Building Disaster Recovery Serviceguard Solutions Using Metrocluster with Continuous Access EVA P6000 for Linux B.12.00.00

E Identifying the devices to be used with packages
Identifying the devices created in P6000/EVA
After the WWN of the P6000/ EVA virtual volume is obtained, find the WWN of the disk using
lsscsi or scsi_id commands.
For Example:
# lsscsi | grep HSV | grep disk | awk '{print $6}'
After the P6000/EVA disks are retrieved by lsscsi command, run the scsi_id command to
find the WWN of the P6000/EVA disk.
For Example,
On SUSE:
#/lib/udev/scsi_id --whitelisted <HSV disk path>
On Red Hat:
#/sbin/scsi_id --whitelisted <HSV disk path>
You can also use EVAinfo tool to retrieve the wwn of P6000/EVA disk.
For Example:
# evainfo -a
Devicefile Array WWNN Capacity
Controller/Port/Mode
/dev/sdg 5000-1FE1-5007-DBD0 6005-08B4-0010-78FD-0002-4000-0018-0000 1024MB
Ctl-A/FP-4/NonOptimized
/dev/sdh 5000-1FE1-5007-DBD0 6005-08B4-0010-786B-0001-E000-0031-0000 1024MB
Ctl-A/FP-4/NonOptimized
/dev/sdp 5000-1FE1-5007-DBD0 6005-08B4-0010-78FD-0002-4000-0018-0000 1024MB
Ctl-A/FP-3/NonOptimized
/dev/sdq 5000-1FE1-5007-DBD0 6005-08B4-0010-786B-0001-E000-0031-0000 1024MB
Ctl-A/FP-3/NonOptimized
/dev/sdr 5000-1FE1-5007-DBD0 6005-08B4-0010-78FD-0002-4000-0018-0000 1024MB
Ctl-B/FP-4/Optimized
/dev/sds 5000-1FE1-5007-DBD0 6005-08B4-0010-786B-0001-E000-0031-0000 1024MB
Ctl-B/FP-4/Optimized
/dev/sdaf 5000-1FE1-5007-DBD0 6005-08B4-0010-78FD-0002-4000-0018-0000 1024MB
Ctl-A/FP-4/NonOptimized
/dev/sdag 5000-1FE1-5007-DBD0 6005-08B4-0010-786B-0001-E000-0031-0000 1024MB
Ctl-A/FP-4/NonOptimized
/dev/sdah 5000-1FE1-5007-DBD0 6005-08B4-0010-78FD-0002-4000-0018-0000 1024MB
Ctl-A/FP-3/NonOptimized
/dev/sdai 5000-1FE1-5007-DBD0 6005-08B4-0010-786B-0001-E000-0031-0000 1024MB
Ctl-A/FP-3/NonOptimized
For more information on EVAInfo tool, see HP EVAInfo Release Notes.
44 Identifying the devices to be used with packages