HP 3PAR AIX and IBM Virtual I/O Server Implementation Guide

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The backing device in this case for hdisk22 is as follows:

VTD biglun

Status Available

LUN 0x9600000000000000

Backing device hdisk22

Physloc U789C.001.DQD2174-P1-C1-T1-W22410002AC000044-L1F4000000000000

First, remove the mapping:

$ rmvdev -vdev hdisk22

biglun deleted

Then, remove the device:

$ rmdev -dev hdisk22

hdisk22 deleted

Removing Fibre Channel Devices on the HP 3PAR StoreServ Storage

To remove a single exported VLUN from the AIX or IBM Virtual I/O Server host on the HP 3PAR

StoreServ Storage, complete the following steps.

For the AIX host

1. Issue showvlun -host aixhost on the HP 3PAR StoreServ Storage.

# showvlun -host aixhost

Active VLUNs

Lun VVName HostName -Host_WWN/iSCSI_Name- Port Type

0 TESTLUN.0 aixhost 10000000C9759527 1:4:1 host

1 TESTLUN.1 aixhost 10000000C9759527 1:4:1 host

0 TESTLUN.0 aixhost 10000000C9759526 1:4:1 host

1 TESTLUN.1 aixhost 10000000C9759526 1:4:1 host

0 TESTLUN.0 aixhost 10000000C9759527 0:5:1 host

1 TESTLUN.1 aixhost 10000000C9759527 0:5:1 host

0 TESTLUN.0 aixhost 10000000C9759526 0:5:1 host

1 TESTLUN.1 aixhost 10000000C9759526 0:5:1 host

0 TESTLUN.0 aixhost 10000000C9759526 1:2:1 host

1 TESTLUN.1 aixhost 10000000C9759526 1:2:1 host

0 TESTLUN.0 aixhost 10000000C9759527 1:2:1 host

1 TESTLUN.1 aixhost 10000000C9759527 1:2:1 host

0 TESTLUN.0 aixhost 10000000C9759527 0:4:1 host

1 TESTLUN.1 aixhost 10000000C9759527 0:4:1 host

0 TESTLUN.0 aixhost 10000000C9759526 0:4:1 host

1 TESTLUN.1 aixhost 10000000C9759526 0:4:1 host

0 TESTLUN.0 aixhost 10000000C9759526 1:5:1 host

1 TESTLUN.1 aixhost 10000000C9759526 1:5:1 host

0 TESTLUN.0 aixhost 10000000C9759527 1:5:1 host

1 TESTLUN.1 aixhost 10000000C9759527 1:5:1 host

-------------------------------------------------------

20 total

VLUN Templates

Lun VVName HostName -Host_WWN/iSCSI_Name- Port Type

0 TESTLUN.0 aixhost ---------------- --- host

1 TESTLUN.1 aixhost ---------------- --- host

------------------------------------------------------

2 total

38 Removing HP 3PAR Devices on an AIX or IBM Virtual I/O Server Host