What is procedure to configure Mirror rootvg in HP-UX?
Answer Posted / raghav
Perform Disk scan
#ioscan -funC disk
and choose the disk that is similar or bigger than the
primary disk partition
Create a physical bootable disk
#pvcreate -B /dev/rdsk/c0t3d0 (example)
Extend the primary vg [generally vg00]
#vgextend /dev/vg00 /dev/dsk/c0t3d0
Define configuration in boot LIF
#mkboot /dev/rdsk/c0t3d0
#mkboot -a "hpux -lq" /dev/rdsk/c0t3d0 --> to disable
Quorum
Mirror all LV to new disk
#vgdisplay -v vg00 |grep "LV Name" |awk '{print $NF}'
|while read line
>do
>lvextend -m 1$line /dev/dsk/c0t3d0
>done
Re-establish the location of boot, root, swap and dump
#lvlnboot -r /dev/vg00/lvol3
#lvlnboot -b /dev/vg00/lvol1
#lvlnboot -s /dev/vg00/lvol2
#lvlnboot -d /dev/vg00/lvol2
Add boot disk into file to ensure that when software is
installed the content of boot LIF of both disk will be
updated.
#vi /stand/bootconf
1 /dev/dsk/c0t3d0
:wq!
Hope this Helps you
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
How to log out in unix?
What is a filter in unix? Give an example.
What are special characters in unix?
What are the entities that are swapped out of the main memory while swapping the process out of the main memory?
Why unix is secure than windows?
How do you change directories in unix?
What are the main features of korn shell?
What are unix options?
What is unix operating system and its features?
What is piping?
What is grep family in unix?
What is difference between unix and windows?
Why unix terminals are called dummy terminals?
How do I search for a file in unix?
What is unix operating system explain various components of unix operating system?