[Kernel-packages] [Bug 1499185] 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:
  after suspend/resume wlan0 missing

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After calling pm-suspend or closing the lid or using the GUI button
  for suspend and then finally resuming by pushing the power button on
  my laptop, my wireless card is aparently disabled.  More than that if
  I use ifconfig to attempt to find the interface, it has be
  unregistered from known network interfaces (i.e. wlan0 is missing when
  you do ifconfig).

  I have also tried the excercise described here to help with isolating the 
issue: https://wiki.ubuntu.com/DebuggingKernelSuspend
  I have also tried to manually use modprobe -r with no success.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-63-generic 3.13.0-63.103
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Uname: Linux 3.13.0-63-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  david  2267 F pulseaudio
  Date: Thu Sep 24 02:43:51 2015
  HibernationDevice: RESUME=UUID=3f560fbb-fe96-4fb1-9a02-f6bd13897726
  InstallationDate: Installed on 2014-11-25 (302 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Hewlett-Packard HP Pavilion TS Sleekbook 14
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=5080f182-bc82-4425-befd-dad836fc2b39 ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/08/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.18
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 18FA
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 82.27
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.18:bd02/08/2013:svnHewlett-Packard:pnHPPavilionTSSleekbook14:pvr088A1135590320100:rvnHewlett-Packard:rn18FA:rvr82.27:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion TS Sleekbook 14
  dmi.product.version: 088A1135590320100
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1499185] [NEW] after suspend/resume wlan0 missing

[David]

Public bug reported:

After calling pm-suspend or closing the lid or using the GUI button for
suspend and then finally resuming by pushing the power button on my
laptop, my wireless card is aparently disabled.  More than that if I use
ifconfig to attempt to find the interface, it has be unregistered from
known network interfaces (i.e. wlan0 is missing when you do ifconfig).

I have also tried the excercise described here to help with isolating the 
issue: https://wiki.ubuntu.com/DebuggingKernelSuspend
I have also tried to manually use modprobe -r with no success.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-63-generic 3.13.0-63.103
ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
Uname: Linux 3.13.0-63-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.13
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  david  2267 F pulseaudio
Date: Thu Sep 24 02:43:51 2015
HibernationDevice: RESUME=UUID=3f560fbb-fe96-4fb1-9a02-f6bd13897726
InstallationDate: Installed on 2014-11-25 (302 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: Hewlett-Packard HP Pavilion TS Sleekbook 14
ProcEnviron:
 LANGUAGE=en_US
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=5080f182-bc82-4425-befd-dad836fc2b39 ro quiet splash vt.handoff=7
PulseList:
 Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
 No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-63-generic N/A
 linux-backports-modules-3.13.0-63-generic  N/A
 linux-firmware 1.127.15
RfKill:
 0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/08/2013
dmi.bios.vendor: Insyde
dmi.bios.version: F.18
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 18FA
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 82.27
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: 
dmi:bvnInsyde:bvrF.18:bd02/08/2013:svnHewlett-Packard:pnHPPavilionTSSleekbook14:pvr088A1135590320100:rvnHewlett-Packard:rn18FA:rvr82.27:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Pavilion TS Sleekbook 14
dmi.product.version: 088A1135590320100
dmi.sys.vendor: Hewlett-Packard

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


** Tags: amd64 apport-bug trusty

** Attachment added: "this is a saved version of "sudo ubuntu-bug linux" on my 
machine after the resume (I had no internet service hence the reason its saved 
as a file)"
   
https://bugs.launchpad.net/bugs/1499185/+attachment/4472973/+files/ubuntu_bug_linux_resume.log

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Title:
  after suspend/resume wlan0 missing

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After calling pm-suspend or closing the lid or using the GUI button
  for suspend and then finally resuming by pushing the power button on
  my laptop, my wireless card is aparently disabled.  More than that if
  I use ifconfig to attempt to find the interface, it has be
  unregistered from known network interfaces (i.e. wlan0 is missing when
  you do ifconfig).

  I have also tried the excercise described here to help with isolating the 
issue: https://wiki.ubuntu.com/DebuggingKernelSuspend
  I have also tried to manually use modprobe -r with no success.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-63-generic 3.13.0-63.103
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Uname: Linux 3.13.0-63-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  david  2267 F pulseaudio
  Date: Thu Sep 24 02:43:51 2015
  HibernationDevice: RESUME=UUID=3f560fbb-fe96-4fb1-9a02-f6bd13897726
  InstallationDate: Installed on 2014-11-25 (302 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Hewlett-Packard HP Pavilion TS Sleekbook 14
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=5080f182-bc82-4425-befd-dad836fc2b39 ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, 

[Kernel-packages] [Bug 1436940] Re: Atheros wifi 168c:0041(QCA6174) is not supported

[Jeremy]

Do the backports work with this card
https://www.kernel.org/pub/linux/kernel/projects/backports/2015/09/03/

The patch from Kalle Valo looks to included in the source code

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Title:
  Atheros wifi 168c:0041(QCA6174) is not supported

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

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

  Found in several laptop models:

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

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

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

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[Kernel-packages] [Bug 1495116] Re: booting with amd64 kernel and completely i386 userland is unstable during the system upstart

[Alberto Salvia Novella]

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

** Changed in: systemd (Ubuntu)
   Importance: Undecided => Wishlist

** Changed in: udev (Ubuntu)
   Importance: Undecided => Wishlist

** Changed in: upstart (Ubuntu)
   Importance: Undecided => Wishlist

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Title:
  booting with amd64 kernel and completely i386 userland is unstable
  during the system upstart

Status in linux package in Ubuntu:
  Confirmed
Status in systemd package in Ubuntu:
  Confirmed
Status in udev package in Ubuntu:
  Confirmed
Status in upstart package in Ubuntu:
  Confirmed

Bug description:
  I wanted to run my 14.10 (Utopic) i386 system with the amd64 kernel,
  so I added that architecture and apt-get-installed the amd64 linux-
  image and linux-image-extra (I learned this was possible thanks to the
  advice at http://askubuntu.com/a/635774/19753 ).

  However, the system upstart procedure more often fails than not: it
  fails by rebooting the computer. (Only around 1 time of 4 is
  successful.)

  A limited system start is (probably, always) successful: either with
  init=/bin/bash parameter to the kernel, or choosing the recovery boot
  option. (However, if I "resume" from the recovery menu, or run "exec
  init" in bash, then the upstart procedure is similarly unstable: it
  usually fails/crashes and reboots.)

  I checked my suspection that  the video driver (nouveau) and X might
  be involved, but that turned out not true: the upstart procedure is
  similarly unstable with "nomodesetting" kernel parameter and without,
  booting into runlevel 3 or the default one.

  Perhaps, I'd like to debug the upstart procedure step-by-step to
  detect which step makes the system crash and reboot, but I don't know
  how. As concerns the timing, the moment the reboot happens can be
  different: it can happen rather early (when I see the message about
  activating the swap) or much later.

  If the system upstart procedure has completed successfully, then it
  works in a quite stable manner and doesn't crash/reboot. So, there is
  something bad specifically during the system upstart procedure.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: upstart 1.13.2-0ubuntu2
  ProcVersionSignature: Ubuntu 3.16.0-44.59-generic 3.16.7-ckt14
  Uname: Linux 3.16.0-44-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8.5
  Architecture: i386
  CurrentDesktop: Unity
  Date: Sat Sep 12 18:36:28 2015
  InstallationDate: Installed on 2014-06-04 (464 days ago)
  InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release i386 
(20140204)
  ProcKernelCmdline: BOOT_IMAGE=/boot/vmlinuz-3.16.0-44-generic 
root=UUID=980299a2-fde5-4f39-acb0-189f528b8485 ro nosplash
  SourcePackage: upstart
  UpgradeStatus: Upgraded to utopic on 2015-09-11 (0 days ago)
  UpstartBugCategory: System
  UpstartRunningSessionVersion: upstart 1.13.2
  UpstartRunningSystemVersion: init (upstart 1.13.2)
  modified.conffile..etc.at.deny: [inaccessible: [Errno 13] Отказано в доступе: 
'/etc/at.deny']
  modified.conffile..etc.cron.daily.upstart: [modified]
  modified.conffile..etc.cups.cups.browsed.conf: [modified]
  modified.conffile..etc.default.apport: [modified]
  modified.conffile..etc.default.cups: [modified]
  modified.conffile..etc.init.d.binfmt.support: [modified]
  mtime.conffile..etc.X11.Xsession.d.99upstart: 2014-09-30T12:21:08
  mtime.conffile..etc.cron.daily.upstart: 2014-09-30T12:27:13
  mtime.conffile..etc.cups.cups.browsed.conf: 2015-09-06T09:29:16.410097
  mtime.conffile..etc.default.apport: 2014-06-05T12:49:10.316398
  mtime.conffile..etc.default.cups: 2015-09-06T09:20:49.891585
  mtime.conffile..etc.init.d.binfmt.support: 2014-09-30T12:21:08
  mtime.conffile..etc.upstart.xsessions: 2014-09-30T12:21:08
  --- 
  ApportVersion: 2.14.7-0ubuntu8.5
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  marsmorgana   1972 F pulseaudio
  CRDA:
   country RU: DFS-UNSET
(2402 - 2482 @ 40), (N/A, 20)
(5735 - 5835 @ 20), (N/A, 30)
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.10
  HibernationDevice: RESUME=UUID=9267c811-3a01-4484-b968-c08582280d81
  InstallationDate: Installed on 2014-06-04 (464 days ago)
  InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release i386 
(20140204)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. R510/P510
  Package: upstart 1.13.2-0ubuntu2
  PackageArchitecture: i386
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-44-generic 
root=UUID=980299a2-fde5-4f39-acb0-189f528b8485 ro nosplash
  ProcKernelCmdline: BOOT_IMAGE=/boot/vmlinuz-3.16.0-44-generic 
root=UUID=980299a2-fde5-4f39-acb0-189f528b8485 ro nosplash
  ProcVersionSignature: Ubuntu 3.16.0-44.59-generic 3.16.7-ckt14
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-44-generic N/A
   

[Kernel-packages] [Bug 1495458] Re: Black screen when resuming after sleep

[Gaston M. Tonietti]

** Attachment added: "dmesg.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1495458/+attachment/4473200/+files/dmesg.txt

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Title:
  Black screen when resuming after sleep

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a fresh install of Kubuntu Wily Beta 1. My laptop is a Dell XPS
  15 with a Nvidia video. I tried both drivers nouveau and nvidia with
  the same result.

  I can reproduce the error ALWAYS, when I put the laptop to sleep it
  wont resume, I can see the power light and the keyboard backlight
  turning on as if it will wake up, but then just a black screen. I
  cannot even switch to a terminal (Ctr+Alt+F1), the only solution it to
  restart.

  The problem is not only when sleeping, it also happens when the screen
  is turned off by Power Management.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: xorg 1:7.7+7ubuntu4
  ProcVersionSignature: Ubuntu 4.2.0-7.7-generic 4.2.0
  Uname: Linux 4.2.0-7-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.18.1-0ubuntu1
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Mon Sep 14 20:29:21 2015
  InstallationDate: Installed on 2015-09-12 (1 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150825.1)
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.18.1-0ubuntu1
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: KDE
  DistUpgraded: Fresh install
  DistroCodename: wily
  DistroRelease: Ubuntu 15.10
  DistroVariant: kubuntu
  DkmsStatus:
   bbswitch, 0.7, 4.2.0-10-generic, x86_64: installed
   bcmwl, 6.30.223.248+bdcom, 4.2.0-10-generic, x86_64: installed
   nvidia-352, 352.30, 4.2.0-10-generic, x86_64: installed
  ExtraDebuggingInterest: No
  GraphicsCard:
   Intel Corporation 4th Gen Core Processor Integrated Graphics Controller 
[8086:0416] (rev 06) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:05fe]
  InstallationDate: Installed on 2015-09-12 (7 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150825.1)
  MachineType: Dell Inc. XPS 15 9530
  NonfreeKernelModules: wl
  Package: xorg 1:7.7+7ubuntu4
  PackageArchitecture: amd64
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-10-generic 
root=UUID=21f7ffd1-602b-4aec-a5a8-1db43113dc9c ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-10.12-generic 4.2.0
  Tags:  wily kubuntu single-occurrence reproducible has-workaround
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-10-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/30/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A09
  dmi.board.name: XPS 15 9530
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A09
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA09:bd07/30/2015:svnDellInc.:pnXPS159530:pvrA09:rvnDellInc.:rnXPS159530:rvrA09:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: XPS 15 9530
  dmi.product.version: A09
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.64-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.6.3-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.6.3-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:7.5.0+git20150819-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20150808-0ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu3
  xserver.bootTime: Sun Sep 20 12:15:49 2015
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id5169 
   vendor SHP
  xserver.version: 2:1.17.2-1ubuntu7

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[Kernel-packages] [Bug 1495458] Re: Black screen when resuming after sleep

[Gaston M. Tonietti]

I've tried suspending with pm-suspend,  shutting the lid and pressing
the power button as both are set to suspend in power management
settings. And I tried resuming opening the lid and pressing the power
button.

All methods with the same result, the laptop is suspended but when I
want to resume the power light turns on but the screen is black and I
cannot connect over ssh either. So it's worse than a graphics related
issue.

Following the steps in DebuggingKernelSuspend page I was able to resume
after suspending with the command:

`sudo sh -c "sync && echo 1 > /sys/power/pm_trace && pm-suspend"`

WiFi wasn't enable after resuming but I was able to enable it manually .

I'm attaching my *wakeup* and *dmesg* as advised by the debugging guide.

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https://bugs.launchpad.net/bugs/1495458

Title:
  Black screen when resuming after sleep

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a fresh install of Kubuntu Wily Beta 1. My laptop is a Dell XPS
  15 with a Nvidia video. I tried both drivers nouveau and nvidia with
  the same result.

  I can reproduce the error ALWAYS, when I put the laptop to sleep it
  wont resume, I can see the power light and the keyboard backlight
  turning on as if it will wake up, but then just a black screen. I
  cannot even switch to a terminal (Ctr+Alt+F1), the only solution it to
  restart.

  The problem is not only when sleeping, it also happens when the screen
  is turned off by Power Management.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: xorg 1:7.7+7ubuntu4
  ProcVersionSignature: Ubuntu 4.2.0-7.7-generic 4.2.0
  Uname: Linux 4.2.0-7-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.18.1-0ubuntu1
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Mon Sep 14 20:29:21 2015
  InstallationDate: Installed on 2015-09-12 (1 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150825.1)
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.18.1-0ubuntu1
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: KDE
  DistUpgraded: Fresh install
  DistroCodename: wily
  DistroRelease: Ubuntu 15.10
  DistroVariant: kubuntu
  DkmsStatus:
   bbswitch, 0.7, 4.2.0-10-generic, x86_64: installed
   bcmwl, 6.30.223.248+bdcom, 4.2.0-10-generic, x86_64: installed
   nvidia-352, 352.30, 4.2.0-10-generic, x86_64: installed
  ExtraDebuggingInterest: No
  GraphicsCard:
   Intel Corporation 4th Gen Core Processor Integrated Graphics Controller 
[8086:0416] (rev 06) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:05fe]
  InstallationDate: Installed on 2015-09-12 (7 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150825.1)
  MachineType: Dell Inc. XPS 15 9530
  NonfreeKernelModules: wl
  Package: xorg 1:7.7+7ubuntu4
  PackageArchitecture: amd64
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-10-generic 
root=UUID=21f7ffd1-602b-4aec-a5a8-1db43113dc9c ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-10.12-generic 4.2.0
  Tags:  wily kubuntu single-occurrence reproducible has-workaround
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-10-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/30/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A09
  dmi.board.name: XPS 15 9530
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A09
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA09:bd07/30/2015:svnDellInc.:pnXPS159530:pvrA09:rvnDellInc.:rnXPS159530:rvrA09:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: XPS 15 9530
  dmi.product.version: A09
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.64-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.6.3-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.6.3-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:7.5.0+git20150819-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20150808-0ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu3
  xserver.bootTime: Sun Sep 20 12:15:49 2015
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   

[Kernel-packages] [Bug 1495458] Re: Black screen when resuming after sleep

[Gaston M. Tonietti]

** Attachment added: "wakeup"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1495458/+attachment/4473199/+files/wakeup

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https://bugs.launchpad.net/bugs/1495458

Title:
  Black screen when resuming after sleep

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a fresh install of Kubuntu Wily Beta 1. My laptop is a Dell XPS
  15 with a Nvidia video. I tried both drivers nouveau and nvidia with
  the same result.

  I can reproduce the error ALWAYS, when I put the laptop to sleep it
  wont resume, I can see the power light and the keyboard backlight
  turning on as if it will wake up, but then just a black screen. I
  cannot even switch to a terminal (Ctr+Alt+F1), the only solution it to
  restart.

  The problem is not only when sleeping, it also happens when the screen
  is turned off by Power Management.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: xorg 1:7.7+7ubuntu4
  ProcVersionSignature: Ubuntu 4.2.0-7.7-generic 4.2.0
  Uname: Linux 4.2.0-7-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.18.1-0ubuntu1
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Mon Sep 14 20:29:21 2015
  InstallationDate: Installed on 2015-09-12 (1 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150825.1)
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.18.1-0ubuntu1
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: KDE
  DistUpgraded: Fresh install
  DistroCodename: wily
  DistroRelease: Ubuntu 15.10
  DistroVariant: kubuntu
  DkmsStatus:
   bbswitch, 0.7, 4.2.0-10-generic, x86_64: installed
   bcmwl, 6.30.223.248+bdcom, 4.2.0-10-generic, x86_64: installed
   nvidia-352, 352.30, 4.2.0-10-generic, x86_64: installed
  ExtraDebuggingInterest: No
  GraphicsCard:
   Intel Corporation 4th Gen Core Processor Integrated Graphics Controller 
[8086:0416] (rev 06) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:05fe]
  InstallationDate: Installed on 2015-09-12 (7 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150825.1)
  MachineType: Dell Inc. XPS 15 9530
  NonfreeKernelModules: wl
  Package: xorg 1:7.7+7ubuntu4
  PackageArchitecture: amd64
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-10-generic 
root=UUID=21f7ffd1-602b-4aec-a5a8-1db43113dc9c ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-10.12-generic 4.2.0
  Tags:  wily kubuntu single-occurrence reproducible has-workaround
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-10-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/30/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A09
  dmi.board.name: XPS 15 9530
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A09
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA09:bd07/30/2015:svnDellInc.:pnXPS159530:pvrA09:rvnDellInc.:rnXPS159530:rvrA09:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: XPS 15 9530
  dmi.product.version: A09
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.64-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.6.3-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.6.3-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:7.5.0+git20150819-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20150808-0ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu3
  xserver.bootTime: Sun Sep 20 12:15:49 2015
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id5169 
   vendor SHP
  xserver.version: 2:1.17.2-1ubuntu7

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[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

[Emmanuel Lacour]

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

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Title:
  ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor
  inconsistent: X vs Y

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Trusty:
  Confirmed
Status in linux package in Debian:
  New

Bug description:
  I noticed that one of my VM had this "dmesg -T" output:

  [Tue Feb 17 09:53:27 2015] systemd-udevd[5433]: starting version 204
  [Thu Feb 19 06:25:08 2015] EXT4-fs error (device vda1): 
ext4_mb_generate_buddy:756: group 5, block bitmap and bg descriptor 
inconsistent: 16446 vs 16445 free clusters
  [Thu Feb 19 06:25:09 2015] Aborting journal on device vda1-8.
  [Thu Feb 19 06:25:09 2015] EXT4-fs (vda1): Remounting filesystem read-only
  [Thu Feb 19 06:25:09 2015] [ cut here ]
  [Thu Feb 19 06:25:09 2015] WARNING: CPU: 0 PID: 9946 at 
/build/buildd/linux-3.13.0/fs/ext4/ext4_jbd2.c:259 
__ext4_handle_dirty_metadata+0x1a2/0x1c0()
  [Thu Feb 19 06:25:09 2015] Modules linked in: nf_conntrack_ipv6 
nf_defrag_ipv6 ip6table_filter ip6_tables xt_tcpudp nf_conntrack_ipv4 
nf_defrag_ipv4 xt_owner xt_conntrack nf_conntrack iptable_filter ip_tables 
x_tables serio_raw psmouse floppy
  [Thu Feb 19 06:25:09 2015] CPU: 0 PID: 9946 Comm: logrotate Not tainted 
3.13.0-45-generic #74-Ubuntu
  [Thu Feb 19 06:25:09 2015] Hardware name: QEMU Standard PC (i440FX + PIIX, 
1996), BIOS Bochs 01/01/2011
  [Thu Feb 19 06:25:09 2015]  0009 880003a11aa0 
81720eb6 
  [Thu Feb 19 06:25:09 2015]  880003a11ad8 810677cd 
88c41340 
  [Thu Feb 19 06:25:09 2015]  88000a58e000 81835280 
1302 880003a11ae8
  [Thu Feb 19 06:25:09 2015] Call Trace:
  [Thu Feb 19 06:25:09 2015]  [] dump_stack+0x45/0x56
  [Thu Feb 19 06:25:09 2015]  [] 
warn_slowpath_common+0x7d/0xa0
  [Thu Feb 19 06:25:09 2015]  [] warn_slowpath_null+0x1a/0x20
  [Thu Feb 19 06:25:09 2015]  [] 
__ext4_handle_dirty_metadata+0x1a2/0x1c0
  [Thu Feb 19 06:25:09 2015]  [] ? ext4_dirty_inode+0x2a/0x60
  [Thu Feb 19 06:25:09 2015]  [] ext4_free_blocks+0x646/0xbf0
  [Thu Feb 19 06:25:09 2015]  [] ? wake_up_bit+0x25/0x30
  [Thu Feb 19 06:25:09 2015]  [] ext4_ext_rm_leaf+0x505/0x8f0
  [Thu Feb 19 06:25:09 2015]  [] ? 
__ext4_ext_check+0x197/0x370
  [Thu Feb 19 06:25:09 2015]  [] ? 
ext4_ext_remove_space+0xc0/0x7e0
  [Thu Feb 19 06:25:09 2015]  [] 
ext4_ext_remove_space+0x31c/0x7e0
  [Thu Feb 19 06:25:09 2015]  [] ext4_ext_truncate+0xb0/0xe0
  [Thu Feb 19 06:25:09 2015]  [] ext4_truncate+0x379/0x3c0
  [Thu Feb 19 06:25:09 2015]  [] ext4_evict_inode+0x408/0x4d0
  [Thu Feb 19 06:25:09 2015]  [] evict+0xb0/0x1b0
  [Thu Feb 19 06:25:09 2015]  [] iput+0xf5/0x180
  [Thu Feb 19 06:25:09 2015]  [] __dentry_kill+0x1a8/0x200
  [Thu Feb 19 06:25:09 2015]  [] dput+0xa5/0x180
  [Thu Feb 19 06:25:09 2015]  [] __fput+0x176/0x260
  [Thu Feb 19 06:25:09 2015]  [] fput+0xe/0x10
  [Thu Feb 19 06:25:09 2015]  [] task_work_run+0xa7/0xe0
  [Thu Feb 19 06:25:09 2015]  [] do_notify_resume+0x97/0xb0
  [Thu Feb 19 06:25:09 2015]  [] int_signal+0x12/0x17
  [Thu Feb 19 06:25:09 2015] ---[ end trace ebff9843d81b5c41 ]---
  [Thu Feb 19 06:25:09 2015] BUG: unable to handle kernel NULL pointer 
dereference at 0028
  [Thu Feb 19 06:25:09 2015] IP: [] 
__ext4_error_inode+0x31/0x160
  [Thu Feb 19 06:25:09 2015] PGD 167067 PUD 161067 PMD 0 
  [Thu Feb 19 06:25:09 2015] Oops:  [#1] SMP 
  [Thu Feb 19 06:25:09 2015] Modules linked in: nf_conntrack_ipv6 
nf_defrag_ipv6 ip6table_filter ip6_tables xt_tcpudp nf_conntrack_ipv4 
nf_defrag_ipv4 xt_owner xt_conntrack nf_conntrack iptable_filter ip_tables 
x_tables serio_raw psmouse floppy
  [Thu Feb 19 06:25:09 2015] CPU: 0 PID: 9946 Comm: logrotate Tainted: G
W 3.13.0-45-generic #74-Ubuntu
  [Thu Feb 19 06:25:09 2015] Hardware name: QEMU Standard PC (i440FX + PIIX, 
1996), BIOS Bochs 01/01/2011
  [Thu Feb 19 06:25:09 2015] task: 880009ac4800 ti: 880003a1 
task.ti: 880003a1
  [Thu Feb 19 06:25:09 2015] RIP: 0010:[]  
[] __ext4_error_inode+0x31/0x160
  [Thu Feb 19 06:25:09 2015] RSP: :880003a11a58  EFLAGS: 00010292
  [Thu Feb 19 06:25:09 2015] RAX:  RBX:  RCX: 
0086
  [Thu Feb 19 06:25:09 2015] RDX: 1302 RSI: 81a6e81f RDI: 

  [Thu Feb 19 06:25:09 2015] RBP: 880003a11ae8 R08: 81a78568 R09: 
0005
  [Thu Feb 19 06:25:09 2015] R10: ffe2 R11: 880003a117ce R12: 
0086
  [Thu Feb 19 06:25:09 2015] R13: 81835280 R14: 1302 R15: 
81a78568
  [Thu Feb 19 06:25:09 2015] FS:  7f74eaca4840() 
GS:88000b80() knlGS:
  [Thu Feb 19 

[Kernel-packages] [Bug 1498291] Re: linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

[Luis Henriques]

There was an issue with the testing reports; manually checked test
results and they're all false positives. Manually changing 'automated-
testing' task to 'Fix Release'.


** Changed in: kernel-sru-workflow/automated-testing
   Status: Incomplete => Fix Released

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Title:
  linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  In Progress
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-trusty source package in Precise:
  New

Bug description:
  This bug is for tracking the 3.13.0-65.105~precise1 upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 04:03 UTC
  kernel-stable-master-bug:1498108
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-end:Wednesday, 23. September 2015 20:22 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Verification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Certification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Security-signoff-start:Wednesday, 23. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Security-signoff-end:Thursday, 24. September 2015 08:01 UTC

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[Kernel-packages] [Bug 1498291] onza (i386) - tests ran: 147, failed: 1

[Brad Figg]

tests ran: 147, failed: 1;
  
http://kernel.ubuntu.com/testing/3.13.0-65.105~precise1/onza__3.13.0-65.105~precise1__2015-09-24_07-59-00/results-index.html

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Title:
  linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Incomplete
Status in Kernel SRU Workflow certification-testing series:
  In Progress
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-trusty source package in Precise:
  New

Bug description:
  This bug is for tracking the 3.13.0-65.105~precise1 upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 04:03 UTC
  kernel-stable-master-bug:1498108
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-end:Wednesday, 23. September 2015 20:22 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Verification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Certification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Security-signoff-start:Wednesday, 23. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Security-signoff-end:Thursday, 24. September 2015 08:01 UTC

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[Kernel-packages] [Bug 1499272] 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:
  General protection fault in btrfs crashes NFS server

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Under unknown circumstances, the NFS server crashes and the only solution is 
a server reboot. The symptom is the following trace in the kernel log file:
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014733] general protection fault: 
 [#1] SMP 
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014739] Modules linked in: 
unix_diag tcp_diag inet_diag drbd lru_cache quota_v2 quota_tree bridge stp llc 
intel_powerclamp coretemp bnep rfcomm gpio_ich ipmi_devintf kvm_intel kvm 
bluetooth crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel 
aes_x86_64 lrw gf128mul glue_helper joydev acpi_power_meter dcdbas ablk_helper 
cryptd serio_raw mac_hid lpc_ich wmi ipmi_si i7core_edac edac_core ioatdma 
shpchp nfsd auth_rpcgss nfs_acl nfs lockd sunrpc fscache parport_pc ppdev 
bonding lp parport btrfs xor raid6_pq libcrc32c ses enclosure hid_generic ixgbe 
psmouse usbhid dca hid ptp pps_core bnx2 megaraid_sas mdio
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014793] CPU: 6 PID: 3286 Comm: nfsd 
Tainted: G  I   3.13.0-63-generic #103-Ubuntu
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014796] Hardware name: Dell Inc. 
PowerEdge R510/0DPRKF, BIOS 1.11.0 07/23/2012
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014799] task: 8805fdb1b000 ti: 
8805e9016000 task.ti: 8805e9016000
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014801] RIP: 
0010:[]  [] memcpy+0x12/0x110
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014810] RSP: 0018:8805e90174d0  
EFLAGS: 00010202
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014812] RAX: 8801410d4026 RBX: 
0001 RCX: 0001
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014814] RDX: 0001 RSI: 
00050800 RDI: 8801410d4026
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014816] RBP: 8805e9017508 R08: 
1000 R09: 8805e90174d8
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014818] R10:  R11: 
 R12: 880041980850
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014820] R13: 1600 R14: 
8801410d4027 R15: 0001
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014823] FS:  () 
GS:8806172c() knlGS:
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014825] CS:  0010 DS:  ES:  
CR0: 8005003b
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014827] CR2: 00cca000 CR3: 
01c0e000 CR4: 07e0
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014829] Stack:
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014831]  a016d63c 
1000 880608e3e800 88060c94fea0
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014835]   
8800a142bc10 880093063db0 8805e90175c8
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014839]  a015241c 
0f60  1000
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014843] Call Trace:
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014870]  [] ? 
read_extent_buffer+0xbc/0x110 [btrfs]
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014890]  [] 
btrfs_get_extent+0x91c/0x970 [btrfs]
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014911]  [] 
__do_readpage+0x357/0x730 [btrfs]
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014929]  [] ? 
btrfs_real_readdir+0x5b0/0x5b0 [btrfs]
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014950]  [] 
__extent_readpages.constprop.41+0x2a2/0x2c0 [btrfs]
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014968]  [] ? 
btrfs_real_readdir+0x5b0/0x5b0 [btrfs]
  Sep 22 21:43:35 lgin0001 kernel: [1584766.014988]  [] 
extent_readpages+0x1b6/0x1c0 [btrfs]
  Sep 22 21:43:35 lgin0001 kernel: [1584766.015006]  [] ? 
btrfs_real_readdir+0x5b0/0x5b0 [btrfs]
  Sep 22 21:43:35 lgin0001 kernel: [1584766.015016]  [] ? 
ixgbe_xmit_frame+0x3d/0x80 [ixgbe]
  Sep 22 21:43:35 lgin0001 kernel: [1584766.015022]  [] ? 
alloc_pages_current+0xa3/0x160
  Sep 22 21:43:35 lgin0001 kernel: [1584766.015040]  [] 
btrfs_readpages+0x1f/0x30 [btrfs]
  Sep 22 21:43:35 lgin0001 kernel: [1584766.015046]  [] 
__do_page_cache_readahead+0x1b9/0x260
  Sep 22 21:43:35 lgin0001 kernel: [1584766.015050]  [] 
ondemand_readahead+0x152/0x2a0
  Sep 22 21:43:35 lgin0001 kernel: [1584766.015054]  [] 
page_cache_sync_readahead+0x31/0x50
  Sep 22 21:43:35 lgin0001 kernel: [1584766.015059]  [] 
__generic_file_splice_read+0x53b/0x5a0
  Sep 22 21:43:35 lgin0001 kernel: [1584766.015064]  [] ? 
page_cache_pipe_buf_release+0x20/0x20
  Sep 22 21:43:35 lgin0001 kernel: [1584766.015068]  [] ? 
cpumask_next_and+0x30/0x50
  Sep 22 21:43:35 lgin0001 kernel: [1584766.015073]  [] ? 

