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vcs storage migration

Created: 23 Jul 2013 • Updated: 09 Aug 2013 | 4 comments
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Is it possible to migrate data using vxevac on a three node vcs cluster without taking cluster down.

I have two dg's on each node active.

Operating Systems:

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Marianne's picture

Rather add luns from new storage to existing dgs, mirror volumes. wait for mirrors to sync, then remove original mirror plexes.

See this TN for detailed steps:

Supporting Storage Foundation and VCS on Unix and Windows as well as NetBackup on Unix and Windows
Handy NBU Links

Jeff New's picture

Veritas Operations Manager (VOM) has functionality built on top of the SF capabilities to enhance the migration process futher. For more info and download:

Rajendra1977's picture

Yes.   vxevac is volume manager layer command and it will work. I have just tested it on a 2 Node VCS Cluster (5.0 MP3 Version) Oracle RAC setup and I was able to evacuate disk without any problem.

uslsr's picture

Thanks. I just completed storage migration using vxevac on three node cluster. no issues. working on migrating i/o fencing devices online.