Hello
Recently i had an alert from freenas 9.1 that a disk hard either fail or dropped off and had a degraded status on the volume. Not really knowing which disk had failed or how to actually check through shell, I shutdown freenas and pulled out this disk I thought had failed checked it s.m.a.r.t status on crystaldiskmark, the drive showed that it was in Good Health status. Before placing the Hard Drive back in the server i booting it up missing the disk i had removed, freenas showed that the zfs status was unknown and I could not access the shares. I shutdown the server placed the disk back in so that all disks were now back in the server and booted it up.
Watching the server bootup, I saw the error "volume unable to mount i/o error"
I have checked the s.m.a.r.t status of all the drive and it all seems to be coming back ok
This is what i get when use zpool import
[root@DOTA-FREENAS] ~# zpool import
pool: Volume1
id: 17721178983426715649
state: DEGRADED
status: One or more devices are missing from the system.
action: The pool can be imported despite missing or damaged devices. The
fault tolerance of the pool may be compromised if imported.
see: http://illumos.org/msg/ZFS-8000-2Q
config:
Volume1 DEGRADED
raidz1-0 DEGRADED
gptid/6820e517-9843-11e2-9be9-a0b3cce00b0c ONLINE
gptid/68b7e9c7-9843-11e2-9be9-a0b3cce00b0c ONLINE
gptid/692e8c8e-9843-11e2-9be9-a0b3cce00b0c ONLINE
18321319781420941343 UNAVAIL cannot open
gptid/6a25c228-9843-11e2-9be9-a0b3cce00b0c ONLINE
I am not sure where to go from here. Help please!
Cheers
Recently i had an alert from freenas 9.1 that a disk hard either fail or dropped off and had a degraded status on the volume. Not really knowing which disk had failed or how to actually check through shell, I shutdown freenas and pulled out this disk I thought had failed checked it s.m.a.r.t status on crystaldiskmark, the drive showed that it was in Good Health status. Before placing the Hard Drive back in the server i booting it up missing the disk i had removed, freenas showed that the zfs status was unknown and I could not access the shares. I shutdown the server placed the disk back in so that all disks were now back in the server and booted it up.
Watching the server bootup, I saw the error "volume unable to mount i/o error"
I have checked the s.m.a.r.t status of all the drive and it all seems to be coming back ok
This is what i get when use zpool import
[root@DOTA-FREENAS] ~# zpool import
pool: Volume1
id: 17721178983426715649
state: DEGRADED
status: One or more devices are missing from the system.
action: The pool can be imported despite missing or damaged devices. The
fault tolerance of the pool may be compromised if imported.
see: http://illumos.org/msg/ZFS-8000-2Q
config:
Volume1 DEGRADED
raidz1-0 DEGRADED
gptid/6820e517-9843-11e2-9be9-a0b3cce00b0c ONLINE
gptid/68b7e9c7-9843-11e2-9be9-a0b3cce00b0c ONLINE
gptid/692e8c8e-9843-11e2-9be9-a0b3cce00b0c ONLINE
18321319781420941343 UNAVAIL cannot open
gptid/6a25c228-9843-11e2-9be9-a0b3cce00b0c ONLINE
I am not sure where to go from here. Help please!
Cheers