Messages in this thread | | | From | Linus Torvalds <> | Date | Thu, 29 Mar 2012 11:36:49 -0700 | Subject | Re: lockups shortly after booting in current git. |
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On Thu, Mar 29, 2012 at 11:26 AM, Dave Jones <davej@redhat.com> wrote: > On Thu, Mar 29, 2012 at 09:03:31AM -0700, Linus Torvalds wrote: > > Can you do sysrq-w (or whatever it is that does only the D-state > > processes)? That might give the more relevant process information without > > everything else making it unreadable... > > http://codemonkey.org.uk/junk/process-trace2.txt
Ok, this doesn't look all that different, but now it's not truncated any more because the random "waits for children or poll" cases are gone.
It's still basically all blocked on the ext4 journal. All writes as far as I can see.
That said, there's that odd kworker/1:2 there that seems to be constantly running. Can you get the EIP for that one (several times) by doing sysrq-p (or maybe sysrq-l is better - that should give the stack trace too).
Linus -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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