from:"Andreas Schildbach"

[Kernel-packages] [Bug 1403152] Re: unregister_netdevice: waiting for lo to become free. Usage count

2021-07-30 Thread Andreas Schildbach

I've got this issue on
```
# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:Ubuntu 20.04.2 LTS
Release:20.04
Codename:   focal
# uname -a
Linux ultima 5.4.0-80-generic #90-Ubuntu SMP Fri Jul 9 22:49:44 UTC 2021 x86_64 
x86_64 x86_64 GNU/Linux
```

The message is

```
kernel:[864004.039343] unregister_netdevice: waiting for lo to become free. 
Usage count = 1
```

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1403152

Title:
  unregister_netdevice: waiting for lo to become free. Usage count

Status in Linux:
  Incomplete
Status in linux package in Ubuntu:
  Fix Released
Status in linux-lts-utopic package in Ubuntu:
  Won't Fix
Status in linux-lts-xenial package in Ubuntu:
  Won't Fix
Status in linux source package in Trusty:
  Fix Released
Status in linux-lts-utopic source package in Trusty:
  Fix Released
Status in linux-lts-xenial source package in Trusty:
  Won't Fix
Status in linux source package in Vivid:
  Fix Released

Bug description:
  SRU Justification:

  [Impact]

  Users of kernels that utilize NFS may see the following messages when
  shutting down and starting containers:

  unregister_netdevice: waiting for lo to become free. Usage count =
  1

  This can cause issues when trying to create net network namespace and
  thus block a user from creating new containers.

  [Test Case]

  Setup multiple containers in parallel to mount and NFS share, create
  some traffic and shutdown. Eventually you will see the kernel message.

  Dave's script here:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1403152/comments/24

  [Fix]
  commit de84d89030fa4efa44c02c96c8b4a8176042c4ff upstream

  --

  I currently running trusty latest patches and i get on these hardware
  and software:

  Ubuntu 3.13.0-43.72-generic 3.13.11.11

  processor : 7
  vendor_id : GenuineIntel
  cpu family: 6
  model : 77
  model name: Intel(R) Atom(TM) CPU  C2758  @ 2.40GHz
  stepping  : 8
  microcode : 0x11d
  cpu MHz   : 2400.000
  cache size: 1024 KB
  physical id   : 0
  siblings  : 8
  core id   : 7
  cpu cores : 8
  apicid: 14
  initial apicid: 14
  fpu   : yes
  fpu_exception : yes
  cpuid level   : 11
  wp: yes
  flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov 
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm 
constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc 
aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm 
sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes rdrand lahf_lm 3dnowprefetch 
arat epb dtherm tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms
  bogomips  : 4799.48
  clflush size  : 64
  cache_alignment   : 64
  address sizes : 36 bits physical, 48 bits virtual
  power management:

  somehow reproducable the subjected error, and lxc is working still but
  not more managable until a reboot.

  managable means every command hangs.

  I saw there are alot of bugs but they seams to relate to older version
  and are closed, so i decided to file a new one?

  I run alot of machine with trusty an lxc containers but only these kind of 
machines produces these errors, all
  other don't show these odd behavior.

  thx in advance

  meno

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[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

2015-10-03 Thread Andreas Schildbach

Thanks, I now posted to the right mailing list:
http://lists.freedesktop.org/archives/intel-gfx/2015-October/077193.html

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1296224

Title:
  Horrible noise via DisplayPort [regression]

Status in linux package in Ubuntu:
  Triaged

Bug description:
  This issue has been present and fixed two years ago and with Trusty
  Tahr it re-appeared:

  When logging in and my display is extended to two monitors, and also
  when the screen blanks, I get 3-5 seconds of horrible noise via
  DisplayPort audio out.

