Messages in this thread | | | Date | Fri, 20 May 2011 17:17:23 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: 2.6.39: crash w/threadirqs option enabled |
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On Fri, 20 May 2011, Justin Piszcz wrote: > On Fri, 20 May 2011, Thomas Gleixner wrote: > > Does it crash right away or just when doing something particular? > It crashed at 2100, this is when I run a few I/O intensive processes: > - backup (dump ext4 filesystem -> to a separate raid device) > - backup (dump ext4 on remote host -> to separate raid device) > - backup (dump xfs on remote host -> to separate raid device) > > This looks like it is what caused it to crash.
That narrows it down somewhat, but does not give us a clue at all :(
> > Is the box fully dead after the crash ? > The host was online and I went away for awhile, when I came back the system > had rebooted on its own (as I lost all of my X windows/etc).
Hmm. Did you have panic_timeout set ?
Thanks,
tglx
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