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4. Reassign disk ownership (for FAS systems) or LUN ownership (for FlexArray systems), by using the
system ID information obtained from the disk show command:
In the case of the preceding example, the command is:
You can respond
when prompted to continue.
Y
5. Verify that the disks (or FlexArray LUNs) were assigned correctly:
Verify that the disks belonging to the replacement node show the new system ID for the replacement node.
In the following example, the disks owned by system-1 now show the new system ID, 118065481:
*> disk show -a
Local System ID: 118065481
DISK
OWNER
-------
-------------
disk_name
system-1
(118065481)
disk_name
system-1
(118065481)
.
.
.
6. From the healthy node, verify that any coredumps are saved:
a. Change to the advanced privilege level:
You can respond
appears (*>).
b. Verify that the coredumps are saved:
savecore
If the command output indicates that savecore is in progress, wait for savecore to complete before
issuing the giveback. You can monitor the progress of the savecore using the
-node local-node-name partner savecore -s
c. Return to the admin privilege level:
7. If the replacement node is in Maintenance mode (showing the *> prompt), exit Maintenance mode and go
to the LOADER prompt:
8. Boot the replacement node:
9. After the replacement node has fully booted, perform a switchback:
10. Verify the MetroCluster configuration:
68
(118065481) Pool0
(118065481) Pool0
set -privilege advanced
when prompted to continue into advanced mode. The advanced mode prompt
Y
system node run -node local-node-name partner
set -privilege admin
halt
boot_ontap
metrocluster node show - fields configuration-state
disk reassign -s old system ID
disk reassign -s 118073209
disk show -a
POOL
SERIAL NUMBER
-----
-------------
J8Y0TDZC
J8Y09DXC
command.</info>.
metrocluster switchback
HOME
-------------
system-1
system-1
system node run
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