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Ask the Wizard Questions

CLuster: Version support

The Question is: 

hi there

1- when does the memory channel based cluster
   will be available on open vms ?????????!!!!

2- does openvms scsi cluster support fast wide scsi
   controllers (pls. name the controllers ..)

The Answer is: 

Memory Channel based clusters are scheduled for OpenVMS Alpha
V7.1, due out in Q4 1996, probably December.

>
>2- does openvms scsi cluster support fast wide scsi
>   controllers (pls. name the controllers ..)

SCSI clustering is supported over three SCSI controllers:

	KZPAA -- PCI, narrow, slow, single-ended
	KZPSA -- PCI, fast, wide, differential
	KZTSA -- Turbochannel, fast, wide differential

The best controller for your needs depends on your local system
configurations.  The KZPSA is recommended for environments requiring
the highest performance.