panic: mutex Giant not owned at sys/kern/vfs_subr.c: 2029

Doug Barton dougb at FreeBSD.org
Mon Feb 6 13:23:36 PST 2006



Gleb Smirnoff wrote:
> On Sat, Feb 04, 2006 at 09:20:46PM -0800, Doug Barton wrote:
> D> I got the panic listed above with a -current system built on 2/2. Looks like
> D> Jeff added the following to that line on 2/1:
> D> 
> D>         VFS_ASSERT_GIANT(vp->v_mount);
> D> 
> D> I tried to get the kernel to dump, but all it did was spin the disk for
> D> about 30 minutes, so I gave up. When I rebooted, savecore didn't show
> D> anything. The system was idle at the time it panicked.
> D> 
> D> Sorry to be so vague, but I hope this is useful.
> 
> Afaik, this is already fixed by Robert in latest revision of vfs_syscalls.c

Ok, I uncommented that ASSERT, and I'll give it a try.

Thanks,

Doug

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