[Kernel-packages] [Bug 1499272] [NEW] General protection fault in btrfs crashes NFS server

[Stephane Mutz]

Public bug reported:

Under unknown circumstances, the NFS server crashes and the only solution is a 
server reboot. The symptom is the following trace in the kernel log file:
Sep 22 21:43:35 lgin0001 kernel: [1584766.014733] general protection fault: 
 [#1] SMP 
Sep 22 21:43:35 lgin0001 kernel: [1584766.014739] Modules linked in: unix_diag 
tcp_diag inet_diag drbd lru_cache quota_v2 quota_tree bridge stp llc 
intel_powerclamp coretemp bnep rfcomm gpio_ich ipmi_devintf kvm_intel kvm 
bluetooth crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel 
aes_x86_64 lrw gf128mul glue_helper joydev acpi_power_meter dcdbas ablk_helper 
cryptd serio_raw mac_hid lpc_ich wmi ipmi_si i7core_edac edac_core ioatdma 
shpchp nfsd auth_rpcgss nfs_acl nfs lockd sunrpc fscache parport_pc ppdev 
bonding lp parport btrfs xor raid6_pq libcrc32c ses enclosure hid_generic ixgbe 
psmouse usbhid dca hid ptp pps_core bnx2 megaraid_sas mdio
Sep 22 21:43:35 lgin0001 kernel: [1584766.014793] CPU: 6 PID: 3286 Comm: nfsd 
Tainted: G  I   3.13.0-63-generic #103-Ubuntu
Sep 22 21:43:35 lgin0001 kernel: [1584766.014796] Hardware name: Dell Inc. 
PowerEdge R510/0DPRKF, BIOS 1.11.0 07/23/2012
Sep 22 21:43:35 lgin0001 kernel: [1584766.014799] task: 8805fdb1b000 ti: 
8805e9016000 task.ti: 8805e9016000
Sep 22 21:43:35 lgin0001 kernel: [1584766.014801] RIP: 
0010:[]  [] memcpy+0x12/0x110
Sep 22 21:43:35 lgin0001 kernel: [1584766.014810] RSP: 0018:8805e90174d0  
EFLAGS: 00010202
Sep 22 21:43:35 lgin0001 kernel: [1584766.014812] RAX: 8801410d4026 RBX: 
0001 RCX: 0001
Sep 22 21:43:35 lgin0001 kernel: [1584766.014814] RDX: 0001 RSI: 
00050800 RDI: 8801410d4026
Sep 22 21:43:35 lgin0001 kernel: [1584766.014816] RBP: 8805e9017508 R08: 
1000 R09: 8805e90174d8
Sep 22 21:43:35 lgin0001 kernel: [1584766.014818] R10:  R11: 
 R12: 880041980850
Sep 22 21:43:35 lgin0001 kernel: [1584766.014820] R13: 1600 R14: 
8801410d4027 R15: 0001
Sep 22 21:43:35 lgin0001 kernel: [1584766.014823] FS:  () 
GS:8806172c() knlGS:
Sep 22 21:43:35 lgin0001 kernel: [1584766.014825] CS:  0010 DS:  ES:  
CR0: 8005003b
Sep 22 21:43:35 lgin0001 kernel: [1584766.014827] CR2: 00cca000 CR3: 
01c0e000 CR4: 07e0
Sep 22 21:43:35 lgin0001 kernel: [1584766.014829] Stack:
Sep 22 21:43:35 lgin0001 kernel: [1584766.014831]  a016d63c 
1000 880608e3e800 88060c94fea0
Sep 22 21:43:35 lgin0001 kernel: [1584766.014835]   
8800a142bc10 880093063db0 8805e90175c8
Sep 22 21:43:35 lgin0001 kernel: [1584766.014839]  a015241c 
0f60  1000
Sep 22 21:43:35 lgin0001 kernel: [1584766.014843] Call Trace:
Sep 22 21:43:35 lgin0001 kernel: [1584766.014870]  [] ? 
read_extent_buffer+0xbc/0x110 [btrfs]
Sep 22 21:43:35 lgin0001 kernel: [1584766.014890]  [] 
btrfs_get_extent+0x91c/0x970 [btrfs]
Sep 22 21:43:35 lgin0001 kernel: [1584766.014911]  [] 
__do_readpage+0x357/0x730 [btrfs]
Sep 22 21:43:35 lgin0001 kernel: [1584766.014929]  [] ? 
btrfs_real_readdir+0x5b0/0x5b0 [btrfs]
Sep 22 21:43:35 lgin0001 kernel: [1584766.014950]  [] 
__extent_readpages.constprop.41+0x2a2/0x2c0 [btrfs]
Sep 22 21:43:35 lgin0001 kernel: [1584766.014968]  [] ? 
btrfs_real_readdir+0x5b0/0x5b0 [btrfs]
Sep 22 21:43:35 lgin0001 kernel: [1584766.014988]  [] 
extent_readpages+0x1b6/0x1c0 [btrfs]
Sep 22 21:43:35 lgin0001 kernel: [1584766.015006]  [] ? 
btrfs_real_readdir+0x5b0/0x5b0 [btrfs]
Sep 22 21:43:35 lgin0001 kernel: [1584766.015016]  [] ? 
ixgbe_xmit_frame+0x3d/0x80 [ixgbe]
Sep 22 21:43:35 lgin0001 kernel: [1584766.015022]  [] ? 
alloc_pages_current+0xa3/0x160
Sep 22 21:43:35 lgin0001 kernel: [1584766.015040]  [] 
btrfs_readpages+0x1f/0x30 [btrfs]
Sep 22 21:43:35 lgin0001 kernel: [1584766.015046]  [] 
__do_page_cache_readahead+0x1b9/0x260
Sep 22 21:43:35 lgin0001 kernel: [1584766.015050]  [] 
ondemand_readahead+0x152/0x2a0
Sep 22 21:43:35 lgin0001 kernel: [1584766.015054]  [] 
page_cache_sync_readahead+0x31/0x50
Sep 22 21:43:35 lgin0001 kernel: [1584766.015059]  [] 
__generic_file_splice_read+0x53b/0x5a0
Sep 22 21:43:35 lgin0001 kernel: [1584766.015064]  [] ? 
page_cache_pipe_buf_release+0x20/0x20
Sep 22 21:43:35 lgin0001 kernel: [1584766.015068]  [] ? 
cpumask_next_and+0x30/0x50
Sep 22 21:43:35 lgin0001 kernel: [1584766.015073]  [] ? 
find_busiest_group+0x133/0x890
Sep 22 21:43:35 lgin0001 kernel: [1584766.015078]  [] ? 
find_inode+0xa3/0xb0
Sep 22 21:43:35 lgin0001 kernel: [1584766.015096]  [] ? 
btrfs_clean_one_deleted_snapshot+0x110/0x110 [btrfs]
Sep 22 21:43:35 lgin0001 kernel: [1584766.015100]  [] ? 
iget5_locked+0x94/0x1e0
Sep 22 21:43:35 lgin0001 kernel: [1584766.015117]  [] ? 
create_pinned_em+0x140/0x140 [btrfs]
Sep 22 21:43:35 lgin0001 kernel: [1584766.015121]  [] ? 

[Kernel-packages] [Bug 1153618] Re: Support Realtek RTS5227 card reader

[Theodotos Andreou]

I am using 3.19.0-28-generic. Still there.

02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227
PCI Express Card Reader (rev 01)

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Title:
  Support Realtek RTS5227 card reader

Status in HWE Next:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Quantal:
  Fix Released
Status in linux source package in Raring:
  Fix Released
Status in linux package in Fedora:
  Unknown

Bug description:
  Support of Realtek RTS5227 card reader is currently missing in the
  kernel, though the support is already in upstream, we need to backport
  it from upstream to enable this device.

  03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd.
  Device [10ec:5227] (rev 01)

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[Kernel-packages] [Bug 1498355] Re: USB devices gratefully ignored

[BeowulfOF]

Surprisingly, the BIOS update really helped.

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

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Title:
  USB devices gratefully ignored

Status in linux package in Ubuntu:
  Invalid

Bug description:
  Since two days I encounter a problem when I attach USB-Devices
  (Printer/Scanner/Android-Device) the device is not recognized, even
  dmesg does not state anything about the USB-port. The only thing that
  works is my USB-Keyboard, wich is already connected on startup.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-23-generic 3.19.0-23.24
  ProcVersionSignature: Ubuntu 3.19.0-23.24-generic 3.19.8-ckt2
  Uname: Linux 3.19.0-23-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  beowulf1877 F pulseaudio
  CurrentDesktop: GNOME
  Date: Tue Sep 22 10:16:06 2015
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=fef96f58-12f3-4550-aae6-a6ff03dcdeee
  MachineType: LENOVO 42435GG
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcFB:
   0 nouveaufb
   1 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-23-generic 
root=UUID=1e29046d-a96e-46e8-a998-29b6af3fb002 ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-23-generic N/A
   linux-backports-modules-3.19.0-23-generic  N/A
   linux-firmware 1.143.3
  SourcePackage: linux
  UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: 
'/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/15/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8AET52WW (1.32 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 42435GG
  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:bvr8AET52WW(1.32):bd09/15/2011:svnLENOVO:pn42435GG:pvrThinkPadT520:rvnLENOVO:rn42435GG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 42435GG
  dmi.product.version: ThinkPad T520
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1499185] Re: after suspend/resume wlan0 missing

[David]

Adding a diff of the "sudo ubuntu-bug linux" command.  Effectively,
giving someone the ability to see before and after suspend/resume.

** Patch added: "diff from "sudo ubuntu-bug linux" done before and after 
suspend/resume"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1499185/+attachment/4472990/+files/ubuntu_bug_linux_resume.diff

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Title:
  after suspend/resume wlan0 missing

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After calling pm-suspend or closing the lid or using the GUI button
  for suspend and then finally resuming by pushing the power button on
  my laptop, my wireless card is aparently disabled.  More than that if
  I use ifconfig to attempt to find the interface, it has be
  unregistered from known network interfaces (i.e. wlan0 is missing when
  you do ifconfig).

  I have also tried the excercise described here to help with isolating the 
issue: https://wiki.ubuntu.com/DebuggingKernelSuspend
  I have also tried to manually use modprobe -r with no success.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-63-generic 3.13.0-63.103
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Uname: Linux 3.13.0-63-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  david  2267 F pulseaudio
  Date: Thu Sep 24 02:43:51 2015
  HibernationDevice: RESUME=UUID=3f560fbb-fe96-4fb1-9a02-f6bd13897726
  InstallationDate: Installed on 2014-11-25 (302 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Hewlett-Packard HP Pavilion TS Sleekbook 14
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=5080f182-bc82-4425-befd-dad836fc2b39 ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/08/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.18
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 18FA
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 82.27
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.18:bd02/08/2013:svnHewlett-Packard:pnHPPavilionTSSleekbook14:pvr088A1135590320100:rvnHewlett-Packard:rn18FA:rvr82.27:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion TS Sleekbook 14
  dmi.product.version: 088A1135590320100
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1499185] Re: after suspend/resume wlan0 missing

[David]

Attaching Results from https://wiki.ubuntu.com/DebuggingKernelSuspend
(wakeup)

** Attachment added: "Results from 
https://wiki.ubuntu.com/DebuggingKernelSuspend (wakeup)"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1499185/+attachment/4472989/+files/wakeup

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Title:
  after suspend/resume wlan0 missing

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After calling pm-suspend or closing the lid or using the GUI button
  for suspend and then finally resuming by pushing the power button on
  my laptop, my wireless card is aparently disabled.  More than that if
  I use ifconfig to attempt to find the interface, it has be
  unregistered from known network interfaces (i.e. wlan0 is missing when
  you do ifconfig).

  I have also tried the excercise described here to help with isolating the 
issue: https://wiki.ubuntu.com/DebuggingKernelSuspend
  I have also tried to manually use modprobe -r with no success.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-63-generic 3.13.0-63.103
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Uname: Linux 3.13.0-63-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  david  2267 F pulseaudio
  Date: Thu Sep 24 02:43:51 2015
  HibernationDevice: RESUME=UUID=3f560fbb-fe96-4fb1-9a02-f6bd13897726
  InstallationDate: Installed on 2014-11-25 (302 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Hewlett-Packard HP Pavilion TS Sleekbook 14
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=5080f182-bc82-4425-befd-dad836fc2b39 ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/08/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.18
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 18FA
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 82.27
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.18:bd02/08/2013:svnHewlett-Packard:pnHPPavilionTSSleekbook14:pvr088A1135590320100:rvnHewlett-Packard:rn18FA:rvr82.27:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion TS Sleekbook 14
  dmi.product.version: 088A1135590320100
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1499185] Re: after suspend/resume wlan0 missing

[David]

Attaching results from https://wiki.ubuntu.com/DebuggingKernelSuspend
(dmesg)


** Attachment added: "Results from 
https://wiki.ubuntu.com/DebuggingKernelSuspend;
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1499185/+attachment/4472988/+files/dmesg.txt

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Title:
  after suspend/resume wlan0 missing

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After calling pm-suspend or closing the lid or using the GUI button
  for suspend and then finally resuming by pushing the power button on
  my laptop, my wireless card is aparently disabled.  More than that if
  I use ifconfig to attempt to find the interface, it has be
  unregistered from known network interfaces (i.e. wlan0 is missing when
  you do ifconfig).

  I have also tried the excercise described here to help with isolating the 
issue: https://wiki.ubuntu.com/DebuggingKernelSuspend
  I have also tried to manually use modprobe -r with no success.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-63-generic 3.13.0-63.103
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Uname: Linux 3.13.0-63-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  david  2267 F pulseaudio
  Date: Thu Sep 24 02:43:51 2015
  HibernationDevice: RESUME=UUID=3f560fbb-fe96-4fb1-9a02-f6bd13897726
  InstallationDate: Installed on 2014-11-25 (302 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Hewlett-Packard HP Pavilion TS Sleekbook 14
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=5080f182-bc82-4425-befd-dad836fc2b39 ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/08/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.18
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 18FA
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 82.27
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.18:bd02/08/2013:svnHewlett-Packard:pnHPPavilionTSSleekbook14:pvr088A1135590320100:rvnHewlett-Packard:rn18FA:rvr82.27:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion TS Sleekbook 14
  dmi.product.version: 088A1135590320100
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1499203] [NEW] memory leak in hv_storvsc (3.13.0-63-generic)

[Oskar Liljeblad]

Public bug reported:

Slab and SUnreclaim values in /proc/meminfo keep increasing. On one
servers it reached 85% of physical memory after 14 days - but on most
other servers it increases more slowly. I checked /proc/slabinfo and
almost all allocations were in kmalloc-512. So I enabled
"slub_debug=U,kmalloc-512" on one server, and after only 24h of uptime
11% of the memory was used by kmalloc-512 and unreclaimable. With
debugging enabled I could see the following in
/sys/kernel/slab/kmalloc-512/alloc_calls:

521294 storvsc_queuecommand+0x359/0x790 [hv_storvsc]
age=161922/955116/20882927 pid=1-41545

All other counters were below 2000. In
/sys/kernel/slab/kmalloc-512/free_calls I see the following:

516823  age=4315783846 pid=0

The hv_storvsc module is for Hyper-V. We are (unfortunately) running
Hyper-V 6.3.9600.16384 with Microsoft System Center 2012 R2 Update
rollup 3 for all the servers with this issue.

Kernels are stock linux-image-3.13.0-63-generic, 3.13.0-63.103, x86_64,
from Ubuntu 14.04 LTS . /proc/version_signature contains:

  Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25

No output from lspci -vnvn. The problem described above happens on both
single and multicore virtual machines. CPU in hypervisors are E5-2630 v2
@ 2.60GHz. Let me know if you need more info or if I can do more
debugging.

Regards,

Oskar Liljeblad

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

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Title:
  memory leak in hv_storvsc (3.13.0-63-generic)

Status in linux package in Ubuntu:
  New

Bug description:
  Slab and SUnreclaim values in /proc/meminfo keep increasing. On one
  servers it reached 85% of physical memory after 14 days - but on most
  other servers it increases more slowly. I checked /proc/slabinfo and
  almost all allocations were in kmalloc-512. So I enabled
  "slub_debug=U,kmalloc-512" on one server, and after only 24h of uptime
  11% of the memory was used by kmalloc-512 and unreclaimable. With
  debugging enabled I could see the following in
  /sys/kernel/slab/kmalloc-512/alloc_calls:

  521294 storvsc_queuecommand+0x359/0x790 [hv_storvsc]
  age=161922/955116/20882927 pid=1-41545

  All other counters were below 2000. In
  /sys/kernel/slab/kmalloc-512/free_calls I see the following:

  516823  age=4315783846 pid=0

  The hv_storvsc module is for Hyper-V. We are (unfortunately) running
  Hyper-V 6.3.9600.16384 with Microsoft System Center 2012 R2 Update
  rollup 3 for all the servers with this issue.

  Kernels are stock linux-image-3.13.0-63-generic, 3.13.0-63.103,
  x86_64, from Ubuntu 14.04 LTS . /proc/version_signature contains:

Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25

  No output from lspci -vnvn. The problem described above happens on
  both single and multicore virtual machines. CPU in hypervisors are
  E5-2630 v2 @ 2.60GHz. Let me know if you need more info or if I can do
  more debugging.

  Regards,

  Oskar Liljeblad

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[Kernel-packages] [Bug 1452318] Re: Faulty behavior when resuming from suspend

[Sebastian Gebhard]

I could not test 3.19.0-30 or 3.19.0-29, because my machine would not
boot properly.

I guess there are still some other problems in these versions. In my case:
-  I cannot boot, because I cannot unlock my luks-root-partition during regular 
startup
- In recovery mode, I can unlock my luks-root and boot.

In both cases, I can't use a video mode other than 640x480 (during
initrd and in the booted system).

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Title:
  Faulty behavior when resuming from suspend

Status in linux package in Ubuntu:
  Fix Released

Bug description:
  Waking from suspend, everything seems normal, except the graphical
  elements and text on my desktop are not drawn properly. Sometimes,
  moving the mouse over icons can cause them to be redrawn, sometimes
  not. It appears not to matter how I initiate the suspend (e.g. by
  closing laptop lid, or by calling pm-suspend explicitly) and it
  appears not to matter whether I am using an external display or the
  laptop's own screen.

  All other hardware appears to be working, and I can restart the laptop
  by clicking where the icons ought to be. The only symptom seems to be
  that the drawing does not happen correctly.

  I'm not sure what additional information I should provide to help
  diagnose the problem, so please advise me.

  Also, if this is more likely to be a xfce issue, then please change
  the package on the bug report.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: pm-utils 1.4.1-15
  ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
  Uname: Linux 3.19.0-16-generic x86_64
  NonfreeKernelModules: openafs
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Wed May  6 17:17:51 2015
  InstallationDate: Installed on 2015-05-04 (1 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  PackageArchitecture: all
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1498291] Re: linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

[Po-Hsu Lin]

Hardware Certification have begun testing this -proposed kernel.

** Changed in: kernel-sru-workflow/certification-testing
   Status: Confirmed => In Progress

** Changed in: kernel-sru-workflow/certification-testing
 Assignee: Canonical Hardware Certification (canonical-hw-cert) => Po-Hsu 
Lin (cypressyew)

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Title:
  linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Incomplete
Status in Kernel SRU Workflow certification-testing series:
  In Progress
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  In Progress
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-trusty source package in Precise:
  New

Bug description:
  This bug is for tracking the 3.13.0-65.105~precise1 upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 04:03 UTC
  kernel-stable-master-bug:1498108
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-end:Wednesday, 23. September 2015 20:22 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Verification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Certification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Security-signoff-start:Wednesday, 23. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Wednesday, 23. September 2015 22:01 UTC

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[Kernel-packages] [Bug 1499185] Re: after suspend/resume wlan0 missing

[Christopher M. Penalver]

** Attachment removed: "this is a saved version of "sudo ubuntu-bug linux" on 
my machine after the resume (I had no internet service hence the reason its 
saved as a file)"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1499185/+attachment/4472973/+files/ubuntu_bug_linux_resume.log

** Attachment removed: "diff from "sudo ubuntu-bug linux" done before and after 
suspend/resume"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1499185/+attachment/4472990/+files/ubuntu_bug_linux_resume.diff

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Title:
  after suspend/resume wlan0 missing

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After calling pm-suspend or closing the lid or using the GUI button
  for suspend and then finally resuming by pushing the power button on
  my laptop, my wireless card is aparently disabled.  More than that if
  I use ifconfig to attempt to find the interface, it has be
  unregistered from known network interfaces (i.e. wlan0 is missing when
  you do ifconfig).

  I have also tried the excercise described here to help with isolating the 
issue: https://wiki.ubuntu.com/DebuggingKernelSuspend
  I have also tried to manually use modprobe -r with no success.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-63-generic 3.13.0-63.103
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Uname: Linux 3.13.0-63-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  david  2267 F pulseaudio
  Date: Thu Sep 24 02:43:51 2015
  HibernationDevice: RESUME=UUID=3f560fbb-fe96-4fb1-9a02-f6bd13897726
  InstallationDate: Installed on 2014-11-25 (302 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Hewlett-Packard HP Pavilion TS Sleekbook 14
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=5080f182-bc82-4425-befd-dad836fc2b39 ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/08/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.18
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 18FA
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 82.27
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.18:bd02/08/2013:svnHewlett-Packard:pnHPPavilionTSSleekbook14:pvr088A1135590320100:rvnHewlett-Packard:rn18FA:rvr82.27:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion TS Sleekbook 14
  dmi.product.version: 088A1135590320100
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1483320] Re: [BDW] VGA output regression on 4.2 (was: Migrate Broadwell to use i915_bpo)

[Timo Aaltonen]

just vivid kernel, because i915_bpo is a whole separate module..

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Title:
  [BDW] VGA output regression on 4.2 (was: Migrate Broadwell to use
  i915_bpo)

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Vivid:
  Fix Committed

Bug description:
  There are several bugs affecting Broadwell generation graphics in the
  vivid kernel (3.19), but not found in 4.2rc which i915_bpo module is
  based on. In order to support our OEM partners (and other BDW users)
  it would make sense to migrate BDW to use i915_bpo instead.

  The known (public) bugs this would fix are:

  - screen is black after xrandr rotate command
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1446979

  - changing the VT causes flicker
  https://bugs.freedesktop.org/show_bug.cgi?id=85583
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1450557

  - GPU hangs on resume
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452318
  (and dupes, which I believe there are several of)

  - and some OEM machines can't always hotplug the HDMI output (no
  public bug AIUI)

  the migration should not be too risky, since i915_bpo is already used
  for Braswell which is same generation as (=based on) BDW.

  UPDATE:

  Track VGA output regression here, found in 4.2 and fixed upstream by

  commit 6fa2d197936ba0b8936e813d0adecefac160062b
  Author: Ander Conselvan de Oliveira 
  Date:   Mon Aug 31 11:23:28 2015 +0300

  i915: Set ddi_pll_sel in DP MST path

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[Kernel-packages] [Bug 1469054] Re: Unsupported kernel warning while running makedumpfile

[Louis Bouchard]

** Changed in: makedumpfile (Ubuntu Trusty)
 Assignee: Louis Bouchard (louis-bouchard) => (unassigned)

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Title:
  Unsupported kernel warning while running makedumpfile

Status in makedumpfile package in Ubuntu:
  Fix Released
Status in makedumpfile source package in Trusty:
  Fix Released

Bug description:
  [SRU justification]
  Newer trusty kernels trigger a supportability message from makedumpfile.  The 
upstream version used on the release do not support those kernels.

  [Impact]
  Warning message when running makedumpfile on kernels higher than 3.11

  [Fix]
  Cherry-pick upstream commits that provide newer kernel support.

  [Test Case]
  1) Using latest daily ISO install 14.04.02 as a Power VM guest.
  2) Install linux-virtual-lts-vivid (hence upgrading kernel to 3.19)
  3) Configure kdump.
  4) Trigger a dump. Dump is captured successfully without the message
 "The kernel version is not supported." being displayed

  [Regression]
  Aside from cosmetic modification in README, the only sensible modification
  it to adapt to the CONFIG_RANDOMIZE_BASE=y kernel parameter to correctly
  fetch memory element. This config is enabled in new kernels.

  [Original description of the problem]

  ---Steps to Reproduce---
  1) Using latest daily ISO install 14.04.02 as a Power VM guest.
  2) Upgrade the kernel to 3.19 level (3.19.0-18-generic)
  3) Configure kdump. A fix is required to configure kdump. Refer to defect 
(https://bugzilla.linux.ibm.com/show_bug.cgi?id=125712)
  4) Trigger a dump. Dump is captured successfully.

  During collection of dump following warning is shown on the screen. It
  would be good to fix this warning.

  Starting kdump-tools:  * running makedumpfile -c -d 31 /proc/vmcore 
/var/crash/201506040624/dump-incomplete
  The kernel version is not supported.  <<
  The created dumpfile may be incomplete.
  Copying data   : [100.0 %] /

  The dumpfile is saved to /var/crash/201506040624/dump-incomplete.

  makedumpfile Completed.
   * kdump-tools: saved vmcore in /var/crash/201506040624
   * running makedumpfile --dump-dmesg /proc/vmcore 
/var/crash/201506040624/dmesg.201506040624
  The kernel version is not supported.  <<
  The created dumpfile may be incomplete.

  The dmesg log is saved to /var/crash/201506040624/dmesg.201506040624.

  makedumpfile Completed.
   * kdump-tools: saved dmesg content in /var/crash/201506040624

  == Comment: #1 - Hari Krishna Bathini  - 2015-06-04 
15:05:41 ==
  makedumpfile tool version, please?

  == Comment: #2 - SACHIN P. SANT  - 2015-06-05 01:30:23 ==
  (In reply to comment #1)
  > makedumpfile tool version, please?

  makedumpfile -v
  makedumpfile: version 1.5.5 (released on 18 Dec 2013)

  == Comment: #6 - SACHIN P. SANT  - 2015-06-24 06:25:13 ==
  Externalizing comment :

  Each makedumpfile version supports kernel versions ranging from OLDEST_VERSION
  till LATEST_VERSION (defined as macros in makedumpfile.h).
  For makedumpfile v1.5.5, the LATEST_VERSION version is defined as 3.11.3.
  As the makedumpfile tool currently shipped with ubuntu is based on v1.5.5 and
  as the kernel version is higher (v3.13/v3.16/v3.19), we see this warning.
  We can deal with this in a couple of ways:

  1. Suggest Canonical to spike the LATEST_VERSION macro to 3.19 reinforcing 
support for kernel version 3.19.
  2. Suggest Canonical to use the latest makedumpfile version (1.5.8) that 
supports kernel version 3.19

  Thanks
  Hari

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[Kernel-packages] [Bug 1498291] Re: linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

[Steve Beattie]

** Changed in: kernel-sru-workflow/security-signoff
   Status: In Progress => Fix Released

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Title:
  linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Incomplete
Status in Kernel SRU Workflow certification-testing series:
  In Progress
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-trusty source package in Precise:
  New

Bug description:
  This bug is for tracking the 3.13.0-65.105~precise1 upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 04:03 UTC
  kernel-stable-master-bug:1498108
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-end:Wednesday, 23. September 2015 20:22 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Verification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Certification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Security-signoff-start:Wednesday, 23. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Wednesday, 23. September 2015 22:01 UTC

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[Kernel-packages] [Bug 1498291] onza (amd64) - tests ran: 148, failed: 1

[Brad Figg]

tests ran: 148, failed: 1;
  
http://kernel.ubuntu.com/testing/3.13.0-65.105~precise1/onza__3.13.0-65.105~precise1__2015-09-24_05-32-00/results-index.html

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Title:
  linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Incomplete
Status in Kernel SRU Workflow certification-testing series:
  In Progress
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-trusty source package in Precise:
  New

Bug description:
  This bug is for tracking the 3.13.0-65.105~precise1 upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 04:03 UTC
  kernel-stable-master-bug:1498108
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-end:Wednesday, 23. September 2015 20:22 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Verification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Certification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Security-signoff-start:Wednesday, 23. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Wednesday, 23. September 2015 22:01 UTC

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[Kernel-packages] [Bug 1497627] Re: Periodically video will freeze for no reason at all and no specific time between freezes.

[Christopher M. Penalver]

Please see
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1497627/comments/23
.

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Title:
  Periodically video will freeze for no reason at all and no specific
  time between freezes.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  What I expect to happen is the video to not freeze every so often.
  What happened is that the video froze. This has been going on for over a 
year. It doesn't matter if I have any applications open such as Evolution or 
Firefox. It could happen any time during the day when I'm working on the 
computer or during the night when it's the most idle. Once the video freezes 
the cursor can still be moved around the desktop however clicking on anything 
does not work. During this time all background process and cronjobs continue to 
run.

  ---
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  chris  2095 F pulseaudio
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=bb329dc0-0642-4b6a-876a-12c2f02fb7f6
  InstallationDate: Installed on 2014-10-24 (332 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   eth0  no wireless extensions.

   lono wireless extensions.
  MachineType: Dell Inc. OptiPlex 780
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic 
root=UUID=4254a7e9-429b-4f53-a08c-ae7ff839b98f ro drm.debug=0xe plymouth:debug
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill:

  Tags:  trusty
  Uname: Linux 3.13.0-63-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 08/06/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A15
  dmi.board.name: 0C27VV
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.asset.tag: LE0006476
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA15:bd08/06/2013:svnDellInc.:pnOptiPlex780:pvr:rvnDellInc.:rn0C27VV:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: OptiPlex 780
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1499106] Re: wifi will not connect

[Christopher M. Penalver]

Kathy Hall, thank you for reporting this and helping make Ubuntu better.
As per http://support.toshiba.com/support/modelHome?freeText=2759785 an
update to your computer's buggy and outdated BIOS is available (1.70).
If you update to this following
https://help.ubuntu.com/community/BIOSUpdate does it change anything?

If it doesn't, could you please both specify what happened, and provide the 
output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

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

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful. As well, you don't
have to create a new bug report.

Once the BIOS is updated, if the problem is still reproducible, and the
information above is provided, then please mark this report Status
Confirmed. Otherwise, please mark this as Invalid.

Thank you for your understanding.

** Tags added: bios-outdated-1.70

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

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

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Title:
  wifi will not connect

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  It ask for security code but when the correct one is entered, it does
  not connect, but requests the security code again.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-63-generic 3.13.0-63.103
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Uname: Linux 3.13.0-63-generic i686
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: i386
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: Unity
  Date: Wed Sep 23 19:01:09 2015
  HibernationDevice: RESUME=UUID=e9665013-ce8f-4a57-bdfc-e4b94a46e01c
  InstallationDate: Installed on 2013-09-22 (731 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release i386 (20130424)
  MachineType: TOSHIBA Satellite C655
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic 
root=UUID=95c31564-e6e0-4bf1-944e-89177a3d0c32 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-05-03 (508 days ago)
  dmi.bios.date: 09/02/2010
  dmi.bios.vendor: INSYDE
  dmi.bios.version: 1.40
  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:bvr1.40:bd09/02/2010:svnTOSHIBA:pnSatelliteC655:pvrPSC08U-02D037:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: Satellite C655
  dmi.product.version: PSC08U-02D037
  dmi.sys.vendor: TOSHIBA

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[Kernel-packages] [Bug 1437492] Re: boot stalls on USB detection errors

[KjellKod]

I have an Asus UX31e, with exactly this problem. It was fine with Ubuntu
14 but after the upgrade to 15.04 it got this startu-up issue.

