HP Hitachi Dynamic Link Manager Software Licenses - Manual (Page 250)

HDevName Management Device Host Channel Target Lun
/dev/sddlmaa configured /dev/sda 2 0 0 0
/dev/sddlmab configured /dev/sdb 2 0 0 1
KAPL10302-I /sbin/dlmcfgmgr completed normally.
3
.
Stop all processes and services that are using the SCSI and HDLM
devices.
4
.
Unmount the logical volume to be moved.
In the following example, the logical volume subject to the move has
been mounted on /mnt/lvol1:
# umount /mnt/lvol1
5
.
Deactivate the volume group.
In the following example, the logical volume to be moved belongs to the
vg01 volume group:
# vgchange -an vg01
0 logical volume(s) in volume group "vg01" now active
6
.
Export the volume group.
In the following example, the command exports information about the
vg01 volume group:
# vgexport vg01
Volume group "vg01" successfully exported
7
.
Edit the /etc/lvm/lvm.conf file.
Edit the device section in the file as shown below to disable the SCSI
device configuration and enable the HDLM device configuration:
¢
Adding and deleting filter entry information
Add the following line and comment out all other filter entry
information:
filter = [ "a|sddlm[a-p][a-p].*|", "r|/dev/sd|" ]
¢
Adding types entry information
Add the following line:
types = [ "sddlmfdrv", 16 ]
Make sure that types=[ "fd", 16 ] was commented out.
Below is an example of editing the file when the OS is SUSE LINUX
Enterprise Server 11. The shaded section shows the portion to be edited.
3-178
Creating an HDLM Environment
Hitachi Dynamic Link Manager (for Linux®) User Guide