom_Type: No sound at all
  Title: [HP ProBook 470 G3, Intel Skylake HDMI, Digital Out, HDMI] No sound at 
all
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/30/2015
  dmi.bios.vendor: HP
  dmi.bios.version: N78 Ver. 01.02
  dmi.board.name: 8102
  dmi.board.vendor: HP
  dmi.board.version: KBC Version 16.1F
  dmi.chassis.asset.tag: 5CD54286XY
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrN78Ver.01.02:bd09/30/2015:svnHP:pnHPProBook470G3:pvr:rvnHP:rn8102:rvrKBCVersion16.1F:cvnHP:ct10:cvr:
  dmi.product.name: HP ProBook 470 G3
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1509721] Re: 8086:29c2 [HP Pavilion a6613es Desktop PC] Graphical corruption

[Christopher M. Penalver]

José Vidal, the next step is to fully reverse commit bisect from kernel
4.3 to 4.4-rc8 in order to identify the last bad commit, followed
immediately by the first good one. Once this good commit has been
identified, it may be reviewed for backporting. Could you please do this
following
https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_reverse_bisect_the_upstream_kernel.3F
?

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

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

Thank you for your understanding.

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

** Tags added: kernel-fixed-upstream needs-reverse-bisect

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

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Title:
  8086:29c2 [HP Pavilion a6613es Desktop PC] Graphical corruption

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  My HP Pavilion a6613es Desktop PC with integrated graphics Intel G33 / G31 
Express chipset GMA3100 (D VGA connector) displays graphical corruption (with 
Ubuntu 15.10 and 16.04):
  
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1509721/+attachment/4547578/+files/Captura%20de%20pantalla%20de%202016-01-09%2021-43-19.png
  
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1509721/+attachment/4547579/+files/Captura%20de%20pantalla%20de%202015-10-20%2020-36-50.png
  
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1509721/+attachment/4547591/+files/Captura%20de%20pantalla%20de%202015-10-22%2019-36-47.png

  ElementaryOs, Windows 7 and Ubuntu 14.04 with the same resolution at
  the same frequency looks good.

  ---
  .tmp.unity.support.test.0:

  ApportVersion: 2.19.3-0ubuntu2
  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
  DistUpgraded: Fresh install
  DistroCodename: xenial
  DistroRelease: Ubuntu 16.04
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation 82G33/G31 Express Integrated Graphics Controller 
[8086:29c2] (rev 02) (prog-if 00 [VGA controller])
     Subsystem: Hewlett-Packard Company Device [103c:2a6f]
  InstallationDate: Installed on 2016-01-07 (2 days ago)
  InstallationMedia: It
  MachineType: HP-Pavilion FR531AA-ABE a6613es
  Package: xorg 1:7.7+12ubuntu1
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=es_ES
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=es_ES.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.3.0-5-generic 
root=UUID=6585cb0d-dec1-4200-925f-f0f868bff85f ro quiet splash
  ProcVersionSignature: Ubuntu 4.3.0-5.16-generic 4.3.3
  Tags:  xenial ubuntu reproducible compiz-0.9
  UdevLog: Error: [Errno 2] No existe el archivo o el directorio: 
'/var/log/udev'
  Uname: Linux 4.3.0-5-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  _MarkForUpload: True
  dmi.bios.date: 09/10/2009
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 5.43
  dmi.board.name: Benicia
  dmi.board.vendor: PEGATRON CORPORATION
  dmi.board.version: 1.01
  dmi.chassis.asset.tag: Asset-1234
  dmi.chassis.type: 3
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr5.43:bd09/10/2009:svnHP-Pavilion:pnFR531AA-ABEa6613es:pvr:rvnPEGATRONCORPORATION:rnBenicia:rvr1.01:cvnHewlett-Packard:ct3:cvrChassisVersion:
  dmi.product.name: FR531AA-ABE a6613es
  dmi.sys.vendor: HP-Pavilion
  version.compiz: compiz 1:0.9.12.2+16.04.20151211-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.65-3
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.7-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.7-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.3-2ubuntu2
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.6.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20151217-1~exp1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu3
  xserver.bootTime: Sun Jan 10 18:19:39 2016
  xserver.configfile: default
  xserver.devices:
   inputPower Button KEYBOARD, id 6
   inputPower Button KEYBOARD, id 7
   inputMOSART Semi. Wireless Keyboard & Mouse KEYBOARD, id 8
   inputMOSART Semi. Wireless Keyboard & Mouse KEYBOARD, id 9
  xserver.errors: systemd-logind: failed to get session: PID 739 does not 
belong to any known session
  xserver.logfile: /var/log/Xorg.

[Kernel-packages] [Bug 1531865] Re: 4.2 (linux-generic-lts-wily) kernel hangs on Bay Trail based Asus X553MA

[Janne Heikkinen]

After this I do not have more time to play with this so I conclude that
workaroud using kernel command line argument "intel_idle.max_cstate=1"
solves the issue for me too.

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Title:
  4.2 (linux-generic-lts-wily) kernel hangs on Bay Trail based Asus
  X553MA

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Kernels since 4.2-rc1 contain:

  [8fb55197e64d5988ec57b54e973daeea72c3f2ff] drm/i915: Agressive
  downclocking on Baytrail

  which causes hangs on my Bay Trail based Asus X553MA and likely on other Bay 
Trail based machines
  as well. The hangs occur between minutes and hours after booting and there is 
no information found
  related to them in kernel message buffer.

  I found the above commit by doing bisection between 4.1.0 and 4.2-rc1 and 
reported it to intel-gfx
  mailing list:

  http://lists.freedesktop.org/archives/intel-
  gfx/2016-January/084203.html

  I tested that these hangs occur with 14.04 LTS using latest 
linux-generic-lts-wily (4.2.0-23-generic) kernel
  exactly as with any kernel beginning from 4.2-rc1 up to 4.4-rc8.

  I'm now writing this bug report running 4.4-rc8 with patches from the above 
commit removed because
  4.2.0-23-generic just hanged while I was trying to send report.
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jamse  2144 F pulseaudio
  CurrentDesktop: Unity
  CurrentDmesg:
   [   20.017300] init: plymouth-upstart-bridge main process (1462) terminated 
with status 1
   [   20.017332] init: plymouth-upstart-bridge main process ended, respawning
  DistroRelease: Ubuntu 14.04
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-11-17 (415 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 04ca:3010 Lite-On Technology Corp. 
   Bus 001 Device 002: ID 04f2:b424 Chicony Electronics Co., Ltd 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. X553MA
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-23-generic 
root=UUID=85bd44f0-e67f-450d-bfb5-0f87c90482cd ro quiet splash console=tty0 
console=ttyUSB0,115200n8 ignore_loglevel vt.handoff=7
  ProcVersionSignature: Ubuntu 4.2.0-23.28~14.04.1-generic 4.2.6
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-23-generic N/A
   linux-backports-modules-4.2.0-23-generic  N/A
   linux-firmware1.127.19
  Tags:  trusty
  Uname: Linux 4.2.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 08/08/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: X553MA.209
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: X553MA
  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.:bvrX553MA.209:bd08/08/2014:svnASUSTeKCOMPUTERINC.:pnX553MA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX553MA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X553MA
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1531865] Re: 4.2 (linux-generic-lts-wily) kernel hangs on Bay Trail based Asus X553MA

[Janne Heikkinen]

Now after over 4 days of uptime with "intel_idle.max_cstate=1" I seemed
to have a hang. But that was not the case. Screen was turned off and
touching or pressing touchpad didn't bring it back on so I thought it
had hanged. Then I decided to try taking ssh connection from my
workstation to the ASUS X553MA and it succeed and I was able to reboot
it from the ssh shell.

All of the previous "overnight hangs" without  "intel_idle.max_cstate=1"
happened like this. In the morning I couldn't wake it up using touchpad
so I assumed that it had hanged. But I should had also tested if getting
connection with ssh would have worked.

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Title:
  4.2 (linux-generic-lts-wily) kernel hangs on Bay Trail based Asus
  X553MA

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Kernels since 4.2-rc1 contain:

  [8fb55197e64d5988ec57b54e973daeea72c3f2ff] drm/i915: Agressive
  downclocking on Baytrail

  which causes hangs on my Bay Trail based Asus X553MA and likely on other Bay 
Trail based machines
  as well. The hangs occur between minutes and hours after booting and there is 
no information found
  related to them in kernel message buffer.

  I found the above commit by doing bisection between 4.1.0 and 4.2-rc1 and 
reported it to intel-gfx
  mailing list:

  http://lists.freedesktop.org/archives/intel-
  gfx/2016-January/084203.html

  I tested that these hangs occur with 14.04 LTS using latest 
linux-generic-lts-wily (4.2.0-23-generic) kernel
  exactly as with any kernel beginning from 4.2-rc1 up to 4.4-rc8.