So far, downgrading looks like the only viable option...

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Title:
  boot stalls on USB detection errors

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My system boots slow. I investigated this and it seems 
systemd-udev-settle.service is the culprit.
  My system runs ext4 with GPT on UEFI.
  I do not use encryption or LVM.

  $ journalctl -u systemd-udev-settle
  -- Logs begin at fri 2015-03-27 19:03:06 CET, end at fri 2015-03-27 22:06:32 
CET. --
  mar 27 19:03:42 hostname systemd[1]: Started udev Wait for Complete Device 
Initialization.

  $ systemd-analyze
  Startup finished in 14.865s (firmware) + 11.133s (loader) + 6.127s (kernel) + 
42.079s (userspace) = 1min 14.206s

  $ systemd-analyze critical-chain
  http://paste.ubuntu.com/10691416/

  $ systemd-analyze blame
  36.013s systemd-udev-settle.service
  http://paste.ubuntu.com/10691314/

  $ systemctl show systemd-udev-settle.service -p RequiredBy
  RequiredBy=

  $ systemctl show systemd-udev-settle.service -p WantedBy
  WantedBy=friendly-recovery.service

  $ systemd-analyze plot > boot.svg
  http://imgh.us/boot_1.svg

  $ systemd-analyze dump
  http://paste.ubuntu.com/10691856/

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: systemd 219-5ubuntu1
  ProcVersionSignature: Ubuntu 3.19.0-10.10-generic 3.19.2
  Uname: Linux 3.19.0-10-generic x86_64
  ApportVersion: 2.16.2-0ubuntu5
  Architecture: amd64
  CurrentDesktop: GNOME-Flashback:Unity
  Date: Fri Mar 27 22:05:28 2015
  InstallationDate: Installed on 2013-12-26 (455 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: ASUS All Series
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-10-generic.efi.signed 
root=UUID=31dc4488-28d4-4d2a-aa51-6733e237d5f8 ro quiet splash vt.handoff=7
  SourcePackage: systemd
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/18/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2103
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z87-PRO
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2103:bd08/18/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ87-PRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: All Series
  dmi.product.version: System Version
  dmi.sys.vendor: ASUS

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[Kernel-packages] [Bug 1499185] Re: after suspend/resume wlan0 missing

[Christopher M. Penalver]

David, thank you for reporting this and helping make Ubuntu better.
Could you please provide the full computer model as noted on the sticker
of the computer itself (not from the Bug Description)?

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

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

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Title:
  after suspend/resume wlan0 missing

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After calling pm-suspend or closing the lid or using the GUI button
  for suspend and then finally resuming by pushing the power button on
  my laptop, my wireless card is aparently disabled.  More than that if
  I use ifconfig to attempt to find the interface, it has be
  unregistered from known network interfaces (i.e. wlan0 is missing when
  you do ifconfig).

  I have also tried the excercise described here to help with isolating the 
issue: https://wiki.ubuntu.com/DebuggingKernelSuspend
  I have also tried to manually use modprobe -r with no success.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-63-generic 3.13.0-63.103
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Uname: Linux 3.13.0-63-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  david  2267 F pulseaudio
  Date: Thu Sep 24 02:43:51 2015
  HibernationDevice: RESUME=UUID=3f560fbb-fe96-4fb1-9a02-f6bd13897726
  InstallationDate: Installed on 2014-11-25 (302 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Hewlett-Packard HP Pavilion TS Sleekbook 14
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=5080f182-bc82-4425-befd-dad836fc2b39 ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/08/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.18
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 18FA
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 82.27
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.18:bd02/08/2013:svnHewlett-Packard:pnHPPavilionTSSleekbook14:pvr088A1135590320100:rvnHewlett-Packard:rn18FA:rvr82.27:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion TS Sleekbook 14
  dmi.product.version: 088A1135590320100
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1498291] Re: linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

[Brad Figg]

** Description changed:

  This bug is for tracking the 3.13.0-65.105~precise1 upload package. This
  bug will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 04:03 UTC
  kernel-stable-master-bug:1498108
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-end:Wednesday, 23. September 2015 20:22 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Verification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Certification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Security-signoff-start:Wednesday, 23. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Wednesday, 23. September 2015 22:01 UTC
+ kernel-stable-Security-signoff-end:Thursday, 24. September 2015 08:01 UTC

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Title:
  linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Incomplete
Status in Kernel SRU Workflow certification-testing series:
  In Progress
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-trusty source package in Precise:
  New

Bug description:
  This bug is for tracking the 3.13.0-65.105~precise1 upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 04:03 UTC
  kernel-stable-master-bug:1498108
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-end:Wednesday, 23. September 2015 20:22 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Verification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Certification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Security-signoff-start:Wednesday, 23. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Security-signoff-end:Thursday, 24. September 2015 08:01 UTC

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[Kernel-packages] [Bug 1062077] Re: [HP TouchSmart tm2-2010eg] Linux hangs with: "[drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting"

[Christopher M. Penalver]

** No longer affects: xserver-xorg-video-ati (Ubuntu)

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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/1062077

Title:
  [HP TouchSmart tm2-2010eg] Linux hangs with: "[drm:atom_op_jump]
  *ERROR* atombios stuck in loop for more than 5secs aborting"

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Symptom: Linux isn't displaying changes after switching to tty1 and back to 
Unity. Steps to reproduce:
  1. Starting up to Unity
  2. Switch to tty1 (Strg + Alt + F1)
  3. Switching back to Unity

  or resuming the system from suspend leads to the same isssue.This
  method isn't as reliable as the method stated above.

  What happens: The screen freezes. Magic Keys [Alt + Print + S/U/B] are
  working thou (so linux-kernel is responding?!) I can't switch to tty1
  either. The system becomes responding again after ~2min. Switching VTs
  is possible afterwards but leads to the same bug again.

  What is expected: Showing up a responding Unity.

  WORKAROUND: My radeon is switched off using:
  echo"OFF">/sys/kernel/debug/vgaswitcheroo/switch 
  By turning "ON" the graphics card the above stated problem doesn't appear.

  A kern.log:
  
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1062077/+attachment/3374796/+files/kern.log

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-17-generic 3.5.0-17.26
  ProcVersionSignature: Ubuntu 3.5.0-17.26-generic 3.5.5
  Uname: Linux 3.5.0-17-generic x86_64
  ApportVersion: 2.6.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  octavian   2405 F pulseaudio
  Date: Fri Oct  5 09:07:44 2012
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.2)
  MachineType: Hewlett-Packard HP TouchSmart tm2 Notebook PC
  ProcFB:
   0 inteldrmfb
   1 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic 
root=UUID=2e9be59f-1f91-4313-bfac-3babbffc5c00 ro quiet splash pcie_aspm=force 
i915.i915_enable_rc6=1 vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-17-generic N/A
   linux-backports-modules-3.5.0-17-generic  N/A
   linux-firmware1.94
  SourcePackage: linux
  UpgradeStatus: Upgraded to quantal on 2012-09-14 (20 days ago)
  dmi.bios.date: 07/30/2010
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.12
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 1486
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 83.1A
  dmi.chassis.asset.tag: CNU0250216
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.12:bd07/30/2010:svnHewlett-Packard:pnHPTouchSmarttm2NotebookPC:pvr048920252A2000122:rvnHewlett-Packard:rn1486:rvr83.1A:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP TouchSmart tm2 Notebook PC
  dmi.product.version: 048920252A2000122
  dmi.sys.vendor: Hewlett-Packard
  ---
  .tmp.unity.support.test.0:

  ApportVersion: 2.8-0ubuntu4
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  DistUpgraded: 2013-02-07 06:43:51,807 DEBUG enabling apt cron job
  DistroCodename: raring
  DistroRelease: Ubuntu 13.04
  DistroVariant: ubuntu
  DkmsStatus:
   virtualbox, 4.1.22, 3.5.0-23-generic, x86_64: installed
   virtualbox, 4.1.22, 3.8.0-4-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
     Subsystem: Hewlett-Packard Company Device [103c:1486]
   Advanced Micro Devices [AMD] nee ATI Manhattan [Mobility Radeon HD 5400 
Series] [1002:68e0] (rev ff) (prog-if ff)
  InstallationDate: Installed on 2012-12-04 (64 days ago)
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 
(20120823.1)
  MachineType: Hewlett-Packard HP TouchSmart tm2 Notebook PC
  MarkForUpload: True
  Package: xorg 1:7.7+1ubuntu4
  PackageArchitecture: amd64
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-4-generic 
root=UUID=b78f0013-4cb2-4ad2-9c13-9d884b091f3a ro
  ProcVersionSignature: Ubuntu 3.8.0-4.9-generic 3.8.0-rc6
  Tags:  raring running-unity ubuntu regression reproducible compiz-0.9
  Uname: Linux 3.8.0-4-generic x86_64
  UpgradeStatus: Upgraded to raring on 2013-02-07 (0 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 07/30/2010
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.12
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 1486
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 83.1A
  dmi.chassis.asset.tag: CNU0250216
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 

[Kernel-packages] [Bug 1062077] Re: [HP TouchSmart tm2-2010eg] Linux hangs with: "[drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting"

[Launchpad Bug Tracker]

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

** Changed in: xserver-xorg-video-ati (Ubuntu)
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Kernel
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Title:
  [HP TouchSmart tm2-2010eg] Linux hangs with: "[drm:atom_op_jump]
  *ERROR* atombios stuck in loop for more than 5secs aborting"

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Symptom: Linux isn't displaying changes after switching to tty1 and back to 
Unity. Steps to reproduce:
  1. Starting up to Unity
  2. Switch to tty1 (Strg + Alt + F1)
  3. Switching back to Unity

  or resuming the system from suspend leads to the same isssue.This
  method isn't as reliable as the method stated above.

  What happens: The screen freezes. Magic Keys [Alt + Print + S/U/B] are
  working thou (so linux-kernel is responding?!) I can't switch to tty1
  either. The system becomes responding again after ~2min. Switching VTs
  is possible afterwards but leads to the same bug again.

  What is expected: Showing up a responding Unity.

  WORKAROUND: My radeon is switched off using:
  echo"OFF">/sys/kernel/debug/vgaswitcheroo/switch 
  By turning "ON" the graphics card the above stated problem doesn't appear.

  A kern.log:
  
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1062077/+attachment/3374796/+files/kern.log

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-17-generic 3.5.0-17.26
  ProcVersionSignature: Ubuntu 3.5.0-17.26-generic 3.5.5
  Uname: Linux 3.5.0-17-generic x86_64
  ApportVersion: 2.6.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  octavian   2405 F pulseaudio
  Date: Fri Oct  5 09:07:44 2012
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.2)
  MachineType: Hewlett-Packard HP TouchSmart tm2 Notebook PC
  ProcFB:
   0 inteldrmfb
   1 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic 
root=UUID=2e9be59f-1f91-4313-bfac-3babbffc5c00 ro quiet splash pcie_aspm=force 
i915.i915_enable_rc6=1 vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-17-generic N/A
   linux-backports-modules-3.5.0-17-generic  N/A
   linux-firmware1.94
  SourcePackage: linux
  UpgradeStatus: Upgraded to quantal on 2012-09-14 (20 days ago)
  dmi.bios.date: 07/30/2010
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.12
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 1486
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 83.1A
  dmi.chassis.asset.tag: CNU0250216
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.12:bd07/30/2010:svnHewlett-Packard:pnHPTouchSmarttm2NotebookPC:pvr048920252A2000122:rvnHewlett-Packard:rn1486:rvr83.1A:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP TouchSmart tm2 Notebook PC
  dmi.product.version: 048920252A2000122
  dmi.sys.vendor: Hewlett-Packard
  ---
  .tmp.unity.support.test.0:

  ApportVersion: 2.8-0ubuntu4
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  DistUpgraded: 2013-02-07 06:43:51,807 DEBUG enabling apt cron job
  DistroCodename: raring
  DistroRelease: Ubuntu 13.04
  DistroVariant: ubuntu
  DkmsStatus:
   virtualbox, 4.1.22, 3.5.0-23-generic, x86_64: installed
   virtualbox, 4.1.22, 3.8.0-4-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
     Subsystem: Hewlett-Packard Company Device [103c:1486]
   Advanced Micro Devices [AMD] nee ATI Manhattan [Mobility Radeon HD 5400 
Series] [1002:68e0] (rev ff) (prog-if ff)
  InstallationDate: Installed on 2012-12-04 (64 days ago)
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 
(20120823.1)
  MachineType: Hewlett-Packard HP TouchSmart tm2 Notebook PC
  MarkForUpload: True
  Package: xorg 1:7.7+1ubuntu4
  PackageArchitecture: amd64
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-4-generic 
root=UUID=b78f0013-4cb2-4ad2-9c13-9d884b091f3a ro
  ProcVersionSignature: Ubuntu 3.8.0-4.9-generic 3.8.0-rc6
  Tags:  raring running-unity ubuntu regression reproducible compiz-0.9
  Uname: Linux 3.8.0-4-generic x86_64
  UpgradeStatus: Upgraded to raring on 2013-02-07 (0 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 07/30/2010
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.12
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 1486
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 83.1A
  dmi.chassis.asset.tag: CNU0250216
  dmi.chassis.type: 

[Kernel-packages] [Bug 1062077] Re: [HP TouchSmart tm2-2010eg] Linux hangs with: "[drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting"

[Christopher M. Penalver]

** Project changed: xserver-xorg-driver-ati => xserver-xorg-video-ati
(Ubuntu)

** No longer affects: xserver-xorg-video-ati (Ubuntu)

-- 
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/1062077

Title:
  [HP TouchSmart tm2-2010eg] Linux hangs with: "[drm:atom_op_jump]
  *ERROR* atombios stuck in loop for more than 5secs aborting"

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Symptom: Linux isn't displaying changes after switching to tty1 and back to 
Unity. Steps to reproduce:
  1. Starting up to Unity
  2. Switch to tty1 (Strg + Alt + F1)
  3. Switching back to Unity

  or resuming the system from suspend leads to the same isssue.This
  method isn't as reliable as the method stated above.

  What happens: The screen freezes. Magic Keys [Alt + Print + S/U/B] are
  working thou (so linux-kernel is responding?!) I can't switch to tty1
  either. The system becomes responding again after ~2min. Switching VTs
  is possible afterwards but leads to the same bug again.

  What is expected: Showing up a responding Unity.

  WORKAROUND: My radeon is switched off using:
  echo"OFF">/sys/kernel/debug/vgaswitcheroo/switch 
  By turning "ON" the graphics card the above stated problem doesn't appear.

  A kern.log:
  
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1062077/+attachment/3374796/+files/kern.log

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-17-generic 3.5.0-17.26
  ProcVersionSignature: Ubuntu 3.5.0-17.26-generic 3.5.5
  Uname: Linux 3.5.0-17-generic x86_64
  ApportVersion: 2.6.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  octavian   2405 F pulseaudio
  Date: Fri Oct  5 09:07:44 2012
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.2)
  MachineType: Hewlett-Packard HP TouchSmart tm2 Notebook PC
  ProcFB:
   0 inteldrmfb
   1 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic 
root=UUID=2e9be59f-1f91-4313-bfac-3babbffc5c00 ro quiet splash pcie_aspm=force 
i915.i915_enable_rc6=1 vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-17-generic N/A
   linux-backports-modules-3.5.0-17-generic  N/A
   linux-firmware1.94
  SourcePackage: linux
  UpgradeStatus: Upgraded to quantal on 2012-09-14 (20 days ago)
  dmi.bios.date: 07/30/2010
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.12
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 1486
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 83.1A
  dmi.chassis.asset.tag: CNU0250216
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.12:bd07/30/2010:svnHewlett-Packard:pnHPTouchSmarttm2NotebookPC:pvr048920252A2000122:rvnHewlett-Packard:rn1486:rvr83.1A:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP TouchSmart tm2 Notebook PC
  dmi.product.version: 048920252A2000122
  dmi.sys.vendor: Hewlett-Packard
  ---
  .tmp.unity.support.test.0:

  ApportVersion: 2.8-0ubuntu4
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  DistUpgraded: 2013-02-07 06:43:51,807 DEBUG enabling apt cron job
  DistroCodename: raring
  DistroRelease: Ubuntu 13.04
  DistroVariant: ubuntu
  DkmsStatus:
   virtualbox, 4.1.22, 3.5.0-23-generic, x86_64: installed
   virtualbox, 4.1.22, 3.8.0-4-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
     Subsystem: Hewlett-Packard Company Device [103c:1486]
   Advanced Micro Devices [AMD] nee ATI Manhattan [Mobility Radeon HD 5400 
Series] [1002:68e0] (rev ff) (prog-if ff)
  InstallationDate: Installed on 2012-12-04 (64 days ago)
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 
(20120823.1)
  MachineType: Hewlett-Packard HP TouchSmart tm2 Notebook PC
  MarkForUpload: True
  Package: xorg 1:7.7+1ubuntu4
  PackageArchitecture: amd64
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-4-generic 
root=UUID=b78f0013-4cb2-4ad2-9c13-9d884b091f3a ro
  ProcVersionSignature: Ubuntu 3.8.0-4.9-generic 3.8.0-rc6
  Tags:  raring running-unity ubuntu regression reproducible compiz-0.9
  Uname: Linux 3.8.0-4-generic x86_64
  UpgradeStatus: Upgraded to raring on 2013-02-07 (0 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 07/30/2010
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.12
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 1486
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 83.1A
  dmi.chassis.asset.tag: CNU0250216
  dmi.chassis.type: 10
  

[Kernel-packages] [Bug 1499203] Missing required logs.

[Brad Figg]

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

apport-collect 1499203

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

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

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

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

** Tags added: trusty

-- 
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/1499203

Title:
  memory leak in hv_storvsc (3.13.0-63-generic)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Slab and SUnreclaim values in /proc/meminfo keep increasing. On one
  servers it reached 85% of physical memory after 14 days - but on most
  other servers it increases more slowly. I checked /proc/slabinfo and
  almost all allocations were in kmalloc-512. So I enabled
  "slub_debug=U,kmalloc-512" on one server, and after only 24h of uptime
  11% of the memory was used by kmalloc-512 and unreclaimable. With
  debugging enabled I could see the following in
  /sys/kernel/slab/kmalloc-512/alloc_calls:

  521294 storvsc_queuecommand+0x359/0x790 [hv_storvsc]
  age=161922/955116/20882927 pid=1-41545

  All other counters were below 2000. In
  /sys/kernel/slab/kmalloc-512/free_calls I see the following:

  516823  age=4315783846 pid=0

  The hv_storvsc module is for Hyper-V. We are (unfortunately) running
  Hyper-V 6.3.9600.16384 with Microsoft System Center 2012 R2 Update
  rollup 3 for all the servers with this issue.

  Kernels are stock linux-image-3.13.0-63-generic, 3.13.0-63.103,
  x86_64, from Ubuntu 14.04 LTS . /proc/version_signature contains:

Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25

  No output from lspci -vnvn. The problem described above happens on
  both single and multicore virtual machines. CPU in hypervisors are
  E5-2630 v2 @ 2.60GHz. Let me know if you need more info or if I can do
  more debugging.

  Regards,

  Oskar Liljeblad

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1499203/+subscriptions

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More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1498611] Re: [bluetooth] I can't pick up incomming calls via the button on my headset

[Magdalena Mirowicz]

taking UX out - not design issue

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

** No longer affects: bluez (Ubuntu)

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

** No longer affects: ubuntu-ux

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1498611

Title:
  [bluetooth] I can't pick up incomming calls via the button on my
  headset

Status in bluez package in Ubuntu:
  New

Bug description:
  I can't pick up incomming calls with the "CALL"-button on my LG
  HBM-280 headset. With a cable connected headset it works.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1498611/+subscriptions

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[Kernel-packages] [Bug 1498611] Re: [bluetooth] I can't pick up incomming calls via the button on my headset

[Simon Fels]

** Tags added: after-bluez5 bluetooth

** Changed in: bluez (Ubuntu)
 Assignee: (unassigned) => Simon Fels (morphis)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to bluez in Ubuntu.
https://bugs.launchpad.net/bugs/1498611

Title:
  [bluetooth] I can't pick up incomming calls via the button on my
  headset

Status in bluez package in Ubuntu:
  New

Bug description:
  I can't pick up incomming calls with the "CALL"-button on my LG
  HBM-280 headset. With a cable connected headset it works.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1498611/+subscriptions

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More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1499185] Re: after suspend/resume wlan0 missing

[David]

@penalvch I put the description/model number in the original bug report.
hopefully that's OK.  Let me know if there is anything else I can do.

** Tags added: suspend

** Description changed:

+ Running HP Pavilion TouchSmart 14 (Rev: 18FA-110, model: 14-b124us,
+ product number: D1G61UA).  BIOS: F.18 (up to date as far as I can tell
+ from ftp://ftp.hp.com/pub/softpaq/sp60501-61000/sp60878.html)
+ 
  After calling pm-suspend or closing the lid or using the GUI button for
  suspend and then finally resuming by pushing the power button on my
  laptop, my wireless card is aparently disabled.  More than that if I use
  ifconfig to attempt to find the interface, it has be unregistered from
  known network interfaces (i.e. wlan0 is missing when you do ifconfig).
  
  I have also tried the excercise described here to help with isolating the 
issue: https://wiki.ubuntu.com/DebuggingKernelSuspend
  I have also tried to manually use modprobe -r with no success.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-63-generic 3.13.0-63.103
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Uname: Linux 3.13.0-63-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse:
-  USERPID ACCESS COMMAND
-  /dev/snd/controlC0:  david  2267 F pulseaudio
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  david  2267 F pulseaudio
  Date: Thu Sep 24 02:43:51 2015
  HibernationDevice: RESUME=UUID=3f560fbb-fe96-4fb1-9a02-f6bd13897726
  InstallationDate: Installed on 2014-11-25 (302 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Hewlett-Packard HP Pavilion TS Sleekbook 14
  ProcEnviron:
-  LANGUAGE=en_US
-  TERM=xterm
-  PATH=(custom, no user)
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  LANGUAGE=en_US
+  TERM=xterm
+  PATH=(custom, no user)
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=5080f182-bc82-4425-befd-dad836fc2b39 ro quiet splash vt.handoff=7
  PulseList:
-  Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
-  No PulseAudio daemon running, or not running as session daemon.
+  Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
+  No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
-  linux-restricted-modules-3.13.0-63-generic N/A
-  linux-backports-modules-3.13.0-63-generic  N/A
-  linux-firmware 1.127.15
+  linux-restricted-modules-3.13.0-63-generic N/A
+  linux-backports-modules-3.13.0-63-generic  N/A
+  linux-firmware 1.127.15
  RfKill:
-  0: phy0: Wireless LAN
-   Soft blocked: no
-   Hard blocked: no
+  0: phy0: Wireless LAN
+   Soft blocked: no
+   Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/08/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.18
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 18FA
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 82.27
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.18:bd02/08/2013:svnHewlett-Packard:pnHPPavilionTSSleekbook14:pvr088A1135590320100:rvnHewlett-Packard:rn18FA:rvr82.27:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion TS Sleekbook 14
  dmi.product.version: 088A1135590320100
  dmi.sys.vendor: Hewlett-Packard

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Title:
  after suspend/resume wlan0 missing

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running HP Pavilion TouchSmart 14 (Rev: 18FA-110, model: 14-b124us,
  product number: D1G61UA).  BIOS: F.18 (up to date as far as I can tell
  from ftp://ftp.hp.com/pub/softpaq/sp60501-61000/sp60878.html)

  After calling pm-suspend or closing the lid or using the GUI button
  for suspend and then finally resuming by pushing the power button on
  my laptop, my wireless card is aparently disabled.  More than that if
  I use ifconfig to attempt to find the interface, it has be
  unregistered from known network interfaces (i.e. wlan0 is missing when
  you do ifconfig).

  I have also tried the excercise described here to help with isolating the 
issue: https://wiki.ubuntu.com/DebuggingKernelSuspend
  I have also tried to manually use modprobe -r with no success.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-63-generic 3.13.0-63.103
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Uname: Linux 3.13.0-63-generic x86_64
  

Re: [Kernel-packages] [Bug 1497627] Re: Periodically video will freeze for no reason at all and no specific time between freezes.

[chris pollock]

On Thu, 2015-09-24 at 07:52 +, Christopher M. Penalver wrote:
> Please see
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1497627/comments/23
> .
> 
I haven't seen a freeze yet however it's only been 2 1/2 days since I
booted into the 3.19...kernel. If/when there is another freeze and since
I can SSH into the desktop from my tablet are there any commands you
wish me to run or any logs you wish captured for the bug report?

-- 
Chris
KeyID 0xE372A7DA98E6705C
31.11°N 97.89°W (Elev. 1092 ft)
07:28:51 up 2 days, 11:37, 1 user, load average: 0.41, 0.47, 0.32
Ubuntu 14.04.3 LTS, kernel 3.19.0-28-generic #30~14.04.1-Ubuntu SMP Tue
Sep 1 09:32:55 UTC 2015

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Title:
  Periodically video will freeze for no reason at all and no specific
  time between freezes.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  What I expect to happen is the video to not freeze every so often.
  What happened is that the video froze. This has been going on for over a 
year. It doesn't matter if I have any applications open such as Evolution or 
Firefox. It could happen any time during the day when I'm working on the 
computer or during the night when it's the most idle. Once the video freezes 
the cursor can still be moved around the desktop however clicking on anything 
does not work. During this time all background process and cronjobs continue to 
run.

  ---
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  chris  2095 F pulseaudio
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=bb329dc0-0642-4b6a-876a-12c2f02fb7f6
  InstallationDate: Installed on 2014-10-24 (332 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   eth0  no wireless extensions.

   lono wireless extensions.
  MachineType: Dell Inc. OptiPlex 780
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic 
root=UUID=4254a7e9-429b-4f53-a08c-ae7ff839b98f ro drm.debug=0xe plymouth:debug
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill:

  Tags:  trusty
  Uname: Linux 3.13.0-63-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 08/06/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A15
  dmi.board.name: 0C27VV
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.asset.tag: LE0006476
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA15:bd08/06/2013:svnDellInc.:pnOptiPlex780:pvr:rvnDellInc.:rn0C27VV:rvrA01:cvnDellInc.:ct6:cvr:
  dmi.product.name: OptiPlex 780
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1497070] Re: please update i915 firmware

[Seth Forshee]

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

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

** Changed in: linux-firmware (Ubuntu Trusty)
 Assignee: (unassigned) => Seth Forshee (sforshee)

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

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

** Changed in: linux-firmware (Ubuntu Vivid)
 Assignee: (unassigned) => Seth Forshee (sforshee)

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Title:
  please update i915 firmware

Status in HWE Next:
  New
Status in linux-firmware package in Ubuntu:
  Fix Released
Status in linux-firmware source package in Trusty:
  In Progress
Status in linux-firmware source package in Vivid:
  In Progress

Bug description:
  Upstream has version 1.21 of the dmc firmware for i915 Skylake hw,
  please pull at least the following commits

  f11e89f02583e36 linux-firmware: Clean up i915 by removing old skl dmc 
firmware.
  ab37cc239740a67 linux-firmware: New minor DMC release for Skylake - ver1_21
  ea2d9b267790310 linux-firmware: New minor DMC release for Skylake - ver1_20

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[Kernel-packages] [Bug 1495971] Re: Samsung ML-1250 prints only first job and then disconnects

[Gannet]

Till Kamppeter, I answered that it has no changes.
>$ lpadmin -p  -o usb-unidir-default=true
>Does printing work correctly now? 
no

>$ lpadmin -p  -o usb-no-reattach-default=true
>Does printing work correctly for you now? 
again no

All because it is disconnected but even when run those commands before
first printing, printer disconnects anyway after it. So those command
doesn't helps.

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Title:
  Samsung ML-1250 prints only first job and then disconnects

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  We have:

  lsusb
  Bus 004 Device 009: ID 04e8:300e Samsung Electronics Co., Ltd Laser Printer

  Just connected printer and started to print first job:

  tail -f /var/log/syslog
  Sep 15 14:50:18 desktop udev-configure-printer: URI matches without serial 
number: usb://Samsung/ML-1250
  Sep 15 14:50:18 desktop udev-configure-printer: No serial number URI matches 
so using those without
  Sep 15 14:50:18 desktop udev-configure-printer: URI of detected printer: 
usb://Samsung/ML-1250, normalized: samsung ml 1250
  Sep 15 14:50:18 desktop udev-configure-printer: URI of print queue: 
usb://HP/LaserJet%201200?serial=00CNCF203187, normalized: laserjet 1200 serial 
00cncf203187
  Sep 15 14:50:18 desktop udev-configure-printer: About to add queue for 
usb://Samsung/ML-1250
  Sep 15 14:50:20 desktop udev-add-printer: add_queue: 
URIs=['usb://Samsung/ML-1250']
  Sep 15 14:50:20 desktop udev-add-printer: D-Bus method call failed: 
org.freedesktop.DBus.Error.ServiceUnknown: The name 
com.redhat.NewPrinterNotification was not provided by any .service files
  Sep 15 14:50:23 desktop udev-add-printer: PPD: 
foomatic-db-compressed-ppds:0/ppd/foomatic-ppd/Samsung-ML-1250-pxlmono.ppd; 
Status: 0
  Sep 15 14:50:24 desktop colord: Profile added: ML-1250-Gray..
  Sep 15 14:50:24 desktop colord: Device added: cups-ML-1250
  Sep 15 14:53:51 desktop kernel: [22676.268686] usblp0: removed
  Sep 15 14:54:03 desktop kernel: [22688.117044] usblp 4-2:1.0: usblp0: USB 
Bidirectional printer dev 4 if 0 alt 0 proto 2 vid 0x04E8 pid 0x300E
  Sep 15 14:54:03 desktop kernel: [22688.117121] usblp0: removed
  Sep 15 14:54:03 desktop kernel: [22688.228040] usb 4-2: reset full-speed USB 
device number 4 using uhci_hcd
  Sep 15 14:54:03 desktop kernel: [22688.348039] usb 4-2: device descriptor 
read/64, error -71
  Sep 15 14:54:03 desktop kernel: [22688.572040] usb 4-2: device descriptor 
read/64, error -71
  Sep 15 14:54:04 desktop kernel: [22688.788044] usb 4-2: reset full-speed USB 
device number 4 using uhci_hcd
  Sep 15 14:54:04 desktop kernel: [22688.908039] usb 4-2: device descriptor 
read/64, error -71
  Sep 15 14:54:04 desktop kernel: [22689.132029] usb 4-2: device descriptor 
read/64, error -71
  Sep 15 14:54:04 desktop kernel: [22689.348038] usb 4-2: reset full-speed USB 
device number 4 using uhci_hcd
  Sep 15 14:54:05 desktop kernel: [22689.756029] usb 4-2: device not accepting 
address 4, error -71
  Sep 15 14:54:05 desktop kernel: [22689.868029] usb 4-2: reset full-speed USB 
device number 4 using uhci_hcd
  Sep 15 14:54:05 desktop kernel: [22690.276040] usb 4-2: device not accepting 
address 4, error -71
  Sep 15 14:54:05 desktop kernel: [22690.276130] usblp: can't set desired 
altsetting 0 on interface 0
  Sep 15 14:54:05 desktop kernel: [22690.276265] usb 4-2: USB disconnect, 
device number 4
  Sep 15 14:54:05 desktop udev-configure-printer: remove 
/devices/pci:00/:00:1a.1/usb4/4-2
  Sep 15 14:54:05 desktop udev-configure-printer: URI of detected printer: 
usb://Samsung/ML-1250, normalized: samsung ml 1250
  Sep 15 14:54:05 desktop udev-configure-printer: URI of print queue: 
usb://HP/LaserJet%201200?serial=00CNCF203187, normalized: laserjet 1200 serial 
00cncf203187
  Sep 15 14:54:05 desktop udev-configure-printer: URI of print queue: 
usb://Samsung/ML-1250, normalized: samsung ml 1250
  Sep 15 14:54:05 desktop udev-configure-printer: Queue 
ipp://localhost:631/printers/ML-1250 has matching device URI
  Sep 15 14:54:05 desktop udev-configure-printer: Disabled printer 
ipp://localhost:631/printers/ML-1250 as the corresponding device was unplugged 
or turned off
  Sep 15 14:54:05 desktop kernel: [22690.388029] usb 4-2: new full-speed USB 
device number 5 using uhci_hcd
  Sep 15 14:54:05 desktop kernel: [22690.508023] usb 4-2: device descriptor 
read/64, error -71
  Sep 15 14:54:06 desktop kernel: [22690.732024] usb 4-2: device descriptor 
read/64, error -71
  Sep 15 14:54:06 desktop kernel: [22690.948037] usb 4-2: new full-speed USB 
device number 6 using uhci_hcd
  Sep 15 14:54:06 desktop kernel: [22691.068035] usb 4-2: device descriptor 
read/64, error -71
  Sep 15 14:54:06 desktop kernel: [22691.292039] usb 4-2: device descriptor 
read/64, error -71
  Sep 15 14:54:06 desktop kernel: [22691.508031] usb 4-2: new full-speed USB 
device 

[Kernel-packages] [Bug 1499357] [NEW] 830 TI on Tuleta during IPL of Linux - bad xisr passed to PHYP

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

I looked at the dump and the assert is due to a bad xisr.  From the VIO
trace the xisr was 01000A00.