  The noise is loud enough to damage ears and loudspeakers, if volume
  has been set to a normal listening level.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Mar 23 10:18:08 2014
  DistUpgraded: 2014-01-03 23:25:11,434 DEBUG enabling apt cron job
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21c1]
  InstallationDate: Installed on 2011-08-05 (960 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
  MachineType: LENOVO 29123AG
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic 
root=UUID=b9fb2d9e-d248-4294-bd6b-9abe27dfcea4 ro quiet splash
  SourcePackage: xserver-xorg-video-intel
  UpgradeStatus: Upgraded to trusty on 2014-01-03 (78 days ago)
  dmi.bios.date: 10/11/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6UET70WW (1.50 )
  dmi.board.name: 29123AG
  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:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn29123AG:pvrThinkPadT410s:rvnLENOVO:rn29123AG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 29123AG
  dmi.product.version: ThinkPad T410s
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.11+14.04.20140320.1-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.10-1ubuntu2
  xserver.bootTime: Sun Mar 23 10:09:13 2014
  xserver.configfile: default
  xserver.errors:
   N-Trig Pen stylus: Invalid type 'cursor' for this device.
   N-Trig Pen stylus: Invalid type 'touch' for this device.
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   16438 
   vendor LEN
  xserver.version: 2:1.15.0-1ubuntu7

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[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

2015-10-03 Thread Andreas Schildbach

Sorry, too many instructions and too many dead ends in those. I just
appended the info that I missed out.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1296224

Title:
  Horrible noise via DisplayPort [regression]

Status in linux package in Ubuntu:
  Triaged

Bug description:
  This issue has been present and fixed two years ago and with Trusty
  Tahr it re-appeared:

  When logging in and my display is extended to two monitors, and also
  when the screen blanks, I get 3-5 seconds of horrible noise via
  DisplayPort audio out.

  The noise is loud enough to damage ears and loudspeakers, if volume
  has been set to a normal listening level.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Mar 23 10:18:08 2014
  DistUpgraded: 2014-01-03 23:25:11,434 DEBUG enabling apt cron job
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21c1]
  InstallationDate: Installed on 2011-08-05 (960 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
  MachineType: LENOVO 29123AG
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic 
root=UUID=b9fb2d9e-d248-4294-bd6b-9abe27dfcea4 ro quiet splash
  SourcePackage: xserver-xorg-video-intel
  UpgradeStatus: Upgraded to trusty on 2014-01-03 (78 days ago)
  dmi.bios.date: 10/11/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6UET70WW (1.50 )
  dmi.board.name: 29123AG
  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:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn29123AG:pvrThinkPadT410s:rvnLENOVO:rn29123AG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 29123AG
  dmi.product.version: ThinkPad T410s
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.11+14.04.20140320.1-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.10-1ubuntu2
  xserver.bootTime: Sun Mar 23 10:09:13 2014
  xserver.configfile: default
  xserver.errors:
   N-Trig Pen stylus: Invalid type 'cursor' for this device.
   N-Trig Pen stylus: Invalid type 'touch' for this device.
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   16438 
   vendor LEN
  xserver.version: 2:1.15.0-1ubuntu7

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

2015-10-02 Thread Andreas Schildbach

I cc'd both of them on the ticket, so they should notice.

Anyway, I just tried mailing intel-...@vger.kernel.org but that address
doesn't exist:

: host vger.kernel.org[209.132.180.67] said: 554
5.0.0 Hi [78.46.152.204], unresolvable address:
; nosuchuser; intel-...@vger.kernel.org (in
reply to RCPT TO command)

Also, it's not listed on http://vger.kernel.org/vger-lists.html so I
assume there is some mistake with the mailing list address.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1296224

Title:
  Horrible noise via DisplayPort [regression]

Status in linux package in Ubuntu:
  Triaged

Bug description:
  This issue has been present and fixed two years ago and with Trusty
  Tahr it re-appeared:

  When logging in and my display is extended to two monitors, and also
  when the screen blanks, I get 3-5 seconds of horrible noise via
  DisplayPort audio out.

