Extending the VG

[Abhishek_Kumar]

disk 58 0/6/1/0/4/0.1.14.0.0.0.1 sdisk CLAIMED DEVICE HP HSV200
/dev/dsk/c13t0d1 /dev/rdsk/c13t0d1

I like this to be added to /dev/vg_eva and extend /dev/vg_eva/lvol3 mounted on /oracle_eva

Please let me know the procedure

[Abhishek_Kumar]

Do you have online JFS installed

[Abhishek_Kumar]

I dont have. I just found from the forum, and found that it is not installed

[Abhishek_Kumar]

Then you need to umount the FS you like to extend.

[Abhishek_Kumar]

Use the device file /dev/rdsk/c13t0d1 for the activity

1. Create Physical volume in the raw device

# pvcreate -f /dev/rdsk/c13t0d1

2. Extend the VG.

# vgextend /dev/vg_eva /dev/dsk/c13t0d1

> Check if the disk have been added to vg

# vgdisplay /dev/vg_eva

3. Extend the Logical Volume

# lvextend -L 125000 /dev/vg_eva/lvol3

# umount /oracle_eva

You could check the FS with the following command

# bdf | grep /dev/vg_eva/lvol3

5. Extend the Filesystem

Check the Filesystem for /dev/vg_eva/lvol3

# cat /etc/fstab | grep /dev/vg_eva/lvol3

>> If the File system is vxfs then do the following

# extendfs -F vxfs /dev/vg_eva/rlvol3

[Abhishek_Kumar]

I got this answer