> ~d4a3/phypmacro/vio -globals -fr
+-+
| HvVioGlobals (address=800807621100) |
+-+
 BitBucket:0x07F01A2D2000
 AssertFr: 0x07F80F394C80
 AssertEnabled:  True
 VlanMap:  0x07F807621000
 ++
 | HvVioFr (address=07F01A282800) |
 ++
  [  0] HvVioInterruptAssertBadXisr  [TB] 002C2067AB1A 
01000A00   


Here is the trace along with some Linux output that followed:

Token = 34, timebase = 0x24222848
h_hypervisor_esw_call(0x504c) rc = 0xfffc (-4)
175: b=
0100 0A00      0001 []
105: get_parms_ptr=
0100 0A00      0001 []
GET XIVE ERROR hcall rc=fffc buff_rc=1

[0.000517] irq: (null) didn't like hwirq-0x1000a00 to VIRQ16 mapping 
(rc=-22)
[0.000578] hvsi_console_init: couldn't create irq mapping for 0x1000a00

-

I then dumped the device tree for interrupts that PFW communicates to Linux
via the device as follows:

1) Here are all the 'interrupt-ranges' properties found:
0 > showprops -i interrupt-ranges 
/ibm,platform-facilities00090400 0400
/event-sources  0009 0008
/interrupt-controller@8002510   37f8 0004
/interrupt-controller@8002513   3ff8 0004
/interrupt-controller@8002514   
/interrupt-controller@8002515   
/interrupt-controller@8002518   17f8 0004
/interrupt-controller@800251b   
/interrupt-controller@800251d   1ff8 0004
/interrupt-controller@800251e   
/interrupt-controller@800251f   
/interrupt-controller@8002521   0ff8 0004
/interrupt-controller@8002528   2ff8 0004
/interrupt-controller@8002529   27f8 0004
/vdevice000a 00c7 
000b 007f

2) Here are all the 'ibm,msi-ranges' properties found:
0 > showprops -i ibm,msi-ranges 
/pci@8002014/ethernet@0 3be0 0001
/pci@8002014/ethernet@0,1   3be1 0001
/pci@8002014/ethernet@0,2   3be2 0001
/pci@8002014/ethernet@0,3   3be3 0001
/pci@8002015/pci1014,034A@0 3820 0001
/pci@8002018/pci@0/pci@2/fibre-channel@01000 0001
/pci@8002018/pci@0/pci@2/fibre-channel@0,1  1001 0001
/pci@8002018/pci@0/pci@3/fibre-channel@01002 0001
/pci@8002018/pci@0/pci@3/fibre-channel@0,1  1003 0001
/pci@800201b/usb@0  1fa0 0001
/pci@800201e/ethernet@0 1ce0 0001
/pci@800201e/ethernet@0,1   1ce1 0001
/pci@800201e/ethernet@0,2   1ce2 0001
/pci@800201e/ethernet@0,3   1ce3 0001
/pci@8002029/pci@0/pci@2/fibre-channel@02000 0001
/pci@8002029/pci@0/pci@2/fibre-channel@0,1  2001 0001
/pci@8002029/pci@0/pci@3/fibre-channel@02002 0001
/pci@8002029/pci@0/pci@3/fibre-channel@0,1  2003 0001

3) Here are all the 'interrupts' properties found:
0 > showprops -i interrupts 
/event-sources/epow-events  00090001 
/vdevice/vty@3000   000a 
/vdevice/vty@3001   000a0001 
/vdevice/ibm,vmc@3002   000a0002 

--

PFW did not provide interrupt 01000A00 to the OS, so I don't think either PFW or
PHYP (who provides PFW with the int values) is at fault here.  This needs to go
to Linux to determine where the 01000A00 comes from.  

My guess is the interrupt 000A0001 provided for virtual console device 
/vdevice/vty@3001 
may be the source of the issue.  Perhaps Linux is passing RTAS the little 
endian version of
the /vdevice/vty@3001 interrupt since BE value 01000A00 is LE value 
000A0001.

I think there is an 

[Kernel-packages] [Bug 1383184] Re: Atheros Qualcomm Killer N1525 Wireless-AC [168c:003e] is not supported

[Yeqin Su]

@Roman

Thanks for your way, this wireless is worked. But bluetooth is not work.

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Title:
  Atheros Qualcomm Killer N1525 Wireless-AC [168c:003e] is not supported

Status in HWE Next:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux-firmware package in Ubuntu:
  Triaged

Bug description:
  Card detail: Qualcomm Atheros Device [168c:003e] (rev 20)
  Subsystem: Bigfoot Networks, Inc. Device [1a56:1525]

  This is on a fully updated Ubuntu Server 14.04 installation, with the 
ubuntu-desktop environment installed. This happened in order to get the md raid 
drivers for raid0 on my system, as the desktop version doesn't support them.
  ---
  ApportVersion: 2.14.1-0ubuntu3.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  matanis2333 F pulseaudio
   /dev/snd/controlC0:  matanis2333 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=1b192ee3-f592-43e9-bdcf-08b91c0aa9b6
  InstallationDate: Installed on 2014-10-16 (3 days ago)
  InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.3)
  IwConfig:
   p2p1  no wireless extensions.

   lono wireless extensions.
  MachineType: Micro-Star International Co., Ltd. GT72 2QE
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-37-generic.efi.signed 
root=UUID=80998dbb-1f89-4eda-be90-25e35e1c0a90 ro
  ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-37-generic N/A
   linux-backports-modules-3.13.0-37-generic  N/A
   linux-firmware 1.127.7
  RfKill:

  Tags:  trusty
  Uname: Linux 3.13.0-37-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/15/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: E1781IMS.10D
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: MS-1781
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: REV:0.C
  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.:bvrE1781IMS.10D:bd09/15/2014:svnMicro-StarInternationalCo.,Ltd.:pnGT722QE:pvrREV0.C:rvnMicro-StarInternationalCo.,Ltd.:rnMS-1781:rvrREV0.C:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: GT72 2QE
  dmi.product.version: REV:0.C
  dmi.sys.vendor: Micro-Star International Co., Ltd.

  Qualcomm Atheros Device [168c:003e] (rev 20)

  mainline commit d63955b33b3bee45d784ffdfafeb93076c765660

  [6.221281] ath10k_pci :02:00.0: pci irq msi interrupts 1 irq_mode 0 
reset_mode 0
  [6.417386] ath10k_pci :02:00.0: Direct firmware load for 
ath10k/cal-pci-:02:00.0.bin failed with error -2
  [6.417404] ath10k_pci :02:00.0: Direct firmware load for 
ath10k/QCA6174/hw2.1/board-pci-168c:003e:17aa:3044.bin failed with error -2
  [6.417407] ath10k_pci :02:00.0: failed to load spec board file, 
falling back to generic: -2
  [6.417416] ath10k_pci :02:00.0: Direct firmware load for 
ath10k/QCA6174/hw2.1/board.bin failed with error -2
  [6.417418] ath10k_pci :02:00.0: failed to fetch generic board data: -2
  [6.417420] ath10k_pci :02:00.0: failed to fetch board file: -2
  [6.417421] ath10k_pci :02:00.0: could not fetch firmware files (-2)
  [6.417423] ath10k_pci :02:00.0: could not probe fw (-2)

  failed to find it in https://github.com/kvalo/ath10k-firmware or
  https://github.com/sumdog/ath10k-firmware

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1383184/+subscriptions

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[Kernel-packages] [Bug 1499203] Re: memory leak in hv_storvsc (3.13.0-63-generic)

[Oskar Liljeblad]

apport information

** Tags added: apport-collected

** Description changed:

  Slab and SUnreclaim values in /proc/meminfo keep increasing. On one
  servers it reached 85% of physical memory after 14 days - but on most
  other servers it increases more slowly. I checked /proc/slabinfo and
  almost all allocations were in kmalloc-512. So I enabled
  "slub_debug=U,kmalloc-512" on one server, and after only 24h of uptime
  11% of the memory was used by kmalloc-512 and unreclaimable. With
  debugging enabled I could see the following in
  /sys/kernel/slab/kmalloc-512/alloc_calls:
  
  521294 storvsc_queuecommand+0x359/0x790 [hv_storvsc]
  age=161922/955116/20882927 pid=1-41545
  
  All other counters were below 2000. In
  /sys/kernel/slab/kmalloc-512/free_calls I see the following:
  
  516823  age=4315783846 pid=0
  
  The hv_storvsc module is for Hyper-V. We are (unfortunately) running
  Hyper-V 6.3.9600.16384 with Microsoft System Center 2012 R2 Update
  rollup 3 for all the servers with this issue.
  
  Kernels are stock linux-image-3.13.0-63-generic, 3.13.0-63.103, x86_64,
  from Ubuntu 14.04 LTS . /proc/version_signature contains:
  
Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  
  No output from lspci -vnvn. The problem described above happens on both
  single and multicore virtual machines. CPU in hypervisors are E5-2630 v2
  @ 2.60GHz. Let me know if you need more info or if I can do more
  debugging.
  
  Regards,
  
  Oskar Liljeblad
+ --- 
+ AlsaDevices:
+  total 0
+  crw-rw 1 root audio 116,  1 Sep 24 00:31 seq
+  crw-rw 1 root audio 116, 33 Sep 24 00:31 timer
+ AplayDevices: Error: [Errno 2] No such file or directory
+ ApportVersion: 2.14.1-0ubuntu3.13
+ Architecture: amd64
+ ArecordDevices: Error: [Errno 2] No such file or directory
+ AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
+ CRDA: Error: [Errno 2] No such file or directory
+ CurrentDmesg:
+  [59081.977909] systemd-udevd[26480]: starting version 204
+  [59124.051974] init: systemd-logind main process (756) killed by TERM signal
+ DistroRelease: Ubuntu 14.04
+ InstallationDate: Installed on 2014-09-09 (380 days ago)
+ InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.3)
+ IwConfig:
+  eth0  no wireless extensions.
+  
+  eth1  no wireless extensions.
+  
+  lono wireless extensions.
+ Lspci:
+  
+ Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
+ MachineType: Microsoft Corporation Virtual Machine
+ Package: linux (not installed)
+ PciMultimedia:
+  
+ ProcFB: 0 hyperv_fb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=f4d228d6-2eee-40fc-bf3f-633e46fa8301 ro slub_debug=U,kmalloc-512
+ ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
+ RelatedPackageVersions:
+  linux-restricted-modules-3.13.0-63-generic N/A
+  linux-backports-modules-3.13.0-63-generic  N/A
+  linux-firmware 1.127.15
+ RfKill: Error: [Errno 2] No such file or directory
+ Tags:  trusty
+ Uname: Linux 3.13.0-63-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups:
+  
+ WifiSyslog:
+  Sep 24 02:06:19 adm-backup1 dhclient: message repeated 1447 times: [ 
DHCPREQUEST of 10.40.128.9 on eth0 to 192.0.2.253 port 67 (xid=0x429dad4)]
+  Sep 24 02:06:37 adm-backup1 dhclient: DHCPREQUEST of 10.40.128.9 on eth0 to 
255.255.255.255 port 67 (xid=0x429dad4)
+  Sep 24 02:06:37 adm-backup1 dhclient: DHCPACK of 10.40.128.9 from 192.0.2.253
+  Sep 24 02:06:37 adm-backup1 dhclient: bound to 10.40.128.9 -- renewal in 
44877 seconds.
+ _MarkForUpload: True
+ dmi.bios.date: 11/26/2012
+ dmi.bios.vendor: Microsoft Corporation
+ dmi.bios.version: Hyper-V UEFI Release v1.0
+ dmi.board.asset.tag: None
+ dmi.board.name: Virtual Machine
+ dmi.board.vendor: Microsoft Corporation
+ dmi.board.version: Hyper-V UEFI Release v1.0
+ dmi.chassis.asset.tag: 6126-4244-1659-0314-3158-3955-44
+ dmi.chassis.type: 3
+ dmi.chassis.vendor: Microsoft Corporation
+ dmi.chassis.version: Hyper-V UEFI Release v1.0
+ dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvrHyper-VUEFIReleasev1.0:bd11/26/2012:svnMicrosoftCorporation:pnVirtualMachine:pvrHyper-VUEFIReleasev1.0:rvnMicrosoftCorporation:rnVirtualMachine:rvrHyper-VUEFIReleasev1.0:cvnMicrosoftCorporation:ct3:cvrHyper-VUEFIReleasev1.0:
+ dmi.product.name: Virtual Machine
+ dmi.product.version: Hyper-V UEFI Release v1.0
+ dmi.sys.vendor: Microsoft Corporation

** Attachment added: "BootDmesg.txt"
   
https://bugs.launchpad.net/bugs/1499203/+attachment/4473285/+files/BootDmesg.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1499203

Title:
  memory leak in hv_storvsc (3.13.0-63-generic)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Slab and SUnreclaim values 

[Kernel-packages] [Bug 1499203] ProcEnviron.txt

[Oskar Liljeblad]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1499203/+attachment/4473287/+files/ProcEnviron.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1499203

Title:
  memory leak in hv_storvsc (3.13.0-63-generic)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Slab and SUnreclaim values in /proc/meminfo keep increasing. On one
  servers it reached 85% of physical memory after 14 days - but on most
  other servers it increases more slowly. I checked /proc/slabinfo and
  almost all allocations were in kmalloc-512. So I enabled
  "slub_debug=U,kmalloc-512" on one server, and after only 24h of uptime
  11% of the memory was used by kmalloc-512 and unreclaimable. With
  debugging enabled I could see the following in
  /sys/kernel/slab/kmalloc-512/alloc_calls:

  521294 storvsc_queuecommand+0x359/0x790 [hv_storvsc]
  age=161922/955116/20882927 pid=1-41545

  All other counters were below 2000. In
  /sys/kernel/slab/kmalloc-512/free_calls I see the following:

  516823  age=4315783846 pid=0

  The hv_storvsc module is for Hyper-V. We are (unfortunately) running
  Hyper-V 6.3.9600.16384 with Microsoft System Center 2012 R2 Update
  rollup 3 for all the servers with this issue.

  Kernels are stock linux-image-3.13.0-63-generic, 3.13.0-63.103,
  x86_64, from Ubuntu 14.04 LTS . /proc/version_signature contains:

Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25

  No output from lspci -vnvn. The problem described above happens on
  both single and multicore virtual machines. CPU in hypervisors are
  E5-2630 v2 @ 2.60GHz. Let me know if you need more info or if I can do
  more debugging.

  Regards,

  Oskar Liljeblad
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Sep 24 00:31 seq
   crw-rw 1 root audio 116, 33 Sep 24 00:31 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDmesg:
   [59081.977909] systemd-udevd[26480]: starting version 204
   [59124.051974] init: systemd-logind main process (756) killed by TERM signal
  DistroRelease: Ubuntu 14.04
  InstallationDate: Installed on 2014-09-09 (380 days ago)
  InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.3)
  IwConfig:
   eth0  no wireless extensions.
   
   eth1  no wireless extensions.
   
   lono wireless extensions.
  Lspci:
   
  Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
  MachineType: Microsoft Corporation Virtual Machine
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB: 0 hyperv_fb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=f4d228d6-2eee-40fc-bf3f-633e46fa8301 ro slub_debug=U,kmalloc-512
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  trusty
  Uname: Linux 3.13.0-63-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   Sep 24 02:06:19 adm-backup1 dhclient: message repeated 1447 times: [ 
DHCPREQUEST of 10.40.128.9 on eth0 to 192.0.2.253 port 67 (xid=0x429dad4)]
   Sep 24 02:06:37 adm-backup1 dhclient: DHCPREQUEST of 10.40.128.9 on eth0 to 
255.255.255.255 port 67 (xid=0x429dad4)
   Sep 24 02:06:37 adm-backup1 dhclient: DHCPACK of 10.40.128.9 from 192.0.2.253
   Sep 24 02:06:37 adm-backup1 dhclient: bound to 10.40.128.9 -- renewal in 
44877 seconds.
  _MarkForUpload: True
  dmi.bios.date: 11/26/2012
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: Hyper-V UEFI Release v1.0
  dmi.board.asset.tag: None
  dmi.board.name: Virtual Machine
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: Hyper-V UEFI Release v1.0
  dmi.chassis.asset.tag: 6126-4244-1659-0314-3158-3955-44
  dmi.chassis.type: 3
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: Hyper-V UEFI Release v1.0
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvrHyper-VUEFIReleasev1.0:bd11/26/2012:svnMicrosoftCorporation:pnVirtualMachine:pvrHyper-VUEFIReleasev1.0:rvnMicrosoftCorporation:rnVirtualMachine:rvrHyper-VUEFIReleasev1.0:cvnMicrosoftCorporation:ct3:cvrHyper-VUEFIReleasev1.0:
  dmi.product.name: Virtual Machine
  dmi.product.version: Hyper-V UEFI Release v1.0
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:

[Kernel-packages] [Bug 1499203] UdevDb.txt

[Oskar Liljeblad]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1499203/+attachment/4473290/+files/UdevDb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1499203

Title:
  memory leak in hv_storvsc (3.13.0-63-generic)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Slab and SUnreclaim values in /proc/meminfo keep increasing. On one
  servers it reached 85% of physical memory after 14 days - but on most
  other servers it increases more slowly. I checked /proc/slabinfo and
  almost all allocations were in kmalloc-512. So I enabled
  "slub_debug=U,kmalloc-512" on one server, and after only 24h of uptime
  11% of the memory was used by kmalloc-512 and unreclaimable. With
  debugging enabled I could see the following in
  /sys/kernel/slab/kmalloc-512/alloc_calls:

  521294 storvsc_queuecommand+0x359/0x790 [hv_storvsc]
  age=161922/955116/20882927 pid=1-41545

  All other counters were below 2000. In
  /sys/kernel/slab/kmalloc-512/free_calls I see the following:

  516823  age=4315783846 pid=0

  The hv_storvsc module is for Hyper-V. We are (unfortunately) running
  Hyper-V 6.3.9600.16384 with Microsoft System Center 2012 R2 Update
  rollup 3 for all the servers with this issue.

  Kernels are stock linux-image-3.13.0-63-generic, 3.13.0-63.103,
  x86_64, from Ubuntu 14.04 LTS . /proc/version_signature contains:

Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25

  No output from lspci -vnvn. The problem described above happens on
  both single and multicore virtual machines. CPU in hypervisors are
  E5-2630 v2 @ 2.60GHz. Let me know if you need more info or if I can do
  more debugging.

  Regards,

  Oskar Liljeblad
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Sep 24 00:31 seq
   crw-rw 1 root audio 116, 33 Sep 24 00:31 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDmesg:
   [59081.977909] systemd-udevd[26480]: starting version 204
   [59124.051974] init: systemd-logind main process (756) killed by TERM signal
  DistroRelease: Ubuntu 14.04
  InstallationDate: Installed on 2014-09-09 (380 days ago)
  InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.3)
  IwConfig:
   eth0  no wireless extensions.
   
   eth1  no wireless extensions.
   
   lono wireless extensions.
  Lspci:
   
  Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
  MachineType: Microsoft Corporation Virtual Machine
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB: 0 hyperv_fb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=f4d228d6-2eee-40fc-bf3f-633e46fa8301 ro slub_debug=U,kmalloc-512
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  trusty
  Uname: Linux 3.13.0-63-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   Sep 24 02:06:19 adm-backup1 dhclient: message repeated 1447 times: [ 
DHCPREQUEST of 10.40.128.9 on eth0 to 192.0.2.253 port 67 (xid=0x429dad4)]
   Sep 24 02:06:37 adm-backup1 dhclient: DHCPREQUEST of 10.40.128.9 on eth0 to 
255.255.255.255 port 67 (xid=0x429dad4)
   Sep 24 02:06:37 adm-backup1 dhclient: DHCPACK of 10.40.128.9 from 192.0.2.253
   Sep 24 02:06:37 adm-backup1 dhclient: bound to 10.40.128.9 -- renewal in 
44877 seconds.
  _MarkForUpload: True
  dmi.bios.date: 11/26/2012
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: Hyper-V UEFI Release v1.0
  dmi.board.asset.tag: None
  dmi.board.name: Virtual Machine
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: Hyper-V UEFI Release v1.0
  dmi.chassis.asset.tag: 6126-4244-1659-0314-3158-3955-44
  dmi.chassis.type: 3
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: Hyper-V UEFI Release v1.0
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvrHyper-VUEFIReleasev1.0:bd11/26/2012:svnMicrosoftCorporation:pnVirtualMachine:pvrHyper-VUEFIReleasev1.0:rvnMicrosoftCorporation:rnVirtualMachine:rvrHyper-VUEFIReleasev1.0:cvnMicrosoftCorporation:ct3:cvrHyper-VUEFIReleasev1.0:
  dmi.product.name: Virtual Machine
  dmi.product.version: Hyper-V UEFI Release v1.0
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:

[Kernel-packages] [Bug 1499203] ProcInterrupts.txt

[Oskar Liljeblad]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1499203/+attachment/4473288/+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/1499203

Title:
  memory leak in hv_storvsc (3.13.0-63-generic)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Slab and SUnreclaim values in /proc/meminfo keep increasing. On one
  servers it reached 85% of physical memory after 14 days - but on most
  other servers it increases more slowly. I checked /proc/slabinfo and
  almost all allocations were in kmalloc-512. So I enabled
  "slub_debug=U,kmalloc-512" on one server, and after only 24h of uptime
  11% of the memory was used by kmalloc-512 and unreclaimable. With
  debugging enabled I could see the following in
  /sys/kernel/slab/kmalloc-512/alloc_calls:

  521294 storvsc_queuecommand+0x359/0x790 [hv_storvsc]
  age=161922/955116/20882927 pid=1-41545

  All other counters were below 2000. In
  /sys/kernel/slab/kmalloc-512/free_calls I see the following:

  516823  age=4315783846 pid=0

  The hv_storvsc module is for Hyper-V. We are (unfortunately) running
  Hyper-V 6.3.9600.16384 with Microsoft System Center 2012 R2 Update
  rollup 3 for all the servers with this issue.

  Kernels are stock linux-image-3.13.0-63-generic, 3.13.0-63.103,
  x86_64, from Ubuntu 14.04 LTS . /proc/version_signature contains:

Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25

  No output from lspci -vnvn. The problem described above happens on
  both single and multicore virtual machines. CPU in hypervisors are
  E5-2630 v2 @ 2.60GHz. Let me know if you need more info or if I can do
  more debugging.

  Regards,

  Oskar Liljeblad
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Sep 24 00:31 seq
   crw-rw 1 root audio 116, 33 Sep 24 00:31 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDmesg:
   [59081.977909] systemd-udevd[26480]: starting version 204
   [59124.051974] init: systemd-logind main process (756) killed by TERM signal
  DistroRelease: Ubuntu 14.04
  InstallationDate: Installed on 2014-09-09 (380 days ago)
  InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.3)
  IwConfig:
   eth0  no wireless extensions.
   
   eth1  no wireless extensions.
   
   lono wireless extensions.
  Lspci:
   
  Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
  MachineType: Microsoft Corporation Virtual Machine
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB: 0 hyperv_fb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=f4d228d6-2eee-40fc-bf3f-633e46fa8301 ro slub_debug=U,kmalloc-512
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  trusty
  Uname: Linux 3.13.0-63-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   Sep 24 02:06:19 adm-backup1 dhclient: message repeated 1447 times: [ 
DHCPREQUEST of 10.40.128.9 on eth0 to 192.0.2.253 port 67 (xid=0x429dad4)]
   Sep 24 02:06:37 adm-backup1 dhclient: DHCPREQUEST of 10.40.128.9 on eth0 to 
255.255.255.255 port 67 (xid=0x429dad4)
   Sep 24 02:06:37 adm-backup1 dhclient: DHCPACK of 10.40.128.9 from 192.0.2.253
   Sep 24 02:06:37 adm-backup1 dhclient: bound to 10.40.128.9 -- renewal in 
44877 seconds.
  _MarkForUpload: True
  dmi.bios.date: 11/26/2012
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: Hyper-V UEFI Release v1.0
  dmi.board.asset.tag: None
  dmi.board.name: Virtual Machine
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: Hyper-V UEFI Release v1.0
  dmi.chassis.asset.tag: 6126-4244-1659-0314-3158-3955-44
  dmi.chassis.type: 3
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: Hyper-V UEFI Release v1.0
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvrHyper-VUEFIReleasev1.0:bd11/26/2012:svnMicrosoftCorporation:pnVirtualMachine:pvrHyper-VUEFIReleasev1.0:rvnMicrosoftCorporation:rnVirtualMachine:rvrHyper-VUEFIReleasev1.0:cvnMicrosoftCorporation:ct3:cvrHyper-VUEFIReleasev1.0:
  dmi.product.name: Virtual Machine
  dmi.product.version: Hyper-V UEFI Release v1.0
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:

[Kernel-packages] [Bug 1499203] UdevLog.txt

[Oskar Liljeblad]

apport information

** Attachment added: "UdevLog.txt"
   
https://bugs.launchpad.net/bugs/1499203/+attachment/4473291/+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/1499203

Title:
  memory leak in hv_storvsc (3.13.0-63-generic)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Slab and SUnreclaim values in /proc/meminfo keep increasing. On one
  servers it reached 85% of physical memory after 14 days - but on most
  other servers it increases more slowly. I checked /proc/slabinfo and
  almost all allocations were in kmalloc-512. So I enabled
  "slub_debug=U,kmalloc-512" on one server, and after only 24h of uptime
  11% of the memory was used by kmalloc-512 and unreclaimable. With
  debugging enabled I could see the following in
  /sys/kernel/slab/kmalloc-512/alloc_calls:

  521294 storvsc_queuecommand+0x359/0x790 [hv_storvsc]
  age=161922/955116/20882927 pid=1-41545

  All other counters were below 2000. In
  /sys/kernel/slab/kmalloc-512/free_calls I see the following:

  516823  age=4315783846 pid=0

  The hv_storvsc module is for Hyper-V. We are (unfortunately) running
  Hyper-V 6.3.9600.16384 with Microsoft System Center 2012 R2 Update
  rollup 3 for all the servers with this issue.

  Kernels are stock linux-image-3.13.0-63-generic, 3.13.0-63.103,
  x86_64, from Ubuntu 14.04 LTS . /proc/version_signature contains:

Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25

  No output from lspci -vnvn. The problem described above happens on
  both single and multicore virtual machines. CPU in hypervisors are
  E5-2630 v2 @ 2.60GHz. Let me know if you need more info or if I can do
  more debugging.

  Regards,

  Oskar Liljeblad
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Sep 24 00:31 seq
   crw-rw 1 root audio 116, 33 Sep 24 00:31 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDmesg:
   [59081.977909] systemd-udevd[26480]: starting version 204
   [59124.051974] init: systemd-logind main process (756) killed by TERM signal
  DistroRelease: Ubuntu 14.04
  InstallationDate: Installed on 2014-09-09 (380 days ago)
  InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.3)
  IwConfig:
   eth0  no wireless extensions.
   
   eth1  no wireless extensions.
   
   lono wireless extensions.
  Lspci:
   
  Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
  MachineType: Microsoft Corporation Virtual Machine
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB: 0 hyperv_fb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=f4d228d6-2eee-40fc-bf3f-633e46fa8301 ro slub_debug=U,kmalloc-512
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  trusty
  Uname: Linux 3.13.0-63-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   Sep 24 02:06:19 adm-backup1 dhclient: message repeated 1447 times: [ 
DHCPREQUEST of 10.40.128.9 on eth0 to 192.0.2.253 port 67 (xid=0x429dad4)]
   Sep 24 02:06:37 adm-backup1 dhclient: DHCPREQUEST of 10.40.128.9 on eth0 to 
255.255.255.255 port 67 (xid=0x429dad4)
   Sep 24 02:06:37 adm-backup1 dhclient: DHCPACK of 10.40.128.9 from 192.0.2.253
   Sep 24 02:06:37 adm-backup1 dhclient: bound to 10.40.128.9 -- renewal in 
44877 seconds.
  _MarkForUpload: True
  dmi.bios.date: 11/26/2012
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: Hyper-V UEFI Release v1.0
  dmi.board.asset.tag: None
  dmi.board.name: Virtual Machine
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: Hyper-V UEFI Release v1.0
  dmi.chassis.asset.tag: 6126-4244-1659-0314-3158-3955-44
  dmi.chassis.type: 3
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: Hyper-V UEFI Release v1.0
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvrHyper-VUEFIReleasev1.0:bd11/26/2012:svnMicrosoftCorporation:pnVirtualMachine:pvrHyper-VUEFIReleasev1.0:rvnMicrosoftCorporation:rnVirtualMachine:rvrHyper-VUEFIReleasev1.0:cvnMicrosoftCorporation:ct3:cvrHyper-VUEFIReleasev1.0:
  dmi.product.name: Virtual Machine
  dmi.product.version: Hyper-V UEFI Release v1.0
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:

[Kernel-packages] [Bug 1499357] Re: 830 TI on Tuleta during IPL of Linux - bad xisr passed to PHYP

[Luciano Chavez]

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

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Taco Screen team (taco-screen-team)

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Title:
  830 TI on Tuleta during IPL of Linux - bad xisr passed to PHYP

Status in linux package in Ubuntu:
  New

Bug description:
  I looked at the dump and the assert is due to a bad xisr.  From the
  VIO trace the xisr was 01000A00.

