canonical-partner-dev team mailing list archive

[Adam Porter <281526@xxxxxxxxxxxxxxxxxx>]

apport information

** Tags added: apport-collected natty

** Description changed:

  Binary package hint: firefox
  
  firefox-3.0 = 3.0.3+build1+nobinonly-0ubuntu0.8.04.1 0
  
  Sometimes when resuming from suspend-to-RAM, Firefox becomes
  unresponsive and uses 100% CPU time.  An strace shows it in a cycle like
  this:
  
  --- SIGIO (I/O possible) @ 0 (0) ---
  rt_sigreturn(0xb2503d90) = 240
  futex(0xb2503d90, 0x80 /* FUTEX_??? */, 2) = ? ERESTARTSYS (To be restarted)
  
- This repeats endlessly and uses all available CPU time.  It doesn't
- always happen, and I haven't noticed a pattern yet, but it's happened 3
- or 4 times in the last week.
+ This repeats endlessly and uses all available CPU time.  It doesn't always happen, and I haven't noticed a pattern yet, but it's happened 3 or 4 times in the last week.
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
+ Architecture: i386
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  me         3080 F.... pulseaudio
+  /dev/snd/pcmC0D0p:   me         3080 F...m pulseaudio
+ Card0.Amixer.info:
+  Card hw:0 'Intel'/'HDA Intel at 0xfebfc000 irq 47'
+    Mixer name	: 'SigmaTel STAC9228'
+    Components	: 'HDA:83847616,10280209,00100201'
+    Controls      : 28
+    Simple ctrls  : 19
+ DistroRelease: Ubuntu 11.04
+ HibernationDevice: RESUME=UUID=f9bf3c71-67be-458b-b736-e5df812b393e
+ MachineType: Dell Inc. XPS M1330
+ NonfreeKernelModules: nvidia
+ Package: linux (not installed)
+ ProcEnviron:
+  LANGUAGE=
+  PATH=(custom, user)
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+ ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-13-generic root=/dev/mapper/vg-root ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 2.6.38-13.53-generic 2.6.38.8
+ RelatedPackageVersions:
+  linux-restricted-modules-2.6.38-13-generic N/A
+  linux-backports-modules-2.6.38-13-generic  N/A
+  linux-firmware                             1.52
+ Tags:  natty
+ Uname: Linux 2.6.38-13-generic i686
+ UpgradeStatus: Upgraded to natty on 2011-05-15 (220 days ago)
+ UserGroups: adm admin fuse vboxusers
+ WpaSupplicantLog:
+  
+ dmi.bios.date: 07/08/2008
+ dmi.bios.vendor: Dell Inc.
+ dmi.bios.version: A12
+ dmi.board.name: 0PU073
+ dmi.board.vendor: Dell Inc.
+ dmi.chassis.type: 8
+ dmi.chassis.vendor: Dell Inc.
+ dmi.modalias: dmi:bvnDellInc.:bvrA12:bd07/08/2008:svnDellInc.:pnXPSM1330:pvr:rvnDellInc.:rn0PU073:rvr:cvnDellInc.:ct8:cvr:
+ dmi.product.name: XPS M1330
+ dmi.sys.vendor: Dell Inc.

** Attachment added: "AcpiTables.txt"
   https://bugs.launchpad.net/bugs/281526/+attachment/2642937/+files/AcpiTables.txt

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https://bugs.launchpad.net/bugs/281526

Title:
  Flash uses 100% CPU after resuming from suspend

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