Attempting a NDU from 8.3.1 to 9.1 and in the validation phase the subject error is reported.
volume show -state !online -state !restricted reports 1 volume with a name of vol0 on my second node.
But it just states to contact support. Does anyone know how to correct this error? Our support ran out and I don't know how long it's going to take for it to be reinstated after the purchase has been approved.
Solved! See The Solution
So if I just do a vol show node 1 shows a vol0 with an aggregate/size/available/used% populated, node 2 also shows a vol0 but no agregate/size/available/used data populated.
I have tried to bring the vol0 for node 2 online through volume modify -vserver "node 2" -volume vol0 -state online and it reports aggregate not found.
I'm not sure if I did it right or not, but doing system node run -node "node 2" then vol status, vol0 does not appear. My other volumes all look good in there.
is there any volumes that show as root? under options?
WOPR-02> vol status Volume State Status Options vol0 online raid_dp, flex root, nvfail=on, space_slo=none 64-bit
AUTOROOT is usually a remnant of node recovery or a root aggr move.
Let me see what else I can dig up that might help. But a support case would be best here.
Following up on this, unfortunately, i wasn’t able to find anything that could be posted.
Few other questions thought -
Is this part of a migration or something? i.e. having to upgrade this system to migrate to a new ONTAP system?
Whats the output from the following -
set d; debug vreport show
Not migrating, just upgrading the firmware on our cluster to keep it current.
Output from the set d; debug vreport show:
Name Reason Attributes
-------- ------- ---------------------------------------------------
ROOT_node_02 Present both in VLDB and WAFL with differences
Node Name: node-02
Aggregate UUID: e6e37fff-1793-49a7-984d-13674db15be6
Aggregate State: online
Aggregate Raid Status: raid_dp
Differing Attribute: Volume Count (Use commands 'volume add-other-volume' and 'volume remove-other-volume' to fix 7-Mode volumes on this aggregate)
WAFL Value: 1
VLDB Value: 0