  I'm now writing this bug report running 4.4-rc8 with patches from the above 
commit removed because
  4.2.0-23-generic just hanged while I was trying to send report.
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jamse  2144 F pulseaudio
  CurrentDesktop: Unity
  CurrentDmesg:
   [   20.017300] init: plymouth-upstart-bridge main process (1462) terminated 
with status 1
   [   20.017332] init: plymouth-upstart-bridge main process ended, respawning
  DistroRelease: Ubuntu 14.04
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-11-17 (415 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 04ca:3010 Lite-On Technology Corp. 
   Bus 001 Device 002: ID 04f2:b424 Chicony Electronics Co., Ltd 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. X553MA
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-23-generic 
root=UUID=85bd44f0-e67f-450d-bfb5-0f87c90482cd ro quiet splash console=tty0 
console=ttyUSB0,115200n8 ignore_loglevel vt.handoff=7
  ProcVersionSignature: Ubuntu 4.2.0-23.28~14.04.1-generic 4.2.6
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-23-generic N/A
   linux-backports-modules-4.2.0-23-generic  N/A
   linux-firmware1.127.19
  Tags:  trusty
  Uname: Linux 4.2.0-23-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 08/08/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: X553MA.209
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: X553MA
  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.:bvrX553MA.209:bd08/08/2014:svnASUSTeKCOMPUTERINC.:pnX553MA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX553MA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X553MA
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1529947] Lsusb.txt

[Alexander Bejarano]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1529947/+attachment/4550978/+files/Lsusb.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

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[Kernel-packages] [Bug 1529947] CurrentDmesg.txt

[Alexander Bejarano]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1529947/+attachment/4550975/+files/CurrentDmesg.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

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[Kernel-packages] [Bug 1491467] Re: kworker consuming cpu due to GPE13 interrupt storm on Fujitsu A544

[Colin Law]

I can confirm that updating to BIOS 1.20 also fixes it for me (with SSD
drive).  Strange that the problem only exhibited itself with certain
kernel versions.  So it seems Joseph and myself have wasted our time
bisecting the kernel.  Sorry Joseph.  I learnt a lot in the process
however.  I will close the bug, I presume that correct status is '
invalid'.

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

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

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Title:
  kworker consuming cpu due to GPE13 interrupt storm on Fujitsu A544

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Wily:
  Invalid

Bug description:
  On Fujitsu A544 laptop (and likely others) fitted with SSD, kworker
  takes 100% of one core of CPU due to GPE13 interrupt storm

  See upstream bug https://bugzilla.kernel.org/show_bug.cgi?id=53071

  The bug can be identified by repeatedly running 
  cat /sys/firmware/acpi/interrupts/gpe13
  where a rapidly increasing count will be seen.

  Workaround:
  sudo sh -c 'echo "disable" > /sys/firmware/acpi/interrupts/gpe13'
  disables it until reboot
  Using 
  sudo crontab -e
  and adding the line
  @reboot echo "disable" > /sys/firmware/acpi/interrupts/gpe13
  works around for subsequent boots.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.1.0-3-generic 4.1.0-3.3
  ProcVersionSignature: Ubuntu 4.1.0-3.3-generic 4.1.3
  Uname: Linux 4.1.0-3-generic x86_64
  ApportVersion: 2.18-0ubuntu9
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  colinl 1699 F pulseaudio
   /dev/snd/controlC1:  colinl 1699 F pulseaudio
  CurrentDesktop: Unity
  Date: Wed Sep  2 16:03:19 2015
  InstallationDate: Installed on 2014-10-21 (316 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20141017)
  MachineType: FUJITSU LIFEBOOK A544
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.1.0-3-generic 
root=UUID=c68c6484-d8d6-44f6-b429-892aa6ef74cf ro
  RelatedPackageVersions:
   linux-restricted-modules-4.1.0-3-generic N/A
   linux-backports-modules-4.1.0-3-generic  N/A
   linux-firmware   1.147
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: yes
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-08-31 (1 days ago)
  dmi.bios.date: 04/01/2015
  dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
  dmi.bios.version: Version 1.19
  dmi.board.name: FJNBB35
  dmi.board.vendor: FUJITSU
  dmi.chassis.type: 10
  dmi.chassis.vendor: FUJITSU
  dmi.modalias: 
dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.19:bd04/01/2015:svnFUJITSU:pnLIFEBOOKA544:pvr:rvnFUJITSU:rnFJNBB35:rvr:cvnFUJITSU:ct10:cvr:
  dmi.product.name: LIFEBOOK A544
  dmi.sys.vendor: FUJITSU

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[Kernel-packages] [Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Christopher M. Penalver]

** No longer affects: linux (Ubuntu)

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Title:
  [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio
  controller

Status in linux package in Ubuntu:
  Incomplete
Status in linux package in Fedora:
  Unknown

Bug description:
  On ubuntu trusty, Audio driver on HP Spectre x360 doesn't work.

  May be related to the bug found on the 2015 XPS 13.
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1413446)

  On the kernel 4.0-rc4+ given as solution for the bug found on the XPS 13, the
  dmesg -t | egrep "(audio|snd|INT3438)" command return:

  dmar: ACPI device "INT3438:00" under DMAR at fed91000 as 00:13.0
  snd_hda_intel :00:03.0: enabling device ( -> 0002)
  sst-acpi INT3438:00: DesignWare DMA Controller, 8 channels
  haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: 
type 01, - version: 00.00, build 77, source commit id: 
876ac6906f31a43b6772b23c7c983ce9dcb18a19
  broadwell-audio broadwell-audio: ASoC: CODEC DAI rt286-aif1 not registered
  ---
  ApportVersion: 2.14.1-0ubuntu3.8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  isatis 1479 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1e13c664-5747-48ed-942c-18c0610b50dd
  InstallationDate: Installed on 2015-04-01 (12 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 
(20150218.1)
  MachineType: Hewlett-Packard HP Spectre x360 Convertible 13
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-34-generic.efi.signed 
root=UUID=70117e8f-97a5-40f7-90fd-aa25fdba1bba ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-34.45~14.04.1-generic 3.16.7-ckt8
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-34-generic N/A
   linux-backports-modules-3.16.0-34-generic  N/A
   linux-firmware 1.127.11
  Tags:  trusty
  Uname: Linux 3.16.0-34-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 02/05/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: F.11
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 802D
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 58.25
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrF.11:bd02/05/2015:svnHewlett-Packard:pnHPSpectrex360Convertible13:pvr:rvnHewlett-Packard:rn802D:rvr58.25:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Spectre x360 Convertible 13
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1529947] ProcCpuinfo.txt

[Alexander Bejarano]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1529947/+attachment/4550979/+files/ProcCpuinfo.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

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[Kernel-packages] [Bug 1529947] ProcEnviron.txt

[Alexander Bejarano]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1529947/+attachment/4550980/+files/ProcEnviron.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

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[Kernel-packages] [Bug 1534911] [NEW] TouchPad not working

[Naman Singhal]

Public bug reported:

I have a DELL 5547 laptop. I have dual OS: Ubuntu 14.04 and Windows 8.1. In 
Ubuntu the TouchPad is not working although an external mouse is working well. 
The touchpad is working in windows.
Help me fix this.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-74-generic 3.13.0-74.118
ProcVersionSignature: Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30
Uname: Linux 3.13.0-74-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC1:  nmcsk  1892 F pulseaudio
 /dev/snd/controlC0:  nmcsk  1892 F pulseaudio
CurrentDesktop: Unity
Date: Sat Jan 16 16:05:50 2016
HibernationDevice: RESUME=UUID=f0aa5b0e-d5cf-4def-8347-06c0c8d478f7
InstallationDate: Installed on 2016-01-03 (12 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Dell Inc. Inspiron 5547
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-74-generic.efi.signed 
root=UUID=72aa1fd6-3fb4-4e4d-a00e-5e2b7e74a5e8 ro i8042.reset quiet splash 
vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-74-generic N/A
 linux-backports-modules-3.13.0-74-generic  N/A
 linux-firmware 1.127.19
SourcePackage: linux
StagingDrivers: rts5139
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/23/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 06X5CY
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A07
dmi.modalias: 
dmi:bvnDellInc.:bvrA07:bd01/23/2015:svnDellInc.:pnInspiron5547:pvrA07:rvnDellInc.:rn06X5CY:rvrA00:cvnDellInc.:ct8:cvrA07:
dmi.product.name: Inspiron 5547
dmi.product.version: A07
dmi.sys.vendor: Dell Inc.