  The noise is loud enough to damage ears and loudspeakers, if volume
  has been set to a normal listening level.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Mar 23 10:18:08 2014
  DistUpgraded: 2014-01-03 23:25:11,434 DEBUG enabling apt cron job
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21c1]
  InstallationDate: Installed on 2011-08-05 (960 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
  MachineType: LENOVO 29123AG
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic 
root=UUID=b9fb2d9e-d248-4294-bd6b-9abe27dfcea4 ro quiet splash
  SourcePackage: xserver-xorg-video-intel
  UpgradeStatus: Upgraded to trusty on 2014-01-03 (78 days ago)
  dmi.bios.date: 10/11/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6UET70WW (1.50 )
  dmi.board.name: 29123AG
  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:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn29123AG:pvrThinkPadT410s:rvnLENOVO:rn29123AG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 29123AG
  dmi.product.version: ThinkPad T410s
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.11+14.04.20140320.1-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.10-1ubuntu2
  xserver.bootTime: Sun Mar 23 10:09:13 2014
  xserver.configfile: default
  xserver.errors:
   N-Trig Pen stylus: Invalid type 'cursor' for this device.
   N-Trig Pen stylus: Invalid type 'touch' for this device.
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   16438 
   vendor LEN
  xserver.version: 2:1.15.0-1ubuntu7

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

2015-10-02 Thread Andreas Schildbach

According to your linked instructions, the intel graphics teams does not
seem to use a mailing list for bug reports. Instead, I reported it in
their bugtracker:

https://bugs.freedesktop.org/show_bug.cgi?id=92237

** Bug watch added: freedesktop.org Bugzilla #92237
   https://bugs.freedesktop.org/show_bug.cgi?id=92237

-- 
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/1296224

Title:
  Horrible noise via DisplayPort [regression]

Status in linux package in Ubuntu:
  Triaged

Bug description:
  This issue has been present and fixed two years ago and with Trusty
  Tahr it re-appeared:

  When logging in and my display is extended to two monitors, and also
  when the screen blanks, I get 3-5 seconds of horrible noise via
  DisplayPort audio out.

  The noise is loud enough to damage ears and loudspeakers, if volume
  has been set to a normal listening level.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Mar 23 10:18:08 2014
  DistUpgraded: 2014-01-03 23:25:11,434 DEBUG enabling apt cron job
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21c1]
  InstallationDate: Installed on 2011-08-05 (960 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
  MachineType: LENOVO 29123AG
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic 
root=UUID=b9fb2d9e-d248-4294-bd6b-9abe27dfcea4 ro quiet splash
  SourcePackage: xserver-xorg-video-intel
  UpgradeStatus: Upgraded to trusty on 2014-01-03 (78 days ago)
  dmi.bios.date: 10/11/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6UET70WW (1.50 )
  dmi.board.name: 29123AG
  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:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn29123AG:pvrThinkPadT410s:rvnLENOVO:rn29123AG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 29123AG
  dmi.product.version: ThinkPad T410s
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.11+14.04.20140320.1-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.10-1ubuntu2
  xserver.bootTime: Sun Mar 23 10:09:13 2014
  xserver.configfile: default
  xserver.errors:
   N-Trig Pen stylus: Invalid type 'cursor' for this device.
   N-Trig Pen stylus: Invalid type 'touch' for this device.
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   16438 
   vendor LEN
  xserver.version: 2:1.15.0-1ubuntu7

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1296224/+subscriptions

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[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

2015-10-01 Thread Andreas Schildbach

I bisected the bug down to this commit:

commit fdbc3b1f639bb2cbfb32c612b2699e0ba373317d
Author: Jani Nikula 
Date:   Tue Nov 12 17:10:13 2013 +0200

drm/i915/dp: set sink to power down mode on dp disable


FWIW, here is the full bisect log:

