HP Hitachi Dynamic Link Manager Software - Manual (Page 211)

vga=0x31a \
resume=/dev/VG/swap splash=silent showopts
multipath=off
initrd /initrd-2.6.16.60-0.54.5-smp
multipath=off is set in the underlined section.
3
.
Check the definition in the /etc/fstab file.
Check whether LABEL is used in the /etc/fstab file. If the file contains
LABEL=xxxxx, LABEL is being used.
For Red Hat Enterprise Linux 6, also check whether the block device
names (udev names) starting with UUID= are specified as shown in the
following underlined parts:
UUID=55574d05-07dc-4c94-a585-5599c284d79b / ext4
defaults 1 1
UUID=33ef8ca1-595a-4fbf-8567-76f70760d743 /boot ext4
defaults 1 2
:
:
If the OS is SUSE LINUX Enterprise Server, also check whether the device
names (udev names) starting with the /dev/disk directory are specified
as shown in the following underlined parts:
/dev/disk/by-id/scsi-1HITACHI_D60H03750019-part2 swap swap
defaults 0 0
/dev/disk/by-id/scsi-1HITACHI_D60H03750019-part3 / ext3
acl,user_xattr 1 1
:
:
4
.
Check the definition in the boot loader configuration file.
Check whether LABEL is used in the definition in the boot loader
configuration file. The following shows examples for LABEL.
¢
When GRUB is used as the boot loader with non-Xen kernels:
For details on kernels supported by HDLM, see
Hosts and OSs
Supported by HDLM on page 3-3 .
:
:
title Red Hat Enterprise Linux (2.6.18-194.el5)
root (hd0,0)
kernel /vmlinuz-2.6.18-194.el5 ro root=LABEL=/
initrd /initrd-2.6.18-194.el5
LABEL is set in the underlined section.
¢
When LILO or ELILO is used as the boot loader:
:
:
image=/boot/vmlinuz-2.6.18-194.el5
label=linux
Creating an HDLM Environment
3-139
Hitachi Dynamic Link Manager User Guide for Linux ®