NEC 320Fc - Manual (Page 89)

Aborting the Upgrade
Performing the Upgrade 4-19
If the commit process fails the first time, you can click Retry to try again. If the problem
persists, see
Troubleshooting for information about resolving the problem.
Related Topics
• “Finishing the Upgrade” on page 4-20
• “Viewing Active Upgrade Process Status” on page 4-21
•
“Verifying If RDR Disks Are Resynchronizing” on page 5-5
•
Troubleshooting
Aborting the Upgrade
If necessary, you can abort the Active Upgrade process and restore the system to its
original state at any point of the upgrade process prior to committing the upgrade.
C A U T I O N !
You cannot abort the upgrade process after you commit
an upgrade because the original state of the system is lost
(overwritten) as a result of completing the upgrade
process.
When you abort an upgrade, the Active Upgrade console:
•
Cancels the current Active Upgrade operation.
•
If applicable (if your system is in the merge state), initiates a system restart. It shuts
down the Upgrade Side and restarts the system from the Production Side, which
automatically restarts your applications from your original Production Side system
disks.
• If applicable, reestablishes the mirror of any internal RDR system disk by
overwriting the upgraded partner disk with the original partner disk.
•
If applicable, reestablishes the mirror of any internal RDR data disk by overwriting
the stale partner disk with its newer, live partner disk (the disk to which your
applications have been writing data throughout the upgrade process).
•
If applicable, brings the Upgrade Side online to enable fault-tolerant, duplex mode.
To abort an upgrade, click the Abort button on the Active Upgrade page, the Split
System page, or the Merge System page.