$ git bisect log
# bad: [52cd2b0342665668e7d3806d4a0b2ff837651690] UBUNTU: Ubuntu-3.13.0-0.2
# good: [4f57e47bab90529e40d11878ba8b5f429cfa1d95] UBUNTU: Ubuntu-3.12.0-8.16
git bisect start 'Ubuntu-3.13.0-0.2' 'Ubuntu-3.12.0-8.16'
# good: [5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52] Linux 3.12
git bisect good 5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52
# good: [5cbb3d216e2041700231bcfc383ee5f8b7fc8b74] Merge branch 'akpm' (patches 
from Andrew Morton)
git bisect good 5cbb3d216e2041700231bcfc383ee5f8b7fc8b74
# good: [d8fe4acc88da8fbbe360b6592c9d0abbb85117dc] Merge branch 'akpm' 
(patch-bomb from Andrew Morton)
git bisect good d8fe4acc88da8fbbe360b6592c9d0abbb85117dc
# good: [73d75ba99e3bdd627275afd3fe48cc933723084b] Merge tag 
'sound-fix-3.13-rc1' of 
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
git bisect good 73d75ba99e3bdd627275afd3fe48cc933723084b
# good: [e6d69a60b77a6ea8d5f9d41765c7571bb8d45531] Merge branch 'next' of 
git://git.infradead.org/users/vkoul/slave-dma
git bisect good e6d69a60b77a6ea8d5f9d41765c7571bb8d45531
# good: [d2c2ad54c485e7ebca5c0b7e4a7b2c56103fda38] Merge 
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
git bisect good d2c2ad54c485e7ebca5c0b7e4a7b2c56103fda38
# bad: [26b265cd29dde56bf0901c421eabc7ae815f38c4] Merge 
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
git bisect bad 26b265cd29dde56bf0901c421eabc7ae815f38c4
# bad: [aecde27c4fc4939f7c16ae13645f896438190567] Merge branch 'drm-fixes' of 
git://people.freedesktop.org/~airlied/linux
git bisect bad aecde27c4fc4939f7c16ae13645f896438190567
# good: [b0e3636f656c98bdeded5aaa78601e3256b18d6d] Merge branch 'for-next' of 
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
git bisect good b0e3636f656c98bdeded5aaa78601e3256b18d6d
# bad: [cf969677945e6e19810d616873617320da002e32] Merge tag 
'drm-intel-fixes-2013-11-20' of git://people.freedesktop.org/~danvet/drm-intel 
into drm-fixes
git bisect bad cf969677945e6e19810d616873617320da002e32
# good: [7272c9d2286525d4c6bce788243cf2b6f306d15c] drm/radeon: hook up 
backlight functions for CI and KV family.
git bisect good 7272c9d2286525d4c6bce788243cf2b6f306d15c
# bad: [7a495cfd9b5f82c40608f26fe523dc9e8533dc14] drm/i915/tv: add ->get_config 
callback
git bisect bad 7a495cfd9b5f82c40608f26fe523dc9e8533dc14
# bad: [f69e515699d8e9b1c25dcfe1c4c6f435087495d2] i915: Use 120MHz LVDS SSC 
clock for gen5/gen6/gen7
git bisect bad f69e515699d8e9b1c25dcfe1c4c6f435087495d2
# bad: [7bd40c16ccb2cb6877dd00b0e66249c171e6fa43] x86/early quirk: use gen6 
stolen detection for VLV
git bisect bad 7bd40c16ccb2cb6877dd00b0e66249c171e6fa43
# bad: [fdbc3b1f639bb2cbfb32c612b2699e0ba373317d] drm/i915/dp: set sink to 
power down mode on dp disable
git bisect bad fdbc3b1f639bb2cbfb32c612b2699e0ba373317d
# first bad commit: [fdbc3b1f639bb2cbfb32c612b2699e0ba373317d] drm/i915/dp: set 
sink to power down mode on dp disable


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

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https://bugs.launchpad.net/bugs/1296224

Title:
  Horrible noise via DisplayPort [regression]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  This issue has been present and fixed two years ago and with Trusty
  Tahr it re-appeared:

  When logging in and my display is extended to two monitors, and also
  when the screen blanks, I get 3-5 seconds of horrible noise via
  DisplayPort audio out.

  The noise is loud enough to damage ears and loudspeakers, if volume
  has been set to a normal listening level.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Mar 23 10:18:08 2014
  DistUpgraded: 2014-01-03 23:25:11,434 DEBUG enabling apt cron job
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21c1]
  InstallationDate: Installed on 2011-08-05 (960 days ago)

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

2015-09-30 Thread Andreas Schildbach

Christopher, be aware that up to now I mainly tested by booting live
CDs, so of course also all other packages changed as well.

