Can we migrate node's root aggregate to root partitioned drives non-disruptively
Applies to
- ONTAP 9
- Advanced Drive Partitioning (ADP)
Answer
- Yes, root aggregate will be created with root partitioned drives when whole drives are specified during root migration.
::> set adv
::*> system node migrate-root -node node-1 -disklist 1.0.1,1.0.3,1.0.5,1.0.7 -raid-type raid_dp
Warning: This operation will create a new root aggregate and replace the existing root on the node "<node-name>". The existing root aggregate will be discarded.
Do you want to continue? {y|n}: y
Info: Started migrate-root job. Run "job show -id 269 -instance" command to check the progress of the job.
- After root migration:
::>system node run -node node-1 -command sysconfig -r
Aggregate aggr0 (online, raid_dp, fast zeroed) (block checksums)
Plex /aggr0/plex0 (online, normal, active, pool0)
RAID group /aggr0/plex0/rg0 (normal, block checksums)
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
dparity 0c.00.1P2 0c 0 1 SA:B 0 FSAS 7200 55176/113000448 55184/113016832 (fast zeroed)
parity 0c.00.3P2 0c 0 3 SA:B 0 FSAS 7200 55176/113000448 55184/113016832 (fast zeroed)
data 0c.00.5P2 0c 0 5 SA:B 0 FSAS 7200 55176/113000448 55184/113016832 (fast zeroed)
data 0c.00.7P2 0c 0 7 SA:B 0 FSAS 7200 55176/113000448 55184/113016832 (fast zeroed)