Re: Panic in ZFS: solaris assert: dn->dn_datablkshift != 0

From: Jeremie Le Hen <jlh_at_FreeBSD.org>
Date: Sun, 8 Sep 2013 16:58:04 +0200
On Sun, Sep 08, 2013 at 03:17:09PM +0100, Steven Hartland wrote:
> I believe this was added by this change set:-
> http://svnweb.freebsd.org/base?view=revision&revision=253821
> 
> Might want to try back out that change and see if everything
> works after that?

Actually, I already rolled back my kernel to August 1st:

# svn info .
Path: .
Working Copy Root Path: /usr/src
URL: http://svn0.us-west.freebsd.org/base/head/sys
Repository Root: http://svn0.us-west.freebsd.org/base
Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Revision: 253847
Node Kind: directory
Schedule: normal
Last Changed Author: ian
Last Changed Rev: 253847
Last Changed Date: 2013-07-31 21:14:00 +0200 (Wed, 31 Jul 2013)


And the problem seems to have gone away.  I could perform a full zfs
send/receive whereas it would trigger a panic 100% of the time with a
recent kernel.

-- 
Jeremie Le Hen

Scientists say the world is made up of Protons, Neutrons and Electrons.
They forgot to mention Morons.
Received on Sun Sep 08 2013 - 12:58:06 UTC

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