How to mount an ISO Image with AIX
Starting with AIX 6.1 TL 4, AIX offers a new command to directly mount an ISO file. The loopmount command...
View ArticleQureying the state of a cluster
HACMP/PowerHA offers several possibilities to query the state of the cluster. The best way to see the state of each...
View ArticleParallel command execution on all nodes in a cluster
HACMP/PowerHA offers a nice tool for parallel command execution in the cluster. This command is part of C-SPOC, fully supported,...
View ArticleDMS Timeout and Kernel Panic during Failover
During some cluster tests at several customer sites, I detected a problem with the DMS. Crashing one node for a...
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