MDC locking up. XSAN 3.1 OSX 10.9.4, MDC Mac Mini
XSAN configuration went well. System appears to work well for about a week, then MDC1 will usually freeze up. It appears to fail over to MDC2, but XSAN admin and cvadmin still list MDC1 as hosting. This is usually discovered by clients losing access to volume. It requires a hard shutdown of MDC1 and sometimes MDC2 and reboot of storage to get back. The log files are usually lost in the Hard Boot. Once restarted, everything works ok again for about a week then freezes again.