How to regenerate the parity on a raid-5 volume if vxr5check determines it is bad

If you run /etc/vx/bin/vxr5check on a volume and it tells you that the parity is bad, here is a procedure that allows you to rebuild it.

• # vxvol -g stop
• # vxmend -g fix empty
• # vxvol -g start

Don't worry about the fix empty stage deleting data. It will not. This procedure taken from Sun SRDB 12266.