[zfs-discuss] cannot import 'home': I/O error Destroy and re-create the pool from a backup source

Anton Gubar'kov anton.gubarkov at iits.ru
Mon Apr 23 07:18:37 EDT 2018


another note - I did configure cache dev via /dev/disk/by-id path. Current
config shows (correct) link via /dev

On Mon, Apr 23, 2018 at 2:10 PM Anton Gubar'kov <anton.gubarkov at iits.ru>
wrote:

> Dear friends
>
> May I ask you to start  a separate discussion on zfs recv -f usage?
>
> I've upgraded to kernel 4.16.3 and ZFS v0.7.8-r0-gentoo and tried import
> -FX. The result was
> cannot import 'home': one or more devices is currently unavailable
>
> zpool import -N immediately following the above message:
> home64 /usr/src/linux # zpool import -N
>    pool: home
>      id: 4810743847386909334
>   state: ONLINE
>  status: Some supported features are not enabled on the pool.
>  action: The pool can be imported using its name or numeric identifier,
> though
> some features will not be available without an explicit 'zpool upgrade'.
>  config:
>
> home                            ONLINE
>   raidz2-0                      ONLINE
>     wwn-0x5000c500a41a0a00      ONLINE
>     wwn-0x5000c500a41ae340      ONLINE
>     wwn-0x5000c500a41b4c57      ONLINE
>     wwn-0x5000c500a41b7572      ONLINE
>     wwn-0x5000c500a41ba99c      ONLINE
>     wwn-0x5000c500a41babe8      ONLINE
> cache
>   sdg3
> logs
>   wwn-0x30000d1700d9d40f-part2  ONLINE
>
>
>
>>
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