Subject says it all. Server built, detailed here . Added (4) more identical SAS Drives to expand
2014-06-17.13:34:13 zpool add ISCSI raidz2 c9t50000C0F01DE465Ed0 c10t50000C0F01299476d0 c11t50000C0F01DE3792d0 c12t50000C0F01DE37AEd0
About 4:59pm that same day, my Xenservers started texting me stating the ISCSI SR is down. Connecting via SSH took 5 minutes, but any ZFS; ZPOOL command hung. Had to power cycle the box, connected to KVM and it just kept rebooting stating a Drive failed. Booted into another environment and was able to log in, but again, any ZFS;ZPOOL command hung for 2-4 minutes. Identified the drive, one of the new ones, and offlined it. Reseated the drive; online - no change. I have OmniTI support but they just had me run some diags...
Anyone else have a drive failure take a Solaris down? This was not a root pool drive.
root@san03:~# zpool status -v
pool: ISCSI
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: resilvered 3.50K in 0h0m with 0 errors on Tue Jun 17 20:36:45 2014
config:
NAME STATE READ WRITE CKSUM
ISCSI DEGRADED 0 0 0
raidz2-0 ONLINE 0 0 0
c5t50000C0F02792D2Ad0 ONLINE 0 0 0
c6t50000C0F02795CE6d0 ONLINE 0 0 0
c7t50000C0F02795142d0 ONLINE 0 0 0
c8t50000C0F02CF836Ad0 ONLINE 0 0 0
raidz2-2 DEGRADED 0 0 0
c9t50000C0F01DE465Ed0 OFFLINE 0 0 0
c10t50000C0F01299476d0 ONLINE 0 0 0
c11t50000C0F01DE3792d0 ONLINE 0 0 0
c12t50000C0F01DE37AEd0 ONLINE 0 0 0
logs
c1t1d0 ONLINE 0 0 0
errors: No known data errors
2014-06-17.13:34:13 zpool add ISCSI raidz2 c9t50000C0F01DE465Ed0 c10t50000C0F01299476d0 c11t50000C0F01DE3792d0 c12t50000C0F01DE37AEd0
About 4:59pm that same day, my Xenservers started texting me stating the ISCSI SR is down. Connecting via SSH took 5 minutes, but any ZFS; ZPOOL command hung. Had to power cycle the box, connected to KVM and it just kept rebooting stating a Drive failed. Booted into another environment and was able to log in, but again, any ZFS;ZPOOL command hung for 2-4 minutes. Identified the drive, one of the new ones, and offlined it. Reseated the drive; online - no change. I have OmniTI support but they just had me run some diags...
Anyone else have a drive failure take a Solaris down? This was not a root pool drive.
root@san03:~# zpool status -v
pool: ISCSI
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: resilvered 3.50K in 0h0m with 0 errors on Tue Jun 17 20:36:45 2014
config:
NAME STATE READ WRITE CKSUM
ISCSI DEGRADED 0 0 0
raidz2-0 ONLINE 0 0 0
c5t50000C0F02792D2Ad0 ONLINE 0 0 0
c6t50000C0F02795CE6d0 ONLINE 0 0 0
c7t50000C0F02795142d0 ONLINE 0 0 0
c8t50000C0F02CF836Ad0 ONLINE 0 0 0
raidz2-2 DEGRADED 0 0 0
c9t50000C0F01DE465Ed0 OFFLINE 0 0 0
c10t50000C0F01299476d0 ONLINE 0 0 0
c11t50000C0F01DE3792d0 ONLINE 0 0 0
c12t50000C0F01DE37AEd0 ONLINE 0 0 0
logs
c1t1d0 ONLINE 0 0 0
errors: No known data errors