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


** Tags: amd64 apport-bug staging trusty

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Title:
  TouchPad not working

Status in linux package in Ubuntu:
  New

Bug description:
  I have a DELL 5547 laptop. I have dual OS: Ubuntu 14.04 and Windows 8.1. In 
Ubuntu the TouchPad is not working although an external mouse is working well. 
The touchpad is working in windows.
  Help me fix this.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-74-generic 3.13.0-74.118
  ProcVersionSignature: Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30
  Uname: Linux 3.13.0-74-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  nmcsk  1892 F pulseaudio
   /dev/snd/controlC0:  nmcsk  1892 F pulseaudio
  CurrentDesktop: Unity
  Date: Sat Jan 16 16:05:50 2016
  HibernationDevice: RESUME=UUID=f0aa5b0e-d5cf-4def-8347-06c0c8d478f7
  InstallationDate: Installed on 2016-01-03 (12 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Dell Inc. Inspiron 5547
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-74-generic.efi.signed 
root=UUID=72aa1fd6-3fb4-4e4d-a00e-5e2b7e74a5e8 ro i8042.reset quiet splash 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-74-generic N/A
   linux-backports-modules-3.13.0-74-generic  N/A
   linux-firmware 1.127.19
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/23/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A07
  dmi.board.name: 06X5CY
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A07
  dmi.modalias: 
dmi:bvnDellInc.:bvrA07:bd01/23/2015:svnDellInc.:pnInspiron5547:pvrA07:rvnDellInc.:rn06X5CY:rvrA00:cvnDellInc.:ct8:cvrA07:
  dmi.product.name: Inspiron 5547
  dmi.product.version: A07
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1483343] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From pavsu...@in.ibm.com 2016-01-16 05:05 EDT---
I have copied lock_torture script on to the P8 server with the 3.13 kernel 
installed.
Then executed the test script again in-order to re-create the scenario.

root@powerkvmpok002:/opt/ltp/testcases/bin# ./lock_torture.sh
lock_torture 1 TCONF : Test requires locktorture module
lock_torture 1 TINFO : cleanup

root@powerkvmpok002:/opt/ltp/testcases/bin# modprobe locktorture
modprobe: FATAL: Module locktorture not found.

As can be seen above the locktorture module is required in 3.13 kernel.
I think, this module is not supported in the 3.13 kernel.

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Title:
  NMI watchdog: BUG: soft lockup errors when we execute lock_torture_wr
  tests

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Vivid:
  In Progress

Bug description:
  ---Problem Description---
  NMI watchdog: BUG: soft lockup errors when we execute lock_torture_wr tests

  ---uname output---
  Linux alp15 3.19.0-18-generic #18~14.04.1-Ubuntu SMP Wed May 20 09:40:36 UTC 
2015 ppc64le ppc64le ppc64le GNU/Linux
   
  Machine Type = P8 

  ---Steps to Reproduce---
  Install a P8 Power VM LPAR with Ubuntu 14.04.2 ISO.
  Then install the Ubuntu 14.04.3 kernel on the same and reboot.
  Then compile and build the LTP latest test suites on the same.

  root@alp15:~# tar -xvf ltp-full-20150420.tar.bz2
  root@alp15:~# cd ltp-full-20150420/
  root@alp15:~/ltp-full-20150420# ls
  aclocal.m4  configure execltp.in  install-sh  Makefile  
READMErunltplite.shtestcasesutils
  autom4te.cache  configure.ac  IDcheck.sh  lib Makefile.release  
README.kernel_config  runtest  testscripts  ver_linux
  config.guessCOPYING   include ltpmenu missing   
runalltests.shscenario_groups  TODO VERSION
  config.sub  doc   INSTALL m4  pan   
runltpscripts  tools
  root@alp15:~/ltp-full-20150420# ./configure
  root@alp15:~/ltp-full-20150420# make
  root@alp15:~/ltp-full-20150420# make install

  root@alp15:/opt/ltp/testcases/bin# ./lock_torture.sh
  lock_torture 1 TINFO : estimate time 6.00 min
  lock_torture 1 TINFO : spin_lock: running 60 sec...

  Message from syslogd@alp15 at Thu Jun 18 01:23:32 2015 ...
  alp15 vmunix: [  308.034386] NMI watchdog: BUG: soft lockup - CPU#10 stuck 
for 21s! [lock_torture_wr:2337]

  Message from syslogd@alp15 at Thu Jun 18 01:23:32 2015 ...
  alp15 vmunix: [  308.034389] NMI watchdog: BUG: soft lockup - CPU#6 stuck for 
22s! [lock_torture_wr:2331]

  Message from syslogd@alp15 at Thu Jun 18 01:23:32 2015 ...
  alp15 vmunix: [  308.034394] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 
22s! [lock_torture_wr:2339]

  Message from syslogd@alp15 at Thu Jun 18 01:23:32 2015 ...
  alp15 vmunix: [  308.034396] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 
22s! [lock_torture_wr:2346]

  Message from syslogd@alp15 at Thu Jun 18 01:23:32 2015 ...
  alp15 vmunix: [  308.034398] NMI watchdog: BUG: soft lockup - CPU#7 stuck for 
21s! [lock_torture_wr:2334]

  Message from syslogd@alp15 at Thu Jun 18 01:23:32 2015 ...
  alp15 vmunix: [  308.034410] NMI watchdog: BUG: soft lockup - CPU#11 stuck 
for 22s! [lock_torture_wr:2321]

  Message from syslogd@alp15 at Thu Jun 18 01:23:32 2015 ...
  alp15 vmunix: [  308.034412] NMI watchdog: BUG: soft lockup - CPU#9 stuck for 
22s! [lock_torture_wr:2333]

  Message from syslogd@alp15 at Thu Jun 18 01:23:32 2015 ...
  alp15 vmunix: [  308.038386] NMI watchdog: BUG: soft lockup - CPU#14 stuck 
for 22s! [lock_torture_wr:2327]

   
  Stack trace output:
   root@alp15:~# dmesg | more
  [ 1717.146881] lock_torture_wr R  running task
  [ 1717.146881]
  [ 1717.146885] 0  2555  2 0x0804
  [ 1717.146887] Call Trace:
  [ 1717.146894] [c00c7551b820] [c00c7551b860] 0xc00c7551b860 
(unreliable)
  [ 1717.146899] [c00c7551b860] [c00b4fb0] __do_softirq+0x220/0x3b0
  [ 1717.146904] [c00c7551b960] [c00b5478] irq_exit+0x98/0x100
  [ 1717.146909] [c00c7551b980] [c001fa54] timer_interrupt+0xa4/0xe0
  [ 1717.146913] [c00c7551b9b0] [c0002758] 
decrementer_common+0x158/0x180
  [ 1717.146922] --- interrupt: 901 at _raw_write_lock+0x68/0xc0
  [ 1717.146922] LR = torture_rwlock_write_lock+0x28/0x40 [locktorture]
  [ 1717.146927] [c00c7551bca0] [c00c7551bcd0] 0xc00c7551bcd0 
(unreliable)
  [ 1717.146934] [c00c7551bcd0] [dd4810b8] 
torture_rwlock_write_lock+0x28/0x40 [locktorture]
  [ 1717.146939] [c00c7551bcf0] [dd480578] 
lock_torture_writer+0x98/0x210 [locktorture]
  [ 1717.146944] [c00c7551bd80] [c00da4d4] kthread+0x114/0x140
  [ 1717.146948] [c00c7551be30] [c000956c] 
ret_from_kernel_thread+

[Kernel-packages] [Bug 1533009] Re: arm64: "unsupported RELA relocation"

[Matthias Klose]

** Also affects: gcc-linaro via
   https://bugs.linaro.org/show_bug.cgi?id=1994
   Importance: Unknown
   Status: Unknown

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Title:
  arm64: "unsupported RELA relocation"

Status in Linaro GCC:
  Unknown
Status in Linux:
  Unknown
Status in gcc-5 package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Triaged

Bug description:
  linux-image-4.3.0-5-generic 4.3.0-5.16 arm64 fails to load modules
  (and therefore boot). It emits messages like the following for each
  attempted module load:

  [2.156817] module libahci: unsupported RELA relocation: 275

  This is reminiscent of LP: #1502946 - except that fix appears to still
  be in-tact. What has changed, however, is the build environment. If I
  rebuild the same kernel source in a wily chroot, it boots fine.

  Marking "Confirmed" because Paulo Pisatti reported this to me, and I
  reproduced.