  > ~d4a3/phypmacro/vio -globals -fr
  +-+
  | HvVioGlobals (address=800807621100) |
  +-+
   BitBucket:0x07F01A2D2000
   AssertFr: 0x07F80F394C80
   AssertEnabled:  True
   VlanMap:  0x07F807621000
   ++
   | HvVioFr (address=07F01A282800) |
   ++
[  0] HvVioInterruptAssertBadXisr  [TB] 002C2067AB1A 
01000A00   

  
  Here is the trace along with some Linux output that followed:

  Token = 34, timebase = 0x24222848
  h_hypervisor_esw_call(0x504c) rc = 0xfffc (-4)
  175: b=
  0100 0A00      0001 []
  105: get_parms_ptr=
  0100 0A00      0001 []
  GET XIVE ERROR hcall rc=fffc buff_rc=1

  [0.000517] irq: (null) didn't like hwirq-0x1000a00 to VIRQ16 mapping 
(rc=-22)
  [0.000578] hvsi_console_init: couldn't create irq mapping for 0x1000a00

  -

  I then dumped the device tree for interrupts that PFW communicates to Linux
  via the device as follows:

  1) Here are all the 'interrupt-ranges' properties found:
  0 > showprops -i interrupt-ranges 
  /ibm,platform-facilities00090400 0400
  /event-sources  0009 0008
  /interrupt-controller@8002510   37f8 0004
  /interrupt-controller@8002513   3ff8 0004
  /interrupt-controller@8002514   
  /interrupt-controller@8002515   
  /interrupt-controller@8002518   17f8 0004
  /interrupt-controller@800251b   
  /interrupt-controller@800251d   1ff8 0004
  /interrupt-controller@800251e   
  /interrupt-controller@800251f   
  /interrupt-controller@8002521   0ff8 0004
  /interrupt-controller@8002528   2ff8 0004
  /interrupt-controller@8002529   27f8 0004
  /vdevice000a 00c7 
000b 007f

  2) Here are all the 'ibm,msi-ranges' properties found:
  0 > showprops -i ibm,msi-ranges 
  /pci@8002014/ethernet@0 3be0 0001
  /pci@8002014/ethernet@0,1   3be1 0001
  /pci@8002014/ethernet@0,2   3be2 0001
  /pci@8002014/ethernet@0,3   3be3 0001
  /pci@8002015/pci1014,034A@0 3820 0001
  /pci@8002018/pci@0/pci@2/fibre-channel@01000 0001
  /pci@8002018/pci@0/pci@2/fibre-channel@0,1  1001 0001
  /pci@8002018/pci@0/pci@3/fibre-channel@01002 0001
  /pci@8002018/pci@0/pci@3/fibre-channel@0,1  1003 0001
  /pci@800201b/usb@0  1fa0 0001
  /pci@800201e/ethernet@0 1ce0 0001
  /pci@800201e/ethernet@0,1   1ce1 0001
  /pci@800201e/ethernet@0,2   1ce2 0001
  /pci@800201e/ethernet@0,3   1ce3 0001
  /pci@8002029/pci@0/pci@2/fibre-channel@02000 0001
  /pci@8002029/pci@0/pci@2/fibre-channel@0,1  2001 0001
  /pci@8002029/pci@0/pci@3/fibre-channel@02002 0001
  /pci@8002029/pci@0/pci@3/fibre-channel@0,1  2003 0001

  3) Here are all the 'interrupts' properties found:
  0 > showprops -i interrupts 
  /event-sources/epow-events  00090001 
  /vdevice/vty@3000   000a 
  /vdevice/vty@3001   000a0001 
  /vdevice/ibm,vmc@3002   000a0002 

  

[Kernel-packages] [Bug 1469829] Comment bridged from LTC Bugzilla

[bugproxy]

--- Comment From cdead...@us.ibm.com 2015-09-24 13:59 EDT---

-- 
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https://bugs.launchpad.net/bugs/1469829

Title:
  ppc64el should use 'deadline' as default io scheduler

Status in linux package in Ubuntu:
  Fix Released
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 Utopic:
  Won't Fix
Status in linux source package in Vivid:
  Fix Committed

Bug description:
  [Impact]
  Using cfq instead of deadline as the default io scheduler starves certain 
workloads and causes performance issues. In addition every other arch we build 
uses deadline as the default scheduler.

  [Fix]
  Change the configuration to the following for ppc64el:
  CONFIG_DEFAULT_DEADLINE=y
  CONFIG_DEFAULT_IOSCHED="deadline"

  [Test Case]
  Boot and cat /sys/block/*/queue/scheduler to see if deadline is being used.

  --

  -- Problem Description --

  Firestone system given to DASD group failed HTX overnight test with 
miscompare error.
  HTX mdt.hdbuster was running on secondary drive and failed about 12 hours 
into test

  HTX miscompare analysis:
  -==

  Device under test: /dev/sdb
  Stanza running: rule_3
  miscompare offset: 0x40
  Transfer size: Random Size
  LBA number: 0x70fc
  miscompare length: all the blocks in the transfer size

  *- STANZA 3: Creates number of threads twice the queue depth. Each thread  -*
  *- doing 2 num_oper with RC operation with xfer size between 1 block   -*
  *- to 256K.-*

  This miscompare shows read operation is unable to get the expected
  data from the disk. The re-read buffer also shows the same data as the
  first read operation. Since the first read and next re-read shows same
  data, there could be a write operation (of previous rule stanza to
  initialize disk with pattern 007 ) failure on the disk. The same
  miscompare behavior shows for all the blocks in the transfer size.

  /dev/sdb  Jun  2 02:29:43 2015 err=03b6 sev=2 hxestorage  
<<===  device name (/dev/sdb)
  rule_3_13  numopers= 2  loop=   767  blk=0x70fc len=89088
   min_blkno=0 max_blkno=0x74706daf, RANDOM access
  Seed Values= 37303, 290, 23235
  Data Pattern Seed Values = 37303, 291, 23235
  BWRC LBA fencepost Detail:
  th_nummin_lba  max_lba  status
   0 01c9be3ffR
   1  1d1c1b6c3a3836d7F
   2  3a3836d857545243F
   3  5754524474706dafF
  Miscompare at buffer offset 64 (0x40) <<===   
miscompare offset (0x40)
  (Flags: badsig=0; cksum=0x6)  Maximum LBA = 0x74706daf
  wbuf (baseaddr 0x3ffe1c0e6600) b0ff
  rbuf (baseaddr 0x3ffe1c0fc400) 850100fc700200fd700300fe700400ff7005
  Write buffer saved in /tmp/htxsdb.wbuf1
  Read buffer saved in /tmp/htxsdb.rbuf1
  Re-read fails compare at offset64; buffer saved in /tmp/htxsdb.rerd1
  errno: 950(Unknown error 950)

  Asghar reproduced that HTX hang he is seeing. Looking in the kernel
  logs I see some messages from the kernel that there are user threads
  blocked on getting reads serviced. So likely HTX is seeing the same
  thing. I've asked Asghar to try using the deadline I/O scheduler
  rather than CFQ to see if that makes any difference. If that does not
  make any difference, the next thing to try is reducing the queue depth
  of the device. Right now its 31, which I think is pretty high.

  Step 1:

  echo deadline > /sys/block/sda/queue/scheduler
  echo deadline > /sys/block/sdb/queue/scheduler

  If that reproduces the issue, go to step 2:

  echo cfq > /sys/block/sda/queue/scheduler
  echo cfq > /sys/block/sdb/queue/scheduler
  echo 8 > /sys/block/sda/device/queue_depth
  echo 8 > /sys/block/sdb/device/queue_depth

  Breno - it looks like the default I/O scheduler + default queue depth
  for the SATA disks in Firestone is not optimal, in that when running a
  heavy I/O workload, we see read starvation occurring, which is making
  the system nearly unusable.

  Once we changed the I/O scheduler from cfq to deadline, all the issues
  went away and the system is able to run the same workload yet still be
  responsive. Suggest we either encourage Canonical to change the
  default I/O scheduler to deadline or at the very least provide
  documentation to encourage our customers to make this change
  themselves.

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More help   : 

[Kernel-packages] [Bug 1499203] ProcCpuinfo.txt

[Oskar Liljeblad]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1499203/+attachment/4473286/+files/ProcCpuinfo.txt

-- 
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Title:
  memory leak in hv_storvsc (3.13.0-63-generic)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Slab and SUnreclaim values in /proc/meminfo keep increasing. On one
  servers it reached 85% of physical memory after 14 days - but on most
  other servers it increases more slowly. I checked /proc/slabinfo and
  almost all allocations were in kmalloc-512. So I enabled
  "slub_debug=U,kmalloc-512" on one server, and after only 24h of uptime
  11% of the memory was used by kmalloc-512 and unreclaimable. With
  debugging enabled I could see the following in
  /sys/kernel/slab/kmalloc-512/alloc_calls:

  521294 storvsc_queuecommand+0x359/0x790 [hv_storvsc]
  age=161922/955116/20882927 pid=1-41545

  All other counters were below 2000. In
  /sys/kernel/slab/kmalloc-512/free_calls I see the following:

  516823  age=4315783846 pid=0

  The hv_storvsc module is for Hyper-V. We are (unfortunately) running
  Hyper-V 6.3.9600.16384 with Microsoft System Center 2012 R2 Update
  rollup 3 for all the servers with this issue.

  Kernels are stock linux-image-3.13.0-63-generic, 3.13.0-63.103,
  x86_64, from Ubuntu 14.04 LTS . /proc/version_signature contains:

Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25

  No output from lspci -vnvn. The problem described above happens on
  both single and multicore virtual machines. CPU in hypervisors are
  E5-2630 v2 @ 2.60GHz. Let me know if you need more info or if I can do
  more debugging.

  Regards,

  Oskar Liljeblad
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Sep 24 00:31 seq
   crw-rw 1 root audio 116, 33 Sep 24 00:31 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDmesg:
   [59081.977909] systemd-udevd[26480]: starting version 204
   [59124.051974] init: systemd-logind main process (756) killed by TERM signal
  DistroRelease: Ubuntu 14.04
  InstallationDate: Installed on 2014-09-09 (380 days ago)
  InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.3)
  IwConfig:
   eth0  no wireless extensions.
   
   eth1  no wireless extensions.
   
   lono wireless extensions.
  Lspci:
   
  Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
  MachineType: Microsoft Corporation Virtual Machine
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB: 0 hyperv_fb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=f4d228d6-2eee-40fc-bf3f-633e46fa8301 ro slub_debug=U,kmalloc-512
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  trusty
  Uname: Linux 3.13.0-63-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   Sep 24 02:06:19 adm-backup1 dhclient: message repeated 1447 times: [ 
DHCPREQUEST of 10.40.128.9 on eth0 to 192.0.2.253 port 67 (xid=0x429dad4)]
   Sep 24 02:06:37 adm-backup1 dhclient: DHCPREQUEST of 10.40.128.9 on eth0 to 
255.255.255.255 port 67 (xid=0x429dad4)
   Sep 24 02:06:37 adm-backup1 dhclient: DHCPACK of 10.40.128.9 from 192.0.2.253
   Sep 24 02:06:37 adm-backup1 dhclient: bound to 10.40.128.9 -- renewal in 
44877 seconds.
  _MarkForUpload: True
  dmi.bios.date: 11/26/2012
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: Hyper-V UEFI Release v1.0
  dmi.board.asset.tag: None
  dmi.board.name: Virtual Machine
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: Hyper-V UEFI Release v1.0
  dmi.chassis.asset.tag: 6126-4244-1659-0314-3158-3955-44
  dmi.chassis.type: 3
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: Hyper-V UEFI Release v1.0
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvrHyper-VUEFIReleasev1.0:bd11/26/2012:svnMicrosoftCorporation:pnVirtualMachine:pvrHyper-VUEFIReleasev1.0:rvnMicrosoftCorporation:rnVirtualMachine:rvrHyper-VUEFIReleasev1.0:cvnMicrosoftCorporation:ct3:cvrHyper-VUEFIReleasev1.0:
  dmi.product.name: Virtual Machine
  dmi.product.version: Hyper-V UEFI Release v1.0
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:

[Kernel-packages] [Bug 1499203] ProcModules.txt

[Oskar Liljeblad]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1499203/+attachment/4473289/+files/ProcModules.txt

-- 
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Title:
  memory leak in hv_storvsc (3.13.0-63-generic)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Slab and SUnreclaim values in /proc/meminfo keep increasing. On one
  servers it reached 85% of physical memory after 14 days - but on most
  other servers it increases more slowly. I checked /proc/slabinfo and
  almost all allocations were in kmalloc-512. So I enabled
  "slub_debug=U,kmalloc-512" on one server, and after only 24h of uptime
  11% of the memory was used by kmalloc-512 and unreclaimable. With
  debugging enabled I could see the following in
  /sys/kernel/slab/kmalloc-512/alloc_calls:

  521294 storvsc_queuecommand+0x359/0x790 [hv_storvsc]
  age=161922/955116/20882927 pid=1-41545

  All other counters were below 2000. In
  /sys/kernel/slab/kmalloc-512/free_calls I see the following:

  516823  age=4315783846 pid=0

  The hv_storvsc module is for Hyper-V. We are (unfortunately) running
  Hyper-V 6.3.9600.16384 with Microsoft System Center 2012 R2 Update
  rollup 3 for all the servers with this issue.

  Kernels are stock linux-image-3.13.0-63-generic, 3.13.0-63.103,
  x86_64, from Ubuntu 14.04 LTS . /proc/version_signature contains:

Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25

  No output from lspci -vnvn. The problem described above happens on
  both single and multicore virtual machines. CPU in hypervisors are
  E5-2630 v2 @ 2.60GHz. Let me know if you need more info or if I can do
  more debugging.

  Regards,

  Oskar Liljeblad
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Sep 24 00:31 seq
   crw-rw 1 root audio 116, 33 Sep 24 00:31 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: Error: [Errno 2] No such file or directory
  CurrentDmesg:
   [59081.977909] systemd-udevd[26480]: starting version 204
   [59124.051974] init: systemd-logind main process (756) killed by TERM signal
  DistroRelease: Ubuntu 14.04
  InstallationDate: Installed on 2014-09-09 (380 days ago)
  InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.3)
  IwConfig:
   eth0  no wireless extensions.
   
   eth1  no wireless extensions.
   
   lono wireless extensions.
  Lspci:
   
  Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
  MachineType: Microsoft Corporation Virtual Machine
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB: 0 hyperv_fb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=f4d228d6-2eee-40fc-bf3f-633e46fa8301 ro slub_debug=U,kmalloc-512
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  trusty
  Uname: Linux 3.13.0-63-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   Sep 24 02:06:19 adm-backup1 dhclient: message repeated 1447 times: [ 
DHCPREQUEST of 10.40.128.9 on eth0 to 192.0.2.253 port 67 (xid=0x429dad4)]
   Sep 24 02:06:37 adm-backup1 dhclient: DHCPREQUEST of 10.40.128.9 on eth0 to 
255.255.255.255 port 67 (xid=0x429dad4)
   Sep 24 02:06:37 adm-backup1 dhclient: DHCPACK of 10.40.128.9 from 192.0.2.253
   Sep 24 02:06:37 adm-backup1 dhclient: bound to 10.40.128.9 -- renewal in 
44877 seconds.
  _MarkForUpload: True
  dmi.bios.date: 11/26/2012
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: Hyper-V UEFI Release v1.0
  dmi.board.asset.tag: None
  dmi.board.name: Virtual Machine
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: Hyper-V UEFI Release v1.0
  dmi.chassis.asset.tag: 6126-4244-1659-0314-3158-3955-44
  dmi.chassis.type: 3
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: Hyper-V UEFI Release v1.0
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvrHyper-VUEFIReleasev1.0:bd11/26/2012:svnMicrosoftCorporation:pnVirtualMachine:pvrHyper-VUEFIReleasev1.0:rvnMicrosoftCorporation:rnVirtualMachine:rvrHyper-VUEFIReleasev1.0:cvnMicrosoftCorporation:ct3:cvrHyper-VUEFIReleasev1.0:
  dmi.product.name: Virtual Machine
  dmi.product.version: Hyper-V UEFI Release v1.0
  dmi.sys.vendor: Microsoft Corporation

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[Kernel-packages] [Bug 1483998] Re: System freezes when changing network preferences

[Erlenmayr]

A quick solution would be to provide a package of older bcmwl versions
to users. You could call it bcmwl-legacy or something, so that users
have a choice. (Maybe the newest is required for some recent devices.)

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Title:
  System freezes when changing network preferences

Status in bcmwl package in Ubuntu:
  Confirmed

Bug description:
  I have Ubuntu 15.04 on a unmodified August 2014 Macbook Pro Retina 13
  inch with i7. The only proprietary driver running is bcmwl. Because of
  the fact that freezing happens immediately on changing Network
  settings, I think that bcmwl is the cause.

  Symptoms:
  System freezes completely, screen does not turn off.

  Occasions:
  A)
  If NetworkManager selected one Wifi to connect, and I click on a different 
one to connect, sometimes system freezes.

  B) After setting up wifi without IPv4 (set IPv4 on “ignore” in Network
  Manager) and connect it to IPv6, it first looks fine. “ping6
  google.com” works like expected. When then starting Firefox or XChat
  IRC, System freezes.

  Notes:
  - I do have a native IPv6 Internet connection
  - I experienced no such problems with Ubuntu 14.10, so I guess it is related 
to kernel/bcmwl compatibility, since the driver version used to be the same.
  - there are no logs in /var/crash

  bcmwl version:
  6.30.223.248+bdcom-0ubuntu2

  kernel version:
  3.19.0-25-generic

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: bcmwl-kernel-source 6.30.223.248+bdcom-0ubuntu2
  ProcVersionSignature: Ubuntu 3.19.0-25.26-generic 3.19.8-ckt2
  Uname: Linux 3.19.0-25-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.17.2-0ubuntu1.2
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Wed Aug 12 08:51:08 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-11-15 (269 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  SourcePackage: bcmwl
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1452318] Re: Faulty behavior when resuming from suspend

[julien]

Just to add a note, I did notice that the GLX failure did not occur with this 
new kernel (but it does occur in my dmesg for a slightly earlier kernel).
This new kernel may have possibly fixed the main issue but it seems to have 
introduced an extra instability.

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Title:
  Faulty behavior when resuming from suspend

Status in linux package in Ubuntu:
  Fix Released

Bug description:
  Waking from suspend, everything seems normal, except the graphical
  elements and text on my desktop are not drawn properly. Sometimes,
  moving the mouse over icons can cause them to be redrawn, sometimes
  not. It appears not to matter how I initiate the suspend (e.g. by
  closing laptop lid, or by calling pm-suspend explicitly) and it
  appears not to matter whether I am using an external display or the
  laptop's own screen.

  All other hardware appears to be working, and I can restart the laptop
  by clicking where the icons ought to be. The only symptom seems to be
  that the drawing does not happen correctly.

  I'm not sure what additional information I should provide to help
  diagnose the problem, so please advise me.

  Also, if this is more likely to be a xfce issue, then please change
  the package on the bug report.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: pm-utils 1.4.1-15
  ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
  Uname: Linux 3.19.0-16-generic x86_64
  NonfreeKernelModules: openafs
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Wed May  6 17:17:51 2015
  InstallationDate: Installed on 2015-05-04 (1 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  PackageArchitecture: all
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1497825] Re: Intel Wireless AC 7260 WiFi: no data transfer on Linux with Dlink AP (iwlwifi, iwlmvm)

[Seth Forshee]

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

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Title:
  Intel Wireless AC 7260 WiFi: no data transfer on Linux with Dlink AP
  (iwlwifi, iwlmvm)

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have a problem with a Wireless connection over a Dlink router using an 
Intel 7260 rev bb chip (802.11ac speed), or rev 0x144 according to iwlwifi. 
Another access point has worked well, but this one is not working. If I enable 
an access point on my Android 4.4.2 device Motorola Moto E (Qualcomm Snapdragon 
200), it is working, but it is a mobile connection with limited volume.
  On the same PC I have a Windows 7 SP1 64 Bit installation, and am using the 
full featured Intel driver Wireless_18.11.0_s64.exe. On Windows, I have 
absolutely no problem with the WiFi connection over Dlink router. Excellent 
signal strength, and 72 MBit/s speed (WPA2-PSK, AES, 802.11n).
  I am using Linux Mint 17.2 which is based on Ubuntu 14.04.2 LTS and uses a 
3.16 kernel. I have installed the Linux firmware update and iwlwifi 7260 
firmware 14 additionally to test out some newer kernels from ppa. No kernel 
works, but here is the table of my experiments, referring to 
https://wireless.wiki.kernel.org/en/users/Drivers/iwlwifi and 'modinfo iwlwifi':

  Kernel   Documented FWFW used (modinfo)FW used (iwlwifi)
  3.16  9  9
  4.0.9   12 10
  4.1.7   13 12
  4.2.0   14 12   25.30.14.0 op_mode iwlmvm
  4.3.0rc1   14 12

  On Linux, the signal strength is much lower than on Windows, about 50%. And I 
get no data transfer, DNS resolution already fails. The connection seems to be 
established.
  I hope that the functionality of the Windows driver can be transferred to 
Linux, because it works so well. But it is quite new, from August 2015.
  I have seen new uploads for linux-firmware, until firmware 16. Is there a 
kernel or driver to test it? I could compile it and give a feedback.

  I have used the WiFi connection in Germany with an AVM 7490 router
  successfully, and am now in Ecuador. All tests have been done in
  Ecuador. Setting the regulatory domain to the correct value with "sudo
  iw reg set EC" leads to repeated disconnects, so I assume "US" is
  working better, it is automatically set according to dmesg dump.

  Here is a filtered dmesg dump of the 4.2.0 kernel test:

  [5.868916] iwlwifi :06:00.0: Direct firmware load for 
iwlwifi-7260-15.ucode failed with error -2
  [5.879942] iwlwifi :06:00.0: loaded firmware version 25.30.14.0 
op_mode iwlmvm
  [5.911923] iwlwifi :06:00.0: Detected Intel(R) Dual Band Wireless AC 
7260, REV=0x144
  [5.911976] iwlwifi :06:00.0: L1 Disabled - LTR Disabled
  [5.912202] iwlwifi :06:00.0: L1 Disabled - LTR Disabled
  [5.934333] cfg80211: World regulatory domain updated:
  [5.934336] cfg80211:  DFS Master region: unset
  [5.934337] cfg80211:   (start_freq - end_freq @ bandwidth), 
(max_antenna_gain, max_eirp), (dfs_cac_time)
  [5.934339] cfg80211:   (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 
2000 mBm), (N/A)
  [5.934341] cfg80211:   (2457000 KHz - 2482000 KHz @ 4 KHz), (300 mBi, 
2000 mBm), (N/A)
  [5.934342] cfg80211:   (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 
2000 mBm), (N/A)
  [5.934343] cfg80211:   (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 
2000 mBm), (N/A)
  [5.934345] cfg80211:   (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 
2000 mBm), (N/A)
  [6.141534] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
  [6.493114] iwlwifi :06:00.0: L1 Disabled - LTR Disabled
  [6.493365] iwlwifi :06:00.0: L1 Disabled - LTR Disabled
  [6.699109] iwlwifi :06:00.0: L1 Disabled - LTR Disabled
  [6.699355] iwlwifi :06:00.0: L1 Disabled - LTR Disabled
  [6.711736] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [   10.159730] wlan0: authenticate with c0:a0:bb:13:a9:fa
  [   10.164836] wlan0: send auth to c0:a0:bb:13:a9:fa (try 1/3)
  [   10.166982] wlan0: authenticated
  [   10.169284] wlan0: associate with c0:a0:bb:13:a9:fa (try 1/3)
  [   10.176401] wlan0: RX AssocResp from c0:a0:bb:13:a9:fa (capab=0xc11 
status=0 aid=4)
  [   10.177185] wlan0: associated
  [   10.177207] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
  [   10.178740] cfg80211: Regulatory domain changed to country: US
  [   10.178743] cfg80211:  DFS Master region: unset
  [   10.178744] cfg80211:   (start_freq - end_freq @ bandwidth), 
(max_antenna_gain, max_eirp), (dfs_cac_time)
  [   10.178745] cfg80211:   (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 
2700 mBm), (N/A)
  [   10.178747] cfg80211:   (517 KHz - 525 KHz @ 4 KHz), (300 

[Kernel-packages] [Bug 1469829] Re: ppc64el should use 'deadline' as default io scheduler

[bugproxy]

** Tags removed: verification-needed-trusty verification-needed-vivid
** Tags added: verification-done-trusty verification-done-vivid

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Title:
  ppc64el should use 'deadline' as default io scheduler

Status in linux package in Ubuntu:
  Fix Released
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 Utopic:
  Won't Fix
Status in linux source package in Vivid:
  Fix Committed

Bug description:
  [Impact]
  Using cfq instead of deadline as the default io scheduler starves certain 
workloads and causes performance issues. In addition every other arch we build 
uses deadline as the default scheduler.

  [Fix]
  Change the configuration to the following for ppc64el:
  CONFIG_DEFAULT_DEADLINE=y
  CONFIG_DEFAULT_IOSCHED="deadline"

  [Test Case]
  Boot and cat /sys/block/*/queue/scheduler to see if deadline is being used.

  --

  -- Problem Description --

  Firestone system given to DASD group failed HTX overnight test with 
miscompare error.
  HTX mdt.hdbuster was running on secondary drive and failed about 12 hours 
into test

  HTX miscompare analysis:
  -==

  Device under test: /dev/sdb
  Stanza running: rule_3
  miscompare offset: 0x40
  Transfer size: Random Size
  LBA number: 0x70fc
  miscompare length: all the blocks in the transfer size

  *- STANZA 3: Creates number of threads twice the queue depth. Each thread  -*
  *- doing 2 num_oper with RC operation with xfer size between 1 block   -*
  *- to 256K.-*

  This miscompare shows read operation is unable to get the expected
  data from the disk. The re-read buffer also shows the same data as the
  first read operation. Since the first read and next re-read shows same
  data, there could be a write operation (of previous rule stanza to
  initialize disk with pattern 007 ) failure on the disk. The same
  miscompare behavior shows for all the blocks in the transfer size.

  /dev/sdb  Jun  2 02:29:43 2015 err=03b6 sev=2 hxestorage  
<<===  device name (/dev/sdb)
  rule_3_13  numopers= 2  loop=   767  blk=0x70fc len=89088
   min_blkno=0 max_blkno=0x74706daf, RANDOM access
  Seed Values= 37303, 290, 23235
  Data Pattern Seed Values = 37303, 291, 23235
  BWRC LBA fencepost Detail:
  th_nummin_lba  max_lba  status
   0 01c9be3ffR
   1  1d1c1b6c3a3836d7F
   2  3a3836d857545243F
   3  5754524474706dafF
  Miscompare at buffer offset 64 (0x40) <<===   
miscompare offset (0x40)
  (Flags: badsig=0; cksum=0x6)  Maximum LBA = 0x74706daf
  wbuf (baseaddr 0x3ffe1c0e6600) b0ff
  rbuf (baseaddr 0x3ffe1c0fc400) 850100fc700200fd700300fe700400ff7005
  Write buffer saved in /tmp/htxsdb.wbuf1
  Read buffer saved in /tmp/htxsdb.rbuf1
  Re-read fails compare at offset64; buffer saved in /tmp/htxsdb.rerd1
  errno: 950(Unknown error 950)

  Asghar reproduced that HTX hang he is seeing. Looking in the kernel
  logs I see some messages from the kernel that there are user threads
  blocked on getting reads serviced. So likely HTX is seeing the same
  thing. I've asked Asghar to try using the deadline I/O scheduler
  rather than CFQ to see if that makes any difference. If that does not
  make any difference, the next thing to try is reducing the queue depth
  of the device. Right now its 31, which I think is pretty high.

  Step 1:

  echo deadline > /sys/block/sda/queue/scheduler
  echo deadline > /sys/block/sdb/queue/scheduler

  If that reproduces the issue, go to step 2:

  echo cfq > /sys/block/sda/queue/scheduler
  echo cfq > /sys/block/sdb/queue/scheduler
  echo 8 > /sys/block/sda/device/queue_depth
  echo 8 > /sys/block/sdb/device/queue_depth

  Breno - it looks like the default I/O scheduler + default queue depth
  for the SATA disks in Firestone is not optimal, in that when running a
  heavy I/O workload, we see read starvation occurring, which is making
  the system nearly unusable.

  Once we changed the I/O scheduler from cfq to deadline, all the issues
  went away and the system is able to run the same workload yet still be
  responsive. Suggest we either encourage Canonical to change the
  default I/O scheduler to deadline or at the very least provide
  documentation to encourage our customers to make this change
  themselves.

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[Kernel-packages] [Bug 1497070] Re: please update i915 firmware

[Seth Forshee]

** Changed in: linux-firmware (Ubuntu Trusty)
   Status: In Progress => Fix Committed

** Changed in: linux-firmware (Ubuntu Vivid)
   Status: In Progress => Fix Committed

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Title:
  please update i915 firmware

Status in HWE Next:
  New
Status in linux-firmware package in Ubuntu:
  Fix Released
Status in linux-firmware source package in Trusty:
  Fix Committed
Status in linux-firmware source package in Vivid:
  Fix Committed

Bug description:
  Upstream has version 1.21 of the dmc firmware for i915 Skylake hw,
  please pull at least the following commits

  f11e89f02583e36 linux-firmware: Clean up i915 by removing old skl dmc 
firmware.
  ab37cc239740a67 linux-firmware: New minor DMC release for Skylake - ver1_21
  ea2d9b267790310 linux-firmware: New minor DMC release for Skylake - ver1_20

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[Kernel-packages] [Bug 1499357] Re: 830 TI on Tuleta during IPL of Linux - bad xisr passed to PHYP

[Leann Ogasawara]

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

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

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

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Title:
  830 TI on Tuleta during IPL of Linux - bad xisr passed to PHYP

Status in linux package in Ubuntu:
  Triaged

Bug description:
  I looked at the dump and the assert is due to a bad xisr.  From the
  VIO trace the xisr was 01000A00.

