Hi there,
I'm seeing these errors sometimes, on a Windows 2012 Hyper-V Failover Cluster.
Cluster Shared Volume 'Volume1' ('Cluster Disk 1') is no longer available on this node because of 'STATUS_IO_TIMEOUT(c00000b5)'. All I/O will temporarily be queued until a path to the volume is reestablished.
There are three nodes, each with 6 NICs. first two NICs are teamed and connected to a VM virtual switch. Second two are teamed (one active) used for cluster comms. Third two are teamed (one active) and connected to a virtual switch - with the management OS and another cluster NIC.
redirected access seems to work fine (tested by removing the CSVs from one node). But it's weird that we keep seeing these on the cluster logs.
Also see STATUS_CONNECTION_DISCONNECTED sometimes too.
Does anyone know what this could be?