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[Kernel-packages] [Bug 1529077] Re: USB device resets since kernel version 3.13.0-73-generic #116-Ubuntu

[Markus Heinz]

I have reported this issue upstream:

http://article.gmane.org/gmane.linux.usb.general/136182

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Title:
  USB device resets since kernel version 3.13.0-73-generic #116-Ubuntu

Status in linux package in Ubuntu:
  Triaged
Status in linux-lts-utopic package in Ubuntu:
  Invalid
Status in linux source package in Precise:
  Fix Committed
Status in linux-lts-utopic source package in Precise:
  Invalid
Status in linux source package in Trusty:
  Fix Committed
Status in linux-lts-utopic source package in Trusty:
  Fix Committed
Status in linux source package in Vivid:
  Fix Committed
Status in linux-lts-utopic source package in Vivid:
  Invalid

Bug description:
  I am using Ubuntu 14.04 with Gnome desktop.

  When running "goobox" (a cd-player application) the application hangs
  for about 30 seconds before being initialized. During this one core of
  the cpu is running at 100% utilization. The following lines appear
  then in the syslog:

  Dec 24 13:14:27 computer4 kernel: [ 1386.238349] usb 3-1: reset high-speed 
USB device number 2 using xhci_hcd
  Dec 24 13:14:27 computer4 kernel: [ 1386.293951] xhci_hcd :03:00.0: xHCI 
xhci_drop_endpoint called with disabled ep 880036272600
  Dec 24 13:14:27 computer4 kernel: [ 1386.293955] xhci_hcd :03:00.0: xHCI 
xhci_drop_endpoint called with disabled ep 880036272640

  The CD drive is a external USB one connected to a USB 3.0 port:

  Bus 003 Device 002: ID 0e8d:1806 MediaTek Inc. Samsung SE-208AB Slim
  Portable DVD Writer

  This behaviour appeared with the kernel version 3.13.0-73-generic
  #116-Ubuntu. Running "goobox" on the same system with kernel 3.13.0-71
  does not exhibit this behaviour. Using the newest available kernel
  3.13.0-74 the problem persists.

  Kernel, goobox and the other software are installed from official
  Ubuntu packages.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-73-generic 3.13.0-73.116
  ProcVersionSignature: Ubuntu 3.13.0-73.116-generic 3.13.11-ckt30
  Uname: Linux 3.13.0-73-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  markus 2224 F pulseaudio
  CurrentDesktop: GNOME
  Date: Thu Dec 24 13:08:36 2015
  HibernationDevice: RESUME=UUID=e711920c-5aab-410e-b993-bb341ddfa987
  InstallationDate: Installed on 2014-12-13 (376 days ago)
  InstallationMedia: Ubuntu-GNOME 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: MICRO-STAR INTERNATIONAL CO., LTD MS-B06211
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-73-generic 
root=UUID=a501b8b5-7f50-4131-ad2e-cc401009acbf ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-73-generic N/A
   linux-backports-modules-3.13.0-73-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: yes
Hard blocked: no
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/25/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: EB062IMS V1.4
  dmi.board.name: MS-B0621
  dmi.board.vendor: MICRO-STAR INTERNATIONAL CO., LTD
  dmi.board.version: 100
  dmi.chassis.type: 13
  dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO., LTD
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrEB062IMSV1.4:bd08/25/2014:svnMICRO-STARINTERNATIONALCO.,LTD:pnMS-B06211:pvr:rvnMICRO-STARINTERNATIONALCO.,LTD:rnMS-B0621:rvr100:cvnMICRO-STARINTERNATIONALCO.,LTD:ct13:cvr:
  dmi.product.name: MS-B06211
  dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO., LTD

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[Kernel-packages] [Bug 1534911] 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:
  TouchPad not working

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have a DELL 5547 laptop. I have dual OS: Ubuntu 14.04 and Windows 8.1. In 
Ubuntu the TouchPad is not working although an external mouse is working well. 
The touchpad is working in windows.
  Help me fix this.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-74-generic 3.13.0-74.118
  ProcVersionSignature: Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30
  Uname: Linux 3.13.0-74-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  nmcsk  1892 F pulseaudio
   /dev/snd/controlC0:  nmcsk  1892 F pulseaudio
  CurrentDesktop: Unity
  Date: Sat Jan 16 16:05:50 2016
  HibernationDevice: RESUME=UUID=f0aa5b0e-d5cf-4def-8347-06c0c8d478f7
  InstallationDate: Installed on 2016-01-03 (12 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Dell Inc. Inspiron 5547
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-74-generic.efi.signed 
root=UUID=72aa1fd6-3fb4-4e4d-a00e-5e2b7e74a5e8 ro i8042.reset quiet splash 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-74-generic N/A
   linux-backports-modules-3.13.0-74-generic  N/A
   linux-firmware 1.127.19
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/23/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A07
  dmi.board.name: 06X5CY
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A07
  dmi.modalias: 
dmi:bvnDellInc.:bvrA07:bd01/23/2015:svnDellInc.:pnInspiron5547:pvrA07:rvnDellInc.:rn06X5CY:rvrA00:cvnDellInc.:ct8:cvrA07:
  dmi.product.name: Inspiron 5547
  dmi.product.version: A07
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1521173] Re: AER: Corrected error received: id=00e0

[SqUe]

..continuing (pressed post by mistake)

I am on intel i5-6200u and the pci port is the one that wireless card is
connected too.

lspci -vt
-[:00]-+-00.0  Intel Corporation Sky Lake Host Bridge/DRAM Registers
   +-02.0  Intel Corporation Sky Lake Integrated Graphics
   +-14.0  Intel Corporation Device 9d2f
   +-14.2  Intel Corporation Device 9d31
   +-16.0  Intel Corporation Device 9d3a
   +-17.0  Intel Corporation Device 9d03
   +-1c.0-[01]00.0  Realtek Semiconductor Co., Ltd. 
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
   +-1c.5-[02]00.0  Intel Corporation Wireless 3165
   +-1d.0-[03]00.0  Realtek Semiconductor Co., Ltd. Device 522a
   +-1f.0  Intel Corporation Device 9d48
   +-1f.2  Intel Corporation Device 9d21
   +-1f.3  Intel Corporation Device 9d70
   \-1f.4  Intel Corporation Device 9d23

I am also having spci -vt
-[:00]-+-00.0  Intel Corporation Sky Lake Host Bridge/DRAM Registers
   +-02.0  Intel Corporation Sky Lake Integrated Graphics
   +-14.0  Intel Corporation Device 9d2f
   +-14.2  Intel Corporation Device 9d31
   +-16.0  Intel Corporation Device 9d3a
   +-17.0  Intel Corporation Device 9d03
   +-1c.0-[01]00.0  Realtek Semiconductor Co., Ltd. 
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
   +-1c.5-[02]00.0  Intel Corporation Wireless 3165
   +-1d.0-[03]00.0  Realtek Semiconductor Co., Ltd. Device 522a
   +-1f.0  Intel Corporation Device 9d48
   +-1f.2  Intel Corporation Device 9d21
   +-1f.3  Intel Corporation Device 9d70
   \-1f.4  Intel Corporation Device 9d23

The weird thing is that at some boots this error never appears and on
some others this error my show early or later and repeatedly.

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Title:
  AER: Corrected error received: id=00e0

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

Bug description:
  My dmesg gets completely spammed with the following messages appearing
  over and over again. It stops after one s3 cycle; it only happens
  after reboot.

  [ 5315.986588] pcieport :00:1c.0: AER: Corrected error received: id=00e0
  [ 5315.987249] pcieport :00:1c.0: can't find device of ID00e0
  [ 5315.995632] pcieport :00:1c.0: AER: Corrected error received: id=00e0
  [ 5315.995664] pcieport :00:1c.0: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, id=00e0(Receiver ID)
  [ 5315.995674] pcieport :00:1c.0:   device [8086:9d14] error 
status/mask=0001/2000
  [ 5315.995683] pcieport :00:1c.0:[ 0] Receiver Error
  [ 5316.002772] pcieport :00:1c.0: AER: Corrected error received: id=00e0
  [ 5316.002811] pcieport :00:1c.0: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, id=00e0(Receiver ID)
  [ 5316.002826] pcieport :00:1c.0:   device [8086:9d14] error 
status/mask=0001/2000
  [ 5316.002838] pcieport :00:1c.0:[ 0] Receiver Error
  [ 5316.009926] pcieport :00:1c.0: AER: Corrected error received: id=00e0
  [ 5316.009964] pcieport :00:1c.0: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, id=00e0(Receiver ID)
  [ 5316.009979] pcieport :00:1c.0:   device [8086:9d14] error 
status/mask=0001/2000
  [ 5316.009991] pcieport :00:1c.0:[ 0] Receiver Error

