I zpool imported from b123 to S10U10 without a problem. I just had to
svcadm enable svc:/system/iscsitgt:default
I'm was seeing cksum errors on b123 last year
http://www.mail-archive.com/zfs-discuss@opensolaris.org/msg45345.html
and lived with them.
On S10u10 i'm still seeing the cksum errors but I don't see the xxxK
repaired anymore.
bash-3.2# zpool status vdipool
pool: vdipool
state: ONLINE
status: One or more devices has experienced an unrecoverable error. An
attempt was made to correct the error. Applications are
unaffected.
action: Determine if the device needs to be replaced, and clear the errors
using 'zpool clear' or replace the device with 'zpool replace'.
see: http://www.sun.com/msg/ZFS-8000-9P
scan: none requested
config:
NAME STATE READ WRITE CKSUM
vdipool ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
c0t5000C500103F2057d0 ONLINE 0 0 3
c0t5000C5000440AA0Bd0 ONLINE 0 0 4
c0t5000C500103E9FFBd0 ONLINE 0 0 2
c0t5000C500103E370Fd0 ONLINE 0 0 0
c0t5000C500103E120Fd0 ONLINE 0 0 4
logs
mirror-1 ONLINE 0 0 0
c0t500151795955D430d0 ONLINE 0 0 0
c0t500151795955BDB6d0 ONLINE 0 0 0
cache
c0t5001517BB271845Dd0 ONLINE 0 0 0
spares
c0t5000C500103E368Fd0 AVAIL
I have been running periodic "zpool clear vdipool"
I'm going to take a snapshot over the weekend, backup the data and the
run a scrub for good measure.
2012-02-02.18:42:12 zpool clear vdipool
2012-02-02.19:33:33 zpool clear vdipool
2012-02-02.19:34:40 zpool clear vdipool
2012-02-02.19:45:30 zpool clear vdipool
2012-02-02.19:53:27 zpool clear vdipool
2012-02-02.22:59:57 zpool clear vdipool
So could zpool v29 be repairing the bugs (
http://www.solarisinternals.com/wiki/index.php/ZFS_Troubleshooting_Guide#RAID-Z_Checksum_Errors_in_Nevada_Builds.2C_120-123
) encountered in b123?
Karl
On 01/31/2012 11:20 AM, Karl Rossing wrote:
I'm going to be moving a non root storage pool from snv_123(I think
it's pre comstar) to s10u10 box.
I have some zfs iscsi volumes on the pool. I'm wondering if zpool
export vdipool on the old system and zpool import vdipool on the new
system will work? Do i need to run any other commands to save the
iscsi configuration on the old system?
Thanks
Karl
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