Comment 12 for bug 684164

Not sure if this is the same bug - to reproduce mine:

1) Boot from cold, not connected physically to network.
2) Disconnect from mains power
3) Enter keyring password (so keyring can connect to wireless)
4) System freezes

 Regards,

Springnuts
+ + + + + + + + + +

The Revd Simon Springett
Tel: 01752 248341 (home)
http://springnuts.org/

----- Original Message -----
From: "jmrk" <email address hidden>
To: <email address hidden>
Sent: Monday, January 17, 2011 4:31 PM
Subject: [Bug 684164] Re: Complete system freeze usually after
suspend/resume

@Springnuts: This does not reproduce it for me!

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https://bugs.launchpad.net/bugs/684164

Title:
  Complete system freeze usually after suspend/resume

Status in “linux” package in Ubuntu:
  New

Bug description:
  This usually occurs after a suspend/resume. I'm running Ubuntu 10.10
  on an HP Elitebook 8530w with Intel wireless and Nvidia Quadro with
  Nvidia drivers.

  Steps to reproduce:
  1. Boot up the computer
  2. Suspend
  3. Resume
  After some period of time the computer will completely freeze and no
combination of keystrokes will recover it. The fan is running as fast as it
can and high heat is noticed. The CPU seems maxed out but no way to really
tell. If you have an SSH session open from another computer to the Ubuntu
10.10 computer that is locked there is no longer any interaction so you
cannot tail the logs. The only way to recover is to hold down the power
button and turn off the computer. This did not happen on Ubuntu 10.04.

  Often after this happens and I power off the computer, turning it back
  on results in another freeze minutes after logging in. I can turn it
  back off and turn it on and usually work for hours without the freeze
  until the next time I suspend/resume.

  I've tried plugging and unplugging the power cord repeatedly but this
  does not seem to cause the freeze.

  This is a painful bug for obvious reasons for those of us who use
  Ubuntu as our primary business OS.

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: linux-generic 2.6.35.23.25
  Regression: Yes
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.35-23.41-generic 2.6.35.7
  Uname: Linux 2.6.35-23-generic x86_64
  NonfreeKernelModules: nvidia
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  AplayDevices:
   **** List of PLAYBACK Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
     Subdevices: 2/2
     Subdevice #0: subdevice #0
     Subdevice #1: subdevice #1
  AudioDevicesInUse:
   USER PID ACCESS COMMAND
   /dev/snd/controlC0: cdillard 1923 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xdb320000 irq 47'
     Mixer name : 'Analog Devices AD1984A'
     Components : 'HDA:11d4194a,103c30e7,00100400
HDA:11c11040,103c1378,00100200'
     Controls : 18
     Simple ctrls : 11
  Date: Thu Dec 2 08:27:01 2010
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=/dev/sda5
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100406.1)
  MachineType: Hewlett-Packard HP EliteBook 8530w
  PccardctlIdent:
   Socket 0:
     product info: "RICOH", "Bay8Controller", "", ""
     manfid: 0x0000, 0x0000
     function: 254 (unknown)
  PccardctlStatus:
   Socket 0:
     3.3V 16-bit PC Card
     Subdevice 0 (function 0) bound to driver "pata_pcmcia"
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-23-generic
root=UUID=677597b2-db17-475e-b673-7657c738465b ro quiet splash
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.utf8
   SHELL=/bin/bash
  RelatedPackageVersions: linux-firmware 1.38
  SourcePackage: linux
  dmi.bios.date: 06/08/2010
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68PDV Ver. F.12
  dmi.board.name: 30E7
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 90.27
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias:
dmi:bvnHewlett-Packard:bvr68PDVVer.F.12:bd06/08/2010:svnHewlett-Packard:pnHPEliteBook8530w:pvrF.12:rvnHewlett-Packard:rn30E7:rvrKBCVersion90.27:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 8530w
  dmi.product.version: F.12
  dmi.sys.vendor: Hewlett-Packard

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