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.2.0-19-generic 4.2.0-19.23 [modified: 
boot/vmlinuz-4.2.0-19-generic]
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  Uname: Linux 4.2.0-19-generic x86_64
  ApportVersion: 2.19.2-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC0D0c:   david  1502 F...m pulseaudio
   /dev/snd/controlC0:  david  1502 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Nov 30 13:19:00 2015
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=fe528b90-b4eb-4a20-82bd-6a03b79cfb14
  InstallationDate: Installed on 2015-11-28 (2 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20151127)
  MachineType: Dell Inc. Inspiron 13-7359
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic.efi.signed 
root=UUID=94d54f88-5d18-4e2b-960a-8717d6e618bb ro noprompt persistent quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-19-generic N/A
   linux-backports-modules-4.2.0-19-generic  N/A
   linux-firmware1.153
  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: 08/07/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bi

[Kernel-packages] [Bug 1529947] IwConfig.txt

[Alexander Bejarano]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1529947/+attachment/4550976/+files/IwConfig.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

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[Kernel-packages] [Bug 1521173] Re: AER: Corrected error received: id=00e0

[SqUe]

Same error on Ubuntu Gnome 15.10 running 4.2 or 4.3 or 4.4-rc8 as also on 
Debian testing with 4.3. I get randomly this kind of error:
[  851.659186] pcieport :00:1c.5: AER: Corrected error received: id=00e5
[  851.659208] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, id=00e5(Receiver ID)
[  851.659219] pcieport :00:1c.5:   device [8086:9d15] error 
status/mask=0001/2000
[  851.659227] pcieport :00:1c.5:[ 0] Receiver Error (First)

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Title:
  AER: Corrected error received: id=00e0

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

Bug description:
  My dmesg gets completely spammed with the following messages appearing
  over and over again. It stops after one s3 cycle; it only happens
  after reboot.

  [ 5315.986588] pcieport :00:1c.0: AER: Corrected error received: id=00e0
  [ 5315.987249] pcieport :00:1c.0: can't find device of ID00e0
  [ 5315.995632] pcieport :00:1c.0: AER: Corrected error received: id=00e0
  [ 5315.995664] pcieport :00:1c.0: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, id=00e0(Receiver ID)
  [ 5315.995674] pcieport :00:1c.0:   device [8086:9d14] error 
status/mask=0001/2000
  [ 5315.995683] pcieport :00:1c.0:[ 0] Receiver Error
  [ 5316.002772] pcieport :00:1c.0: AER: Corrected error received: id=00e0
  [ 5316.002811] pcieport :00:1c.0: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, id=00e0(Receiver ID)
  [ 5316.002826] pcieport :00:1c.0:   device [8086:9d14] error 
status/mask=0001/2000
  [ 5316.002838] pcieport :00:1c.0:[ 0] Receiver Error
  [ 5316.009926] pcieport :00:1c.0: AER: Corrected error received: id=00e0
  [ 5316.009964] pcieport :00:1c.0: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, id=00e0(Receiver ID)
  [ 5316.009979] pcieport :00:1c.0:   device [8086:9d14] error 
status/mask=0001/2000
  [ 5316.009991] pcieport :00:1c.0:[ 0] Receiver Error

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.2.0-19-generic 4.2.0-19.23 [modified: 
boot/vmlinuz-4.2.0-19-generic]
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  Uname: Linux 4.2.0-19-generic x86_64
  ApportVersion: 2.19.2-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC0D0c:   david  1502 F...m pulseaudio
   /dev/snd/controlC0:  david  1502 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Nov 30 13:19:00 2015
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=fe528b90-b4eb-4a20-82bd-6a03b79cfb14
  InstallationDate: Installed on 2015-11-28 (2 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20151127)
  MachineType: Dell Inc. Inspiron 13-7359
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic.efi.signed 
root=UUID=94d54f88-5d18-4e2b-960a-8717d6e618bb ro noprompt persistent quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-19-generic N/A
   linux-backports-modules-4.2.0-19-generic  N/A
   linux-firmware1.153
  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: 08/07/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 01.00.00
  dmi.board.name: 0NT3WX
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr01.00.00:bd08/07/2015:svnDellInc.:pnInspiron13-7359:pvr:rvnDellInc.:rn0NT3WX:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Inspiron 13-7359
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1441852] [NEW] [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

On ubuntu trusty, Audio driver on HP Spectre x360 doesn't work.

May be related to the bug found on the 2015 XPS 13.
(https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1413446)

On the kernel 4.0-rc4+ given as solution for the bug found on the XPS 13, the
dmesg -t | egrep "(audio|snd|INT3438)" command return:

dmar: ACPI device "INT3438:00" under DMAR at fed91000 as 00:13.0
snd_hda_intel :00:03.0: enabling device ( -> 0002)
sst-acpi INT3438:00: DesignWare DMA Controller, 8 channels
haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 
01, - version: 00.00, build 77, source commit id: 
876ac6906f31a43b6772b23c7c983ce9dcb18a19
broadwell-audio broadwell-audio: ASoC: CODEC DAI rt286-aif1 not registered
---
ApportVersion: 2.14.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  isatis 1479 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=1e13c664-5747-48ed-942c-18c0610b50dd
InstallationDate: Installed on 2015-04-01 (12 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
MachineType: Hewlett-Packard HP Spectre x360 Convertible 13
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-34-generic.efi.signed 
root=UUID=70117e8f-97a5-40f7-90fd-aa25fdba1bba ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.16.0-34.45~14.04.1-generic 3.16.7-ckt8
RelatedPackageVersions:
 linux-restricted-modules-3.16.0-34-generic N/A
 linux-backports-modules-3.16.0-34-generic  N/A
 linux-firmware 1.127.11
Tags:  trusty
Uname: Linux 3.16.0-34-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 02/05/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F.11
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 802D
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 58.25
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrF.11:bd02/05/2015:svnHewlett-Packard:pnHPSpectrex360Convertible13:pvr:rvnHewlett-Packard:rn802D:rvr58.25:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Spectre x360 Convertible 13
dmi.sys.vendor: Hewlett-Packard

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

** Affects: linux (Fedora)
 Importance: Unknown
 Status: Unknown


** Tags: apport-collected bios-outdated-f.12 kernel-bug-exists-upstream-4.0 
needs-upstream-testing trusty ubuntu vivid
-- 
[HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller
https://bugs.launchpad.net/bugs/1441852
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[Kernel-packages] [Bug 1529947] ProcInterrupts.txt

[Alexander Bejarano]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1529947/+attachment/4550981/+files/ProcInterrupts.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

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[Kernel-packages] [Bug 1529947] Re: Black screen after suspending

[Alexander Bejarano]

apport information

** Tags added: apport-collected

** Description changed:

  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736
  
  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
+ --- 
+ ApportVersion: 2.14.1-0ubuntu3.19
+ Architecture: i386
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  jenny  1980 F pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ CurrentDesktop: LXDE
+ DistroRelease: Ubuntu 14.04
+ HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
+ InstallationDate: Installed on 2015-12-26 (20 days ago)
+ InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
+ MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
+ Package: linux (not installed)
+ PccardctlIdent:
+  Socket 0:
+no product info available
+ PccardctlStatus:
+  Socket 0:
+no card
+ ProcFB: 0 radeondrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
+ RelatedPackageVersions:
+  linux-restricted-modules-3.19.0-42-generic N/A
+  linux-backports-modules-3.19.0-42-generic  N/A
+  linux-firmware 1.127.19
+ RfKill:
+  0: phy0: Wireless LAN
+   Soft blocked: no
+   Hard blocked: no
+ Tags:  trusty
+ Uname: Linux 3.19.0-42-generic i686
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
+ WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
+ _MarkForUpload: True
+ dmi.bios.date: 11/02/2005
+ dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
+ dmi.bios.version: D5CA.20051102.1854.LMK
+ dmi.chassis.asset.tag: No Asset Tag
+ dmi.chassis.type: 1
+ dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
+ dmi.chassis.version: N/A
+ dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
+ dmi.product.name: R50/R51
+ dmi.product.version: Not Applicable
+ dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1529947/+attachment/4550973/+files/AlsaInfo.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=

[Kernel-packages] [Bug 1529947] ProcModules.txt

[Alexander Bejarano]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1529947/+attachment/4550982/+files/ProcModules.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1529947] Lspci.txt

[Alexander Bejarano]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1529947/+attachment/4550977/+files/Lspci.txt

-- 
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https://bugs.launchpad.net/bugs/1529947

Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

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[Kernel-packages] [Bug 1533009] Re: arm64: "unsupported RELA relocation"

[Matthias Klose]

