[ZFS] cannot detach /dev/gpt/system-disk-60: no valid replicas

[Steven Hartland]

Run zpool status -v and either remove or restore the files
indicated to have an issue.

Once this is done my may well have more luck removing the device.

    Regards
    Steve

----- Original Message ----- 
From: "Vladislav Prodan" <universite at ukr.net>
To: <fs at freebsd.org>
Sent: Friday, November 15, 2013 11:40 PM
Subject: [ZFS] cannot detach /dev/gpt/system-disk-60: no valid replicas


> root at mfsbsd:~ # zpool status
>  pool: tank
> state: ONLINE
> status: One or more devices has experienced an error resulting in data
>        corruption.  Applications may be affected.
> action: Restore the file in question if possible.  Otherwise restore the
>        entire pool from backup.
>   see: http://illumos.org/msg/ZFS-8000-8A
>  scan: resilvered 48.8G in 7h19m with 3 errors on Fri Nov 15 18:43:18 2013
> config:
> 
>        NAME                    STATE     READ WRITE CKSUM
>        tank                    ONLINE       0     0     0
>          mirror-0              ONLINE       0     0     0
>            gpt/system-disk-60  ONLINE       0     0     0
>            gpt/disk-90         ONLINE       0     0     0
> 
> errors: 3 data errors, use '-v' for a list
> root at mfsbsd:~ # zpool detach tank /dev/gpt/system-disk-60
> cannot detach /dev/gpt/system-disk-60: no valid replicas
> 
> 
> Checking zfs scrub has given nothing.
> How do I remove the disk gpt/system-disk-60 from the pool zpool without destroying it?
> 
> -- 
> Vladislav V. Prodan            
> System & Network Administrator 
> http://support.od.ua           
> +380 67 4584408, +380 99 4060508
> VVP88-RIPE
> _______________________________________________
> freebsd-fs at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-fs
> To unsubscribe, send any mail to "freebsd-fs-unsubscribe at freebsd.org"
>

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