Last night I had one of my DSS7 servers in an Active/Active cluster completely lockup. I couldn't ping it and when I went to the console it was unresponsive. I had to force it to power off and after a restart it seemed ok. The failed server soon reported it was synced but the there were two errors showing for the Persistent Reservation Synchronization. The same values on the server that didn't fail showed active. By morning those errors were cleared and everything looks fine but my nerves are not. Should I trust this server now or what should I do. It had been running fine for about a year. It is a one year old Supermicro/Intel server with and LSI raid controller.
Thanks for your thoughts on this.
Larry