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November 24th, 2010 09:00

Drive configuration ( reserve/release)

Hi

we are using networker 7.4.5  ( I hope to update soon !!! )  I would know what is the recommanded configuration of  the reserve/release parameter.

here are our configuration :

1) networker server solaris 10

2) networker storage nodes : redhat 5.4 , redhat 5.5 and solaris 10

3) drives LTO 3

CDI is enable and we use DDS

thanks

334 Posts

November 24th, 2010 10:00

Hello!

You can try “Persistent Reserve”.  But if it will work or not depends on the actual drive firmware. If it doesn’t, you’ll see a clear message in the daemon.raw on the backup server.

Then set it to “Simple Reserve” which is implemented on OS level.  This is not drive level, so it’s always supported.

Make sure that SCSI reserve is not configured on the OS itself (not common on Linux unless someone modified configuration manually) to avoid conflicts between OS and NetWorker settings.

Thanks!

Allan

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