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NOTE:
This command might take 30 minutes or longer to complete, depending on the number of shelves and the
amount of data on the shelves. The system should reboot automatically to complete the headswap process.
4. If the system headswap command fails , run the following command in bash mode.
# dd_voltool –-headswap
5. Run the disk show state command to verify the system has updated the disk status.
The output should indicate that the data storage is in the In Use state.
# disk show state
Enclosure
Disk
1
---------
----------------------------------------------
1
s
2
.
---------
----------------------------------------------
Legend
State
------
-------------------
.
In Use Disks
s
Spare Disks
-
Not Installed Disks
------
-------------------
Total 21 disks
6. Run the filesys status command to verify the status of the file system.
The system displays the message The filesystem is locked: Use 'filesys encryption unlock' to
enter the passphrase. if the file system is encrypted and locked.
7. If necessary, run the filesys encryption unlock command to unlock the file system.
The security officer must enter the system passphrase to unlock the file system.
8. Run the system upgrade status to check the progress of the system upgrade and index rebuild.
# system upgrade status
EThu July 2 15:22:50 PDT 2020
Current upgrade status: upgrading file system
Time remaining: 240 minutes Start: 14:20:54
Stage: index_rebuild Status: running
Reason: none
# system upgrade status
Current Upgrade Status: DD OS upgrade succeeded
End time: 2020.07.02:18:20
Restore the HA configuration
Bring the HA configuration back online after completing the maintenance activity.
About this task
For single node systems, skip these steps.
Steps
1. Run the ha online command on the node where the maintenance was performed to bring the HA configuration back
online.
# ha online
The operation will reboot this node.
Do you want to proceed? (yes|no) [no]: yes
Broadcast message from root (Wed Jul 22 17:03:32 2020):
The system is going down for reboot NOW!
2
3
4
5
6
7
.
.
.
-
-
.
.
.
.
.
.
.
Count
-----
19
2
2
-----
8
9
10 11 12 13 14 15
.
.
.
.
.
.
.
.
s
Replace the system board
129
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