10 Replies Latest reply: Nov 9, 2016 3:13 PM by Jared Letendre RSS

    One Host (of Three 2012 R2 Servers): "No host NIC's in volume data subnet"

    LT IT Wayfarer

      we have 3 2012 R2 servers connected to the SAN, host 2 and 3 are fine, but looking @ host 1, all connectivity seems to have been lost (no reboots of the hosts had been done since everything was working).

       

      all VMs and the associated volumes that are being 'hosted' by host 1 are all up and working fine, screen shot of host 1 (the one with issue) and host 2 are attached (host 3 is fine and looks like host 2, aside from differing IPs)

       

      host 1 can successfully ping the SAN discovery IP address, all 3 host have two dedicated NICs on the 10.10.41.xx for SAN connectivity

      host 1.PNGhost 2.PNG