HP StorageWorks Disk Array XP operating system configuration guide: SGI IRIX (A5951-96075, December 2005)

Registering, mountin g, and verifying the file systems
To register the new file systems in the mount table:
1. Make a backup copy of the mount table; enter:
# cp /etc/fstab /etc/fstab.backup
2. Edit the file /etc/ f stab by using the vi editor.
Example
# cp /etc/fsta
b /etc/ fstab.backup
# vi /etc/fstab
/dev/root / xfs rw,raw=/dev /rroot 0 0
/dev/dsk/ dk
s5d4s7 /disk54 efs rw,raw =/dev/rdsk/d ks5 d4s7 0 0
/dev/dsk/ dks 5d4l1s7 /disk54 1 efs rw,raw=/dev/rdsk /d ks5d4l1s7 0 0
/dev/dsk/ dks 5d4l2s7 /disk54 2 efs rw,raw=/dev/rdsk /d ks5d4l2s7 0 0
/dev/dsk/ dks 5d4l3s7 /disk54 3 efs rw,raw=/dev/rdsk /d ks5d4l3s7 0 0
/dev/dsk/ d
ks5d4l4s7 /d isk544 efs rw,raw=/dev/rdsk/dks5d4 l4s7 0 0
/dev/dsk/ dks 4d4s7 /HP5700_LU0 efs rw,raw=/dev/rdsk/dks4d4s7 1 2
/dev/dsk/ dks 4d4l1s7 /HP5700 _LU1 efs rw,raw=/dev/rdsk/dks4d4l1s7 1 2
/dev/dsk/
dks4d4l2s7 /H P5700_LU2 efs rw,raw=/dev/rdsk/dks4d4l2s 7 1 2
/dev/dsk/ dks 4d4l3s7 /HP5700 _LU3 efs rw,raw=/dev/rdsk/dks4d4l3s7 1 2
ABCD EF
A Device to mount (device file name).
B Mount point (mount directory).
C File system.
D Mount options (usually [rw,noquota]).
E Enhance: enter 0 for disk array devices.
Ffsckpass: order in which FS checks are to be performed. Add a line in the file
for each new fi le system.
3. Addalineinthefile for each new file system.
Example
To register an EFS fi le system for the device at controller 4, disk 4, LUN 3, slice 7,
mounted on the /HP5 700_LU0 directory, enter:
/dev/dsk/ dks 4d4l3s7 / HP5700_LU0 xfs rw,raw =/dev/rdsk/dks4d4l3s7 1 2
To register an XFS file system for the device at controller 4, disk 4, LU N 3, slice 7,
mounted on the /HP5 700_LU0 directory, enter:
/de
v/dsk/dks 4d 4l3s7 /HP 5700_LU0 xfs rw,raw=/d ev/rdsk/dks4d4l3s7 1 22
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Installation