svdw3d04:# vradmin -g dpaw21appvg addvol dpaw21app_rvg dpaw21warehouse88lv
VxVM VVR vradmin WARNING V-5-52-91 Make sure volumes are synchronized before running addvol. vradmin: Continue with addvol (y/n)? y
VxVM VVR vradmin ERROR V-5-52-401 RDS dpaw21app_rvg is processing another command or a configuration change.
VxVM VVR vradmin ERROR V-5-52-802 Cannot start command execution on Secondary.
The issue was due to the VVR daemons not being in sync.
Do the following in this order:
1) Stop and restart all VVR daemons on both primary and secondary nodes using
/usr/sbin/vxstart_vvr stop and start.
2) Run vxtask list on both primary and secondary.
3) Rerun the vradmin repstatus on the primary instead of the secondary.
4) Rerun the vradmin addvol on the primary.