Date: Wed, 13 Feb 2008 07:44:18 +0200 From: "Niki Denev" <nike_d@cytexbg.com> To: "Ivan Voras" <ivoras@freebsd.org> Cc: freebsd-fs@freebsd.org Subject: Re: ZFS panic when changing zfs dataset mountpoint Message-ID: <2e77fc10802122144r409a1c6by41075cb8b06719e3@mail.gmail.com> In-Reply-To: <fotbid$af4$1@ger.gmane.org> References: <2e77fc10802120304n32fd1c42m52e6bc617ba07c35@mail.gmail.com> <fotbid$af4$1@ger.gmane.org>
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On Feb 13, 2008 1:53 AM, Ivan Voras <ivoras@freebsd.org> wrote:
> Niki Denev wrote:
> > Hi,
> >
> > I got the following panic when trying to set/change the mountpoint
> > property of a dataset.
> >
> > I did :
> > # zfs set mountpoint=/usr/ports zfs2/ports
> > and the machine crashed.
> >
> > The datased had one snapshot taken.
> >
> > Here is what i was able to extract from the dump :
>
> You call the zpool "zfs2" - do you perhaps have another one? (Just
> guessing here - I remember people sometime complain of unusual errors
> when there's more than one zpool).
>
Yes, there are two pools in the system, and this is the second one.
% gpart show
=> 34 2929686461 da0 GPT (1.5TB)
34 128 1 freebsd-boot (65.5KB)
162 104857600 2 freebsd-ufs (53.7GB)
104857762 16777216 3 freebsd-swap (8.6GB)
121634978 2808051517 4 freebsd-zfs (1.4TB)
=> 34 976562109 da1 GPT (500.0GB)
34 976562109 1 freebsd-zfs (500.0GB)
% zpool status
pool: zfs
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
zfs ONLINE 0 0 0
da0p4 ONLINE 0 0 0
errors: No known data errors
pool: zfs2
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
zfs2 ONLINE 0 0 0
da1p1 ONLINE 0 0 0
errors: No known data errors
--Niki
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