We have a metrocluster providing storage for our vmware environment over NFS. We lost one half of it 6 weeks ago and have not yet been able to replace the failed unit.
Everything seemed fine until this week, when our vmware hosts started reporting "all paths down" on volumes hosted by the metrocluster. This is happening for 30 secs or so once or twice a day. Volumes hosted on other storage and mounted on the same hosts are fine.
There's nothing in the network switch logs to indicate a network problem.
Does anyone know if there are issues with a MC being in takeover mode for long periods? one thing we've noticed is that ASIS seems to have stopped working on the volumes which have been taken over. Is this expected?