Oops! today, I updated device-mapper-multipath and it's working !!
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| Online import from HP EVA 8100 to 3par 7200 https://3parug.net/viewtopic.php?f=18&t=547 |
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| Author: | juams [ Wed Jan 15, 2014 8:15 pm ] |
| Post subject: | Online import from HP EVA 8100 to 3par 7200 |
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 |
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| Author: | juams [ Thu Jan 16, 2014 12:12 pm ] |
| Post subject: | Re: Online import from HP EVA 8100 to 3par 7200 |
Oops! today, I updated device-mapper-multipath and it's working !!
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