What hardware manufacturer are you interested in? I have attended the Sun SAN training and it was close to useless, since it focused on "their" storage and devices throughout most of the course (and no, it wasn't the rebranded Hitachi frame they were using). On a good note though...
If that Sun Alert doesn't address it... consider the memory modules. We had previously upgraded quite a few machines, and didn't follow the correct procedures for installing them. The machine would be OK at boot-up, but the apperant situation was the heat from the machine would cause the...
I am looking for opinions/guidance on tuning JNI 6460 host-bus adapter for storage on a Hitachi 9960. Specifically I am attempting to find the best combination for failover settings in a dual fabric configuration. Any input about JNI cards would be appreciated.
it's also a good idea to re-start processes that were writing to files in that location. Files that were being used can make the directory/mount point appear full with df -k and continue to dump to the syslog to that effect.
utmpx and wtmpx are also good candidates for large (useless) files...
I am wondering how others monitor their SAN. I am working with Brocade, Hitachi Data Systems and Solaris and would like to implement some monitoring functions other than the included Hitachi GUI.
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