The disk are in concurrent mode. If a run lspv from one node I got:

# lspv
...
hdisk3 00f6317b414624c2 vg_data concurrent
hdisk4 00f6317b41466700 vg_data concurrent
...

I tried export/import.

The disks are mapped through VSCSI.

I will make a test, unmapping the disks, running cfgdev on VIOS and then remapping them.

Thanks!

Enzote

---------- Post updated at 09:41 AM ---------- Previous update was at 08:12 AM ----------

Hello!

This procedure works:

1.- Stop PowerHA services in both nodes.

2.- In VIOS A:
$ rmdev -dev vtd_data_A
$ rmdev -dev vtd_data_B
$ r oem
# rmdev -dl hdisk1
# rmdev -dl hdisk2
# cfgmgr
# chdev -l hdisk1 -a reserve_policy=no_reserve
# chdev -l hdisk2 -a reserve_policy=no_reserve
# exit
$ mkvdev -vdev hdisk1 -vadaper vhost0 -dev vtd_data_A
$ mkvdev -vdev hdisk2 -vadaper vhost0 -dev vtd_data_B


3.- Repeat step 2 en VIOS B.

4.- On node A:
# rmdev -dl hdisk3
# rmdev -dl hdisk4
# cfgmgr
# chdev -l hdisk3 -a reserve_policy=no_reserve
# chdev -l hdisk4 -a reserve_policy=no_reserve
# chdev -l hdisk3 -a queue_depth=10
# chdev -l hdisk4 -a queue_depth=10
# varyonvg vg_data
0516-1434 varyonvg: Following physical volumes appear to be grown in size.
Run chvg command to activate the new space.
hdisk3 hdisk4
# chvg -g vg_data
# varyoffvg vg_data

5.- Repeat step 4 on node B, except chvg -g.


Thanks for the support!

Enzote