DLVM with online jfs

[P-Dicky]

Hello

I have a 3 node cluster and I would like to increase the space of one mount point. Do I only need to run the following on the main system? Or does something have to be run on the other nodes?

#lvextend -L 4120 /dev/vg01/glr1-5_7
#fsadm -F vxfs -b 4120 /mount_point

THANKS!

[Duncan Edmonstone · Accepted solution]

Paul,

If you are just resizing an existing LV and not adding/deleting a LV or a PV from the Volume group then there's no need to make any changes on the other nodes.

Note you do need some space on your filesystem for the extend to work, so if your currently at 99/100 % you may find that the fsadm command will fail.

HTH

Duncan