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Date: Thu, 25 May 2006 16:52:33 -0400
From: Kris Kennaway <kris@obsecurity.org>
To: Konstantin Belousov <kostikbel@gmail.com>
Message-ID: <20060525205233.GA30137@xor.obsecurity.org>
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Cc: Howard Leadmon <howard@leadmon.net>, 'Rong-en Fan' <grafan@gmail.com>,
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Subject: Re: [patch, try 1] Re: Trouble with NFSd under 6.1-Stable,
	any ideas?
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On Thu, May 25, 2006 at 05:58:09PM +0300, Konstantin Belousov wrote:

> +options		QUOTA
>  options 	UFS_ACL			# Support for access control lists
>  options 	UFS_DIRHASH		# Improve performance on big directories
>  options 	MD_ROOT			# MD is a potential root device
>=20
> After that, server machine easily panics on=20
>=20
> 	KASSERT(!(debug_mpsafenet =3D=3D 1 && mtx_owned(&Giant)),
> 		    ("nfssvc_nfsd(): debug.mpsafenet=3D1 && Giant"));
>=20
> from nfsserver/nfs_syscalls.c, line 570.

OK, I am also seeing this panic when I try and export a non-mpsafe
filesystem (e.g. cd9660).  I can't test the patch because my NFS
server subsequently blew up :-(

Kris

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