Detect LUN Changes

RSCN does not support reporting LUN state changes. For the Oracle Fabric Interconnect to detect LUN changes, you must manually run rescan for a vHBA. The rescan process runs to completion, then displays information for all vHBAs in down state.

To detect LUN changes for a bound (normal) vHBA:

1. Create a bound server profile.

   add server-profile titan titan@ServerPort23

2. Create a vHBA under this bound server.

   add vhba vhba888.titan 4/1

3. Display the targets.

   show vhba vhba888.titan targets

4. Configure this vHBA to rediscover (rescan state) the available LUN information.

   If there are any LUN changes, they are reflected after this rescan operation:

   set vhba vhba888.titan rescan 

5. Display any new target and LUN information.

   show vhba vhba888.titan targets

Related Information

• Configuring FC Cards and Ports