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Date:      Tue, 16 Sep 2014 19:12:47 +0200
From:      Albert Shih <Albert.Shih@obspm.fr>
To:        freebsd-fs@FreeBSD.org
Subject:   Re: Big problem with zfs....
Message-ID:  <20140916171247.GB89818@pcjas.obspm.fr>
In-Reply-To: <20140916165511.GA89818@pcjas.obspm.fr>
References:  <20140916165511.GA89818@pcjas.obspm.fr>

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 Le 16/09/2014 à 18:55:11+0200, Albert Shih a écrit
> Hi everyone.
> 
> I got a very big problem with ZFS and FreeBSD 10-p9.
> 
> I want to attach a new disk array on my server so I shutdown it and attach
> the disk array. After that the boot go to kernel panic when the ZFS is
> started.
> 
> So I dettach the disk array so the on the hardware the server is exactly in
> the same condition as before. 
> 
> But event that I can boot it. I still got the kernel panic. If I disable
> the zfs in the rc.conf I can boot the server. But if I launch zfs with
> 
>   /etc/rc.d/zfs onestart
>   zpool import
>   zpool import -N
> 
> I got this kind of message on the console 
> 
> panic : solaris assert : sm->sm_space == total (0x315b7e6800 == 0x315b7e5600), file : /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/space_map.c,
> line:549
> cpuid=20
> 

here de dump message : 

  Panic String: solaris assert: sm->sm_space == total (0x315b7e6800 == 0x315b7e5600), file: /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/space_map.c, line: 549
  Dump Parity: 390813757
  Bounds: 0
  Dump Status: good

I try to disable the zfs a the boot (everything is fine), and try to use zdb and launch zdb -c tank_name, and event that make the kernel panic.

Any clue ? Hardware problem ? 

Regards.

JAS
-- 
Albert SHIH
DIO bâtiment 15
Observatoire de Paris
5 Place Jules Janssen
92195 Meudon Cedex
France
Téléphone : +33 1 45 07 76 26/+33 6 86 69 95 71
xmpp: jas@obspm.fr
Heure local/Local time:
mar 16 sep 2014 19:11:29 CEST



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