HP 6100 HP 4x00/6x00/8x00 Enterprise Virtual Array User Guide (5697-0733, Marc - Page 96

Verifying virtual disks from the host, Example 5 Format, command

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50001fe1002709e9,5 • Emulex (lpfc)/QLogic (qla2300) drivers: ◦ You can retrieve the WWPN by checking the assignment in the driver configuration file (the easiest method, because you then know the assigned target) or by using HBAnyware/SANSurfer. ◦ You can retrieve the WWLUN ID by using HBAnyware/SANSurfer. You can also retrieve the WWLUN ID as part of the format -e (scsi, inquiry) output; however, it is cumbersome and difficult to read. For example: 09 e8 20 04 00 00 00 00 00 00 35 30 30 30 31 46 45 31 30 30 32 37 30 39 45 30 35 30 30 30 31 46 45 31 30 30 32 37 30 39 45 38 36 30 30 35 30 38 42 34 30 30 31 30 33 30 45 34 30 30 30 30 35 30 30 30 30 30 42 32 30 30 30 30 00 00 00 00 00 00 .........50001F E1002709E050001F E1002709E8600508 B4001030E4000050 0000B20000 ◦ The assigned LUN is part of the device file name. For example: /dev/dsk/c4t20d5s2 Verifying virtual disks from the host Verify that the host can access virtual disks by using the format command. See Example 5 "Format command". 96 Configuring application servers

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50001fe1002709e9,
5
•
Emulex (lpfc)/QLogic (qla2300) drivers:
You can retrieve the WWPN by checking the assignment in the driver configuration file
(the easiest method, because you then know the assigned target) or by using
HBAnyware/SANSurfer
.
◦
◦
You can retrieve the WWLUN ID by using
HBAnyware/SANSurfer
.
You can also retrieve the WWLUN ID as part of the
format -e
(scsi, inquiry) output;
however, it is cumbersome and difficult to read. For example:
09 e8 20 04 00 00 00 00 00 00 35 30 30 30 31 46
.........
50001F
45 31 30 30 32 37 30 39 45 30 35 30 30 30 31 46
E1002709E050001F
45 31 30 30 32 37 30 39 45 38 36 30 30 35 30 38
E1002709E8
600508
42 34 30 30 31 30 33 30 45 34 30 30 30 30 35 30
B4001030E4000050
30 30 30 30 42 32 30 30 30 30 00 00 00 00 00 00
0000B20000
◦
The assigned LUN is part of the device file name. For example:
/dev/dsk/c4t20d
5
s2
Verifying virtual disks from the host
Verify that the host can access virtual disks by using the
format
command. See
Example 5 “Format
command”
.
96
Configuring application servers