--- fsf/multipath.mod.s 2016-01-15 22:23:24.0 +0100
+++ linaro/multipath.mod.s  2016-01-15 22:20:11.0 +0100
@@ -1,7 +1,6 @@
-   .cpu generic+fp+simd
.file   "multipath.mod.c"
.global __this_module
-   .section.modinfo,"a",%progbits
+   .section.modinfo,"a",@progbits
.align  3
.type   __UNIQUE_ID_srcversion1, %object
.size   __UNIQUE_ID_srcversion1, 35
@@ -16,7 +15,7 @@
.size   __UNIQUE_ID_vermagic0, 60
 __UNIQUE_ID_vermagic0:
.string "vermagic=4.3.0-6-generic SMP mod_unload modversions aarch64"
-   .section__versions,"a",%progbits
+   .section__versions,"a",@progbits
.align  3
.type   versions, %object
.size   versions, 2432
@@ -135,7 +134,7 @@
.xword  534543858
.string "_mcount"
.zero   48
-   .section.gnu.linkonce.this_module,"aw",%progbits
+   .section.gnu.linkonce.this_module,"aw",@progbits
.align  6
.type   __this_module, %object
.size   __this_module, 832
@@ -148,5 +147,5 @@
.zero   424
.xword  cleanup_module
.zero   8
-   .ident  "GCC: (Ubuntu 5.3.1-5ubuntu3+fsf.1) 5.3.1 20160112"
-   .section.note.GNU-stack,"",%progbits
+   .ident  "GCC: (Ubuntu/Linaro 5.3.1-5ubuntu3) 5.3.1 20160112"
+   .section.note.GNU-stack,"",@progbits

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Title:
  arm64: "unsupported RELA relocation"

Status in Linux:
  Unknown
Status in gcc-5 package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Triaged

Bug description:
  linux-image-4.3.0-5-generic 4.3.0-5.16 arm64 fails to load modules
  (and therefore boot). It emits messages like the following for each
  attempted module load:

  [2.156817] module libahci: unsupported RELA relocation: 275

  This is reminiscent of LP: #1502946 - except that fix appears to still
  be in-tact. What has changed, however, is the build environment. If I
  rebuild the same kernel source in a wily chroot, it boots fine.

  Marking "Confirmed" because Paulo Pisatti reported this to me, and I
  reproduced.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1529947] BootDmesg.txt

[Alexander Bejarano]

apport information

** Attachment added: "BootDmesg.txt"
   
https://bugs.launchpad.net/bugs/1529947/+attachment/4550974/+files/BootDmesg.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

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[Kernel-packages] [Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Christopher M. Penalver]

** Project changed: linux => linux (Ubuntu)

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

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

** Tags removed: bios-outdated-f.12
** Tags added: bios-outdated-f.22

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Title:
  [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio
  controller

Status in linux package in Ubuntu:
  Incomplete
Status in linux package in Fedora:
  Unknown

Bug description:
  On ubuntu trusty, Audio driver on HP Spectre x360 doesn't work.

  May be related to the bug found on the 2015 XPS 13.
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1413446)

  On the kernel 4.0-rc4+ given as solution for the bug found on the XPS 13, the
  dmesg -t | egrep "(audio|snd|INT3438)" command return:

  dmar: ACPI device "INT3438:00" under DMAR at fed91000 as 00:13.0
  snd_hda_intel :00:03.0: enabling device ( -> 0002)
  sst-acpi INT3438:00: DesignWare DMA Controller, 8 channels
  haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: 
type 01, - version: 00.00, build 77, source commit id: 
876ac6906f31a43b6772b23c7c983ce9dcb18a19
  broadwell-audio broadwell-audio: ASoC: CODEC DAI rt286-aif1 not registered
  ---
  ApportVersion: 2.14.1-0ubuntu3.8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  isatis 1479 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1e13c664-5747-48ed-942c-18c0610b50dd
  InstallationDate: Installed on 2015-04-01 (12 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 
(20150218.1)
  MachineType: Hewlett-Packard HP Spectre x360 Convertible 13
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-34-generic.efi.signed 
root=UUID=70117e8f-97a5-40f7-90fd-aa25fdba1bba ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-34.45~14.04.1-generic 3.16.7-ckt8
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-34-generic N/A
   linux-backports-modules-3.16.0-34-generic  N/A
   linux-firmware 1.127.11
  Tags:  trusty
  Uname: Linux 3.16.0-34-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 02/05/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: F.11
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 802D
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 58.25
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrF.11:bd02/05/2015:svnHewlett-Packard:pnHPSpectrex360Convertible13:pvr:rvnHewlett-Packard:rn802D:rvr58.25:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Spectre x360 Convertible 13
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1529947] Re: Black screen after suspending

[Christopher M. Penalver]

Alexander Bejarano, could you please provide the full computer model as
noted on the sticker of the computer itself (not from the Bug
Description)?

** Attachment removed: "ProcEnviron.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529947/+attachment/4541853/+files/ProcEnviron.txt

** Attachment removed: "Dependencies.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529947/+attachment/4541852/+files/Dependencies.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

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[Kernel-packages] [Bug 1529947] PulseList.txt

[Alexander Bejarano]

apport information

** Attachment added: "PulseList.txt"
   
https://bugs.launchpad.net/bugs/1529947/+attachment/4550983/+files/PulseList.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

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[Kernel-packages] [Bug 1440608] Re: /etc/kernel/postinst.d/apt-auto-removal wants to remove all kernels except the latest one

[Jarno Suni]

Robert Euhus, even if the kernel-to-be-removed is added to the never-
autoremove list by /etc/kernel/postinst.d/apt-auto-removal when removing
the linux-image-extra package by apt-get autoremove, the respective
linux-image package will be removed successfully thereafter. But it does
not work, if you remove the linux-image-extra package manually by apt-
get remove (--purge), and thereafter try to remove the linux-image
package by apt-get autoremove, unless you run the apt-auto-removed
script in between.

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Title:
  /etc/kernel/postinst.d/apt-auto-removal wants to remove all kernels
  except the latest one

Status in One Hundred Papercuts:
  Confirmed
Status in apt package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After installing a 3rd kernel currently 3.19.0-12-generic, the
  /etc/apt/apt.conf.d/01autoremove-kernels file looks normal listing the
  3.19.0-11-generic and 3.19.0-12-generic with 3.19.0-10-generic listed
  to be autoremoved. But once autoremove is completed the machine
  requests to be rebooted and at that time the /etc/apt/apt.conf.d
  /01autoremove-kernels file lists the 3.19.0-12-generic and
  3.19.0-10-generic kernels. So upon rebooting the 3.19.0-11-generic is
  requested to be autoremoved leaving only one kernel the latest one
  3.19.0-12-generic.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: apt 1.0.9.7ubuntu3
  ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3
  Uname: Linux 3.19.0-12-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.17-0ubuntu1
  Architecture: amd64
  CurrentDesktop: MATE
  Date: Sun Apr  5 17:03:01 2015
  InstallationDate: Installed on 2015-04-02 (3 days ago)
  InstallationMedia: Ubuntu-MATE 15.04 "Vivid Vervet" - Beta amd64 (20150401)
  SourcePackage: apt
  UpgradeStatus: No upgrade log present (probably fresh install)

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

[Marten van Wezel]

As an addendum, is there a quick-fix for this? Meaning: can I revert to
kernel 3.xsomething easily in Ubuntu? Or are there all types of
unwelcome side effects to dropping from new-hotness to old-coldness,
kernel-wise?

signed, pro linux sysadmin for many years, back in the 2000's, now only
recently gotten back into it for only my home purposes, so I'm
completely behind on how kernel stuff fits together with things. (where
are my /dev/ devices, sob).

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Title:
  kswapd0 100% CPU usage

Status in linux package in Ubuntu:
  In Progress

Bug description:
  As per bug 721896 and various others:

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

  Happy to provide further information/take further debugging actions.

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

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

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[Kernel-packages] [Bug 1534916] [NEW] suspend/resume failure

[Matthias Andree]

Private bug reported:

failure to suspend, computer hung and needed to be reset.

ProblemType: KernelOops
DistroRelease: Ubuntu 14.04
Package: linux-image-3.19.0-43-generic 3.19.0-43.49~14.04.1
ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
Uname: Linux 3.19.0-43-generic x86_64
Annotation: This occured during a previous suspend and prevented it from 
resuming properly.
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
Date: Wed Jan 13 23:16:33 2016
ExecutablePath: /usr/share/apport/apportcheckresume
Failure: suspend/resume
InterpreterPath: /usr/bin/python3.4
ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
SourcePackage: linux-lts-vivid
Title: suspend/resume failure
UpgradeStatus: Upgraded to trusty on 2014-08-29 (504 days ago)
UserGroups:

** Affects: linux-lts-vivid (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-kerneloops resume suspend trusty

** Information type changed from Public to Private

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Title:
  suspend/resume failure

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

Bug description:
  failure to suspend, computer hung and needed to be reset.

