On Friday, February 17, 2012, richard -rw- weinberger wrote: > On Thu, Feb 16, 2012 at 11:26 PM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote: > > On Thu, 16 Feb 2012, Rafael J. Wysocki wrote: > > > >> > FWIW, we've been seeing a number of hard to diagnose failures > >> > with suspend to disk for the last few releases in Fedora. > >> > Eric Sandeen has been chasing https://bugzilla.redhat.com/show_bug.cgi?id=744275 > >> > for a while, but there's no smoking gun that really explains what's > >> > getting into these states. Further complicating things, is that it > >> > doesn't seem to be 100% reproducable. > >> > >> I wonder if that's reproducible with the filesystems freezing patch I posted > >> some time ago (it will need some rebasing to apply to the current mainline or > >> 3.2.y). > > Where can I find this patch? > I'll happily test it. > But it may take some time as the bug is not easy to reproduce. This is the last version posted: http://marc.info/?l=linux-kernel&m=132775832509351&w=4 However, it only may help if you use the kernel-based hibernation i.e. "echo disk > /sys/power/state" (that may be worth testing without the patch too, but Fedora is using this AFAICS, so it probably has that problem too). Thanks, Rafael _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/linux-pm
