Just an update on this. I did open a ticket and was told to upgrade to a the latest version of code to resolve this. This was a known issue in older code as mentioned aboe. Since upgrading to latest code the problem has not popped back up yet.
About once a week or so i get the alert shown below: --------------  You have received this email alert because an event has occurred on your VNXe system of which you need to be aware and take action to correct. The alert is:     Storage associated with storage resource xxxxxxxx is unavailable and requires a Storage Integrity Check    To learn more about this alert, open Unisphere and click Monitor > System Alerts and then click on the alert. You may also want to go to the System Health page (Monitor > System Health) to further investigate the situation.   ------------ The weird thing about it is that about five minutes later I get another alert that the same resource is now operating normally. This always seems to happen after hours so i can never get in and check it before it clears itself. Everything under "System Health" is fine by the time i get in to check it. This alerts happens randomly for different storage resources and always clears itself up within about 5 mins.  Anyone else seeing anything like this? What do i check to see whats causing this alarm to go off and then clearing itself?   Thanks
Storage Resrouce Alert - VNXe3100