On Wednesday, March 21, 2018, 10:41:21 PM PDT, Jussi Sallinen
<[email protected]> wrote:
On 21/03/2018 22.12, LastQuark via smartos-discuss wrote:
I had the Smartos installed on a mirrored setup. The system crashed. The logs
during bootup it too long to list. I believe it's a failed hard drive in the
mirror that failed to recover. I just want to recover the zones.
After installing a new drive, the zpool lists as follows:
[root@server /]# zpool status pool : zones
state : ONLINE
scan : non requested
config :
NAME STATE READ WRITE CKSUM
zones ONLINE 0 0 0
c2t0do ONLINE 0 0 0
logs c3t1d0 ONLINE 0 0 0errors:
No known data errors
The zones pool is the newly created zone where to put in the crashed zones. A
"logs" pool was created after a fresh install containing the original zones.
How can I recover the zones that are in "logs"?
Hi,
Could you post output of # zpool history
-Jussi
Hi Jussi,
Here's the output of zpool history:
--- start ---History for 'zones':2018-03-21.19:26:30 zpool create -f zones
c2t0d0 log c3t1d02018-03-21.19:26:35 zfs set atime=off zones2018-03-21.19:26:36
zfs create -V 1378mb -o checksum=noparity zones/dump2018-03-21.19:26:38 zfs
create zones/config2018-03-21.19:26:38 zfs set mountpoint=legacy
zones/config2018-03-21.19:26:39 zfs create -o mountpoint=legacy
zones/usbkey2018-03-21.19:26:39 zfs create -o quota=10g -o
mountpoint=/zones/global/cores -o compression=gzip
zones/cores2018-03-21.19:26:39 zfs create -o mountpoint=legacy
zones/opt2018-03-21.19:26:40 zfs create zones/var2018-03-21.19:26:40 zfs set
mountpoint=legacy zones/var2018-03-21.19:26:41 zfs create -V 32741mb
zones/swap2018-03-21.19:28:44 zpool import -f zones2018-03-21.19:28:44 zpool
set feature@extensible_dataset=enabled zones2018-03-21.19:28:45 zfs set
checksum=noparity zones/dump2018-03-21.19:28:45 zpool set
feature@multi_vdev_crash_dump=enabled zones2018-03-21.19:28:46 zfs destroy -r
zones/cores2018-03-21.19:28:46 zfs create -o compression=gzip -o
mountpoint=none zones/cores2018-03-21.19:28:52 zfs create -o quota=10g -o
mountpoint=/zones/global/cores zones/cores/global2018-03-21.19:29:12 zfs create
-o compression=lzjb -o mountpoint=/zones/archive
zones/archive2018-03-22.05:20:28 zpool import -f zones2018-03-22.05:20:28 zpool
set feature@extensible_dataset=enabled zones2018-03-22.05:20:29 zfs set
checksum=noparity zones/dump2018-03-22.05:20:29 zpool set
feature@multi_vdev_crash_dump=enabled zones--- end ---
Also, if I may add, installed a more later version of Smartos USB and I am
still getting errors. I hope I didn't lose the original zones. I still have
the other mirrored drive to try.
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