ZFS-related panic, 8.0-RC1

Wed Oct 7 17:37:17 UTC 2009

On (07/10/2009 03:37), Kamigishi Rei wrote:
> Hello, hope you're having a nice day,
> 
> Alas, this time I didn't manage to get a dump, so only the panic message 
> is available:
> panic: _sx_xlock_hard: recursed on non-recursive sx 
> zfsvfs->z_hold_mtx[i] @ 
> /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c:1023
Do you run nullfs on top of zfs by any chance?

I've seen something similar. It was caused by
zfs -> getnewvnode -> zfs_inactive

But information provided is not enough for debugging. Can you get full
backtrace?

> 
> --
> Kamigishi Rei
> KREI-RIPE
> _______________________________________________
> freebsd-current at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-current
> To unsubscribe, send any mail to "freebsd-current-unsubscribe at freebsd.org"