But I just tested two more mainline kernels on my 15.04 system (so
without changing any of the other packages):

3.12.48-0131248-generic: WORKS FINE. This is the last mainline kernel that 
doesn't exhibit the bug.
3.13.0-031300rc1-generic: BUG. This is the first mainline kernel that has the 
bug.

Guess I'll now start kernel bisecting between these two versions.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1296224

Title:
  Horrible noise via DisplayPort [regression]

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  This issue has been present and fixed two years ago and with Trusty
  Tahr it re-appeared:

  When logging in and my display is extended to two monitors, and also
  when the screen blanks, I get 3-5 seconds of horrible noise via
  DisplayPort audio out.

  The noise is loud enough to damage ears and loudspeakers, if volume
  has been set to a normal listening level.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Mar 23 10:18:08 2014
  DistUpgraded: 2014-01-03 23:25:11,434 DEBUG enabling apt cron job
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21c1]
  InstallationDate: Installed on 2011-08-05 (960 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
  MachineType: LENOVO 29123AG
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic 
root=UUID=b9fb2d9e-d248-4294-bd6b-9abe27dfcea4 ro quiet splash
  SourcePackage: xserver-xorg-video-intel
  UpgradeStatus: Upgraded to trusty on 2014-01-03 (78 days ago)
  dmi.bios.date: 10/11/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6UET70WW (1.50 )
  dmi.board.name: 29123AG
  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:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn29123AG:pvrThinkPadT410s:rvnLENOVO:rn29123AG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 29123AG
  dmi.product.version: ThinkPad T410s
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.11+14.04.20140320.1-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.10-1ubuntu2
  xserver.bootTime: Sun Mar 23 10:09:13 2014
  xserver.configfile: default
  xserver.errors:
   N-Trig Pen stylus: Invalid type 'cursor' for this device.
   N-Trig Pen stylus: Invalid type 'touch' for this device.
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   16438 
   vendor LEN
  xserver.version: 2:1.15.0-1ubuntu7

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

2015-09-30 Thread Andreas Schildbach

Christopher, I tried building the kernel from git source
(git://kernel.ubuntu.com/ubuntu/ubuntu-trusty.git) but it always boots
up without the necessary drivers. Only with "dummy" sound and just a
basic screen resolution without support for dual screen etc. I followed:
https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel and tried using
"fakeroot debian/rules updateconfigs". How can I make it so the build
uses the same config like all Ubuntu kernels?

-- 
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/1296224

Title:
  Horrible noise via DisplayPort [regression]

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  This issue has been present and fixed two years ago and with Trusty
  Tahr it re-appeared:

  When logging in and my display is extended to two monitors, and also
  when the screen blanks, I get 3-5 seconds of horrible noise via
  DisplayPort audio out.

  The noise is loud enough to damage ears and loudspeakers, if volume
  has been set to a normal listening level.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Mar 23 10:18:08 2014
  DistUpgraded: 2014-01-03 23:25:11,434 DEBUG enabling apt cron job
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21c1]
  InstallationDate: Installed on 2011-08-05 (960 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
  MachineType: LENOVO 29123AG
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic 
root=UUID=b9fb2d9e-d248-4294-bd6b-9abe27dfcea4 ro quiet splash
  SourcePackage: xserver-xorg-video-intel
  UpgradeStatus: Upgraded to trusty on 2014-01-03 (78 days ago)
  dmi.bios.date: 10/11/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6UET70WW (1.50 )
  dmi.board.name: 29123AG
  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:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn29123AG:pvrThinkPadT410s:rvnLENOVO:rn29123AG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 29123AG
  dmi.product.version: ThinkPad T410s
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.11+14.04.20140320.1-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.10-1ubuntu2
  xserver.bootTime: Sun Mar 23 10:09:13 2014
  xserver.configfile: default
  xserver.errors:
   N-Trig Pen stylus: Invalid type 'cursor' for this device.
   N-Trig Pen stylus: Invalid type 'touch' for this device.
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   16438 
   vendor LEN
  xserver.version: 2:1.15.0-1ubuntu7

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

2015-09-29 Thread Andreas Schildbach

Christopher, before I take this effort I have two questions:

1) Are you sure this is a regression in the kernel itself? It could also
be a bug in another package (e.g. xserver-xorg-video-intel), right?

