Business Copy (HORCM) - Change Command Device

[Alzhy]

Is it just a matter of presenting a new CMD-DEV lun/ldev and changing the entries in horcm.conf and restarting the horcms?

Or is the BixCopy settins imprinted on the old CMD-DEV device and we need to re-establish everythign on the new CMD-DEV?

TIA!

[Michael Leu · Accepted solution]

Just changing horcm.conf an restarting the horcms should be enough.

AFAIK you can control any CA/BC group from any command devices... so it's possible to have 'one CMD-DEV to rule them all' ;-)

[Alzhy]

Thanks that is essentially what we did. Just want to have another corroborating statement.

And we can have multiple servers acting as horcm control servers too right? As long as only one is active at any one time?

We only run horcm control on one server (non-Traditional). We do not have any horcm bits installed on the Servers where our PVOLs are presented.