Qlogic QLE4062C Bedienungsanleitung PDF herunterladen (Seite 7)

White Paper

# grep qla4xxx /var/adm/messages

Feb 10 10:30:19 hostname:[ID xxxxxx kernel.info] sd10

at qla4xxx target2

lun0

Feb 10 10:30:19 hostname:[ID xxxxxx kernel.info] sd11 at qla4xxx target2

lun1

Feb 10 10:30:19 hostname:[ID xxxxxx kernel.info] sd12 at qla4xxx target2

lun254

Feb 10 10:30:19 hostname:[ID xxxxxx kernel.info] sd13 at qla4xxx target3

lun0

Feb 10 10:30:19 hostname:[ID xxxxxx kernel.info] sd14 at qla4xxx target3

lun1

Feb 10 10:30:19 hostname:[ID xxxxxx kernel.info] sd15 at qla4xxx target3

lun254

Because there are two different IP portals with the same iSCSI node, total 6 LUNs

will be found in 2 targets. The configuration file /kernel/drv/sd.conf should be added

the SCSI information as the following.

# vi /kernel/drv/sd.conf

...

name=”sd” class=”scsi” target=0 lun=0;

name=”sd” class=”scsi” target=1 lun=0;

name=”sd” class=”scsi” target=2 lun=0;

name=”sd” class=”scsi” target=2 lun=1;

name=”sd” class=”scsi” target=2 lun=254;

name=”sd” class=”scsi” target=3 lun=0;

name=”sd” class=”scsi” target=3 lun=1;

name=”sd” class=”scsi” target=3 lun=254;

name=”sd” class=”scsi” target=4 lun=0;

name=”sd” class=”scsi” target=5 lun=0;

...

Reboot Solaris to let the settings work, then the disks will be detected.

Example 2: Connect to P210C with two IP portals which are shared 3 nodenames,

and LUN 0 is attached to node1, LUN 1 is attached to node2, LUN 254 is attached to

node3.

After connecting the iSCSI target with QLogic QLE4062C, the messages are

displayed like the following.

# grep qla4xxx /var/adm/messages

Feb 10 10:30:19 hostname:[ID xxxxxx kernel.info] sd10 at qla4xxx target2

lun0

Feb 10 10:30:19 hostname:[ID xxxxxx kernel.info] sd11 at qla4xxx target3

lun1

Feb 10 10:30:19 hostname:[ID xxxxxx kernel.info] sd12 at qla4xxx target4

lun254

Feb 10 10:30:19 hostname:[ID xxxxxx kernel.info] sd13 at qla4xxx target5

lun0

Feb 10 10:30:19 hostname:[ID xxxxxx kernel.info] sd14 at qla4xxx target6

lun1

Feb 10 10:30:19 hostname:[ID xxxxxx kernel.info] sd15 at qla4xxx target7

lun254

Because there are two different IP portals which are shared 3 iSCSI nodes, total 6

LUNs will be found in 6 targets. The configuration file /kernel/drv/sd.conf should be

added the SCSI information as the following.

- 7 -

1 2 3 4 5 6 7 8 9 10 11

Implement iSCSI solution 1
White Paper 10

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