Checking Status of LUN Migrations

Procedure

1. On the CLI, run the show lun_migration general command to check whether Running status of LUN migrations is Fault.
   
   
   • If yes, go to step 2.
   • If no, no further action is required.

2. On the CLI, run the show storage_pool general command to check whether Health Status of the storage pool is Fault.
   
   
   • If yes, go to step 3.
   • If no, go to step 4.

3. Clear the storage pool fault alarm with recommended actions. Check whether Health Status of the volume mirror is Fault.
   
   
   • If yes, go to step 4.
   • If no, no further action is required.

4. Check whether source LUN and target LUN are in normal state.
   
   
   • If yes, go to step 6.
   • If no, go to step 5.

5. Clear the LUN fault alarm with recommended actions. Check whether Health Status of the volume mirror is Normal.
   • If yes, go to step 6.
   • If no, no further action is required.

6. Collect related information and contact technical support engineers.