Date: Fri, 6 Feb 2009 18:12:31 +1100 From: Peter Jeremy <peterjeremy@optushome.com.au> To: Danny Braniss <danny@cs.huji.ac.il> Cc: freebsd-stable@freebsd.org Subject: Re: impossible packet length ... Message-ID: <20090206071231.GC1449@server.vk2pj.dyndns.org> In-Reply-To: <E1LVKGJ-000N9Q-EW@kabab.cs.huji.ac.il> References: <E1LVKGJ-000N9Q-EW@kabab.cs.huji.ac.il>
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--gKMricLos+KVdGMg Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2009-Feb-06 08:32:27 +0200, Danny Braniss <danny@cs.huji.ac.il> wrote: >on 2 different servers, running 7.1-stable + zfs, I get this >error rather frequently: > >Feb 5 17:01:03 warhol-00 kernel: impossible packet length (543383918) fro= m=20 >nfs server sunfire:/dist I gather warhol-00 is running 7.1-S+ZFS. How recent a 'stable' is it? Where does ZFS fit in? Is sunfire:/dist mountpoint in a local ZFS or is a local ZFS mountpoint inside the sunfire:/dist mount? Do you get the same problems without any ZFS mounts? Is this a TCP or UDP NFS mount? What happens if you switch protocols? What NIC are you using and are you seeing any network errors? Are you able to capture a protocol trace showing the transaction including erroneous packet? --=20 Peter Jeremy --gKMricLos+KVdGMg Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.10 (FreeBSD) iEYEARECAAYFAkmL4t8ACgkQ/opHv/APuIeXNQCgg68TMfH6zh1gRaKfhCkNQi+0 y10AoJcG7/7fiqL8oUpsWhIwhceWSFPo =MKeo -----END PGP SIGNATURE----- --gKMricLos+KVdGMg--
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