tpm_tis kernel module hangs on resume after suspend
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
When resuming after a suspend to ram, the computer lock up almost immediately with a black screen (and no blinking caps lock).
If I rmmod the tpm_tis module, suspend/resume works fine multiple times in a row.
This did not happen with the original Ubuntu 10.04 kernel - I don't remember the version because I've done a full update to 10.10 now.
More recent 10.04 kernels gave me problems on suspend/resume, but I did not debug the issue there, so I can't say if it was the same or not.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-
Regression: Yes
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelMo
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC663 Analog [ALC663 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf9ff8000 irq 49'
Mixer name : 'Nvidia MCP77/78 HDMI'
Components : 'HDA:10ec0663,
Controls : 20
Simple ctrls : 9
Date: Sat Oct 9 18:11:51 2010
HibernationDevice: RESUME=
InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20100928.3)
MachineType: ASUSTeK Computer Inc. M50Vn
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANGUAGE=
LANG=en_US.UTF-8
SHELL=/bin/bash
RelatedPackageV
SourcePackage: linux
dmi.bios.date: 10/14/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 212
dmi.board.
dmi.board.name: M50Vn
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: M50Vn
dmi.product.
dmi.sys.vendor: ASUSTeK Computer Inc.
tags: | added: acpi-table-checksum |
Note:
> NonfreeKernelMo dules: openafs nvidia
This also happens without the openafs and nvidia modules.