Register, Mount, And Verify The File Systems - HP Surestore Disk Array 12h - And FC60 Configuration Manual

Register, Mount, and Verify the File Systems

Example
Example
SGI IRIX Installation
To register the new file systems in the mount table:
1. Make a backup copy of the mount table by entering
cp /etc/fstab /etc/fstab.backup
2. Edit the file /etc/fstab by using the vi editor.
# cp /etc/fstab /etc/fstab.backup
# vi /etc/fstab
/dev/root / xfs rw,raw=/dev/rroot 0 0
/dev/dsk/dks5d4s7
/dev/dsk/dks5d4l1s7 /disk541
/dev/dsk/dks5d4l2s7 /disk542
/dev/dsk/dks5d4l3s7 /disk543
/dev/dsk/dks5d4l4s7 /disk544
/dev/dsk/dks4d4s7
/dev/dsk/dks4d4l1s7 /HP5700_LU1 efs
/dev/dsk/dks4d4l2s7 /HP5700_LU2 efs
/dev/dsk/dks4d4l3s7 /HP5700_LU3 efs
1
1 Device to mount (device file name)
2 Mount point (mount directory)
3 File system (FS) type
4 Mount options (usually [rw,noquota])
5 Enhance: enter 0 for disk array devices
6 fsck pass: order in which FS checks are to be performed
3. Add a line in the file for each new file system.
For example, to register an EFS file system for the device at controller 4, disk 4,
LUN 3, slice 7, mounted on the /HP5700_LU0 directory, enter
/dev/dsk/dks4d4l3s7 /HP5700_LU0 xfs rw,raw=/dev/rdsk/dks4d4l3s7 1 2
For example, to register an XFS file system for the device at controller 4, disk 4,
LUN 3, slice 7, mounted on the /HP5700_LU0 directory, enter
/dev/dsk/dks4d4l3s7 /HP5700_LU0 xfs rw,raw=/dev/rdsk/dks4d4l3s7 1 2
4. When you are finished adding the new file systems to the mount table, save the
changes and exit the vi editor.
5. Verify that the new file systems are registered correctly by entering
df
# df
File system
/dev/root
/dev/dsk/dks4d4s7
/dev/dsk/dks4d4l1s7
/dev/dsk/dks4d4l2s7
/dev/dsk/dks4d4l3s7
:
:
#
/disk54 efs rw,raw=/dev/rdsk/dks5d4s7
efs rw,raw=/dev/rdsk/dks5d4l1s7
efs rw,raw=/dev/rdsk/dks5d4l2s7
efs rw,raw=/dev/rdsk/dks5d4l3s7
efs rw,raw=/dev/rdsk/dks5d4l4s7
/HP5700_LU0 efs rw,raw=/dev/rdsk/dks4d4s7
rw,raw=/dev/rdsk/dks4d4l1s7
rw,raw=/dev/rdsk/dks4d4l2s7
rw,raw=/dev/rdsk/dks4d4l3s7
2 3
Type Blocks use
xfs 1852624 1038184
efs 4659286
efs 4659286
efs 4659286
efs 4659286
4
avail %use Mounted on
814440 57 /
2 4193354 0 /HP5700_LU0
2 4193354 0 /HP5700_LU1
2 4193354 0 /HP5700_LU2
2 4193354 0 /HP5700_LU3
0 0
0 0
0 0
0 0
0 0
1 2
1 2
1 2
1 2
5 6
33