  > ~d4a3/phypmacro/vio -globals -fr
  +-+
  | HvVioGlobals (address=800807621100) |
  +-+
   BitBucket:0x07F01A2D2000
   AssertFr: 0x07F80F394C80
   AssertEnabled:  True
   VlanMap:  0x07F807621000
   ++
   | HvVioFr (address=07F01A282800) |
   ++
[  0] HvVioInterruptAssertBadXisr  [TB] 002C2067AB1A 
01000A00   

  
  Here is the trace along with some Linux output that followed:

  Token = 34, timebase = 0x24222848
  h_hypervisor_esw_call(0x504c) rc = 0xfffc (-4)
  175: b=
  0100 0A00      0001 []
  105: get_parms_ptr=
  0100 0A00      0001 []
  GET XIVE ERROR hcall rc=fffc buff_rc=1

  [0.000517] irq: (null) didn't like hwirq-0x1000a00 to VIRQ16 mapping 
(rc=-22)
  [0.000578] hvsi_console_init: couldn't create irq mapping for 0x1000a00

  -

  I then dumped the device tree for interrupts that PFW communicates to Linux
  via the device as follows:

  1) Here are all the 'interrupt-ranges' properties found:
  0 > showprops -i interrupt-ranges 
  /ibm,platform-facilities00090400 0400
  /event-sources  0009 0008
  /interrupt-controller@8002510   37f8 0004
  /interrupt-controller@8002513   3ff8 0004
  /interrupt-controller@8002514   
  /interrupt-controller@8002515   
  /interrupt-controller@8002518   17f8 0004
  /interrupt-controller@800251b   
  /interrupt-controller@800251d   1ff8 0004
  /interrupt-controller@800251e   
  /interrupt-controller@800251f   
  /interrupt-controller@8002521   0ff8 0004
  /interrupt-controller@8002528   2ff8 0004
  /interrupt-controller@8002529   27f8 0004
  /vdevice000a 00c7 
000b 007f

  2) Here are all the 'ibm,msi-ranges' properties found:
  0 > showprops -i ibm,msi-ranges 
  /pci@8002014/ethernet@0 3be0 0001
  /pci@8002014/ethernet@0,1   3be1 0001
  /pci@8002014/ethernet@0,2   3be2 0001
  /pci@8002014/ethernet@0,3   3be3 0001
  /pci@8002015/pci1014,034A@0 3820 0001
  /pci@8002018/pci@0/pci@2/fibre-channel@01000 0001
  /pci@8002018/pci@0/pci@2/fibre-channel@0,1  1001 0001
  /pci@8002018/pci@0/pci@3/fibre-channel@01002 0001
  /pci@8002018/pci@0/pci@3/fibre-channel@0,1  1003 0001
  /pci@800201b/usb@0  1fa0 0001
  /pci@800201e/ethernet@0 1ce0 0001
  /pci@800201e/ethernet@0,1   1ce1 0001
  /pci@800201e/ethernet@0,2   1ce2 0001
  /pci@800201e/ethernet@0,3   1ce3 0001
  /pci@8002029/pci@0/pci@2/fibre-channel@02000 0001
  /pci@8002029/pci@0/pci@2/fibre-channel@0,1  2001 0001
  /pci@8002029/pci@0/pci@3/fibre-channel@02002 0001
  /pci@8002029/pci@0/pci@3/fibre-channel@0,1  2003 0001

  3) Here are all the 'interrupts' properties found:
  0 > showprops -i interrupts 
  /event-sources/epow-events  00090001 
  /vdevice/vty@3000   000a 
  /vdevice/vty@3001  

[Kernel-packages] [Bug 1498291] Re: linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

[Brad Figg]

** Tags added: qa-testing-passed

** Changed in: kernel-sru-workflow/regression-testing
   Status: Confirmed => Fix Released

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Title:
  linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  In Progress
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Fix Released
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-trusty source package in Precise:
  New

Bug description:
  This bug is for tracking the 3.13.0-65.105~precise1 upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 04:03 UTC
  kernel-stable-master-bug:1498108
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-end:Wednesday, 23. September 2015 20:22 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Verification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Certification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Security-signoff-start:Wednesday, 23. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Security-signoff-end:Thursday, 24. September 2015 08:01 UTC

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[Kernel-packages] [Bug 1494006] Re: linux-ti-omap4: 3.2.0-1471.92 -proposed tracker

[Brad Figg]

** Tags added: qa-testing-passed

** Changed in: kernel-sru-workflow/regression-testing
   Status: Confirmed => Fix Released

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Title:
  linux-ti-omap4: 3.2.0-1471.92 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Invalid
Status in Kernel SRU Workflow certification-testing series:
  Invalid
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Fix Released
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-ti-omap4 package in Ubuntu:
  Invalid
Status in linux-ti-omap4 source package in Precise:
  New

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

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Wednesday, 09. September 2015 21:13 UTC
  kernel-stable-master-bug:1493780
  kernel-stable-Certification-testing-end:Monday, 14. September 2015 13:00 UTC
  kernel-stable-Prepare-package-end:Monday, 14. September 2015 15:00 UTC
  kernel-stable-Promote-to-proposed-start:Monday, 14. September 2015 15:00 UTC
  kernel-stable-Promote-to-proposed-end:Tuesday, 15. September 2015 20:23 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Tuesday, 15. September 2015 22:01 UTC
  kernel-stable-Security-signoff-start:Tuesday, 15. September 2015 22:01 UTC
  kernel-stable-Regression-testing-start:Tuesday, 15. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Verification-testing-start:Tuesday, 15. September 2015 22:01 UTC
  kernel-stable-Security-signoff-end:Wednesday, 16. September 2015 18:00 UTC

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[Kernel-packages] [Bug 1498065] Re: linux: 3.19.0-30.33 -proposed tracker

[Brad Figg]

** Tags added: qa-testing-passed

** Changed in: kernel-sru-workflow/regression-testing
   Status: Confirmed => Fix Released

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Title:
  linux: 3.19.0-30.33 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  In Progress
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Fix Released
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Vivid:
  Confirmed

Bug description:
  This bug is for tracking the 3.19.0-30.33 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Monday, 21. September 2015 15:30 UTC
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 06:02 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 06:02 UTC
  kernel-stable-Promote-to-proposed-end:Tuesday, 22. September 2015 21:15 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Tuesday, 22. September 2015 23:01 UTC
  kernel-stable-Verification-testing-start:Tuesday, 22. September 2015 23:01 UTC
  kernel-stable-Certification-testing-start:Tuesday, 22. September 2015 23:01 
UTC
  kernel-stable-Security-signoff-start:Tuesday, 22. September 2015 23:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Tuesday, 22. September 2015 23:01 UTC
  kernel-stable-Security-signoff-end:Wednesday, 23. September 2015 16:00 UTC

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[Kernel-packages] [Bug 1482304] Re: Upgrade i40e and i40evf driver to latest

[Andreas Schröder]

I have a Supermicro AOC-STG-i4S quad port card
(ftp://ftp.supermicro.com/Networking_Drivers/CDR-NIC_1.41_for_Add-
on_NIC_Cards/MANUALS/datasheet-AOC-STG-i4S.pdf) which is also based on
the Intel XL710 chip.

With the standard Trusty 3.13 kernel and the included i40e module version 
0.3.36-k the card doesn't work at all. Interfaces are not created because of 
some firmware API mismatch.
With the LTS Vivid 3.19 kernel and the included i40e module version 1.2.2-k the 
card is detected, the interfaces are created, but bonding doesn't work 
properly. Seem to be this bug: http://sourceforge.net/p/e1000/bugs/475/ .

I had to manually install the driver version 1.3.39.1. Bonding works
now. But the driver complains about the 'NVM image' (part of firmware)
being too old. So I had to update the firmware as well.

A recent driver in the backported LTS kernels would be very important
for many users, as the existing older versions don't seem to be matured
enough.

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Title:
  Upgrade i40e and i40evf driver to latest

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  It appears that the latest i40e driver in Trusty is 0.3.36-k.  We've
  been experiencing some kernel panics with this driver and have found
  that it looks like bringing the driver up to the latest 1.2.48 has
  alleviated some of the kernel panics on boot.

  Is this something we could look at getting upgraded to a more modern
  revision of the driver?

  Thanks

  Output of Panic (Using Intel x710)

  [3.143088] i40e :05:00.0 p1p1: NIC Link is Up
  [3.301138] Switched to clocksource tsc
  [6.216639] random: nonblocking pool is initialized
  [8.934783] [ cut here ]
  [8.934805] WARNING: CPU: 0 PID: 0 at 
/build/buildd/linux-3.13.0/net/sched/sch_generic.c:264 
dev_watchdog+0x276/0x280()
  [8.934808] NETDEV WATCHDOG: p1p1 (i40e): transmit queue 0 timed out
  [8.934828] Modules linked in: joydev hid_generic gpio_ich 
x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
glue_helper ablk_helper cryptd serio_raw usbhid hid lpc_ich hpilo ioatdma dca 
ipmi_si shpchp wmi acpi_power_meter mac_hid lp parport psmouse i40e vxlan 
ip_tunnel ptp hpsa pps_core
  [8.934874] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.13.0-57-generic 
#95-Ubuntu
  [8.934877] Hardware name: HP ProLiant DL380 Gen9, BIOS P89 05/06/2015
  [8.934878]  0009 88103fc03d98 817232f0 
88103fc03de0
  [8.934891]  88103fc03dd0 8106784d  
881028d18000
  [8.934895]  881023734f40 0040  
88103fc03e30
  [8.934904] Call Trace:
  [8.934905][] dump_stack+0x45/0x56
  [8.934921]  [] warn_slowpath_common+0x7d/0xa0
  [8.934925]  [] warn_slowpath_fmt+0x4c/0x50
  [8.934928]  [] dev_watchdog+0x276/0x280
  [8.934935]  [] ? dev_graft_qdisc+0x80/0x80
  [8.934942]  [] call_timer_fn+0x36/0x100
  [8.934946]  [] ? dev_graft_qdisc+0x80/0x80
  [8.934950]  [] run_timer_softirq+0x1ef/0x2f0
  [8.934957]  [] __do_softirq+0xec/0x2c0
  [8.934961]  [] irq_exit+0x105/0x110
  [8.934971]  [] smp_apic_timer_interrupt+0x45/0x60
  [8.934976]  [] apic_timer_interrupt+0x6d/0x80
  [8.934977][] ? cpuidle_enter_state+0x52/0xc0
  [8.934986]  [] cpuidle_idle_call+0xb9/0x1f0
  [8.934994]  [] arch_cpu_idle+0xe/0x30
  [8.935000]  [] cpu_startup_entry+0xc5/0x290
  [8.935008]  [] rest_init+0x77/0x80
  [8.935016]  [] start_kernel+0x438/0x443
  [8.935021]  [] ? repair_env_string+0x5c/0x5c
  [8.935023]  [] ? early_idt_handlers+0x120/0x120
  [8.935027]  [] x86_64_start_reservations+0x2a/0x2c
  [8.935030]  [] x86_64_start_kernel+0x143/0x152
  [8.935034] ---[ end trace fabec2b76d314b12 ]---
  [8.935037] i40e :05:00.0 p1p1: tx_timeout recovery level 0
  [8.935071] i40e :05:00.0: VSI reinit requested
  [8.945435] i40e :05:00.0 p1p1: NIC Link is Up
  [   14.856689] i40e :05:00.0: Detected Tx Unit Hang
  [   14.856689]   VSI  <518>
  [   14.856689]   Tx Queue <0>
  [   14.856689]   next_to_use  <1>
  [   14.856689]   next_to_clean<0>
  [   14.856697] i40e :05:00.0: tx_bi[next_to_clean]
  [   14.856697]   time_stamp   
  [   14.856697]   jiffies  
  [   14.856699] i40e :05:00.0: tx hang detected on queue 0, resetting 
adapter
  [   14.856701] i40e :05:00.0 p1p1: tx_timeout recovery level 1
  [   14.882582] i40e :05:00.0: i40e_ptp_init: added PHC on p1p1
  [   14.899577] i40e :05:00.0 p1p1: NIC Link is Up
  [   14.899623] i40e :05:00.0: reset complete
  [   24.928762] i40e :05:00.0 p1p1: tx_timeout recovery 

[Kernel-packages] [Bug 1498307] Re: linux-lts-vivid: 3.19.0-30.33~14.04.1 -proposed tracker

[Brad Figg]

** Tags added: qa-testing-passed

** Changed in: kernel-sru-workflow/regression-testing
   Status: Confirmed => Fix Released

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Title:
  linux-lts-vivid: 3.19.0-30.33~14.04.1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Fix Released
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-lts-vivid package in Ubuntu:
  Invalid
Status in linux-lts-vivid source package in Trusty:
  New

Bug description:
  This bug is for tracking the 3.19.0-30.33~14.04.1 upload package. This
  bug will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 06:01 UTC
  kernel-stable-master-bug:1498065
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 18:02 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 18:02 UTC
  kernel-stable-Promote-to-proposed-end:Tuesday, 22. September 2015 21:16 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Tuesday, 22. September 2015 23:04 UTC
  kernel-stable-Verification-testing-start:Tuesday, 22. September 2015 23:04 UTC
  kernel-stable-Certification-testing-start:Tuesday, 22. September 2015 23:04 
UTC
  kernel-stable-Security-signoff-start:Tuesday, 22. September 2015 23:04 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Tuesday, 22. September 2015 23:04 UTC
  kernel-stable-Security-signoff-end:Wednesday, 23. September 2015 16:01 UTC

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[Kernel-packages] [Bug 1498108] Re: linux: 3.13.0-65.105 -proposed tracker

[Brad Figg]

** Tags added: qa-testing-passed

** Changed in: kernel-sru-workflow/regression-testing
   Status: Confirmed => Fix Released

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Title:
  linux: 3.13.0-65.105 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  Fix Released
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Fix Released
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Trusty:
  Confirmed

Bug description:
  This bug is for tracking the 3.13.0-65.105 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Monday, 21. September 2015 17:41 UTC
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 04:04 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 04:04 UTC
  kernel-stable-Promote-to-proposed-end:Tuesday, 22. September 2015 21:16 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Tuesday, 22. September 2015 23:02 UTC
  kernel-stable-Verification-testing-start:Tuesday, 22. September 2015 23:02 UTC
  kernel-stable-Certification-testing-start:Tuesday, 22. September 2015 23:02 
UTC
  kernel-stable-Security-signoff-start:Tuesday, 22. September 2015 23:02 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Tuesday, 22. September 2015 23:02 UTC
  kernel-stable-Certification-testing-end:Wednesday, 23. September 2015 12:00 
UTC
  kernel-stable-Security-signoff-end:Wednesday, 23. September 2015 16:01 UTC

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[Kernel-packages] [Bug 1497321] Re: thunderbolt ethernet adapter not hotpluggable on MacbookPro12, 1

[Tim Gardner]

UBUNTU: SAUCE: thunderbolt: Allow loading of module on recent Apple
MacBooks with thunderbolt 2 controller

** Also affects: linux (Ubuntu Wily)
   Importance: Medium
   Status: Triaged

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

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

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Title:
  thunderbolt ethernet adapter not hotpluggable on MacbookPro12,1

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Wily:
  Fix Committed

Bug description:
  It works if plugged in while booted, but not after removing /
  replugging, or if plugging in after booted.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-10-generic 4.2.0-10.11
  ProcVersionSignature: Ubuntu 4.2.0-10.11-generic 4.2.0
  Uname: Linux 4.2.0-10-generic x86_64
  ApportVersion: 2.18.1-0ubuntu1
  Architecture: amd64
  CurrentDesktop: GNOME
  Date: Fri Sep 18 07:49:45 2015
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=dd225ec0-47f4-49d8-a51c-a2547f8eb945
  InstallationDate: Installed on 2015-08-21 (28 days ago)
  InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Alpha amd64 (20150819)
  MachineType: Apple Inc. MacBookPro11,4
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-10-generic.efi.signed 
root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-10-generic N/A
   linux-backports-modules-4.2.0-10-generic  N/A
   linux-firmware1.147
  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: 06/05/2015
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP114.88Z.0172.B04.1506051511
  dmi.board.name: Mac-06F11FD93F0323C5
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro11,4
  dmi.chassis.type: 9
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-06F11FD93F0323C5
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP114.88Z.0172.B04.1506051511:bd06/05/2015:svnAppleInc.:pnMacBookPro11,4:pvr1.0:rvnAppleInc.:rnMac-06F11FD93F0323C5:rvrMacBookPro11,4:cvnAppleInc.:ct9:cvrMac-06F11FD93F0323C5:
  dmi.product.name: MacBookPro11,4
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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[Kernel-packages] [Bug 1398277] Re: [Feature] Skylake audio support (HD/HDMI/DP audio)

[Tim Gardner]

** Information type changed from Proprietary to Public

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

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

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

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

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Title:
  [Feature] Skylake audio support (HD/HDMI/DP audio)

Status in intel:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Wily:
  In Progress

Bug description:
  Support for Skylake audio (HD/HDMI/DP audio)

  Upstream status:
  Alpha – Done （ww 03）
  Beta – Done (ww12)
  PV – Done (ww23)

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[Kernel-packages] [Bug 1494006] Re: linux-ti-omap4: 3.2.0-1471.92 -proposed tracker

[Brad Figg]

** Description changed:

  This bug is for tracking the  upload package. This
  bug will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Wednesday, 09. September 2015 21:13 UTC
  kernel-stable-master-bug:1493780
  kernel-stable-Certification-testing-end:Monday, 14. September 2015 13:00 UTC
  kernel-stable-Prepare-package-end:Monday, 14. September 2015 15:00 UTC
  kernel-stable-Promote-to-proposed-start:Monday, 14. September 2015 15:00 UTC
  kernel-stable-Promote-to-proposed-end:Tuesday, 15. September 2015 20:23 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Tuesday, 15. September 2015 22:01 UTC
  kernel-stable-Security-signoff-start:Tuesday, 15. September 2015 22:01 UTC
  kernel-stable-Regression-testing-start:Tuesday, 15. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Verification-testing-start:Tuesday, 15. September 2015 22:01 UTC
  kernel-stable-Security-signoff-end:Wednesday, 16. September 2015 18:00 UTC
+ kernel-stable-Regression-testing-end:Thursday, 24. September 2015 16:00 UTC

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Title:
  linux-ti-omap4: 3.2.0-1471.92 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Invalid
Status in Kernel SRU Workflow certification-testing series:
  Invalid
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Fix Released
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow upload-to-ppa series:
  New
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-ti-omap4 package in Ubuntu:
  Invalid
Status in linux-ti-omap4 source package in Precise:
  New

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

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Wednesday, 09. September 2015 21:13 UTC
  kernel-stable-master-bug:1493780
  kernel-stable-Certification-testing-end:Monday, 14. September 2015 13:00 UTC
  kernel-stable-Prepare-package-end:Monday, 14. September 2015 15:00 UTC
  kernel-stable-Promote-to-proposed-start:Monday, 14. September 2015 15:00 UTC
  kernel-stable-Promote-to-proposed-end:Tuesday, 15. September 2015 20:23 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Tuesday, 15. September 2015 22:01 UTC
  kernel-stable-Security-signoff-start:Tuesday, 15. September 2015 22:01 UTC
  kernel-stable-Regression-testing-start:Tuesday, 15. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Verification-testing-start:Tuesday, 15. September 2015 22:01 UTC
  kernel-stable-Security-signoff-end:Wednesday, 16. September 2015 18:00 UTC
  kernel-stable-Regression-testing-end:Thursday, 24. September 2015 16:00 UTC

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[Kernel-packages] [Bug 1498307] Re: linux-lts-vivid: 3.19.0-30.33~14.04.1 -proposed tracker

[Brad Figg]

** Description changed:

  This bug is for tracking the 3.19.0-30.33~14.04.1 upload package. This
  bug will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 06:01 UTC
  kernel-stable-master-bug:1498065
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 18:02 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 18:02 UTC
  kernel-stable-Promote-to-proposed-end:Tuesday, 22. September 2015 21:16 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Tuesday, 22. September 2015 23:04 UTC
  kernel-stable-Verification-testing-start:Tuesday, 22. September 2015 23:04 UTC
  kernel-stable-Certification-testing-start:Tuesday, 22. September 2015 23:04 
UTC
  kernel-stable-Security-signoff-start:Tuesday, 22. September 2015 23:04 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Tuesday, 22. September 2015 23:04 UTC
  kernel-stable-Security-signoff-end:Wednesday, 23. September 2015 16:01 UTC
+ kernel-stable-Regression-testing-end:Thursday, 24. September 2015 16:01 UTC

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https://bugs.launchpad.net/bugs/1498307

Title:
  linux-lts-vivid: 3.19.0-30.33~14.04.1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Fix Released
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-lts-vivid package in Ubuntu:
  Invalid
Status in linux-lts-vivid source package in Trusty:
  New

Bug description:
  This bug is for tracking the 3.19.0-30.33~14.04.1 upload package. This
  bug will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 06:01 UTC
  kernel-stable-master-bug:1498065
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 18:02 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 18:02 UTC
  kernel-stable-Promote-to-proposed-end:Tuesday, 22. September 2015 21:16 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Tuesday, 22. September 2015 23:04 UTC
  kernel-stable-Verification-testing-start:Tuesday, 22. September 2015 23:04 UTC
  kernel-stable-Certification-testing-start:Tuesday, 22. September 2015 23:04 
UTC
  kernel-stable-Security-signoff-start:Tuesday, 22. September 2015 23:04 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Tuesday, 22. September 2015 23:04 UTC
  kernel-stable-Security-signoff-end:Wednesday, 23. September 2015 16:01 UTC
  kernel-stable-Regression-testing-end:Thursday, 24. September 2015 16:01 UTC

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[Kernel-packages] [Bug 1496433]

[Jonathan McDowell]

I have upgraded to 4.3-rc2 and have not so far been able to reproduce
the problem. I will update here if I can do so.

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Title:
  Error in i915 driver

Status in Linux:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Wily:
  Incomplete

Bug description:
  The 7th of september I lost my Xorg display on wily. I was always in failsafe 
mode.
  I still could get openbox to run, which was still loading i915, but didn't 
consume any 3D/advanced instruction I thinK.
  I didn't got too much time to go beyond. 

  As I got also a btrfs kernel dump message, so I checked my ram at
  least with memtest86+, all was OK.

  Reverting to vivid allowed me to be back on unity.

  Wily-amd64, kernel 4.2.0.7-7-generic/low-latency

  Here are the traces I got:
  [   22.335530] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in 
ips_enabled (expected 1, found 0)
  [   22.335535] [ cut here ]
  [   22.335562] WARNING: CPU: 0 PID: 2190 at 
/build/linux-4dBub_/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12324 
check_crtc_state+0x2c5/0x440 [i915]()
  [   22.335564] pipe state doesn't match!
  [   22.335566] Modules linked in: ipt_REJECT nf_reject_ipv4 ebtable_filter 
ebtables ip6_tables overlay xt_addrtype xt_conntrack xt_CHECKSUM ax88179_178a 
iptable_mangle usbnet ipt_MASQUERADE rtsx_usb_ms nf_nat_masquerade_ipv4 aufs 
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 mii memstick nf_nat_ipv4 nf_nat 
nf_conntrack xt_tcpudp bridge stp llc binfmt_misc iptable_filter ip_tables 
x_tables bnep drbg ansi_cprng dm_crypt nls_iso8859_1 intel_rapl iosf_mbi 
x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul 
ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul snd_soc_rt5640 
glue_helper ablk_helper snd_soc_rl6231 cryptd snd_soc_core input_leds serio_raw 
hid_sensor_rotation snd_compress ac97_bus snd_pcm_dmaengine snd_seq_midi 
snd_seq_midi_event snd_hda_codec_realtek hid_sensor_incl_3d
  [   22.335625]  uvcvideo videobuf2_vmalloc snd_hda_codec_generic 
hid_sensor_als videobuf2_memops hid_sensor_magn_3d snd_hda_codec_hdmi 
hid_sensor_accel_3d hid_sensor_gyro_3d btusb hid_sensor_trigger btrtl 
industrialio_triggered_buffer btbcm snd_rawmidi joydev btintel videobuf2_core 
kfifo_buf snd_hda_intel industrialio snd_hda_codec hid_sensor_iio_common 
v4l2_common videodev snd_hda_core hid_multitouch snd_hwdep media bluetooth 
mei_me snd_seq lpc_ich mei snd_pcm snd_seq_device dw_dmac dw_dmac_core 
snd_timer snd soundcore ideapad_laptop sparse_keymap 8250_dw 
i2c_designware_platform mac_hid spi_pxa2xx_platform soc_button_array 
i2c_designware_core snd_soc_sst_acpi kvm_intel kvm parport_pc ppdev lp parport 
autofs4 btrfs xor raid6_pq hid_sensor_custom hid_sensor_hub uas usb_storage 
bcache hid_generic usbhid
  [   22.335682]  rtsx_usb_sdmmc rtsx_usb i915 i2c_algo_bit drm_kms_helper drm 
psmouse ahci libahci sdhci_acpi sdhci video i2c_hid hid
  [   22.335698] CPU: 0 PID: 2190 Comm: Xorg Tainted: GW   
4.2.0-7-lowlatency #7-Ubuntu
  [   22.335700] Hardware name: LENOVO 20344/INVALID, BIOS 96CN25WW(V1.11) 
07/09/2014
  [   22.335703]  c02081e8 8800995c77e8 817bdf25 

  [   22.335708]  8800995c7838 8800995c7828 81078016 
8800995c7858
  [   22.335712]  8800995c78c0 880035571000 0001 
880035571350
  [   22.335717] Call Trace:
  [   22.335724]  [] dump_stack+0x4c/0x6e
  [   22.335729]  [] warn_slowpath_common+0x86/0xc0
  [   22.335734]  [] warn_slowpath_fmt+0x46/0x50
  [   22.335758]  [] ? intel_pipe_config_compare+0xb31/0xc60 
[i915]
  [   22.335781]  [] check_crtc_state+0x2c5/0x440 [i915]
  [   22.335809]  [] intel_modeset_check_state+0x20e/0x6b0 
[i915]
  [   22.335834]  [] intel_crtc_set_config+0x4c7/0x580 [i915]
  [   22.335852]  [] drm_mode_set_config_internal+0x66/0x100 
[drm]
  [   22.335870]  [] drm_mode_setcrtc+0x3a8/0x4c0 [drm]
  [   22.335883]  [] drm_ioctl+0x125/0x610 [drm]
  [   22.335898]  [] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
  [   22.335903]  [] do_vfs_ioctl+0x285/0x460
  [   22.335908]  [] ? recalc_sigpending+0x1f/0x60
  [   22.335912]  [] ? __fget+0x77/0xb0
  [   22.335916]  [] SyS_ioctl+0x79/0x90
  [   22.335921]  [] entry_SYSCALL_64_fastpath+0x16/0x75
  [   22.335924] ---[ end trace 7e8588f0d9eb10f9 ]---

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[Kernel-packages] [Bug 1472274] Re: Poweroff does not physically shut off Medion Akoya E1232T

[Tiedemate]

I just installed OpenSUSE Tumbleweed and found, that it reboots and
shuts down just fine. It is running Kernel 4.1.6.

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Title:
  Poweroff does not physically shut off Medion Akoya E1232T

Status in linux package in Ubuntu:
  Triaged

Bug description:
  This bug is related to 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1463422, same behaviour, 
but different hardware. Using commands
  sudo shutdown -p
  sudo shutdown -h
  sudo halt
  sudo poweroff
  will work on the software side, but the system will not power off physically.

  Sudo reboot leads to a completely unresponsive black screen.

  Tested with Kubuntu 14.04, 15.10 with Kernel 3.19 and 15.10 with
  mainline Kernel 4.0.7, everytime exactly the same behaviour. The
  system is running the current BIOS version from Medion.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-3.19.0-22-generic 3.19.0-22.22 [modified: 
boot/vmlinuz-3.19.0-22-generic]
  ProcVersionSignature: Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1
  Uname: Linux 3.19.0-22-generic x86_64
  ApportVersion: 2.17.3-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  stephan1486 F pulseaudio
  CurrentDesktop: KDE
  Date: Tue Jul  7 15:57:52 2015
  HibernationDevice: RESUME=UUID=c7357128-56cb-427e-8e16-d85edc38ab8c
  InstallationDate: Installed on 2015-07-06 (0 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150624)
  MachineType: MEDION AKOYA THE TOUCH 10
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-22-generic.efi.signed 
root=UUID=a6d51d82-3582-449b-ab92-60efb981098e ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-22-generic N/A
   linux-backports-modules-3.19.0-22-generic  N/A
   linux-firmware 1.144
  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: 06/10/2014
  dmi.bios.vendor: INSYDE Corp.
  dmi.bios.version: SKDA_BP1.53R
  dmi.board.name: E1232T
  dmi.board.vendor: MEDION
  dmi.chassis.type: 10
  dmi.chassis.vendor: MEDION
  dmi.modalias: 
dmi:bvnINSYDECorp.:bvrSKDA_BP1.53R:bd06/10/2014:svnMEDION:pnAKOYATHETOUCH10:pvrType1-TBDbyOEM:rvnMEDION:rnE1232T:rvr:cvnMEDION:ct10:cvr:
  dmi.product.name: AKOYA THE TOUCH 10
  dmi.product.version: Type1 - TBD by OEM
  dmi.sys.vendor: MEDION

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[Kernel-packages] [Bug 1498108] Re: linux: 3.13.0-65.105 -proposed tracker

[Brad Figg]

** Description changed:

  This bug is for tracking the 3.13.0-65.105 upload package. This bug will
  contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Monday, 21. September 2015 17:41 UTC
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 04:04 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 04:04 UTC
  kernel-stable-Promote-to-proposed-end:Tuesday, 22. September 2015 21:16 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Tuesday, 22. September 2015 23:02 UTC
  kernel-stable-Verification-testing-start:Tuesday, 22. September 2015 23:02 UTC
  kernel-stable-Certification-testing-start:Tuesday, 22. September 2015 23:02 
UTC
  kernel-stable-Security-signoff-start:Tuesday, 22. September 2015 23:02 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Tuesday, 22. September 2015 23:02 UTC
  kernel-stable-Certification-testing-end:Wednesday, 23. September 2015 12:00 
UTC
  kernel-stable-Security-signoff-end:Wednesday, 23. September 2015 16:01 UTC
+ kernel-stable-Regression-testing-end:Thursday, 24. September 2015 16:00 UTC

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Title:
  linux: 3.13.0-65.105 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  Fix Released
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Fix Released
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Trusty:
  Confirmed

Bug description:
  This bug is for tracking the 3.13.0-65.105 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Monday, 21. September 2015 17:41 UTC
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 04:04 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 04:04 UTC
  kernel-stable-Promote-to-proposed-end:Tuesday, 22. September 2015 21:16 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Tuesday, 22. September 2015 23:02 UTC
  kernel-stable-Verification-testing-start:Tuesday, 22. September 2015 23:02 UTC
  kernel-stable-Certification-testing-start:Tuesday, 22. September 2015 23:02 
UTC
  kernel-stable-Security-signoff-start:Tuesday, 22. September 2015 23:02 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Tuesday, 22. September 2015 23:02 UTC
  kernel-stable-Certification-testing-end:Wednesday, 23. September 2015 12:00 
UTC
  kernel-stable-Security-signoff-end:Wednesday, 23. September 2015 16:01 UTC
  kernel-stable-Regression-testing-end:Thursday, 24. September 2015 16:00 UTC

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[Kernel-packages] [Bug 1496433]

[Jonathan McDowell]

Created attachment 118386
Pipe state mismatch during screen blank/unblank

I didn't manage to trigger on a simple VT switch, but doing a screen
blank/unblank (manual lock request in GNOME) triggered the attached
warning.

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Title:
  Error in i915 driver

Status in Linux:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Wily:
  Incomplete

Bug description:
  The 7th of september I lost my Xorg display on wily. I was always in failsafe 
mode.
  I still could get openbox to run, which was still loading i915, but didn't 
consume any 3D/advanced instruction I thinK.
  I didn't got too much time to go beyond. 

  As I got also a btrfs kernel dump message, so I checked my ram at
  least with memtest86+, all was OK.

  Reverting to vivid allowed me to be back on unity.

