Am 25.06.2012 15:08, schrieb Josef Bacik:>
 > This isn't showing the guy who's actually trying to commit the
 > transaction.  Next time this happens can you do a sysrq+w and capture
 > the output and post it here so we can see what everybody is doing? 
Thanks,
 >
 > Josef

No problem.

Kernel trace:
http://pastebin.com/raw.php?i=puZkCRCn

# sys rq w trigger:
# echo w > /proc/sysrq-trigger
http://pastebin.com/raw.php?i=AQA8xxCX

Hope that helps. I'm able to trigger this pretty easily with ceph. So i 
can produce as much info as you want.

Thanks!

Greets,
Stefan