https://docs.infoscale.com/us/en/infoscale/installation-and-configuration/aix/cluster-server-configuration-and-upgrade-guide-aix/9-0/section-i-configuring-cluster-server-using-the-scr/configuring-vcs-clusters-for-data-integrity/setting-up-disk-based-i-o-fencing-using-installer/checking-shared-disks-for-i-o-fencing/verifying-that-the-nodes-have-access-to-the-same-d.html
Verifying that the nodes have access to the same disk | Checking shared disks for I/O fencing |...
Before you test the disks that you plan to use as shared data storage or as coordinator disks using the vxfentsthdw utility, you must verify that the systems
access todisk checkingverifyingnodesshared
https://www.cocafish.com/wiki/where-to-find-disk-error-checking-windows-7
Where To Find Disk Error Checking-Windows 7 - Cocafish
error checkingfinddiskwindows