Articles Tagged with Fiber Channel

Troubleshooting from the Trenches

This day seemed to start like any other but it seems like as soon as I was logged in to start my day issues arose.  It seems like I lost one of my VMware 3.5 ESX servers and all the virtual machines on the host were knocked offline.  This should not have been a big deal since HA was enabled but, Murphy’s Law has a way of making life really interesting.  So as I logged into the vCenter client I noticed that the host in question was in a disconnected state and all the virtual machines showed up as disconnected.  In past experiences I have seen HA, during a host failure,  recover the virtual machines in under five minutes.  So I waited and waited thinking HA should have kicked in by now.  Time for a little further investigation!!

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