[Linux-cluster] CLVM and SCSI-3 Reservations

[Sadek, Abdel]

Is CLVM a requirement for SCSI-3 Persistent Reservations to work on a
RHEL 5.0 native cluster?

I have a 2-node cluster. If I build my file system directly on the
devices /dev/sdb /dev/sdd etc.., there are no Persistent Reservations
being established on my storage array. If use LVM2 to create logical
volumes and build my FS on top of them, I see the persistent
reservations being established.

 

Thanks.

Abdel...

 

 

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