[Bug 588194] Re: Unexpected power-off during boot or when resuming from suspend

[Anoop P B]

apport information

** Tags added: apport-collected

** Description changed:

  Using Ubuntu 10.04 32 bit Desktop, the system suddenly and unexpectedly
  powers off either when booting or when resuming from suspend or
  hibernate. If waking from suspend, this happens after the login box
  appears but even before I have begun typing my password. Unfortunately,
  this happens only once in about 7 or 8 suspends and not everytime. This
  is on a Dell Vostro V13 laptop.
  
  After powering on the system again immediately after the problem has
  occurred, I have checked kernel.log and /var/log/messages and found
  nothing out of the ordinary there.
  
  Re-installing 10.04 did not help. To confirm that this is not a problem
  with the hardware itself, I have now downgraded to Ubuntu 9.10 since a
  week and found that the problem went away.
  
- Since I am now on 9.10, I did not use "ubuntu-bug" to report this as I
- am unsure how useful the information would be on this version of Ubuntu.
- However, if needed, I can do an apport-collect on 9.10 if it helps.
+ Since I am now on 9.10, I did not use "ubuntu-bug" to report this as I am unsure how useful the information would be on this version of Ubuntu. However, if needed, I can do an apport-collect on 9.10 if it helps.
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
+ AplayDevices:
+  **** List of PLAYBACK Hardware Devices ****
+  card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
+    Subdevices: 1/1
+    Subdevice #0: subdevice #0
+ Architecture: i386
+ ArecordDevices:
+  **** List of CAPTURE Hardware Devices ****
+  card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
+    Subdevices: 1/1
+    Subdevice #0: subdevice #0
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  ubuntu     2742 F.... pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+  Card hw:0 'Intel'/'HDA Intel at 0xfe700000 irq 22'
+    Mixer name	: 'Realtek ALC269'
+    Components	: 'HDA:10ec0269,1028042b,00100004'
+    Controls      : 12
+    Simple ctrls  : 7
+ DistroRelease: Ubuntu 10.04
+ Frequency: Once every few days.
+ LiveMediaBuild: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
+ MachineType: Dell Inc. Vostro V13
+ Package: linux (not installed)
+ ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
+ ProcEnviron:
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
+ Regression: Yes
+ RelatedPackageVersions: linux-firmware 1.34
+ Reproducible: No
+ Tags: lucid suspend resume regression-release needs-upstream-testing
+ Uname: Linux 2.6.32-21-generic i686
+ UserGroups:
+  
+ dmi.bios.date: 01/11/2010
+ dmi.bios.vendor: Dell Inc.
+ dmi.bios.version: A02
+ dmi.board.asset.tag: 12345
+ dmi.board.name: 031VJ5
+ dmi.board.vendor: Dell Inc.
+ dmi.board.version: A02
+ dmi.chassis.type: 8
+ dmi.chassis.vendor: Dell Inc.
+ dmi.chassis.version: A02
+ dmi.modalias: dmi:bvnDellInc.:bvrA02:bd01/11/2010:svnDellInc.:pnVostroV13:pvrA02:rvnDellInc.:rn031VJ5:rvrA02:cvnDellInc.:ct8:cvrA02:
+ dmi.product.name: Vostro V13
+ dmi.product.version: A02
+ dmi.sys.vendor: Dell Inc.

** Attachment added: "AlsaDevices.txt"
   http://launchpadlibrarian.net/49987849/AlsaDevices.txt

-- 
Unexpected power-off during boot or when resuming from suspend
https://bugs.launchpad.net/bugs/588194
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