kernel-packages team mailing list archive

[Stefan Björk <1280848@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

After resume from suspend to RAM, system is non-responsive with high
disk activity. Checking with 'top', system load is above 20, i/o wait is
50-90%, and used swap space is constantly increasing. My conclusion is
that the kernel swaps out just about anything.

Disabling swap before suspend does not cause the same problem, although
system may be stale because of high disk activity anyway.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-58-generic 3.2.0-58.88
ProcVersionSignature: Ubuntu 3.2.0-58.88-generic 3.2.53
Uname: Linux 3.2.0-58-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC1:  stefan     2093 F.... pulseaudio
 /dev/snd/controlC0:  stefan     2093 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xe4524000 irq 47'
   Mixer name	: 'Analog Devices AD1981'
   Components	: 'HDA:11d41981,103c30c5,00100200 HDA:14f12c06,103c1379,00100000'
   Controls      : 17
   Simple ctrls  : 12
Card1.Amixer.info:
 Card hw:1 'HDMI'/'HDA ATI HDMI at 0xe4410000 irq 48'
   Mixer name	: 'ATI R6xx HDMI'
   Components	: 'HDA:1002aa01,00aa0100,00100000'
   Controls      : 6
   Simple ctrls  : 1
Card1.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [on]
Date: Sun Feb 16 19:31:01 2014
HibernationDevice: RESUME=UUID=48ceb714-be12-4d28-b656-c5961917795d
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
MachineType: Hewlett-Packard HP Compaq 8510p
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=sv_SE.UTF-8
 SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-58-generic root=UUID=5794fa75-c358-467b-a2c0-c8d23890bba4 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-58-generic N/A
 linux-backports-modules-3.2.0-58-generic  N/A
 linux-firmware                            1.79.9
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/01/2011
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68MVD Ver. F.20
dmi.board.name: 30C5
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 71.36
dmi.chassis.asset.tag: CZC82909DP
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68MVDVer.F.20:bd12/01/2011:svnHewlett-Packard:pnHPCompaq8510p:pvrF.20:rvnHewlett-Packard:rn30C5:rvrKBCVersion71.36:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq 8510p
dmi.product.version: F.20
dmi.sys.vendor: Hewlett-Packard

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


** Tags: amd64 apport-bug precise running-unity

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https://bugs.launchpad.net/bugs/1280848

Title:
  Everything gets swapped out after suspend-resume cycle

Status in “linux” package in Ubuntu:
  New

Bug description:
  After resume from suspend to RAM, system is non-responsive with high
  disk activity. Checking with 'top', system load is above 20, i/o wait
  is 50-90%, and used swap space is constantly increasing. My conclusion
  is that the kernel swaps out just about anything.

  Disabling swap before suspend does not cause the same problem,
  although system may be stale because of high disk activity anyway.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-58-generic 3.2.0-58.88
  ProcVersionSignature: Ubuntu 3.2.0-58.88-generic 3.2.53
  Uname: Linux 3.2.0-58-generic x86_64
  NonfreeKernelModules: fglrx
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu17.6
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  stefan     2093 F.... pulseaudio
   /dev/snd/controlC0:  stefan     2093 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xe4524000 irq 47'
     Mixer name	: 'Analog Devices AD1981'
     Components	: 'HDA:11d41981,103c30c5,00100200 HDA:14f12c06,103c1379,00100000'
     Controls      : 17
     Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'HDMI'/'HDA ATI HDMI at 0xe4410000 irq 48'
     Mixer name	: 'ATI R6xx HDMI'
     Components	: 'HDA:1002aa01,00aa0100,00100000'
     Controls      : 6
     Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Date: Sun Feb 16 19:31:01 2014
  HibernationDevice: RESUME=UUID=48ceb714-be12-4d28-b656-c5961917795d
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
  MachineType: Hewlett-Packard HP Compaq 8510p
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=sv_SE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-58-generic root=UUID=5794fa75-c358-467b-a2c0-c8d23890bba4 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-58-generic N/A
   linux-backports-modules-3.2.0-58-generic  N/A
   linux-firmware                            1.79.9
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/01/2011
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68MVD Ver. F.20
  dmi.board.name: 30C5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 71.36
  dmi.chassis.asset.tag: CZC82909DP
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68MVDVer.F.20:bd12/01/2011:svnHewlett-Packard:pnHPCompaq8510p:pvrF.20:rvnHewlett-Packard:rn30C5:rvrKBCVersion71.36:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP Compaq 8510p
  dmi.product.version: F.20
  dmi.sys.vendor: Hewlett-Packard

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