I have a storage server which i connect my domain controller to using iSCSI. When i first set it up it all went smoothly but recently i have found iSCSI link dropping out. I can log back on to the target but the volumes do not appear exposed by the target. In the past a few reboots seem to have done the trick but that isnt really a very convenient solution. I know the initiator side is working correctly because that machine also connects to another iSCSI target.
I have reassigned the target to the virtual disk on the iSCSI software target and even used IP addresses instead of the IQN but still no difference.
Any suggestions gratefully received