zfs: Fatal trap 12: page fault while in kernel mode
lists at jpru.de
Mon Aug 3 20:32:32 UTC 2009
On Sun, Aug 02, 2009 at 11:30:16AM +0200, Pawel Jakub Dawidek wrote:
> > > Could you guys, who can reproduce it, try this patch:
> > >
> > > http://people.freebsd.org/~pjd/patches/zfs_vnops.c.2.patch
> > I tried the patch, restarted the whole thing yesterday morning
> > and after less then 24 hours and approximately 3215 zfs-receive
> > jobs it do not crashes anymore, but the last started zfs-receive
> > jobs is hanging, cannot be killed, even not with -9. Even other
> > zfs commands are hanging and cannot be killed, while zpool commands
> > seems to be not affected.
> > root 86397 0.0 0.0 3920 1308 ?? D 3:18AM 0:00.29 zfs receive -Fv zzzz/203
> > root 5001 0.0 0.0 3920 1208 0 D+ 10:45AM 0:00.00 zfs list -t snapshot
> > root 5477 0.0 0.0 3920 1240 3 D+ 11:08AM 0:00.00 zfs list
> > also the sync command I tried to execute hangs forever:
> > root 5457 0.0 0.0 1528 492 2- D+ 11:05AM 0:00.04 sync
> > Other parts of the system which do not have something todo with zfs
> > are still working well. I will leave the machine running in this
> > state, is there something I can do to retrieve other usefull information
> > for you?
> If you can break into debugger and send me 'show alltrace' for starters.
hmm, maybe you did not get my last mail.
I put the log of this on <http://www.jpru.de/private/testbox.log>
More information about the freebsd-fs