Symantec Veritas Cluster Server One, Installation Manual

Page: 99 / 210

99 Adding shared storage and testing disks for SCSI-3 compliance
Testing disks for SCSI-3 compliance
■ For Linux, enter the following:
sdx
7 At the
Which disk group
prompt, enter
none
.
You create disk groups later.
For details on creating disk groups, see “ Setting up and testing the
coordinator disks ” on page 103.
8 Initialize the disk as the default.
9 Exit the utility. Type
q
.
To verify each system sees the same added devices (optional)
From each system, the names of the added disks may be different. By using a
command to check the serial number of the disk, you can verify that a specific
disk is the same one as seen from each system. This is important when you have
added many disks.
◆
Use the following command on each system, making sure that the device
path is the appropriate one from each system (they are likely to be different):
vxfenadm -i device_path
In the output, examine the serial number and verify it is the same disk.
Testing disks for SCSI-3 compliance
Test the data disks you are going to use for SCSI-3 compliance and I/O fencing
support.
Use the following procedure to test the data disks for either the Policy Master
cluster system or client systems.