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Date: Thu, 16 Feb 2012 17:26:24 -0500 (EST) From: Alan Stern <stern@...land.harvard.edu> To: "Rafael J. Wysocki" <rjw@...k.pl> cc: Dave Jones <davej@...hat.com>, richard -rw- weinberger <richard.weinberger@...il.com>, <linux-pm@...ts.linux-foundation.org>, LKML <linux-kernel@...r.kernel.org>, <esandeen@...hat.com> Subject: Re: [linux-pm] Corrupted files after suspend to disk 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). > > I also thing that this problem discovered by Alan Stern may be involved: > > http://marc.info/?l=linux-pm&m=132940331030253&w=4 Probably not, unless the filesystems in question are on a USB drive. Still, if anyone wants to test it, there's a patch here: http://marc.info/?l=linux-pm&m=132941053601190&w=4 Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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