  ProblemType: KernelOops
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-43-generic 3.19.0-43.49~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-43-generic x86_64
  Annotation: This occured during a previous suspend and prevented it from 
resuming properly.
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  Date: Wed Jan 13 23:16:33 2016
  ExecutablePath: /usr/share/apport/apportcheckresume
  Failure: suspend/resume
  InterpreterPath: /usr/bin/python3.4
  ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
  SourcePackage: linux-lts-vivid
  Title: suspend/resume failure
  UpgradeStatus: Upgraded to trusty on 2014-08-29 (504 days ago)
  UserGroups:

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[Kernel-packages] [Bug 1454717] Re: Weak wifi signal and frequency disconnects

[Daniele Castrovilli]

Any news?

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Title:
  Weak wifi signal and frequency disconnects

Status in bcmwl package in Ubuntu:
  Confirmed

Bug description:
  This bug duplicate
  https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1379524 but it
  marked expired.

  Symptoms same - on my notebook HP Pavilion p170nr with BCM43142 chip
  has very low and unstable wi-fi signal. I even can't work from far
  room because of permanent disconnects and very low speed. Windows 8 in
  same place work fine also all phones.

  Also connection frequency disappear. Disconnects don't depend on
  signal level. Connection may break even near router and hi (relative)
  signal. I changed router but this didn't help.

  I don't know if it help, but I get this message in dmesg log

  [29218.308151] [ cut here ]
  [29218.308177] WARNING: CPU: 2 PID: 524 at 
/build/buildd/linux-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x91/0xa0 
[cfg80211]()
  [29218.308179] Modules linked in: rfcomm bnep binfmt_misc bbswitch(OE) 
nls_iso8859_1 intel_rapl iosf_mbi hp_wmi sparse_keymap x86_pkg_temp_thermal 
intel_powerclamp snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic 
wl(POE) snd_hda_intel snd_hda_controller coretemp kvm_intel snd_hda_codec 
snd_hwdep btusb kvm snd_pcm uvcvideo crct10dif_pclmul snd_seq_midi 
snd_seq_midi_event bluetooth snd_rawmidi crc32_pclmul videobuf2_vmalloc snd_seq 
videobuf2_memops videobuf2_core ghash_clmulni_intel v4l2_common aesni_intel 
videodev media aes_x86_64 lrw gf128mul glue_helper snd_seq_device ablk_helper 
snd_timer dm_multipath cryptd scsi_dh i915 snd cfg80211 soundcore hp_accel 
joydev serio_raw lis3lv02d input_polldev shpchp drm_kms_helper hp_wireless 
mei_me wmi drm video i2c_algo_bit mei intel_smartconnect lpc_ich
  [29218.308208]  mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt 
nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 
nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 
nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns 
nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack 
iptable_filter parport_pc ppdev ip_tables x_tables lp parport autofs4 
hid_generic usbhid hid psmouse ahci r8169 libahci mii
  [29218.308231] CPU: 2 PID: 524 Comm: wl_event_handle Tainted: PW  OE  
3.19.0-16-generic #16-Ubuntu
  [29218.308232] Hardware name: Hewlett-Packard HP Pavilion 15 Notebook PC 
/2281, BIOS F.12 08/18/2014
  [29218.308233]  c0478a78 8801d55c3da8 817c2235 
0007
  [29218.308236]   8801d55c3de8 8107595a 
8801d23c9078
  [29218.308238]  8801d26bb000 8801d4a52b40 009f 
8801c5b74b40
  [29218.308240] Call Trace:
  [29218.308246]  [] dump_stack+0x45/0x57
  [29218.308250]  [] warn_slowpath_common+0x8a/0xc0
  [29218.308252]  [] warn_slowpath_null+0x1a/0x20
  [29218.308260]  [] cfg80211_roamed+0x91/0xa0 [cfg80211]
  [29218.308290]  [] wl_notify_roaming_status+0xcb/0x150 [wl]
  [29218.308312]  [] wl_event_handler+0x6a/0x230 [wl]
  [29218.308333]  [] ? wl_free_wdev.isra.23+0x80/0x80 [wl]
  [29218.308336]  [] kthread+0xc9/0xe0
  [29218.308339]  [] ? kthread_create_on_node+0x1c0/0x1c0
  [29218.308342]  [] ret_from_fork+0x58/0x90
  [29218.308344]  [] ? kthread_create_on_node+0x1c0/0x1c0
  [29218.308346] ---[ end trace 0970ead2c419c952 ]---
  [29222.548357] cfg80211: Calling CRDA to update world regulatory domain
  [29222.575949] cfg80211: World regulatory domain updated:
  [29222.575952] cfg80211:  DFS Master region: unset
  [29222.575953] cfg80211:   (start_freq - end_freq @ bandwidth), 
(max_antenna_gain, max_eirp), (dfs_cac_time)
  [29222.575956] cfg80211:   (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 
2000 mBm), (N/A)
  [29222.575958] cfg80211:   (2457000 KHz - 2482000 KHz @ 4 KHz), (300 mBi, 
2000 mBm), (N/A)
  [29222.575959] cfg80211:   (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 
2000 mBm), (N/A)
  [29222.575961] cfg80211:   (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 
2000 mBm), (N/A)
  [29222.575962] cfg80211:   (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 
2000 mBm), (N/A)
  [29228.744616] cfg80211: Calling CRDA to update world regulatory domain
  [29228.753685] cfg80211: World regulatory domain updated:
  [29228.753696] cfg80211:  DFS Master region: unset
  [29228.753701] cfg80211:   (start_freq - end_freq @ bandwidth), 
(max_antenna_gain, max_eirp), (dfs_cac_time)
  [29228.753711] cfg80211:   (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 
2000 mBm), (N/A)
  [29228.753718] cfg80211:   (2457000 KHz - 2482000 KHz @ 4 KHz), (300 mBi, 
2000 mBm), (N/A)
  [29228.753725] cfg80211:   (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 
2000 mBm), (N/A)
  [29228.753731] cfg80211:   (517 KHz - 525 

[Kernel-packages] [Bug 1529947] UdevDb.txt

[Alexander Bejarano]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1529947/+attachment/4550984/+files/UdevDb.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

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[Kernel-packages] [Bug 1529947] UdevLog.txt

[Alexander Bejarano]

apport information

** Attachment added: "UdevLog.txt"
   
https://bugs.launchpad.net/bugs/1529947/+attachment/4550985/+files/UdevLog.txt

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Title:
  Black screen after suspending

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  using lubuntu 14.04.3 after clicking on "shutdown" > "suspend" the laptop 
enters in suspend mode. After trying to recover it only a black screen can be 
seen. 
  related also to:
  https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1303736

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-42-generic 3.19.0-42.48~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-42-generic i686
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  CurrentDesktop: LXDE
  Date: Tue Dec 29 21:07:52 2015
  InstallationDate: Installed on 2015-12-26 (3 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jenny  1980 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1c98a40e-147c-4f53-a1e5-de7117af2e58
  InstallationDate: Installed on 2015-12-26 (20 days ago)
  InstallationMedia: Lubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
  MachineType: SAMSUNG ELECTRONICS CO.,LTD R50/R51
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-42-generic 
root=UUID=a2215471-b1a7-4a56-8c3a-d61542c5804e ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-42-generic N/A
   linux-backports-modules-3.19.0-42-generic  N/A
   linux-firmware 1.127.19
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.19.0-42-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  WifiSyslog: Jan 16 12:32:05 jennys-altes-dingens wpa_supplicant[723]: eth1: 
WPA: Group rekeying completed with bc:05:43:bb:93:0d [GTK=TKIP]
  _MarkForUpload: True
  dmi.bios.date: 11/02/2005
  dmi.bios.vendor: SAMSUNG ELECTRONICS CO.,LTD
  dmi.bios.version: D5CA.20051102.1854.LMK
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSAMSUNGELECTRONICSCO.,LTD:bvrD5CA.20051102.1854.LMK:bd11/02/2005:svnSAMSUNGELECTRONICSCO.,LTD:pnR50/R51:pvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD:ct1:cvrN/A:
  dmi.product.name: R50/R51
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO.,LTD

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[Kernel-packages] [Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Launchpad Bug Tracker]

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

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

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Title:
  [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio
  controller

Status in linux package in Ubuntu:
  Incomplete
Status in linux package in Fedora:
  Unknown

Bug description:
  On ubuntu trusty, Audio driver on HP Spectre x360 doesn't work.

