Re: 5.0: locking panic when running atf-run as root

[David Holland <dholland-tech%netbsd.org@localhost>]

On Tue, Jul 14, 2009 at 12:42:57PM +0200, Hubert Feyrer wrote:
> Running "atf-run" as root repeatably crashes my NetBSD 5.0(-stable)/i386  
> machine. Below is output with the ddb.onpanic=1 sysctl set.
>
> Is this a known problem?

I don't think so.

Is this on a WABPL volume? The problem looks to be either in
ufs_lookup or in the namecache code:

> ffs_lock()
> VOP_LOCK()
> vn_lock
> cache_lookup()
> ufs_lookup()
> VOP_LOOKUP()
> lookup()
> namei()
> do_sys_stat()
> sys___stat30

-- 
David A. Holland
dholland%netbsd.org@localhost