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Message-ID: <20111121080849.GC1625@x4.trippels.de> Date: Mon, 21 Nov 2011 09:08:49 +0100 From: Markus Trippelsdorf <markus@...ppelsdorf.de> To: Benjamin Herrenschmidt <benh@...nel.crashing.org> Cc: Christian Kujau <lists@...dbynature.de>, linuxppc-dev@...ts.ozlabs.org, LKML <linux-kernel@...r.kernel.org> Subject: Re: 3.2.0-rc1 panic on PowerPC On 2011.11.21 at 12:25 +1100, Benjamin Herrenschmidt wrote: > On Sun, 2011-11-20 at 17:17 -0800, Christian Kujau wrote: > > On Mon, 21 Nov 2011 at 11:58, Benjamin Herrenschmidt wrote: > > > I've seen something similar with 3.2-rc2 at cfcfc9ec, unfortunately I > > > couldn't capture the oops log at the time. > > > > It just happened again today, after heavy CPU & IO load (rsyncing from/to > > external disks on dm-crypt). This time the oops was printed on the screen > > but nothing on netconsole: > > > > http://nerdbynature.de/bits/3.2.0-rc1/oops/oops3m.JPG > > > > It looks like the oops I reported earlier (oops2m.JPG) so I doubt it's a > > random corruption due to hardware issues...? > > Yeah it's starting to look like a pattern. Your latest oops looks a lot > like the one I had (though it was with tg3 on the g5), ie, vfs_read -> > driver -> allocator -> crash. I might be seeing a similar issue on x86_64. See: http://thread.gmane.org/gmane.linux.kernel.mm/70254 -- Markus -- 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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