zpool can't bring online disk2
compufutura -the computer of the future
jose at compufutura.com
Sun Sep 23 19:53:24 UTC 2012
Yanegomi,
I tried that, as you can see below, freebsd doesn’t have cfgadm
Utility to un configure the device, according to, http://docs.oracle.com/cd/E19253-01/819-5461/gbcet/index.html, I looked to ports but there is no utility like that.
Pardon me, my knowledge is little.
Can you please type the command I will need, or if I need cfgadm do I have to look for that and install it in my freebsd box?
Thanks.
[root at san1 /usr/home/jose]# zpool offline tank hast/disk2
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]# zpool status -x
pool: tank
state: DEGRADED
status: One or more devices has been taken offline by the administrator.
Sufficient replicas exist for the pool to continue functioning in a
degraded state.
action: Online the device using 'zpool online' or replace the device with
'zpool replace'.
scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012
config:
NAME STATE READ WRITE CKSUM
tank DEGRADED 0 0 0
raidz1-0 DEGRADED 0 0 0
hast/disk1 ONLINE 0 0 0
11919832608590631234 OFFLINE 0 0 0 was /dev/hast/disk2
hast/disk3 ONLINE 0 0 0
hast/disk4 ONLINE 0 0 0
hast/disk5 ONLINE 0 0 0
hast/disk6 ONLINE 0 0 0
hast/disk7 ONLINE 0 0 0
hast/disk8 ONLINE 0 0 0
hast/disk9 ONLINE 0 0 0
hast/disk10 ONLINE 0 0 0
errors: No known data errors
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]# zpool replace tank hast/disk2
cannot open 'hast/disk2': no such GEOM provider
must be a full path or shorthand device name
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]# cfgadm
bash: cfgadm: command not found
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]# zpool offline tank hast/disk2
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]# zpool status -x
pool: tank
state: DEGRADED
status: One or more devices has been taken offline by the administrator.
Sufficient replicas exist for the pool to continue functioning in a
degraded state.
action: Online the device using 'zpool online' or replace the device with
'zpool replace'.
scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012
config:
NAME STATE READ WRITE CKSUM
tank DEGRADED 0 0 0
raidz1-0 DEGRADED 0 0 0
hast/disk1 ONLINE 0 0 0
11919832608590631234 OFFLINE 0 0 0 was /dev/hast/disk2
hast/disk3 ONLINE 0 0 0
hast/disk4 ONLINE 0 0 0
hast/disk5 ONLINE 0 0 0
hast/disk6 ONLINE 0 0 0
hast/disk7 ONLINE 0 0 0
hast/disk8 ONLINE 0 0 0
hast/disk9 ONLINE 0 0 0
hast/disk10 ONLINE 0 0 0
errors: No known data errors
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]# zpool online tank hast/disk2
warning: device 'hast/disk2' onlined, but remains in faulted state
use 'zpool replace' to replace devices that are no longer present
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]# zpool replace tank hast/disk2
cannot open 'hast/disk2': no such GEOM provider
must be a full path or shorthand device name
[root at san1 /usr/home/jose]#
[root at san1 /usr/home/jose]#
From: Garrett Cooper <yanegomi at gmail.com>
Date: September 23, 2012 12:25:52 PM PDT
To: "Jose A. Lombera" <jose at lajni.com>
Cc: freebsd-current at freebsd.org
Subject: Re: zpool can't bring online disk2
On Sun, Sep 23, 2012 at 11:23 AM, Jose A. Lombera <jose at lajni.com> wrote:
Hello! all,
I hope someone can help me out with this.
Recently disk2 when bad, I have used
Zpool offline tank hast/disk2
To bring the disk offline.
Then I replaced it.
And use the command
Zpool online tank hast/disk2
But the disk show REMOVE.
[root at san1 /usr/home/jose]# zpool status -v
pool: tank
state: DEGRADED
status: One or more devices has been removed by the administrator.
Sufficient replicas exist for the pool to continue functioning in a
degraded state.
action: Online the device using 'zpool online' or replace the device with
'zpool replace'.
scan: resilvered 2.49M in 0h2m with 0 errors on Sat Sep 22 01:03:13 2012
config:
NAME STATE READ WRITE CKSUM
tank DEGRADED 0 0 0
raidz1-0 DEGRADED 0 0 0
hast/disk1 ONLINE 0 0 0
11919832608590631234 REMOVED 0 0 0 was
/dev/hast/disk2
hast/disk3 ONLINE 0 0 0
hast/disk4 ONLINE 0 0 0
hast/disk5 ONLINE 0 0 0
hast/disk6 ONLINE 0 0 0
hast/disk7 ONLINE 0 0 0
hast/disk8 ONLINE 0 0 0
hast/disk9 ONLINE 0 0 0
hast/disk10 ONLINE 0 0 0
[root at san1 /usr/home/jose]# zpool online tank hast/disk2
warning: device 'hast/disk2' onlined, but remains in faulted state
use 'zpool replace' to replace devices that are no longer present
[root at san1 /usr/home/jose]#
I can't bring it back online.
Can you guys help me out what to do.
This is a production server and I can't afford to bring the server down.
I have already swap 3 disks and I got the same result.
Thank you guys in advance.
You forgot to call zpool replace as the last step in the process
of replacing your faulted disk:
http://docs.oracle.com/cd/E19253-01/819-5461/gbcet/index.html .
Cheers,
-Garrett
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