TruCluster v5.1a fail-over tests

From: Parkin Frank - fparki (fparki@acxiom.co.uk)
Date: Tue Jun 10 2003 - 07:03:07 EDT


We have a 2 node DS20 cluster using a gigabit Ethernet IC. We are currently
performing fail-over tests to determine the clusters resilience.

During one test we pull the IC cable from one node. During this test we have
noticed that...

a) all connections (telnet, ftp, rsh, ssh etc.) are dropped to both
nodes
b) one of the nodes crashes to the chevrons (the same node each time).

We were hoping that the connections would not drop and we cannot understand
why only one node keeps crashing.

Has anyone else seen this behaviour?

Thanks
Frank

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