Created attachment 546479 [details] tail of /var/log/messages After upgrading to kernel-3.1.5-1.fc16.x86_64 from updates testing, my notebook is failing to resume from suspend. The power button is flashing and if I press it, the fans start, but seems nothing else happens. Attaching last lines from /var/log/messages and whole pm-suspend.log in hope they will be useful.
Created attachment 546480 [details] pm-suspend.log
You have a lot of odd modules loaded for a laptop. iscsi, infiniband, and parallel ports aren't often found in those machines. Anyway, you might want to try some of the things here: https://fedoraproject.org/wiki/KernelCommonProblems#Suspend.2FResume_failure First on the list would be not using the nvidia module. You also seem to be having some issues with one of your USB devices in the /var/log/messages you attached, so removing whatever device that is before you suspend might also be worth trying.
Hi have the same problem with my Lenovo W510 see https://bugzilla.redhat.com/show_bug.cgi?id=767248 I'm going crazy looking for an answer
Does booting with pci=nocrs fix the problem?
(In reply to comment #4) > Does booting with pci=nocrs fix the problem? Hi John Gotts Thanks for the input, but no! it don't solve the problem. I presume adding the pci=nocrs is done in grub2 like it was in grub (That was what I did) ?
The Problem persist in latest kernel release 3.1.6-1.fc16.x86_64
Booting with hpet=disable solved the problem for me.
(In reply to comment #7) > Booting with hpet=disable solved the problem for me. Hi Michael Buchfink Thanks for you input it also solved the problem for me, but what on Earth is "hpet" ? and why do it break the un-suspend function for Lenovo's W510 ? Best regards Dennis Appelon Nielsen
> Hi Michael Buchfink > Thanks for you input it also solved the problem for me, but what on Earth is > "hpet" ? and why do it break the un-suspend function for Lenovo's W510 ? Good question! This issue with the (H)igh (P)recision (E)vent (T)imer was brought into life with a change for kernel 3.1.5. It seems, that they are working on it http://lkml.indiana.edu/hypermail/linux/kernel/1112.3/00405.html
There is an upstream commit that was added to 3.1.5 that seems to have caused a regression here. I'll try to provide a scratch kernel with that commit reverted later today for testing.
Please try kernel-3.1.7-1.fc16 which will be in the next f16-updates-testing push.
The latest kernel-3.1.7-1.fc16 have solved my unsuspended problem. Thanks Josh Boyer and anyone else there have helped me find the root of the sudden unsuspended problem :-) I'll be sure to send it a tons of positive karma +1
3.1.7 solved the issue for me, too.
OK, thanks for the confirmations.