  Wily-amd64, kernel 4.2.0.7-7-generic/low-latency

  Here are the traces I got:
  [   22.335530] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in 
ips_enabled (expected 1, found 0)
  [   22.335535] [ cut here ]
  [   22.335562] WARNING: CPU: 0 PID: 2190 at 
/build/linux-4dBub_/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12324 
check_crtc_state+0x2c5/0x440 [i915]()
  [   22.335564] pipe state doesn't match!
  [   22.335566] Modules linked in: ipt_REJECT nf_reject_ipv4 ebtable_filter 
ebtables ip6_tables overlay xt_addrtype xt_conntrack xt_CHECKSUM ax88179_178a 
iptable_mangle usbnet ipt_MASQUERADE rtsx_usb_ms nf_nat_masquerade_ipv4 aufs 
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 mii memstick nf_nat_ipv4 nf_nat 
nf_conntrack xt_tcpudp bridge stp llc binfmt_misc iptable_filter ip_tables 
x_tables bnep drbg ansi_cprng dm_crypt nls_iso8859_1 intel_rapl iosf_mbi 
x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul 
ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul snd_soc_rt5640 
glue_helper ablk_helper snd_soc_rl6231 cryptd snd_soc_core input_leds serio_raw 
hid_sensor_rotation snd_compress ac97_bus snd_pcm_dmaengine snd_seq_midi 
snd_seq_midi_event snd_hda_codec_realtek hid_sensor_incl_3d
  [   22.335625]  uvcvideo videobuf2_vmalloc snd_hda_codec_generic 
hid_sensor_als videobuf2_memops hid_sensor_magn_3d snd_hda_codec_hdmi 
hid_sensor_accel_3d hid_sensor_gyro_3d btusb hid_sensor_trigger btrtl 
industrialio_triggered_buffer btbcm snd_rawmidi joydev btintel videobuf2_core 
kfifo_buf snd_hda_intel industrialio snd_hda_codec hid_sensor_iio_common 
v4l2_common videodev snd_hda_core hid_multitouch snd_hwdep media bluetooth 
mei_me snd_seq lpc_ich mei snd_pcm snd_seq_device dw_dmac dw_dmac_core 
snd_timer snd soundcore ideapad_laptop sparse_keymap 8250_dw 
i2c_designware_platform mac_hid spi_pxa2xx_platform soc_button_array 
i2c_designware_core snd_soc_sst_acpi kvm_intel kvm parport_pc ppdev lp parport 
autofs4 btrfs xor raid6_pq hid_sensor_custom hid_sensor_hub uas usb_storage 
bcache hid_generic usbhid
  [   22.335682]  rtsx_usb_sdmmc rtsx_usb i915 i2c_algo_bit drm_kms_helper drm 
psmouse ahci libahci sdhci_acpi sdhci video i2c_hid hid
  [   22.335698] CPU: 0 PID: 2190 Comm: Xorg Tainted: GW   
4.2.0-7-lowlatency #7-Ubuntu
  [   22.335700] Hardware name: LENOVO 20344/INVALID, BIOS 96CN25WW(V1.11) 
07/09/2014
  [   22.335703]  c02081e8 8800995c77e8 817bdf25 

  [   22.335708]  8800995c7838 8800995c7828 81078016 
8800995c7858
  [   22.335712]  8800995c78c0 880035571000 0001 
880035571350
  [   22.335717] Call Trace:
  [   22.335724]  [] dump_stack+0x4c/0x6e
  [   22.335729]  [] warn_slowpath_common+0x86/0xc0
  [   22.335734]  [] warn_slowpath_fmt+0x46/0x50
  [   22.335758]  [] ? intel_pipe_config_compare+0xb31/0xc60 
[i915]
  [   22.335781]  [] check_crtc_state+0x2c5/0x440 [i915]
  [   22.335809]  [] intel_modeset_check_state+0x20e/0x6b0 
[i915]
  [   22.335834]  [] intel_crtc_set_config+0x4c7/0x580 [i915]
  [   22.335852]  [] drm_mode_set_config_internal+0x66/0x100 
[drm]
  [   22.335870]  [] drm_mode_setcrtc+0x3a8/0x4c0 [drm]
  [   22.335883]  [] drm_ioctl+0x125/0x610 [drm]
  [   22.335898]  [] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
  [   22.335903]  [] do_vfs_ioctl+0x285/0x460
  [   22.335908]  [] ? recalc_sigpending+0x1f/0x60
  [   22.335912]  [] ? __fget+0x77/0xb0
  [   22.335916]  [] SyS_ioctl+0x79/0x90
  [   22.335921]  [] entry_SYSCALL_64_fastpath+0x16/0x75
  [   22.335924] ---[ end trace 7e8588f0d9eb10f9 ]---

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[Kernel-packages] [Bug 1498291] Re: linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

[Brad Figg]

** Description changed:

  This bug is for tracking the 3.13.0-65.105~precise1 upload package. This
  bug will contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 04:03 UTC
  kernel-stable-master-bug:1498108
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-end:Wednesday, 23. September 2015 20:22 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Verification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Certification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Security-signoff-start:Wednesday, 23. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Security-signoff-end:Thursday, 24. September 2015 08:01 UTC
+ kernel-stable-Regression-testing-end:Thursday, 24. September 2015 16:01 UTC

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Title:
  linux-lts-trusty: 3.13.0-65.105~precise1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  In Progress
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Fix Released
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-trusty source package in Precise:
  New

Bug description:
  This bug is for tracking the 3.13.0-65.105~precise1 upload package.
  This bug will contain status and testing results related to that
  upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Tuesday, 22. September 2015 04:03 UTC
  kernel-stable-master-bug:1498108
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 20:01 UTC
  kernel-stable-Promote-to-proposed-end:Wednesday, 23. September 2015 20:22 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Verification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Certification-testing-start:Wednesday, 23. September 2015 22:01 
UTC
  kernel-stable-Security-signoff-start:Wednesday, 23. September 2015 22:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Wednesday, 23. September 2015 22:01 UTC
  kernel-stable-Security-signoff-end:Thursday, 24. September 2015 08:01 UTC
  kernel-stable-Regression-testing-end:Thursday, 24. September 2015 16:01 UTC

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[Kernel-packages] [Bug 1498065] Re: linux: 3.19.0-30.33 -proposed tracker

[Brad Figg]

** Description changed:

  This bug is for tracking the 3.19.0-30.33 upload package. This bug will
  contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Monday, 21. September 2015 15:30 UTC
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 06:02 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 06:02 UTC
  kernel-stable-Promote-to-proposed-end:Tuesday, 22. September 2015 21:15 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Tuesday, 22. September 2015 23:01 UTC
  kernel-stable-Verification-testing-start:Tuesday, 22. September 2015 23:01 UTC
  kernel-stable-Certification-testing-start:Tuesday, 22. September 2015 23:01 
UTC
  kernel-stable-Security-signoff-start:Tuesday, 22. September 2015 23:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Tuesday, 22. September 2015 23:01 UTC
  kernel-stable-Security-signoff-end:Wednesday, 23. September 2015 16:00 UTC
+ kernel-stable-Regression-testing-end:Thursday, 24. September 2015 16:00 UTC

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Title:
  linux: 3.19.0-30.33 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  In Progress
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Fix Released
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Vivid:
  Confirmed

Bug description:
  This bug is for tracking the 3.19.0-30.33 upload package. This bug
  will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Monday, 21. September 2015 15:30 UTC
  kernel-stable-Prepare-package-end:Tuesday, 22. September 2015 06:02 UTC
  kernel-stable-Promote-to-proposed-start:Tuesday, 22. September 2015 06:02 UTC
  kernel-stable-Promote-to-proposed-end:Tuesday, 22. September 2015 21:15 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Tuesday, 22. September 2015 23:01 UTC
  kernel-stable-Verification-testing-start:Tuesday, 22. September 2015 23:01 UTC
  kernel-stable-Certification-testing-start:Tuesday, 22. September 2015 23:01 
UTC
  kernel-stable-Security-signoff-start:Tuesday, 22. September 2015 23:01 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Tuesday, 22. September 2015 23:01 UTC
  kernel-stable-Security-signoff-end:Wednesday, 23. September 2015 16:00 UTC
  kernel-stable-Regression-testing-end:Thursday, 24. September 2015 16:00 UTC

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[Kernel-packages] [Bug 1493814] Re: [Acer Travelmate B115-M] Synaptic touchpad

[Josep Pujadas-Jubany]

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

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Title:
  [Acer Travelmate B115-M] Synaptic touchpad

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Sending report for
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1385937/comments/22

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-26-generic 3.19.0-26.28~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-26.28~14.04.1-generic 3.19.8-ckt4
  Uname: Linux 3.19.0-26-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.12
  Architecture: amd64
  CurrentDesktop: LXDE
  Date: Wed Sep  9 13:13:40 2015
  InstallationDate: Installed on 2014-09-16 (357 days ago)
  InstallationMedia: Lubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.12
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  usuari 1911 F pulseaudio
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=6a63f422-0d53-4459-873d-c925133fdbec
  InstallationDate: Installed on 2014-09-16 (357 days ago)
  InstallationMedia: Lubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Acer TravelMate B115-M
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-26-generic 
root=UUID=681882b9-fe81-482e-a240-d2ee75144228 ro quiet splash 
acpi_backlight=vendor vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-26.28~14.04.1-generic 3.19.8-ckt4
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-26-generic N/A
   linux-backports-modules-3.19.0-26-generic  N/A
   linux-firmware 1.127.15
  Tags:  trusty
  Uname: Linux 3.19.0-26-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers
  _MarkForUpload: True
  dmi.bios.date: 04/11/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.04
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Roxy
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - A01 Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.04:bd04/11/2014:svnAcer:pnTravelMateB115-M:pvrV1.04:rvnAcer:rnRoxy:rvrType2-A01BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: TravelMate B115-M
  dmi.product.version: V1.04
  dmi.sys.vendor: Acer

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[Kernel-packages] [Bug 1385937] Re: [Acer Travelmate B115-M] Synaptic touchpad not correctly detected in kernel 3.16 after upgrade to Ubuntu 14.10

[Josep Pujadas-Jubany]

*** This bug is a duplicate of bug 1493814 ***
https://bugs.launchpad.net/bugs/1493814

** This bug has been marked a duplicate of bug 1493814
   [Acer Travelmate B115-M] Synaptic touchpad

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Title:
  [Acer Travelmate B115-M] Synaptic touchpad not correctly detected in
  kernel 3.16 after upgrade to Ubuntu 14.10

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Since the upgrade from Ubuntu 14.04 to 14.10 the Synaptic touchpad is
  not detected entirely. The secondary key (right mouse button) does not
  work with kernel 3.16.0-23-generic. Falling back under Ubuntu 14.10 to
  the kernel 3.13.0-37-generic the Synaptic touchpad is detected fully
  and right mouse button works again.

  WORKAROUND: Set in BIOS Touchpad from Advanced, to Basic.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-23-generic 3.16.0-23.31
  ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
  Uname: Linux 3.16.0-23-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  hpannenb   2336 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Oct 26 19:45:20 2014
  HibernationDevice: RESUME=UUID=8aa00459-6b0d-4baf-84e4-7f945406d6b2
  InstallationDate: Installed on 2014-10-10 (15 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 003: ID 1bcf:2c57 Sunplus Innovation Technology Inc.
   Bus 001 Device 004: ID 0489:e046 Foxconn / Hon Hai
   Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Acer TravelMate B115-M
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic.efi.signed 
root=UUID=902f1410-63a6-41f1-893c-ab5e74543832 ro acpi_backlight=vendor quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-23-generic N/A
   linux-backports-modules-3.16.0-23-generic  N/A
   linux-firmware 1.138
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/27/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.22
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Roxy
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - A01 Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.22:bd08/27/2014:svnAcer:pnTravelMateB115-M:pvrV1.22:rvnAcer:rnRoxy:rvrType2-A01BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: TravelMate B115-M
  dmi.product.version: V1.22
  dmi.sys.vendor: Acer

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[Kernel-packages] [Bug 1482304] Re: Upgrade i40e and i40evf driver to latest

[Tim Gardner]

Watch for a 4.2 based kernel (linux-lts-wily) when 15.10 is released.

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Title:
  Upgrade i40e and i40evf driver to latest

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  It appears that the latest i40e driver in Trusty is 0.3.36-k.  We've
  been experiencing some kernel panics with this driver and have found
  that it looks like bringing the driver up to the latest 1.2.48 has
  alleviated some of the kernel panics on boot.

  Is this something we could look at getting upgraded to a more modern
  revision of the driver?

  Thanks

  Output of Panic (Using Intel x710)

  [3.143088] i40e :05:00.0 p1p1: NIC Link is Up
  [3.301138] Switched to clocksource tsc
  [6.216639] random: nonblocking pool is initialized
  [8.934783] [ cut here ]
  [8.934805] WARNING: CPU: 0 PID: 0 at 
/build/buildd/linux-3.13.0/net/sched/sch_generic.c:264 
dev_watchdog+0x276/0x280()
  [8.934808] NETDEV WATCHDOG: p1p1 (i40e): transmit queue 0 timed out
  [8.934828] Modules linked in: joydev hid_generic gpio_ich 
x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
glue_helper ablk_helper cryptd serio_raw usbhid hid lpc_ich hpilo ioatdma dca 
ipmi_si shpchp wmi acpi_power_meter mac_hid lp parport psmouse i40e vxlan 
ip_tunnel ptp hpsa pps_core
  [8.934874] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.13.0-57-generic 
#95-Ubuntu
  [8.934877] Hardware name: HP ProLiant DL380 Gen9, BIOS P89 05/06/2015
  [8.934878]  0009 88103fc03d98 817232f0 
88103fc03de0
  [8.934891]  88103fc03dd0 8106784d  
881028d18000
  [8.934895]  881023734f40 0040  
88103fc03e30
  [8.934904] Call Trace:
  [8.934905][] dump_stack+0x45/0x56
  [8.934921]  [] warn_slowpath_common+0x7d/0xa0
  [8.934925]  [] warn_slowpath_fmt+0x4c/0x50
  [8.934928]  [] dev_watchdog+0x276/0x280
  [8.934935]  [] ? dev_graft_qdisc+0x80/0x80
  [8.934942]  [] call_timer_fn+0x36/0x100
  [8.934946]  [] ? dev_graft_qdisc+0x80/0x80
  [8.934950]  [] run_timer_softirq+0x1ef/0x2f0
  [8.934957]  [] __do_softirq+0xec/0x2c0
  [8.934961]  [] irq_exit+0x105/0x110
  [8.934971]  [] smp_apic_timer_interrupt+0x45/0x60
  [8.934976]  [] apic_timer_interrupt+0x6d/0x80
  [8.934977][] ? cpuidle_enter_state+0x52/0xc0
  [8.934986]  [] cpuidle_idle_call+0xb9/0x1f0
  [8.934994]  [] arch_cpu_idle+0xe/0x30
  [8.935000]  [] cpu_startup_entry+0xc5/0x290
  [8.935008]  [] rest_init+0x77/0x80
  [8.935016]  [] start_kernel+0x438/0x443
  [8.935021]  [] ? repair_env_string+0x5c/0x5c
  [8.935023]  [] ? early_idt_handlers+0x120/0x120
  [8.935027]  [] x86_64_start_reservations+0x2a/0x2c
  [8.935030]  [] x86_64_start_kernel+0x143/0x152
  [8.935034] ---[ end trace fabec2b76d314b12 ]---
  [8.935037] i40e :05:00.0 p1p1: tx_timeout recovery level 0
  [8.935071] i40e :05:00.0: VSI reinit requested
  [8.945435] i40e :05:00.0 p1p1: NIC Link is Up
  [   14.856689] i40e :05:00.0: Detected Tx Unit Hang
  [   14.856689]   VSI  <518>
  [   14.856689]   Tx Queue <0>
  [   14.856689]   next_to_use  <1>
  [   14.856689]   next_to_clean<0>
  [   14.856697] i40e :05:00.0: tx_bi[next_to_clean]
  [   14.856697]   time_stamp   
  [   14.856697]   jiffies  
  [   14.856699] i40e :05:00.0: tx hang detected on queue 0, resetting 
adapter
  [   14.856701] i40e :05:00.0 p1p1: tx_timeout recovery level 1
  [   14.882582] i40e :05:00.0: i40e_ptp_init: added PHC on p1p1
  [   14.899577] i40e :05:00.0 p1p1: NIC Link is Up
  [   14.899623] i40e :05:00.0: reset complete
  [   24.928762] i40e :05:00.0 p1p1: tx_timeout recovery level 2
  [   25.876839] i40e :05:00.1: i40e_ptp_init: added PHC on p1p2
  [   25.889067] i40e :05:00.1: reset complete
  [   25.917938] i40e :05:00.0: i40e_ptp_init: added PHC on p1p1
  [   25.934578] i40e :05:00.0 p1p1: NIC Link is Up
  [   25.934621] i40e :05:00.0: reset complete

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[Kernel-packages] [Bug 1499357] Re: 830 TI on Tuleta during IPL of Linux - bad xisr passed to PHYP

[Tim Gardner]

Patch submitted for Vivid SRU: https://lists.ubuntu.com/archives/kernel-
team/2015-September/063141.html

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

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

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

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

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

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

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Title:
  830 TI on Tuleta during IPL of Linux - bad xisr passed to PHYP

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

Bug description:
  I looked at the dump and the assert is due to a bad xisr.  From the
  VIO trace the xisr was 01000A00.

  > ~d4a3/phypmacro/vio -globals -fr
  +-+
  | HvVioGlobals (address=800807621100) |
  +-+
   BitBucket:0x07F01A2D2000
   AssertFr: 0x07F80F394C80
   AssertEnabled:  True
   VlanMap:  0x07F807621000
   ++
   | HvVioFr (address=07F01A282800) |
   ++
[  0] HvVioInterruptAssertBadXisr  [TB] 002C2067AB1A 
01000A00   

  
  Here is the trace along with some Linux output that followed:

  Token = 34, timebase = 0x24222848
  h_hypervisor_esw_call(0x504c) rc = 0xfffc (-4)
  175: b=
  0100 0A00      0001 []
  105: get_parms_ptr=
  0100 0A00      0001 []
  GET XIVE ERROR hcall rc=fffc buff_rc=1

  [0.000517] irq: (null) didn't like hwirq-0x1000a00 to VIRQ16 mapping 
(rc=-22)
  [0.000578] hvsi_console_init: couldn't create irq mapping for 0x1000a00

  -

  I then dumped the device tree for interrupts that PFW communicates to Linux
  via the device as follows:

  1) Here are all the 'interrupt-ranges' properties found:
  0 > showprops -i interrupt-ranges 
  /ibm,platform-facilities00090400 0400
  /event-sources  0009 0008
  /interrupt-controller@8002510   37f8 0004
  /interrupt-controller@8002513   3ff8 0004
  /interrupt-controller@8002514   
  /interrupt-controller@8002515   
  /interrupt-controller@8002518   17f8 0004
  /interrupt-controller@800251b   
  /interrupt-controller@800251d   1ff8 0004
  /interrupt-controller@800251e   
  /interrupt-controller@800251f   
  /interrupt-controller@8002521   0ff8 0004
  /interrupt-controller@8002528   2ff8 0004
  /interrupt-controller@8002529   27f8 0004
  /vdevice000a 00c7 
000b 007f

  2) Here are all the 'ibm,msi-ranges' properties found:
  0 > showprops -i ibm,msi-ranges 
  /pci@8002014/ethernet@0 3be0 0001
  /pci@8002014/ethernet@0,1   3be1 0001
  /pci@8002014/ethernet@0,2   3be2 0001
  /pci@8002014/ethernet@0,3   3be3 0001
  /pci@8002015/pci1014,034A@0 3820 0001
  /pci@8002018/pci@0/pci@2/fibre-channel@01000 0001
  /pci@8002018/pci@0/pci@2/fibre-channel@0,1  1001 0001
  /pci@8002018/pci@0/pci@3/fibre-channel@01002 0001
  /pci@8002018/pci@0/pci@3/fibre-channel@0,1  1003 0001
  /pci@800201b/usb@0  1fa0 0001
  /pci@800201e/ethernet@0 1ce0 0001
  /pci@800201e/ethernet@0,1   1ce1 0001
  /pci@800201e/ethernet@0,2   1ce2 0001
  /pci@800201e/ethernet@0,3   1ce3 0001
  /pci@8002029/pci@0/pci@2/fibre-channel@0

[Kernel-packages] [Bug 1398277] Re: [Feature] Skylake audio support (HD/HDMI/DP audio)

[Alberto Salvia Novella]

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

** Changed in: intel
   Status: New => Confirmed

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Title:
  [Feature] Skylake audio support (HD/HDMI/DP audio)

Status in intel:
  Confirmed
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Wily:
  In Progress

Bug description:
  Support for Skylake audio (HD/HDMI/DP audio)

  Upstream status:
  Alpha – Done （ww 03）
  Beta – Done (ww12)
  PV – Done (ww23)

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[Kernel-packages] [Bug 1499373] [NEW] Computer does not power off

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

I have an Acer Aspire laptop, I have just installed Ubuntu 15.04 and removed 
Windows 10. The problem I have is that after I select shutdown the computer 
goes through the shutdown procedure and screen goes blank with only the Small 
Ubuntu icon showing. This is as far as it goes. The computer is still switched 
on.
I have tried both shutdown and the re-start options but with no success. I 
re-installed Ubuntu 15.04 using the option to save my files but this made no 
difference and again failed to power off machine
I then tried a full re-install of Ubuntu but the problem persists. I have tried 
to use the terminal window using the command "shutdown -h now" again computer 
shut down but did not power off the computer. I have also tried "shutdown -r 
now" and "shutdown -P now" all with no success. I would be obliged for any 
advice or solutions
John

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


** Tags: bot-comment
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[Kernel-packages] [Bug 1499373] Re: Computer does not power off

[Brian Murray]

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

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Title:
  Computer does not power off

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have an Acer Aspire laptop, I have just installed Ubuntu 15.04 and removed 
Windows 10. The problem I have is that after I select shutdown the computer 
goes through the shutdown procedure and screen goes blank with only the Small 
Ubuntu icon showing. This is as far as it goes. The computer is still switched 
on.
  I have tried both shutdown and the re-start options but with no success. I 
re-installed Ubuntu 15.04 using the option to save my files but this made no 
difference and again failed to power off machine
  I then tried a full re-install of Ubuntu but the problem persists. I have 
tried to use the terminal window using the command "shutdown -h now" again 
computer shut down but did not power off the computer. I have also tried 
"shutdown -r now" and "shutdown -P now" all with no success. I would be obliged 
for any advice or solutions
  John

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[Kernel-packages] [Bug 1499373] Missing required logs.

[Brad Figg]

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

apport-collect 1499373

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

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

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

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

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Title:
  Computer does not power off

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have an Acer Aspire laptop, I have just installed Ubuntu 15.04 and removed 
Windows 10. The problem I have is that after I select shutdown the computer 
goes through the shutdown procedure and screen goes blank with only the Small 
Ubuntu icon showing. This is as far as it goes. The computer is still switched 
on.
  I have tried both shutdown and the re-start options but with no success. I 
re-installed Ubuntu 15.04 using the option to save my files but this made no 
difference and again failed to power off machine
  I then tried a full re-install of Ubuntu but the problem persists. I have 
tried to use the terminal window using the command "shutdown -h now" again 
computer shut down but did not power off the computer. I have also tried 
"shutdown -r now" and "shutdown -P now" all with no success. I would be obliged 
for any advice or solutions
  John

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[Kernel-packages] [Bug 1499471] [NEW] bluez-cups depends on cups but shouldn't

[Simon Fels]

Public bug reported:

Currently the bluez-cups package depends on cups but that should be more
a recommendation as we don't want the user to require installing cups.

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


** Tags: after-bluez5 bluetooth

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Title:
  bluez-cups depends on cups but shouldn't

Status in bluez package in Ubuntu:
  New

Bug description:
  Currently the bluez-cups package depends on cups but that should be
  more a recommendation as we don't want the user to require installing
  cups.

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[Kernel-packages] [Bug 1495983] Re: [Hyper-V] kernel panic occurs when installing Ubuntu Server 15.10 x32

[Joseph Salisbury]

I built some test kernels and tested the patch posted in comment #10.
The test kernel resolves the panic on 32 bit guests for both Vivid and
Wily.  However, the panic is still happening on Trusty.

I posted the test kernels here:
Trusty: http://kernel.ubuntu.com/~jsalisbury/lp1495983/patched-kernel/trusty
Vivid: http://kernel.ubuntu.com/~jsalisbury/lp1495983/patched-kernel/vivid/
Wily: http://kernel.ubuntu.com/~jsalisbury/lp1495983/patched-kernel/wily/

I'm investigating why the panic still happens on Trusty.

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Title:
  [Hyper-V] kernel panic occurs when installing Ubuntu Server 15.10 x32

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

Bug description:
  Attempting to install the latest build of Ubuntu Server 15.10 (Wily
  Werewolf) x32 on Hyper-V, after beginning installation a kernel panic
  occurs. The console log from the serial output is attached.

  http://cdimage.ubuntu.com/ubuntu-server/daily/current/

  I tried with the builds from 14th and 15th of September with the same result. 
This bug does not affect x64 builds. 
  Tried to start the installation with different resources with no effect, 
kernel panic always occurs no matter the VM settings.

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[Kernel-packages] [Bug 1499512] Missing required logs.

[Brad Figg]

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

apport-collect 1499512

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

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

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

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

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Title:
  The MMC_BLOCK_MINORS config value is set too low

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  We have some use cases where we'd like to be able to access 8 or more
  partitions on an MMC device. Unfortunately, the MMC_BLOCK_MINORS
  config value is set to 8, which means we can only access the entire
  device and 7 partitions.

  If this could be set to 24 or 32, it would be helpful.

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[Kernel-packages] [Bug 1490130] Re: Elantech touchpad stops working after suspend

[Daniel Drake]

My colleague found this on a similar laptop, I suspect it is the same
issue: http://marc.info/?l=linux-input=144312209020616=2

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Title:
  Elantech touchpad stops working after suspend

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  i have asus a455ld i5 5200u running kubuntu 15.04 with kernel 
4.0.8-040008-generic. 
  touchpad is recognized as elantech version 4. everything was fine until my 
notebook go to suspend and resume without touchpad working.
  I tried :
  modprobe -r psmouse
  modprobe psmouse

  it only work before suspend.
  execute those commands after resume from suspend is not working.

  the last thing i tried is this.

  when i use this command before suspend :

  insmod
  /lib/modules/4.0.8-040008-generic/kernel/drivers/input/mouse/psmouse.ko

  these appear in the dmesg:

  [  820.207105] psmouse serio1: elantech: assuming hardware version 4 (with 
firmware version 0x381f00)
  [  820.70] psmouse serio1: elantech: Synaptics capabilities query result 
0x10, 0x14, 0x0e.
  [  820.294698] input: ETPS/2 Elantech Touchpad as 
/devices/platform/i8042/serio1/input/input146

  but when i use the command after suspend, there is nothing any output
  in the dmesg.

  i tried all ubuntu varian and opensuse 13.2 live usb, the result is the same. 
  but in windows 10,  touchpad still active after suspend.
  --- 
  ApportVersion: 2.17.2-0ubuntu1.3
  Architecture: amd64
  CurrentDesktop: MATE
  DistroRelease: Ubuntu 15.04
  InstallationDate: Installed on 2015-06-20 (69 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  Package: linux (not installed)
  Tags:  vivid
  Uname: Linux 4.0.8-040008-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm bumblebee cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True

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[Kernel-packages] [Bug 1413446] Re: Audio broken on 2015 XPS 13 (9343) in I2S mode in Ubuntu 14.10/15.04

[Niccolò Belli]

I asked Rafael J. Wysocki about it:

Hi,

> My kernel has ACPI_REV_OVERRIDE_POSSIBLE=y, can I set acpi_rev_override=n in 
> the boot parameters to use I2S or do I have to recompile with 
> ACPI_REV_OVERRIDE_POSSIBLE=n?
> 
> I'm using latest bios A05.
> 
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=18d78b64fddc11eb336f01e46ad3303a3f55d039
>  
> 
> 

You need to recompile it with the config option unset.

acpi_rev_override is for systems other than the XPS that may need the
override.

Now that I'm thinking about it, though, it may be useful to ignore the
XPS' blacklisting for acpi_rev_override=n.  May cut a patch for that ...

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Title:
  Audio broken on 2015 XPS 13 (9343) in I2S mode in Ubuntu 14.10/15.04

Status in Dell Sputnik:
  Invalid
Status in HWE Next:
  Invalid
Status in linux package in Ubuntu:
  Won't Fix
Status in linux package in Fedora:
  Unknown

Bug description:
  Please read this first before considering making a comment:
  The root cause of the scope of this bug report was caused by a BIOS error in 
BIOS A01 that put the sound in an undefined mode that wasn't really I2S and 
wasn't really HDA. This has been fixed by BIOS A02 ( or later ).

  There was an _REV patch that was proposed but not merged upstream. If
  that (or something similar to it) does get merged upstream, then with
  BIOS A02+ the audio will operate in I2S mode.

  If you have a problem with your computer, please do not make comments
  here, as this bug report is considered closed. Instead file a new
  report following https://wiki.ubuntu.com/ReportingBugs . Your issue
  will not be dealt with by making comments in this report, and will
  likely be completely ignored.

  (This is a public bug report for LP1402828.)

  This system has a dual-mode audio with an HDA and an I2S interface.
  Which shows up depends on the reported _OSI from the last cold boot.
  Since the kernels in Ubuntu 14.10/15.04 (15.04 uses 3.18 currently)
  report an _OSI of "Windows 2013", I2S mode is used for audio.

  A workaround is to pass acpi_os="!Windows 2013" as a kernel parameter,
  but this is non-optimal since the mode of the touchpad is affected. It
  also results in an alternate, less used and tested path in the
  firmware to be used.

  See the attached dmesg log for details on where the failure happens.
  Notably,

  $ dmesg -t | egrep "(audio|snd|INT3438)"
  dmar: ACPI device "INT3438:00" under DMAR at fed91000 as 00:13.0
  snd_hda_intel :00:03.0: enabling device ( -> 0002)
  snd_hda_intel :00:03.0: irq 50 for MSI/MSI-X
  haswell-pcm-audio haswell-pcm-audio: error: ADSP boot timeout
  broadwell-audio broadwell-audio: ASoC: CPU DAI System Pin not registered
  platform broadwell-audio: Driver broadwell-audio requests probe deferral

  There's also a failure to load the codec firmware after a
  suspend/resume.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.18.0-9-generic 3.18.0-9.10
  ProcVersionSignature: Ubuntu 3.18.0-9.10-generic 3.18.2
  Uname: Linux 3.18.0-9-generic x86_64
  ApportVersion: 2.15.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jared  2139 F pulseaudio
  CurrentDesktop: Unity
  Date: Wed Jan 21 20:47:40 2015
  HibernationDevice: RESUME=UUID=af18bf4f-1453-4c8c-8b8e-abdc5d4e0674
  InstallationDate: Installed on 2014-11-03 (80 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 0c45:670c Microdia
   Bus 001 Device 003: ID 04f3:2051 Elan Microelectronics Corp.
   Bus 001 Device 002: ID 8087:0a2a Intel Corp.
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 13 9343
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.18.0-9-generic 
root=/dev/mapper/ubuntu--vg-root ro video.use_native_backlight=1 
video.use_native_backlight=1
  RelatedPackageVersions:
   linux-restricted-modules-3.18.0-9-generic N/A
   linux-backports-modules-3.18.0-9-generic  N/A
   linux-firmware1.141
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-01-08 (14 days ago)
  dmi.bios.date: 11/04/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A00
  dmi.board.name: 0144PA
  dmi.board.vendor: Dell Inc.
  dmi.board.version: X04
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA00:bd11/04/2014:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0144PA:rvrX04:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 13 9343
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1440072] Re: [Hyper-V] Legacy network adapter is not detected

[Joseph Salisbury]

The fix will land in Vivid when it gets the upstream 3.19.8-ckt7
updates.

