Aggregate offline with out-of-date plex after a power outage
Applies to
- MetroCluster FC
- Eseries backend storage
- Switchover
Issue
On the switchover node MC1
Aggregate mc2_data_aggr0 (online, raid0, mirror degraded) (block checksums)
Plex /mc2_data_aggr0/plex0 (offline, failed, inactive)
Plex /mc2_data_aggr0/plex6 (online, normal, active, pool1)
RAID group /mc2_data_aggr0/plex6/rg0 (normal, block checksums)
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
data sw2-mc1:1-4.126L20 1c - - 1 LUN N/A 1565625/3206400000 1581440/3238789120
...
data sw2-mc1:1-4.126L45 1c - - 1 LUN N/A 1525708/3124649984 1541120/3156213760
On disaster site MC2
Aggregate mc2_data_aggr0 (failed, raid0, out-of-date) (block checksums)
Plex /mc2_data_aggr0/plex0 (offline, normal, out-of-date)
RAID group /mc2_data_aggr0/plex0/rg0 (normal, block checksums)
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
data sw1-mc2:1-5.126L20 0c - - 0 LUN N/A 1565625/3206400000 1581440/3238789120
..
data sw1-mc2:1-5.126L45 0c - - 0 LUN N/A 1525708/3124649984 1541120/3156213760
Plex /mc2_data_aggr0/plex6 (offline, failed, inactive)