** This bug is no longer a duplicate of bug 610055 [pm-utils][maverick] system stutters, freezes, hangs, gratuitous 'Commit=0' errors
-- 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/671155 Title: system crashes randomly, needing hard reboot Status in “linux” package in Ubuntu: Confirmed Bug description: Randomly, but very frequently (once or twice per hour), the system freezes, crashes, then needing a hard reboot. After rebooting, the last lines before crash in logs are ALWAYS some of the following: "Skipping EDID probe due to cached edid" "EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=0" "EXT4-fs (sda7): re-mounted. Opts: commit=0" And some times some of the following as well: "padlock: VIA PadLock not detected." "EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)" Also, this bug never occurred in this hardware before, with Xubuntu 10.04, but quite often now with Ubuntu 10.10. At first I though it was linked to a pulseaudio issue, not yet solved : https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/629339 So I posted a question as well for the pulseaudio issue : https://answers.launchpad.net/ubuntu/+question/132340 But now it seems that bug occurs as well when no sound is played at all, and when pulseaudio seems to be fine. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: linux-image-2.6.35-22-generic 2.6.35-22.35 Regression: Yes Reproducible: No ProcVersionSignature: Ubuntu 2.6.35-22.35-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gbr 1600 F.... pulseaudio CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf6adc000 irq 48' Mixer name : 'Intel Cantiga HDMI' Components : 'HDA:111d76b2,10280233,00100302 HDA:14f12c06,14f1000f,00100000 HDA:80862802,80860101,00100000' Controls : 24 Simple ctrls : 15 Date: Thu Nov 4 21:09:06 2010 Frequency: Once a day. HibernationDevice: RESUME=UUID=09504a39-2e8e-4f02-b6ee-4a67ee16602c InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) MachineType: Dell Inc. Latitude E6400 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=1af00dfd-15c8-4163-8fd5-ed9cb20fe933 ro quiet splash ProcEnviron: LANG=fr_FR.utf8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.38 SourcePackage: linux dmi.bios.date: 06/04/2010 dmi.bios.vendor: Dell Inc. dmi.bios.version: A25 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA25:bd06/04/2010:svnDellInc.:pnLatitudeE6400:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Latitude E6400 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/671155/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