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Title:
  [Hyper-V] Legacy network adapter is not detected

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  In Progress
Status in linux source package in Wily:
  Fix Released

Bug description:
  Issue description:
  Attaching a Legacy network adapter to a VM will not be detected on the VM 
side.
  This is not the case with synthetic adapters, which are properly identified.

  Steps to Reproduce: 
  1. Add a Legacy Network adapter to the VM
  2. Boot the vm
  3. Verify the identified network adapter, the legacy NIC is missing

  Versions details:
  Windows Server Host Edition: Microsoft Windows Server 2012 R2 Datacenter 
build 9600 and Microsoft Windows Server 2008 R2 Standard  SP 1 build 7601
  Distribution name and release: Ubuntu Vivid Vervet
  Kernel version: Linux ubuntu31 3.19.0-11-generic #11lp14233432v201504021617 
SMP

  
  Hyper-V side:
  PS> Get-VMNetworkAdapter -VMName vivid1

  Name   IsManagementOs VMName SwitchName MacAddress   Status 
IPAddresses
     -- -- -- --   -- 
---
  Network AdapterFalse  vivid1 external   00155D06332D {Ok}   
{IP, fe80::215:5dff:fe06:332d}
  Legacy Network Adapter False  vivid1 external   00155D063336 {Ok}   {}

  On the VM Side:
  root@ubuntu31:~# ls /sys/class/net/
  eth0  lo

  eth0 has the MAC of the Network Adapter, which is the synthetic
  interface.

  This has been verified with also 1 vCPU or with irqbalancer daemon disabled, 
as that is a common requirements when using legacy adapters.
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 May  6 08:17 seq
   crw-rw 1 root audio 116, 33 May  6 08:17 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=/dev/mapper/ubuntu1504--vg-swap_1
  InstallationDate: Installed on 2015-04-23 (12 days ago)
  InstallationMedia: Ubuntu-Server 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  IwConfig:
   eth0  no wireless extensions.
   
   lono wireless extensions.
  Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
  MachineType: Microsoft Corporation Virtual Machine
  Package: linux (not installed)
  PciMultimedia:
   
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 hyperv_fb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-15-generic 
root=/dev/mapper/hostname--vg-root ro crashkernel=384M-:128M console=tty0 
console=ttyS1
  ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-15-generic N/A
   linux-backports-modules-3.19.0-15-generic  N/A
   linux-firmware 1.143
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  vivid
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 3.19.0-15-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 05/23/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 090006
  dmi.board.name: Virtual Machine
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: 7.0
  dmi.chassis.asset.tag: 6473-7986-1993-5777-7899-0719-77
  dmi.chassis.type: 3
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: 7.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr090006:bd05/23/2012:svnMicrosoftCorporation:pnVirtualMachine:pvr7.0:rvnMicrosoftCorporation:rnVirtualMachine:rvr7.0:cvnMicrosoftCorporation:ct3:cvr7.0:
  dmi.product.name: Virtual Machine
  dmi.product.version: 7.0
  dmi.sys.vendor: Microsoft Corporation

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[Kernel-packages] [Bug 1440072] Re: [Hyper-V] Legacy network adapter is not detected

[Joseph Salisbury]

I confirmed with the upstream 3.19 kernel maintainer that the fix for
this will be in the next upstream release(3.19.8-ckt7).

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Title:
  [Hyper-V] Legacy network adapter is not detected

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  In Progress
Status in linux source package in Wily:
  Fix Released

Bug description:
  Issue description:
  Attaching a Legacy network adapter to a VM will not be detected on the VM 
side.
  This is not the case with synthetic adapters, which are properly identified.

  Steps to Reproduce: 
  1. Add a Legacy Network adapter to the VM
  2. Boot the vm
  3. Verify the identified network adapter, the legacy NIC is missing

  Versions details:
  Windows Server Host Edition: Microsoft Windows Server 2012 R2 Datacenter 
build 9600 and Microsoft Windows Server 2008 R2 Standard  SP 1 build 7601
  Distribution name and release: Ubuntu Vivid Vervet
  Kernel version: Linux ubuntu31 3.19.0-11-generic #11lp14233432v201504021617 
SMP

  
  Hyper-V side:
  PS> Get-VMNetworkAdapter -VMName vivid1

  Name   IsManagementOs VMName SwitchName MacAddress   Status 
IPAddresses
     -- -- -- --   -- 
---
  Network AdapterFalse  vivid1 external   00155D06332D {Ok}   
{IP, fe80::215:5dff:fe06:332d}
  Legacy Network Adapter False  vivid1 external   00155D063336 {Ok}   {}

  On the VM Side:
  root@ubuntu31:~# ls /sys/class/net/
  eth0  lo

  eth0 has the MAC of the Network Adapter, which is the synthetic
  interface.

  This has been verified with also 1 vCPU or with irqbalancer daemon disabled, 
as that is a common requirements when using legacy adapters.
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 May  6 08:17 seq
   crw-rw 1 root audio 116, 33 May  6 08:17 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=/dev/mapper/ubuntu1504--vg-swap_1
  InstallationDate: Installed on 2015-04-23 (12 days ago)
  InstallationMedia: Ubuntu-Server 15.04 "Vivid Vervet" - Release amd64 
(20150422)
  IwConfig:
   eth0  no wireless extensions.
   
   lono wireless extensions.
  Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
  MachineType: Microsoft Corporation Virtual Machine
  Package: linux (not installed)
  PciMultimedia:
   
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 hyperv_fb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-15-generic 
root=/dev/mapper/hostname--vg-root ro crashkernel=384M-:128M console=tty0 
console=ttyS1
  ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-15-generic N/A
   linux-backports-modules-3.19.0-15-generic  N/A
   linux-firmware 1.143
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  vivid
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 3.19.0-15-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 05/23/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 090006
  dmi.board.name: Virtual Machine
  dmi.board.vendor: Microsoft Corporation
  dmi.board.version: 7.0
  dmi.chassis.asset.tag: 6473-7986-1993-5777-7899-0719-77
  dmi.chassis.type: 3
  dmi.chassis.vendor: Microsoft Corporation
  dmi.chassis.version: 7.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr090006:bd05/23/2012:svnMicrosoftCorporation:pnVirtualMachine:pvr7.0:rvnMicrosoftCorporation:rnVirtualMachine:rvr7.0:cvnMicrosoftCorporation:ct3:cvr7.0:
  dmi.product.name: Virtual Machine
  dmi.product.version: 7.0
  dmi.sys.vendor: Microsoft Corporation

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[Kernel-packages] [Bug 1499512] [NEW] The MMC_BLOCK_MINORS config value is set too low

[Justin Hahn]

Public bug reported:

We have some use cases where we'd like to be able to access 8 or more
partitions on an MMC device. Unfortunately, the MMC_BLOCK_MINORS config
value is set to 8, which means we can only access the entire device and
7 partitions.

If this could be set to 24 or 32, it would be helpful.

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

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Title:
  The MMC_BLOCK_MINORS config value is set too low

Status in linux package in Ubuntu:
  New

Bug description:
  We have some use cases where we'd like to be able to access 8 or more
  partitions on an MMC device. Unfortunately, the MMC_BLOCK_MINORS
  config value is set to 8, which means we can only access the entire
  device and 7 partitions.

  If this could be set to 24 or 32, it would be helpful.

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[Kernel-packages] [Bug 1498170] onibi (amd64) - tests ran: 194, failed: 0

[Brad Figg]

tests ran: 194, failed: 0;
  
http://kernel.ubuntu.com/testing/4.2.0-11.13/onibi__4.2.0-11.13__2015-09-24_16-59-00/results-index.html

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Title:
  linux: 4.2.0-11.13 -proposed tracker

Status in Kernel Development Workflow:
  Fix Released
Status in Kernel Development Workflow automated-testing series:
  Fix Released
Status in Kernel Development Workflow prepare-package series:
  Fix Released
Status in Kernel Development Workflow prepare-package-meta series:
  Invalid
Status in Kernel Development Workflow prepare-package-signed series:
  Fix Released
Status in Kernel Development Workflow promote-to-proposed series:
  Fix Released
Status in Kernel Development Workflow promote-to-release series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Wily:
  Fix Released

Bug description:
  This bug is for tracking the 4.2.0-11.13 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-Prepare-package-start:Monday, 21. September 2015 20:07 UTC
  kernel-stable-Promote-to-proposed-end:Monday, 21. September 2015 21:00 UTC
  proposed-announcement-sent:True
  kernel-Promote-to-release-end:Thursday, 24. September 2015 03:00 UTC
  kernel-phase-changed:Thursday, 24. September 2015 04:00 UTC
  kernel-Prepare-package-end:Thursday, 24. September 2015 04:00 UTC
  kernel-Package-testing-start:Thursday, 24. September 2015 04:00 UTC
  kernel-phase:Released

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[Kernel-packages] [Bug 1498170] fozzie (amd64) - tests ran: 194, failed: 0

[Brad Figg]

tests ran: 194, failed: 0;
  
http://kernel.ubuntu.com/testing/4.2.0-11.13/fozzie__4.2.0-11.13__2015-09-24_16-55-00/results-index.html

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Title:
  linux: 4.2.0-11.13 -proposed tracker

Status in Kernel Development Workflow:
  Fix Released
Status in Kernel Development Workflow automated-testing series:
  Fix Released
Status in Kernel Development Workflow prepare-package series:
  Fix Released
Status in Kernel Development Workflow prepare-package-meta series:
  Invalid
Status in Kernel Development Workflow prepare-package-signed series:
  Fix Released
Status in Kernel Development Workflow promote-to-proposed series:
  Fix Released
Status in Kernel Development Workflow promote-to-release series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Wily:
  Fix Released

Bug description:
  This bug is for tracking the 4.2.0-11.13 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-Prepare-package-start:Monday, 21. September 2015 20:07 UTC
  kernel-stable-Promote-to-proposed-end:Monday, 21. September 2015 21:00 UTC
  proposed-announcement-sent:True
  kernel-Promote-to-release-end:Thursday, 24. September 2015 03:00 UTC
  kernel-phase-changed:Thursday, 24. September 2015 04:00 UTC
  kernel-Prepare-package-end:Thursday, 24. September 2015 04:00 UTC
  kernel-Package-testing-start:Thursday, 24. September 2015 04:00 UTC
  kernel-phase:Released

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[Kernel-packages] [Bug 1498170] tarf (amd64) - tests ran: 197, failed: 0

[Brad Figg]

tests ran: 197, failed: 0;
  
http://kernel.ubuntu.com/testing/4.2.0-11.13/tarf__4.2.0-11.13__2015-09-24_17-01-00/results-index.html

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Title:
  linux: 4.2.0-11.13 -proposed tracker

Status in Kernel Development Workflow:
  Fix Released
Status in Kernel Development Workflow automated-testing series:
  Fix Released
Status in Kernel Development Workflow prepare-package series:
  Fix Released
Status in Kernel Development Workflow prepare-package-meta series:
  Invalid
Status in Kernel Development Workflow prepare-package-signed series:
  Fix Released
Status in Kernel Development Workflow promote-to-proposed series:
  Fix Released
Status in Kernel Development Workflow promote-to-release series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Wily:
  Fix Released

Bug description:
  This bug is for tracking the 4.2.0-11.13 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-Prepare-package-start:Monday, 21. September 2015 20:07 UTC
  kernel-stable-Promote-to-proposed-end:Monday, 21. September 2015 21:00 UTC
  proposed-announcement-sent:True
  kernel-Promote-to-release-end:Thursday, 24. September 2015 03:00 UTC
  kernel-phase-changed:Thursday, 24. September 2015 04:00 UTC
  kernel-Prepare-package-end:Thursday, 24. September 2015 04:00 UTC
  kernel-Package-testing-start:Thursday, 24. September 2015 04:00 UTC
  kernel-phase:Released

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[Kernel-packages] [Bug 1188398] Re: Error installing kernel 3.8.13.1-raring

[Emanuel Negromonte]

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

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Title:
  Error installing kernel 3.8.13.1-raring

Status in linux package in Ubuntu:
  Fix Released

Bug description:
  Examining /etc/kernel/postinst.d.
  run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 
3.8.11-030811-generic /boot/vmlinuz-3.8.11-030811-generic
  run-parts: executing /etc/kernel/postinst.d/dkms 3.8.11-030811-generic 
/boot/vmlinuz-3.8.11-030811-generic
  Error! echo
  Your kernel headers for kernel 3.8.11-030811-generic cannot be found at
  /lib/modules/3.8.11-030811-generic/build or 
/lib/modules/3.8.11-030811-generic/source.
  Error! echo
  Your kernel headers for kernel 3.8.11-030811-generic cannot be found at
  /lib/modules/3.8.11-030811-generic/build or 
/lib/modules/3.8.11-030811-generic/source.
  Error! echo
  Your kernel headers for kernel 3.8.11-030811-generic cannot be found at
  /lib/modules/3.8.11-030811-generic/build or 
/lib/modules/3.8.11-030811-generic/source.
  --- 
  ApportVersion: 2.0.1-0ubuntu17.3
  Architecture: i386
  DistroRelease: Ubuntu 12.04
  InstallationMedia: Kubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 
(20120820.1)
  MarkForUpload: True
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=pt_BR:
   TERM=xterm
   PATH=(custom, no user)
   LANG=pt_BR.UTF-8
   SHELL=/bin/bash
  Tags:  precise
  Uname: Linux 3.10.0-031000rc4-generic i686
  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

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[Kernel-packages] [Bug 1486581] Re: Removed USB3 device from USB3 port causes S3 Resume to Fail

[Kaarel]

Is there any more information needed on my part at the moment? Is anyone
looking into fixing this issue?

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Title:
  Removed USB3 device from USB3 port causes S3 Resume to Fail

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I am using Ubuntu 15.04 with Mainline Kernel 4.2 RC7 on a Lenovo B5400
  laptop.

  When I plug an USB3 flash drive into either of the USB3 ports, then
  remove the flash drive and try to suspend (using the GUI), the
  computer will resume automatically from suspend in a second.

  The problem is not present when using a USB2 device in USB3 ports or when 
using a USB3 device in the USB2 port.
  If I do not remove the flash drive from the USB3 port suspend will work as 
expected.

  I've googled for this bug and found some guides in fixing a similar
  problem, but none of them worked.

  I'm not _sure_ what package is the cause of this problem, so acpid
  might be the wrong choice.

  Below is attached /proc/acpi/wakeup as suggested by the
  DebuggingKernelSuspend, please tell me if more information or logs are
  needed.

  NB! Please read #3 for more information!!!
  --- 
  ApportVersion: 2.17.2-0ubuntu1.3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC1D0p:   kaarel 1284 F...m pulseaudio
   /dev/snd/controlC1:  kaarel 1284 F pulseaudio
   /dev/snd/controlC0:  kaarel 1284 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.04
  InstallationDate: Installed on 2015-04-06 (136 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Beta amd64 (20150326)
  MachineType: LENOVO 80B6QB0
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-26-generic 
root=UUID=13bb1cd3-a667-4b84-b5ca-9ccd55e2dfdd ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-26.28-generic 3.19.8-ckt4
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-26-generic N/A
   linux-backports-modules-3.19.0-26-generic  N/A
   linux-firmware 1.143.3
  Tags:  vivid
  Uname: Linux 3.19.0-26-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip disk lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 03/03/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: J7ET61WW (2.06 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 80B6QB0
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrJ7ET61WW(2.06):bd03/03/2014:svnLENOVO:pn80B6QB0:pvrB5400:rvnLENOVO:rn80B6QB0:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 80B6QB0
  dmi.product.version: B5400
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1495458] Re: Black screen when resuming after sleep

[Christopher M. Penalver]

Gaston M. Tonietti, the issue you are reporting is an upstream one.
Could you please report this problem following the instructions at
https://wiki.ubuntu.com/Bugs/Upstream/kernel to
https://01.org/linuxgraphics/documentation/how-report-bugs ?

Please provide a direct URL to your report you have made it so that it
may be tracked.

Thank you for your understanding.

** Description changed:

  I have a fresh install of Kubuntu Wily Beta 1. My laptop is a Dell XPS
  15 with a Nvidia video. I tried both drivers nouveau and nvidia with the
  same result.
  
  I can reproduce the error ALWAYS, when I put the laptop to sleep it wont
  resume, I can see the power light and the keyboard backlight turning on
  as if it will wake up, but then just a black screen. I cannot even
  switch to a terminal (Ctr+Alt+F1), the only solution it to restart.
  
  The problem is not only when sleeping, it also happens when the screen
  is turned off by Power Management.
  
- ProblemType: Bug
- DistroRelease: Ubuntu 15.10
- Package: xorg 1:7.7+7ubuntu4
- ProcVersionSignature: Ubuntu 4.2.0-7.7-generic 4.2.0
- Uname: Linux 4.2.0-7-generic x86_64
- NonfreeKernelModules: wl
- ApportVersion: 2.18.1-0ubuntu1
- Architecture: amd64
- CurrentDesktop: KDE
- Date: Mon Sep 14 20:29:21 2015
- InstallationDate: Installed on 2015-09-12 (1 days ago)
- InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150825.1)
- SourcePackage: xorg
- Symptom: display
- UpgradeStatus: No upgrade log present (probably fresh install)
- --- 
+ ---
  ApportVersion: 2.18.1-0ubuntu1
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: KDE
  DistUpgraded: Fresh install
  DistroCodename: wily
  DistroRelease: Ubuntu 15.10
  DistroVariant: kubuntu
  DkmsStatus:
-  bbswitch, 0.7, 4.2.0-10-generic, x86_64: installed
-  bcmwl, 6.30.223.248+bdcom, 4.2.0-10-generic, x86_64: installed
-  nvidia-352, 352.30, 4.2.0-10-generic, x86_64: installed
+  bbswitch, 0.7, 4.2.0-10-generic, x86_64: installed
+  bcmwl, 6.30.223.248+bdcom, 4.2.0-10-generic, x86_64: installed
+  nvidia-352, 352.30, 4.2.0-10-generic, x86_64: installed
  ExtraDebuggingInterest: No
  GraphicsCard:
-  Intel Corporation 4th Gen Core Processor Integrated Graphics Controller 
[8086:0416] (rev 06) (prog-if 00 [VGA controller])
-Subsystem: Dell Device [1028:05fe]
+  Intel Corporation 4th Gen Core Processor Integrated Graphics Controller 
[8086:0416] (rev 06) (prog-if 00 [VGA controller])
+    Subsystem: Dell Device [1028:05fe]
  InstallationDate: Installed on 2015-09-12 (7 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150825.1)
  MachineType: Dell Inc. XPS 15 9530
  NonfreeKernelModules: wl
  Package: xorg 1:7.7+7ubuntu4
  PackageArchitecture: amd64
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-10-generic 
root=UUID=21f7ffd1-602b-4aec-a5a8-1db43113dc9c ro quiet splash
  ProcVersionSignature: Ubuntu 4.2.0-10.12-generic 4.2.0
  Tags:  wily kubuntu single-occurrence reproducible has-workaround
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-10-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 07/30/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A09
  dmi.board.name: XPS 15 9530
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A09
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA09:bd07/30/2015:svnDellInc.:pnXPS159530:pvrA09:rvnDellInc.:rnXPS159530:rvrA09:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: XPS 15 9530
  dmi.product.version: A09
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.64-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.6.3-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.6.3-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:7.5.0+git20150819-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20150808-0ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu3
  xserver.bootTime: Sun Sep 20 12:15:49 2015
  xserver.configfile: default
  xserver.errors:
-  
+ 
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
-  product id5169 
-  vendor SHP
+  product id5169
+  vendor SHP
  xserver.version: 2:1.17.2-1ubuntu7

** Attachment removed: "ProcEnviron.txt"
   

[Kernel-packages] [Bug 1385937] Re: [Acer Travelmate B115-M] Synaptic touchpad not correctly detected in kernel 3.16 after upgrade to Ubuntu 14.10

[Christopher M. Penalver]

** This bug is no longer a duplicate of bug 1493814
   [Acer Travelmate B115-M] Synaptic touchpad

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Title:
  [Acer Travelmate B115-M] Synaptic touchpad not correctly detected in
  kernel 3.16 after upgrade to Ubuntu 14.10

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Since the upgrade from Ubuntu 14.04 to 14.10 the Synaptic touchpad is
  not detected entirely. The secondary key (right mouse button) does not
  work with kernel 3.16.0-23-generic. Falling back under Ubuntu 14.10 to
  the kernel 3.13.0-37-generic the Synaptic touchpad is detected fully
  and right mouse button works again.

  WORKAROUND: Set in BIOS Touchpad from Advanced, to Basic.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-23-generic 3.16.0-23.31
  ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
  Uname: Linux 3.16.0-23-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  hpannenb   2336 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Oct 26 19:45:20 2014
  HibernationDevice: RESUME=UUID=8aa00459-6b0d-4baf-84e4-7f945406d6b2
  InstallationDate: Installed on 2014-10-10 (15 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 003: ID 1bcf:2c57 Sunplus Innovation Technology Inc.
   Bus 001 Device 004: ID 0489:e046 Foxconn / Hon Hai
   Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Acer TravelMate B115-M
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic.efi.signed 
root=UUID=902f1410-63a6-41f1-893c-ab5e74543832 ro acpi_backlight=vendor quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-23-generic N/A
   linux-backports-modules-3.16.0-23-generic  N/A
   linux-firmware 1.138
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/27/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.22
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Roxy
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - A01 Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.22:bd08/27/2014:svnAcer:pnTravelMateB115-M:pvrV1.22:rvnAcer:rnRoxy:rvrType2-A01BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: TravelMate B115-M
  dmi.product.version: V1.22
  dmi.sys.vendor: Acer

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[Kernel-packages] [Bug 1499185] Re: after suspend/resume wlan0 missing

[Christopher M. Penalver]

David, as per http://support.hp.com/us-en/drivers/selfservice/HP-
Pavilion-TouchSmart-14-b100-Sleekbook/5355021/model/5363290 an update to
your computer's buggy and outdated BIOS is available (F.1B). If you
update to this following https://help.ubuntu.com/community/BIOSUpdate
does it change anything?

If it doesn't, could you please both specify what happened, and provide the 
output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

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

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful. As well, you don't
have to create a new bug report.

Once the BIOS is updated, if the problem is still reproducible, and the
information above is provided, then please mark this report Status
Confirmed. Otherwise, please mark this as Invalid.

Thank you for your understanding.

** Tags added: bios-outdated-f.1b

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Title:
  after suspend/resume wlan0 missing

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running HP Pavilion TouchSmart 14 (Rev: 18FA-110, model: 14-b124us,
  product number: D1G61UA).  BIOS: F.18 (up to date as far as I can tell
  from ftp://ftp.hp.com/pub/softpaq/sp60501-61000/sp60878.html)

  After calling pm-suspend or closing the lid or using the GUI button
  for suspend and then finally resuming by pushing the power button on
  my laptop, my wireless card is aparently disabled.  More than that if
  I use ifconfig to attempt to find the interface, it has be
  unregistered from known network interfaces (i.e. wlan0 is missing when
  you do ifconfig).

  I have also tried the excercise described here to help with isolating the 
issue: https://wiki.ubuntu.com/DebuggingKernelSuspend
  I have also tried to manually use modprobe -r with no success.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-63-generic 3.13.0-63.103
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Uname: Linux 3.13.0-63-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  david  2267 F pulseaudio
  Date: Thu Sep 24 02:43:51 2015
  HibernationDevice: RESUME=UUID=3f560fbb-fe96-4fb1-9a02-f6bd13897726
  InstallationDate: Installed on 2014-11-25 (302 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Hewlett-Packard HP Pavilion TS Sleekbook 14
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic.efi.signed 
root=UUID=5080f182-bc82-4425-befd-dad836fc2b39 ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware 1.127.15
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/08/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.18
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 18FA
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 82.27
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.18:bd02/08/2013:svnHewlett-Packard:pnHPPavilionTSSleekbook14:pvr088A1135590320100:rvnHewlett-Packard:rn18FA:rvr82.27:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion TS Sleekbook 14
  dmi.product.version: 088A1135590320100
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1493814] Re: [Acer Travelmate B115-M] Synaptic touchpad

[Christopher M. Penalver]

Missing information requested in
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1493814/comments/20
. Please don't make folks dumpster dive through forums to potentially
find the information already requested you post here directly in your
report.

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

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Title:
  [Acer Travelmate B115-M] Synaptic touchpad

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Sending report for
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1385937/comments/22

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-26-generic 3.19.0-26.28~14.04.1
  ProcVersionSignature: Ubuntu 3.19.0-26.28~14.04.1-generic 3.19.8-ckt4
  Uname: Linux 3.19.0-26-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.12
  Architecture: amd64
  CurrentDesktop: LXDE
  Date: Wed Sep  9 13:13:40 2015
  InstallationDate: Installed on 2014-09-16 (357 days ago)
  InstallationMedia: Lubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.12
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  usuari 1911 F pulseaudio
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=6a63f422-0d53-4459-873d-c925133fdbec
  InstallationDate: Installed on 2014-09-16 (357 days ago)
  InstallationMedia: Lubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: Acer TravelMate B115-M
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-26-generic 
root=UUID=681882b9-fe81-482e-a240-d2ee75144228 ro quiet splash 
acpi_backlight=vendor vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-26.28~14.04.1-generic 3.19.8-ckt4
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-26-generic N/A
   linux-backports-modules-3.19.0-26-generic  N/A
   linux-firmware 1.127.15
  Tags:  trusty
  Uname: Linux 3.19.0-26-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers
  _MarkForUpload: True
  dmi.bios.date: 04/11/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.04
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Roxy
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - A01 Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.04:bd04/11/2014:svnAcer:pnTravelMateB115-M:pvrV1.04:rvnAcer:rnRoxy:rvrType2-A01BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: TravelMate B115-M
  dmi.product.version: V1.04
  dmi.sys.vendor: Acer

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[Kernel-packages] [Bug 1437492] Re: boot stalls on USB detection errors

[Matt]

I accidentally stumbled upon a sort-of solution to my own problem. It
seems that the Xen hypervisor handles USB the way it should be handled,
so if you happen to have VT-d or SVM, installing Xen is an easy fix.
Plus, you'll be able to run VMs natively, which is itself super cool.

I'm off to play with some VMs.

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Title:
  boot stalls on USB detection errors

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My system boots slow. I investigated this and it seems 
systemd-udev-settle.service is the culprit.
  My system runs ext4 with GPT on UEFI.
  I do not use encryption or LVM.

  $ journalctl -u systemd-udev-settle
  -- Logs begin at fri 2015-03-27 19:03:06 CET, end at fri 2015-03-27 22:06:32 
CET. --
  mar 27 19:03:42 hostname systemd[1]: Started udev Wait for Complete Device 
Initialization.

  $ systemd-analyze
  Startup finished in 14.865s (firmware) + 11.133s (loader) + 6.127s (kernel) + 
42.079s (userspace) = 1min 14.206s

  $ systemd-analyze critical-chain
  http://paste.ubuntu.com/10691416/

  $ systemd-analyze blame
  36.013s systemd-udev-settle.service
  http://paste.ubuntu.com/10691314/

  $ systemctl show systemd-udev-settle.service -p RequiredBy
  RequiredBy=

  $ systemctl show systemd-udev-settle.service -p WantedBy
  WantedBy=friendly-recovery.service

  $ systemd-analyze plot > boot.svg
  http://imgh.us/boot_1.svg

  $ systemd-analyze dump
  http://paste.ubuntu.com/10691856/

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: systemd 219-5ubuntu1
  ProcVersionSignature: Ubuntu 3.19.0-10.10-generic 3.19.2
  Uname: Linux 3.19.0-10-generic x86_64
  ApportVersion: 2.16.2-0ubuntu5
  Architecture: amd64
  CurrentDesktop: GNOME-Flashback:Unity
  Date: Fri Mar 27 22:05:28 2015
  InstallationDate: Installed on 2013-12-26 (455 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: ASUS All Series
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-10-generic.efi.signed 
root=UUID=31dc4488-28d4-4d2a-aa51-6733e237d5f8 ro quiet splash vt.handoff=7
  SourcePackage: systemd
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/18/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2103
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z87-PRO
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2103:bd08/18/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ87-PRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: All Series
  dmi.product.version: System Version
  dmi.sys.vendor: ASUS

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[Kernel-packages] [Bug 1486146] Re: recvfrom SYSCALL infinite loop/deadlock chewing 100% CPU (MSG_PEEK|MSG_WAITALL)

[Joseph Salisbury]

** Tags removed: verification-needed-trusty
** Tags added: verification-done-trusty

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Title:
  recvfrom SYSCALL infinite loop/deadlock chewing 100% CPU
  (MSG_PEEK|MSG_WAITALL)

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
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 source package in Wily:
  Fix Released

Bug description:
  In a multi-threaded pthreads process running on Ubuntu 14.04 AMD64
  (with over 1000 threads) which uses real time FIFO scheduling, we
  occasionally see calls to recv() with flags (MSG_PEEK | MSG_WAITALL)
  get stuck in an infinte loop or deadlock meaning the threads lock up
  chewing as much CPU as they can (due to FIFO scheduling) while stuck
  inside recv().

  Here's an example gdb back trace:

  [Switching to thread 4 (Thread 0x7f6040546700 (LWP 27251))]
  #0  0x7f6231d2f7eb in __libc_recv (fd=fd@entry=146, 
buf=buf@entry=0x7f6040543600, n=n@entry=5, flags=-1, flags@entry=258) at 
../sysdeps/unix/sysv/linux/x86_64/recv.c:33
  33  ../sysdeps/unix/sysv/linux/x86_64/recv.c: No such file or directory.
  (gdb) bt
  #0  0x7f6231d2f7eb in __libc_recv (fd=fd@entry=146, 
buf=buf@entry=0x7f6040543600, n=n@entry=5, flags=-1, flags@entry=258) at 
../sysdeps/unix/sysv/linux/x86_64/recv.c:33
  #1  0x00421945 in recv (__flags=258, __n=5, __buf=0x7f6040543600, 
__fd=146) at /usr/include/x86_64-linux-gnu/bits/socket2.h:44
  [snip]

  The socket is a TCP socket in blocking mode, the recv() call is inside
  an outer loop with a counter, and I've checked the counter with gdb
  and it's always at 1, meaning that I'm sure that the outer loop isn't
  the problem, the thread is indeed deadlocked inside the recv()
  internals.

  Other nodes:
  * There always seems to be 2 or more threads deadlocked in the same place 
(same recv() call but with distinct FDs)
  * The threads calling recv() have cancellation disbaled by previously 
executing: thread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL);

  I've even tried adding a poll() call for POLLRDNORM on the socket
  before calling recv() with MSG_PEEK | MSG_WAITALL flags to try to make
  sure there's data available on the socket before calling *recv()*, but
  it makes no difference.

  So, I don't know what is wrong here, I've read all the recv()
  documentation and believe that recv() is being used correctly, the
  only conclusion I can come to is that there is a bug in libc recv()
  when using flags MSG_PEEK | MSG_WAITALL with thousands of pthreads
  running.

  ===
  break-fix: - dfbafc995304ebb9a9b03f65083e6e9cea143b20

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