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LunaCM Command Reference Guide > LunaCM Commands > hsm > hsm rollbackfw

hsm rollbackfw

Rollback the HSM firmware to the previously installed version. Only the previously installed version is available for rollback. Rollback allows you to try a new firmware version (hsm updatefw) without permanently committing to the new version.

Note:  LunaCM performs an automatic restart following a firmware rollback.

Note:  You must re-initialize the HSM after rolling back the firmware rollback. since re-initialization is a destructive action, ensure that you back up any important materials before running this command.

Note:  The lunacm hsm commands appear only when the current slot selected in lunacm is for a locally-installed HSM, such as a Luna PCI-E. When lunacm is directed at a slot corresponding to a remote Luna SA, the hsm-level commands do not appear, since lunacm has a client-only connection to a remote HSM and therefore cannot log in as SO to a remote HSM. To access HSM commands on the Luna SA appliance, you must use the Luna Shell (lunash).

Syntax

hsm rollbackfw

Example

lunacm:> hsm login
 
Please attend to the PED.
 
Command Result : No Error
 
lunacm:> hsm rollbackFW
 
You are about to rollback the firmware.
The HSM will be reset.
Are you sure you wish to continue?
 
Type 'proceed' to continue, or 'quit' to quit now -> proceed
 
Rolling back firmware. This may take several minutes.
 
Firmware rollback passed. Resetting HSM
 
Command Result : No Error