On Thu, Feb 16, 2012 at 11:52:27AM +0100, richard -rw- weinberger wrote: > >> >> Of course, please test the above separately. :-) > >> > > >> > Ok, I'll test this when I'm at home. > >> > > >> > BTW: dropping the caches helps, when some files seem corrupted. > >> > Today /usr/bin/okular was broken. > >> > After setting vm.drop_caches=1 it worked again. > >> > >> On Linux 2.6.38 I'm unable to reproduce the issue. > >> Only 2.6.37 seems to be affected. > >> So, I'm moving over to 2.6.38. :) > > > Bad news: > I saw the issue on 3.x too but thought it's because my IdeaPad s10 is crap. > Now with my shiny new Lenovo x121e I have the same issue! :-( > > OpenSUSE 12.1, kernel 3.2.7. > After a few suspend2disk iterations random files are corrupted. > But only cached files. A reboot solves the problem. 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. Dave _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/linux-pm