2) Do kernels in the 3.11.0-3.13.0 range work in combination with a
modern 15.04 distribution? Unfortunately I cannot downgrade back to
13.10/14.04 if this would be required for testing old kernels.

-- 
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/1296224

Title:
  Horrible noise via DisplayPort [regression]

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  This issue has been present and fixed two years ago and with Trusty
  Tahr it re-appeared:

  When logging in and my display is extended to two monitors, and also
  when the screen blanks, I get 3-5 seconds of horrible noise via
  DisplayPort audio out.

  The noise is loud enough to damage ears and loudspeakers, if volume
  has been set to a normal listening level.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Mar 23 10:18:08 2014
  DistUpgraded: 2014-01-03 23:25:11,434 DEBUG enabling apt cron job
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21c1]
  InstallationDate: Installed on 2011-08-05 (960 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
  MachineType: LENOVO 29123AG
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic 
root=UUID=b9fb2d9e-d248-4294-bd6b-9abe27dfcea4 ro quiet splash
  SourcePackage: xserver-xorg-video-intel
  UpgradeStatus: Upgraded to trusty on 2014-01-03 (78 days ago)
  dmi.bios.date: 10/11/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6UET70WW (1.50 )
  dmi.board.name: 29123AG
  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:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn29123AG:pvrThinkPadT410s:rvnLENOVO:rn29123AG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 29123AG
  dmi.product.version: ThinkPad T410s
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.11+14.04.20140320.1-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.10-1ubuntu2
  xserver.bootTime: Sun Mar 23 10:09:13 2014
  xserver.configfile: default
  xserver.errors:
   N-Trig Pen stylus: Invalid type 'cursor' for this device.
   N-Trig Pen stylus: Invalid type 'touch' for this device.
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   16438 
   vendor LEN
  xserver.version: 2:1.15.0-1ubuntu7

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

2015-09-28 Thread Andreas Schildbach

I just found old-releases.ubuntu.com.

Ubuntu 13.10 (kernel 3.11.0-12-generic) is the last version that doesn't
have this bug!

-- 
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/1296224

Title:
  Horrible noise via DisplayPort [regression]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  This issue has been present and fixed two years ago and with Trusty
  Tahr it re-appeared:

  When logging in and my display is extended to two monitors, and also
  when the screen blanks, I get 3-5 seconds of horrible noise via
  DisplayPort audio out.

  The noise is loud enough to damage ears and loudspeakers, if volume
  has been set to a normal listening level.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Mar 23 10:18:08 2014
  DistUpgraded: 2014-01-03 23:25:11,434 DEBUG enabling apt cron job
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21c1]
  InstallationDate: Installed on 2011-08-05 (960 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
  MachineType: LENOVO 29123AG
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic 
root=UUID=b9fb2d9e-d248-4294-bd6b-9abe27dfcea4 ro quiet splash
  SourcePackage: xserver-xorg-video-intel
  UpgradeStatus: Upgraded to trusty on 2014-01-03 (78 days ago)
  dmi.bios.date: 10/11/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6UET70WW (1.50 )
  dmi.board.name: 29123AG
  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:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn29123AG:pvrThinkPadT410s:rvnLENOVO:rn29123AG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 29123AG
  dmi.product.version: ThinkPad T410s
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.11+14.04.20140320.1-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.10-1ubuntu2
  xserver.bootTime: Sun Mar 23 10:09:13 2014
  xserver.configfile: default
  xserver.errors:
   N-Trig Pen stylus: Invalid type 'cursor' for this device.
   N-Trig Pen stylus: Invalid type 'touch' for this device.
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   16438 
   vendor LEN
  xserver.version: 2:1.15.0-1ubuntu7

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

2015-09-28 Thread Andreas Schildbach

To sum it up:

3.8.0-19-generic: could not enable HDMI audio, though I believe it was possible 
somehow
3.11.0-12-generic: WORKS FINE
3.13.0-18-generic: BUG
3.13.0-45-generic: BUG
3.19.0-28-generic: BUG
4.3-rc3: BUG

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https://bugs.launchpad.net/bugs/1296224

Title:
  Horrible noise via DisplayPort [regression]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  This issue has been present and fixed two years ago and with Trusty
  Tahr it re-appeared:

  When logging in and my display is extended to two monitors, and also
  when the screen blanks, I get 3-5 seconds of horrible noise via
  DisplayPort audio out.

