Suspend fails due to tpm_tis: error -62 with kernel 2.6.38-4 (2.6.38-3 works)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
High
|
Canonical Kernel Team | ||
Natty |
Fix Released
|
High
|
Canonical Kernel Team |
Bug Description
Suspend to RAM fails with 2.6.38-4 but worked with 2.6.38-3
The trace of the failure from dmesg is:
[ 136.224054] tpm_tis 00:0b: Operation Timed out
[ 136.224061] legacy_suspend(): pnp_bus_
[ 136.224064] PM: Device 00:0b failed to suspend: error -62
[ 136.244039] PM: suspend of drv:usb dev:2-3.4.1 complete after 111.792 msecs
[ 136.343654] sd 2:0:0:0: [sda] Stopping disk
[ 136.836606] PM: suspend of drv:sd dev:2:0:0:0 complete after 704.049 msecs
[ 136.836641] PM: Some devices failed to suspend
tpm_tis is to blame here.
It's very likely another instance of bug 602049 and bug 705845 but I'm filing a new report because it is a regression from the previous kernel version.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-
Regression: Yes
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.38-4-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0p: j-lallement 2214 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfeaf8000 irq 50'
Mixer name : 'Realtek ALC660-VD'
Components : 'HDA:10ec0660,
Controls : 23
Simple ctrls : 14
Date: Sun Feb 20 21:25:16 2011
EcryptfsInUse: Yes
HibernationDevice: RESUME=
MachineType: ASUSTeK Computer Inc. U3SG
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
LANG=en_US.utf8
LC_MESSAGES=
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.47
SourcePackage: linux
WpaSupplicantLog:
dmi.bios.date: 01/28/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 305
dmi.board.
dmi.board.name: U3SG
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: U3SG
dmi.product.
dmi.sys.vendor: ASUSTeK Computer Inc.
description: | updated |
Changed in linux (Ubuntu Natty): | |
status: | Triaged → Fix Committed |
This is probably same issue already discussed at bug 719620
Reverting commit 9b29050 ("tpm_tis: Use timeouts returned from TPM") should avoid it. Please test the kernel at http:// people. canonical. com/~herton/ lp722310/ to check if it's the case.
If it is the same problem, may be this could be a duplicate of 719620, though there we have two problems.