Mon, 28 May 2012 10:58:29 +0200
Hi,
i'm pinging this issue one more time...
as you known there's a problem with interaction of mnt is reachable()
and vfs elements (especially with autofs with short 1 sec unmount timeout)
which leads to deadlock on all smp cores during heavy i/o workload.
i've uploaded few screenshots with random oopses from kernel-3.4.0
with the latest vs2.3.3.4 patch: http://pluto.agmk.net/kernel/
could you please investigate this problem?
BR,
Paweł.
Hi,
i'm pinging this issue one more time...
as you known there's a problem with interaction of mnt is reachable()
and vfs elements (especially with autofs with short 1 sec unmount timeout)
which leads to deadlock on all smp cores during heavy i/o workload.
i've uploaded few screenshots with random oopses from kernel-3.4.0
with the latest vs2.3.3.4 patch: http://pluto.agmk.net/kernel/
could you please investigate this problem?
BR,
Paweł.