Shared SSA Drives

From: Andrew Garnett (andrewwdg@YAHOO.CO.UK)
Date: Wed Jun 19 2002 - 12:05:11 EDT


Hi All,
We have just (for the first time) reconfigured our SSA
drawers so that 4 systems are in a loop with all their
SSA drawers. We intend to develop a manual failover
process to exploit this.

Of course, this means that each system now has a large
number of "hdisks" and pdisks belonging to the others.

Now, I can document these, or a process to identify
them, but is there a recommended approach to making
them identifiable on all systems ?
Should I be renaming the "hdiskn" to "node1_hdisknn" ?
What do you use ?
And come to mention it, is there a recognised document
for this kind of failover ?
Thanks in advance,
Andy

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