Date: Wed, 10 Jan 2007 20:01:49 -0500 From: Kris Kennaway <kris@obsecurity.org> To: Attila Nagy <bra@fsn.hu> Cc: freebsd-hackers@freebsd.org, perryh@pluto.rain.com Subject: Re: ufs_rename: fvp == tvp (can't happen), but it did Message-ID: <20070111010149.GA2704@xor.obsecurity.org> In-Reply-To: <45A0DD27.4020704@fsn.hu> References: <45A0229F.7070701@fsn.hu> <45a03a95.08FguubdCa9DFcxj%perryh@pluto.rain.com> <45A0DD27.4020704@fsn.hu>
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[-- Attachment #1 --] On Sun, Jan 07, 2007 at 12:44:39PM +0100, Attila Nagy wrote: > On 2007.01.07. 1:11, perryh@pluto.rain.com wrote: > >It sounds as if the caller of ufs_rename() is confused. You could > >try setting a breakpoint on the printf(), or change it to a panic() > >to get a dump, and try to figure out who the caller is and what is > >going on. > > > Yes this would be very good, especially if this wouldn't be a production > machine or if I could reproduce this on a test system. But neither of > this are true. :( > > Maybe I will try it on a sleepless night, in the maintenance window, > thanks for the idea. Try forcing a fsck, sometimes bizarre FS panics are due to filesystem corruption. Kris [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.1 (FreeBSD) iD8DBQFFpYx9Wry0BWjoQKURAh/tAJ0SOZOSS6zLBes+XllaLe+lyzf9bgCfdJxX Q0u5cg8FLKFFdCZr51ReOMU= =1qLH -----END PGP SIGNATURE-----
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