failed to resume from suspend - WARNING: at /build/buildd/linux-2.6.28/kernel/power/main.c:177 suspend_test_finish+0x80/0x90()

[Liam Mitchell]

Should resume to saved state but instead soft reboots and arrives at login screen.

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
DistroRelease: Ubuntu 9.04
Failure: oops
HibernationDevice: RESUME=UUID=1758e538-40cb-4a39-bad4-13ea4391ce37
MachineType: Hewlett-Packard Presario V5000 (RD593PA#ABG)
Package: linux-image-2.6.28-11-generic 2.6.28-11.42
ProcCmdLine: root=UUID=5c5ea6ae-fb20-4937-ad96-8cc26d2e4059 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.28-11.42-generic
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/buildd/linux-2.6.28/kernel/power/main.c:177 suspend_test_finish+0x80/0x90()

[Andy Whitcroft (apw)]

Ok the oops in question is simply a warning that the resume took more than 5 seconds. As this took 7s this is not wholy unreasonable and this message can be ignored. As for the "soft boot", the logs do not show a reboot of any sorts in there. If you resumed and got the gdm screen immediatly then thats more likely an x-server crash. Could you confirm whether this is occuring with the latest jaunty updates installed as there was an x-server bug which could lead to resumption to GDM. Please report back here. Thanks!

[Andy Whitcroft (apw)]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

This is a false positive trigger as the resume was a little slower than we might have liked. Nothing serious occured. Upstream has upped the limit recently and we will now be following suit. This is a duplicate of the bug #464552:

  [ 3806.676365] PM: resume devices took 7.092 seconds

 duplicate 464552
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)

iEYEARECAAYFAkrrIaYACgkQ7kQoFRG3d6987ACgjAEVqTKPtYCax8nx94gOzIwd
orgAoKraB8hD80Ma7jKjweuskB0Lo0wv
=6B7w
-----END PGP SIGNATURE-----