3PAR AIX Implementation Guide (320-200187, June 2011)

5.2
Removing Fibre Channel Connected Devices on the Host
3PAR AIX 5.3, 6.1, and 7.1 Implementation Guide
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5.1 Removing Fibre Channel Connected Devices on the Host
When removing InServ Storage Server VVs from the AIX host, complete the following steps:
1 Locate and verify details of the VV by issuing lsdev -Cc disk.
2 Remove the
hdisk definition from the AIX host by issuing the rmdev -l hdiskN -d.
3 Issue lsdev -Cc disk on the AIX CLI to ensure the VLUN is removed.
Example:
NOTE: Remove the VVs from the host server before disconnecting the InServ
storage server from the host server.
# lsdev -Cc disk
hdisk0 Available 00-08-00 SAS Disk Drive
hdisk1 Available 07-01-01 3PAR InServ Virtual Volume
hdisk2 Available 07-01-01 3PAR InServ Virtual Volume
# rmdev -l hdisk1 -d
hdisk1 deleted
# lsdev -Cc disk
hdisk0 Available 00-08-00 SAS Disk Drive
hdisk2 Available 07-01-01 3PAR InServ Virtual Volume