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Date:      Wed, 15 Jul 2009 15:19:30 -0700
From:      Freddie Cash <fjwcash@gmail.com>
To:        freebsd-current@freebsd.org
Subject:   Re: ZFS pool corrupted on upgrade of -current (probably sata  renaming)
Message-ID:  <b269bc570907151519m6caf5346u5dc0d35aca373d1f@mail.gmail.com>
In-Reply-To: <m2tz1dy4n9.wl%randy@psg.com>
References:  <alpine.BSF.2.00.0907132009040.2027@teapot.cbhnet> <alpine.BSF.2.00.0907142318520.2686@teapot.cbhnet> <b269bc570907141550u6854bc8eh6ea73fe9bd3e788a@mail.gmail.com> <m21voi1ufz.wl%randy@psg.com> <b269bc570907150922l3ded8a76id12ea72801abb3c7@mail.gmail.com> <m2tz1dy4n9.wl%randy@psg.com>

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On Wed, Jul 15, 2009 at 3:15 PM, Randy Bush <randy@psg.com> wrote:

> >   * label all the drives using glabel, while they're still attached to
> the
> > pool
>
> having a bit of a problem with that one
>
> # zpool status
>  pool: tank
>  state: ONLINE
>  scrub: resilver completed after 0h3m with 0 errors on Wed Jul 15 14:13:49
> 2009
> config:
>
>        NAME              STATE     READ WRITE CKSUM
>        tank              ONLINE       0     0     0
>          mirror          ONLINE       0     0     0
>            ad4s3         ONLINE       0     0     0
>            ad5s3         ONLINE       0     0     0
>          mirror          ONLINE       0     0     0
>            ad7s1         ONLINE       0     0     0  71.5M resilvered
>            label/disk02  ONLINE       0     0     0  1.82G resilvered
>
> errors: No known data errors
> # glabel label disk03 /dev/ad7s1
> glabel: Can't store metadata on /dev/ad7s1: Operation not permitted.
> # sysctl kern.geom.debugflags=17
> kern.geom.debugflags: 0 -> 17
> # glabel label disk03 /dev/ad7s1
> glabel: Can't store metadata on /dev/ad7s1: Operation not permitted.
>
> randy
>

Hrm, you might need to do this from single-user mode, without the ZFS
filesystems mounted, or the drives in use.  Or from a LiveFS CD, if /usr is
a ZFS filesystem.

On our ZFS hosts, / and /usr are on UFS (gmirror).

-- 
Freddie Cash
fjwcash@gmail.com



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