Hitachi Dynamic Link Manager Software User's Guide for Linux (6.x) (HIT5203-96004, October 2011)

3. Creating an HDLM Environment
288
Figure 3-35: Example of Executing the dlnkmgr Command's View Operation
(With -drv Specified)
In the example, the name of the logical device file of the HDLM device that
corresponds to
/dev/sda can be identified as sddlmaa.
2. In the
/etc/fstab file, change the logical device file name for a SCSI device to
that for the HDLM device that you confirmed in step 1.
The following is an example of editing the
/etc/fstab file:
• For FC-SAN environments
# /dev/sda /mnt/sda ext2 defaults 0 0
/dev/sddlmaa /mnt/sda ext2 defaults 0 0
• For IP-SAN environments
# /dev/sda /mnt/sda ext2 defaults 0 0
/dev/sddlmaa /mnt/sda ext2 _netdev 0 0
This example comments out the line for /dev/sda (logical device file name of
the SCSI device) and adds a line for
/dev/sddlmaa (logical device file name of
the HDLM device). For IP-SAN environments, specify
_netdev for the mount