Dell AX4-5 Hardware Installation Guide - Page 51

Table A-1. General Cluster Troubleshooting (continued) Problem Probable Cause Corrective Action Unable to add a node to The new node cannot Ensure that the new cluster the cluster. access the shared node can enumerate the cluster disks. disks using Windows Disk The shared disks are enumerated by the operating system differently on the Administration. If the disks do not appear in Disk Administration, check the following: cluster nodes. • Check all cable connections • Check all zone configurations • Check the LUN Settings. Use the "Advanced" with "Minimum" option One or more nodes Configure the Internet may have the Internet Connection Firewall to allow Connection Firewall communications that are enabled, blocking required by the MSCS and the RPC communications clustered applications between the nodes. or services. See Microsoft Knowledge Base article KB883398 at the Microsoft Support website at support.microsoft.com for more information. The disks on the shared This situation is No action required. cluster storage appear normal if you stopped unreadable or the Cluster Service. If uninitialized in you are running Windows Disk Windows Server 2003, Administration this situation is normal if the cluster node does not own the cluster disk. Appendix:Troubleshooting 51