HP Hitachi Dynamic Link Manager Software Licenses - Manual (Page 216)

VG name and LV name appear. The following shows an example of
executing the command.
¢
If LVM is used:
# mount
/dev/mapper/vg00-lv00 on / type ext3 (rw)
:
#
¢
If LVM is not used:
# mount
/dev/sda9 on / type ext3 (rw)
:
#
5
.
If LVM is used in the boot disk environment, edit the /etc/lvm/lvm.conf
file so that the LVM2 recognizes the HDLM device, not the SCSI device.
The following shows examples of editing the /etc/lvm/lvm.conf file.
Figure 3-8 Example of Editing /etc/lvm/lvm.conf file
Comment out the existing filter and types lines, and add the shaded
lines in the figure.
Set 0 in md_component_detection.
Record the original md_component_detection value, because it is
necessary for removal or upgrade installation of HDLM.
Record the original md_component_detection value, because it is
necessary when removing HDLM. Then, set the md_component_detection
value to 0.
After editing the file, execute the following command.
# /sbin/vgscan
3-144
Creating an HDLM Environment
Hitachi Dynamic Link Manager (for Linux®) User Guide