  The noise is loud enough to damage ears and loudspeakers, if volume
  has been set to a normal listening level.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Mar 23 10:18:08 2014
  DistUpgraded: 2014-01-03 23:25:11,434 DEBUG enabling apt cron job
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21c1]
  InstallationDate: Installed on 2011-08-05 (960 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
  MachineType: LENOVO 29123AG
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic 
root=UUID=b9fb2d9e-d248-4294-bd6b-9abe27dfcea4 ro quiet splash
  SourcePackage: xserver-xorg-video-intel
  UpgradeStatus: Upgraded to trusty on 2014-01-03 (78 days ago)
  dmi.bios.date: 10/11/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6UET70WW (1.50 )
  dmi.board.name: 29123AG
  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:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn29123AG:pvrThinkPadT410s:rvnLENOVO:rn29123AG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 29123AG
  dmi.product.version: ThinkPad T410s
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.11+14.04.20140320.1-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.10-1ubuntu2
  xserver.bootTime: Sun Mar 23 10:09:13 2014
  xserver.configfile: default
  xserver.errors:
   N-Trig Pen stylus: Invalid type 'cursor' for this device.
   N-Trig Pen stylus: Invalid type 'touch' for this device.
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   16438 
   vendor LEN
  xserver.version: 2:1.15.0-1ubuntu7

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

2015-09-28 Thread Andreas Schildbach

I just tried Ubuntu 12.04.5 LTS (kernel 3.13.0-45-generic) and the
problem exists.

Where can I download images for the (now EOL'ed) Q, R and S releases?

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

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1296224

Title:
  Horrible noise via DisplayPort [regression]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  This issue has been present and fixed two years ago and with Trusty
  Tahr it re-appeared:

  When logging in and my display is extended to two monitors, and also
  when the screen blanks, I get 3-5 seconds of horrible noise via
  DisplayPort audio out.

  The noise is loud enough to damage ears and loudspeakers, if volume
  has been set to a normal listening level.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Mar 23 10:18:08 2014
  DistUpgraded: 2014-01-03 23:25:11,434 DEBUG enabling apt cron job
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21c1]
  InstallationDate: Installed on 2011-08-05 (960 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
  MachineType: LENOVO 29123AG
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic 
root=UUID=b9fb2d9e-d248-4294-bd6b-9abe27dfcea4 ro quiet splash
  SourcePackage: xserver-xorg-video-intel
  UpgradeStatus: Upgraded to trusty on 2014-01-03 (78 days ago)
  dmi.bios.date: 10/11/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6UET70WW (1.50 )
  dmi.board.name: 29123AG
  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:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn29123AG:pvrThinkPadT410s:rvnLENOVO:rn29123AG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 29123AG
  dmi.product.version: ThinkPad T410s
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.11+14.04.20140320.1-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.10-1ubuntu2
  xserver.bootTime: Sun Mar 23 10:09:13 2014
  xserver.configfile: default
  xserver.errors:
   N-Trig Pen stylus: Invalid type 'cursor' for this device.
   N-Trig Pen stylus: Invalid type 'touch' for this device.
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   16438 
   vendor LEN
  xserver.version: 2:1.15.0-1ubuntu7

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1296224/+subscriptions

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[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

2015-09-28 Thread Andreas Schildbach

The bug also exists on upstream kernel 4.3-rc3.

