Suspend -> resume.
I'm using a bluetooth keyboard, which was not recognized when I woke up the computer. I was left with a login prompt and no way to supply a password. Had to do a hard reset.
ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-22-generic 2.6.35-22.33
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: bgeorge 1661 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xfe024000 irq 23'
Mixer name : 'SigmaTel STAC9227'
Components : 'HDA:83847618,102801f4,00100201'
Controls : 30
Simple ctrls : 21
Date: Tue Sep 28 17:06:44 2010
Failure: oops
HibernationDevice: RESUME=UUID=93ba1a73-c91c-4b9b-b751-5fb923374f8c
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta amd64 (20100901.1)
Lsusb:
Bus 002 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0644:0200 TEAC Corp. All-In-One Multi-Card Reader CA200/B/S
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc Dimension C521
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=58bfeba1-e388-4cce-91b0-e6733dbf4199 ro quiet splash
RelatedPackageVersions: linux-firmware 1.38
SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.35/arch/x86/kernel/check.c:134 check_for_bios_corruption+0xe5/0xf0()
dmi.bios.date: 08/02/2007
dmi.bios.vendor: Dell Inc
dmi.bios.version: 1.1.11
dmi.board.name: 0HY175
dmi.board.vendor: Dell Inc
dmi.board.version: A03
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc
dmi.modalias: dmi:bvnDellInc:bvr1.1.11:bd08/02/2007:svnDellInc:pnDimensionC521:pvr:rvnDellInc:rn0HY175:rvrA03:cvnDellInc:ct3:cvr:
dmi.product.name: Dimension C521
dmi.sys.vendor: Dell Inc
Brian,
Have you checked to see if there are BIOS updates for this hardware? In past issues we have seen this resolved by an update.
Thanks!
~JFo