Re: ceph kernel bug

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Hi Sage,
that's quite a bit of output, I put it in a pastebin. http://pastebin.com/9CNJk0Pw.

Best Regards,
 martin

Sage Weil schrieb:
On Thu, 15 Sep 2011, Martin Mailand wrote:
Hi Sage,
I am still hitting this in -rc6. It happeneds every time I stop an OSD.
Do you need more information to reproduce it?

Oh, great to hear it's easy to reproduce! I was trying (in my uml environment) and failing.

Can run the script below right before stopping the osd, and send the dmesg output along? (Or attach to http://tracker.newdream.net/issues/1382)

Thanks!
sage


#!/bin/sh -x

p() {
 echo "$*" > /sys/kernel/debug/dynamic_debug/control
}

p 'module ceph +p'
p 'module libceph +p'
p 'module rbd +p'
p 'file net/ceph/messenger.c -p'
p 'file' `grep -- --- /sys/kernel/debug/dynamic_debug/control | grep ceph \
	| awk '{print $1}' | sed 's/:/ line /'` '+p'
p 'file' `grep -- === /sys/kernel/debug/dynamic_debug/control | grep ceph \
	| awk '{print $1}' | sed 's/:/ line /'` '+p'

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