  May be related to the bug found on the 2015 XPS 13.
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1413446)

  On the kernel 4.0-rc4+ given as solution for the bug found on the XPS 13, the
  dmesg -t | egrep "(audio|snd|INT3438)" command return:

  dmar: ACPI device "INT3438:00" under DMAR at fed91000 as 00:13.0
  snd_hda_intel :00:03.0: enabling device ( -> 0002)
  sst-acpi INT3438:00: DesignWare DMA Controller, 8 channels
  haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: 
type 01, - version: 00.00, build 77, source commit id: 
876ac6906f31a43b6772b23c7c983ce9dcb18a19
  broadwell-audio broadwell-audio: ASoC: CODEC DAI rt286-aif1 not registered
  ---
  ApportVersion: 2.14.1-0ubuntu3.8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  isatis 1479 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1e13c664-5747-48ed-942c-18c0610b50dd
  InstallationDate: Installed on 2015-04-01 (12 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 
(20150218.1)
  MachineType: Hewlett-Packard HP Spectre x360 Convertible 13
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-34-generic.efi.signed 
root=UUID=70117e8f-97a5-40f7-90fd-aa25fdba1bba ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-34.45~14.04.1-generic 3.16.7-ckt8
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-34-generic N/A
   linux-backports-modules-3.16.0-34-generic  N/A
   linux-firmware 1.127.11
  Tags:  trusty
  Uname: Linux 3.16.0-34-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 02/05/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: F.11
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 802D
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 58.25
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrF.11:bd02/05/2015:svnHewlett-Packard:pnHPSpectrex360Convertible13:pvr:rvnHewlett-Packard:rn802D:rvr58.25:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Spectre x360 Convertible 13
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1454108] Re: HP Probook 450 usb ehci breaks between 3.13.0-36 and 3.13.0-37

[Christopher M. Penalver]

Eddie Dunckley, unfortunately, nothing was attached to this report.

Hence, could you please use http://cdimage.ubuntu.com/daily-
live/current/ instead when apport-collect'ing?

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Title:
  HP Probook 450 usb ehci breaks between 3.13.0-36 and 3.13.0-37

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Release: Ubuntu 14.04.2 LTS
  Package version: linux-image-3.13.0-37-generic
  What expect to happen: USB to work after boot-up
  Whap happened instead: dead USB, no dmesg messages when unplugging or 
plugging in USB devices.

  HP Probook 450 USB support got broken since 3.13.0-37. Ubuntu 14.04.2
  LTS

  Similar but not identical to problems as described in 
https://bugs.launchpad.net/bugs/1072918.
  All USB ports dead. dmesg shows ehci_hcd died. cleaning up.

  By passing extra kernel parameters using grub menu:
  ehci=noirq (or was that acpi=noirq) makes it work but that breaks onboard 
ethernet.
  also tried with tried iommu=soft (didn't work)

  Tried all kernel images from 3.13.0-37 to 3.13.0-52 .. all the same
  result: broken USB.

  had to back-step to 3.13.0-36 ...

  Just thought I'd mention, that might affect other HP Probook models as
  well.

  kernel modules affected: xhci_hcd, hid_generic, usbhid, ehci

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Re: [Kernel-packages] [Bug 1454108] Re: HP Probook 450 usb ehci breaks between 3.13.0-36 and 3.13.0-37

[Eddie Dunckley]

Thanks you Christopher M. Penalver for looking into this. I did
the apport-collect (had to install a few qt4 qt5 python packages and kde
core python things before it worked)

info re lspci that might be helpful:
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset
Family USB xHCI (rev 04)
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset
Family USB EHCI #2 (rev 04)
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset
Family USB EHCI #1 (rev 04)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
03:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless
Network Adapter (rev 01)




On Fri, Jan 1, 2016 at 8:16 PM, Christopher M. Penalver <
christopher.m.penal...@gmail.com> wrote:

> Eddie Dunckley, thank you for taking the time to report this bug and
> helping to make Ubuntu better. Please execute the following command only
> once, as it will automatically gather debugging information, in a terminal:
> apport-collect 1454108
>
> ** No longer affects: linux-lts-trusty (Ubuntu)
>
> ** Project changed: linux-kernel-headers => linux (Ubuntu)
>
> ** Changed in: linux (Ubuntu)
>Status: New => Incomplete
>
> ** Changed in: linux (Ubuntu)
>Importance: Undecided => Low
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1454108
>
> Title:
>   HP Probook 450 usb ehci breaks between 3.13.0-36 and 3.13.0-37
>
> Status in linux package in Ubuntu:
>   Incomplete
>
> Bug description:
>   Release: Ubuntu 14.04.2 LTS
>   Package version: linux-image-3.13.0-37-generic
>   What expect to happen: USB to work after boot-up
>   Whap happened instead: dead USB, no dmesg messages when unplugging or
> plugging in USB devices.
>
>   HP Probook 450 USB support got broken since 3.13.0-37. Ubuntu 14.04.2
>   LTS
>
>   Similar but not identical to problems as described in
> https://bugs.launchpad.net/bugs/1072918.
>   All USB ports dead. dmesg shows ehci_hcd died. cleaning up.
>
>   By passing extra kernel parameters using grub menu:
>   ehci=noirq (or was that acpi=noirq) makes it work but that breaks
> onboard ethernet.
>   also tried with tried iommu=soft (didn't work)
>
>   Tried all kernel images from 3.13.0-37 to 3.13.0-52 .. all the same
>   result: broken USB.
>
>   had to back-step to 3.13.0-36 ...
>
>   Just thought I'd mention, that might affect other HP Probook models as
>   well.
>
>   kernel modules affected: xhci_hcd, hid_generic, usbhid, ehci
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1454108/+subscriptions
>


-- 
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Eddie Dunckley
the eMail of the species is deadlier than the mail.

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https://bugs.launchpad.net/bugs/1454108

Title:
  HP Probook 450 usb ehci breaks between 3.13.0-36 and 3.13.0-37

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Release: Ubuntu 14.04.2 LTS
  Package version: linux-image-3.13.0-37-generic
  What expect to happen: USB to work after boot-up
  Whap happened instead: dead USB, no dmesg messages when unplugging or 
plugging in USB devices.

  HP Probook 450 USB support got broken since 3.13.0-37. Ubuntu 14.04.2
  LTS

  Similar but not identical to problems as described in 
https://bugs.launchpad.net/bugs/1072918.
  All USB ports dead. dmesg shows ehci_hcd died. cleaning up.

  By passing extra kernel parameters using grub menu:
  ehci=noirq (or was that acpi=noirq) makes it work but that breaks onboard 
ethernet.
  also tried with tried iommu=soft (didn't work)

  Tried all kernel images from 3.13.0-37 to 3.13.0-52 .. all the same
  result: broken USB.

  had to back-step to 3.13.0-36 ...

  Just thought I'd mention, that might affect other HP Probook models as
  well.

  kernel modules affected: xhci_hcd, hid_generic, usbhid, ehci

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[Kernel-packages] [Bug 1534680] Re: error after booting 15.10

[Luc Henderieckx]

System program error discovered. Unfortunately there was an internal error in 
Ubuntu 15.10. 
After clicking away the error messages ubuntu seems to be working fine. 
I had some problems before (with earlier versions of ubuntu) with the video 
driver of AMD (GPU build-in in the microprocessor).

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

** Summary changed:

- error after booting 15.10
+ error after booting 15.10, ubuntu seems to be working fine afterwards

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https://bugs.launchpad.net/bugs/1534680

Title:
  error after booting 15.10, ubuntu seems to be working fine afterwards

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Systeelprogrammaprobleem ontdekt
  Er s in Ubuntu 15.10 helaas een interne fout opgetrden.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-24-generic 4.2.0-24.29
  ProcVersionSignature: Ubuntu 4.2.0-24.29-generic 4.2.8-ckt1
  Uname: Linux 4.2.0-24-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  luchen 1189 F pulseaudio
   /dev/snd/controlC0:  luchen 1189 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Jan 15 18:22:50 2016
  HibernationDevice: RESUME=UUID=eaaf960d-0d95-47d3-8de4-9dd6a51bb8a1
  InstallationDate: Installed on 2015-11-27 (49 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  IwConfig:
   enp2s0no wireless extensions.
   
   lono wireless extensions.
  MachineType: Gigabyte Technology Co., Ltd. GA-A75-D3H
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-24-generic 
root=UUID=900d57dd-4196-4110-91ff-505b397b804a ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-24-generic N/A
   linux-backports-modules-4.2.0-24-generic  N/A
   linux-firmware1.149.3
  RfKill:
   
  SourcePackage: linux
  UdevLog: Error: [Errno 2] Bestand of map bestaat niet: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/17/2011
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: F5a
  dmi.board.name: GA-A75-D3H
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: 
dmi:bvnAwardSoftwareInternational,Inc.:bvrF5a:bd11/17/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-A75-D3H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-A75-D3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: GA-A75-D3H
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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