I have two Server 2012 Hosts running in a cluster with some CSV's setup. I just recently started receiving this warning on one of the hosts. The host has also blue screened a few times. I'm trying to figure out what these drivers might be. Does anyone know how I can see what filter drivers are loaded and potentially remove them? I thought the issue may be related to the anti-virus software that was installed but the issue is still present after removing the software and rebooting the server.
Cluster Shared Volume 'LUN' ('') has identified one or more active filter drivers on this device stack that could interfere with CSV operations. I/O access will be redirected to the storage device over the network through another Cluster node. This may result in degraded performance. Please contact the filter driver vendor to verify interoperability with Cluster Shared Volumes.
Active filter drivers found:
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Vincent Sprague