Online import from HP EVA 8100 to 3par 7200
Posted: Wed Jan 15, 2014 8:15 pm
Hello, I had been testing a 3par 7200, but when I was testing online migrations I found a problem.
Host OS is RHEL 6.
The host is connected to 8100. It have one LUN (test). I open CV and select HOST and I follow the wizard. No problem here.
Then, CV creates replication task and wait for zone creation. Then, I create zones "host <-> 3par".
I launch multipath -ll and see old paths (ALUA: const prio=10 and 50 (in use)), but new paths to 3par are hidden.
If I launch multipath -v3 I see paths to 3par, and it has "const prio=1".
When I unzone from EVA, multipath don't connect to 3par until I launch multipath command. Daemon multipathd is started.
I don't know if this procedure is correct, and if multipath should connect wihout intervention when I unzoned host<->eva.
Somebody tested this?
Thank you very much
Host OS is RHEL 6.
The host is connected to 8100. It have one LUN (test). I open CV and select HOST and I follow the wizard. No problem here.
Then, CV creates replication task and wait for zone creation. Then, I create zones "host <-> 3par".
I launch multipath -ll and see old paths (ALUA: const prio=10 and 50 (in use)), but new paths to 3par are hidden.
If I launch multipath -v3 I see paths to 3par, and it has "const prio=1".
When I unzone from EVA, multipath don't connect to 3par until I launch multipath command. Daemon multipathd is started.
I don't know if this procedure is correct, and if multipath should connect wihout intervention when I unzoned host<->eva.
Somebody tested this?
Thank you very much