** Tags added: kernel-bug-exists-upstream-4.3-rc3

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

-- 
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/1296224

Title:
  Horrible noise via DisplayPort [regression]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  This issue has been present and fixed two years ago and with Trusty
  Tahr it re-appeared:

  When logging in and my display is extended to two monitors, and also
  when the screen blanks, I get 3-5 seconds of horrible noise via
  DisplayPort audio out.

  The noise is loud enough to damage ears and loudspeakers, if volume
  has been set to a normal listening level.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Sun Mar 23 10:18:08 2014
  DistUpgraded: 2014-01-03 23:25:11,434 DEBUG enabling apt cron job
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
(rev 02) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21c1]
  InstallationDate: Installed on 2011-08-05 (960 days ago)
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
  MachineType: LENOVO 29123AG
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic 
root=UUID=b9fb2d9e-d248-4294-bd6b-9abe27dfcea4 ro quiet splash
  SourcePackage: xserver-xorg-video-intel
  UpgradeStatus: Upgraded to trusty on 2014-01-03 (78 days ago)
  dmi.bios.date: 10/11/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6UET70WW (1.50 )
  dmi.board.name: 29123AG
  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:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn29123AG:pvrThinkPadT410s:rvnLENOVO:rn29123AG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 29123AG
  dmi.product.version: ThinkPad T410s
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.11+14.04.20140320.1-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.10-1ubuntu2
  xserver.bootTime: Sun Mar 23 10:09:13 2014
  xserver.configfile: default
  xserver.errors:
   N-Trig Pen stylus: Invalid type 'cursor' for this device.
   N-Trig Pen stylus: Invalid type 'touch' for this device.
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   16438 
   vendor LEN
  xserver.version: 2:1.15.0-1ubuntu7

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 530976] Re: garbled graphics with 2.6.32-15 kernel

2013-09-10 Thread Andreas Schildbach

I do not have access to the machine any more.

-- 
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https://bugs.launchpad.net/bugs/530976

Title:
  garbled graphics with 2.6.32-15 kernel

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  On an Geforce 8800GTS system connected to a Dell 2405FPW:

  2.6.32-14 detected my monitor reasonably well and had no trouble displaying 
GDM and the desktop.
  2.6.32-15 does not even get the resolutions right and displays only garbage 
instead of the desktop.

  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: i386
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 0: NVidia [HDA NVidia], device 0: AD198x Analog [AD198x Analog]
 Subdevices: 1/1
 Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  aschildbach   1401 F pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'NVidia'/'HDA NVidia at 0xfe024000 irq 22'
 Mixer name : 'Analog Devices AD1986A'
 Components : 'HDA:11d41986,104381b3,00100500'
 Controls  : 37
 Simple ctrls  : 21
  Date: Tue Mar  2 22:09:55 2010
  DistroRelease: Ubuntu 10.04
  HibernationDevice: RESUME=UUID=678f2ef6-04b0-4c21-8d7f-31f0692733f9
  InstallationMedia: Ubuntu 10.04 Lucid Lynx - Alpha i386 (20100113)
  MachineType: System manufacturer System Product Name
  Package: linux-image-2.6.32-14-generic 2.6.32-14.20
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-14-generic 
root=UUID=c01604a7-6990-432a-b63c-f91e7400872d ro quiet splash
  ProcEnviron:
   LANG=en_US.utf8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
  Regression: Yes
  RelatedPackageVersions: linux-firmware 1.31
  Reproducible: Yes
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  TestedUpstream: No
  Uname: Linux 2.6.32-14-generic i686
  dmi.bios.date: 02/05/2008
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: ASUS M2NPV-VM ACPI BIOS Revision 1301
  dmi.board.name: M2NPV-VM
  dmi.board.vendor: ASUSTek Computer INC.
  dmi.board.version: 1.xx
  dmi.chassis.asset.tag: 123456789000
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2NPV-VMACPIBIOSRevision1301:bd02/05/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTekComputerINC.:rnM2NPV-VM:rvr1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1403152] Re: unregister_netdevice: waiting for lo to become free. Usage count

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

[Kernel-packages] [Bug 1296224] Re: Horrible noise via DisplayPort [regression]

[Kernel-packages] [Bug 530976] Re: garbled graphics with 2.6.32-15 kernel

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