Windows: CLUVFY Fails with TCP Check PRVF-7617 Due to Case of Node Names

(Doc ID 1286394.1)

Last updated on NOVEMBER 02, 2015

Applies to:

Oracle Database - Enterprise Edition - Version and later
Microsoft Windows x64 (64-bit)
Cluster Verification Utility and higher.


The TCP Connectivity check for CLUVFY Fails with PRVF-7617 when the case of the node names (specified with -n) does not match the case of the hostname as defined at the OS level:

# ./runcluvfy stage -pre crsinst -n node1,node2 -verbose

. . .

Check: TCP connectivity of subnet ""
Source Destination Connected?
------------------------------ ------------------------------ ----------------
NODE1: node2: failed

PRVF-7617 : Node connectivity between "NODE1 :" and "node2 :" failed
NODE1: node1: failed

PRVF-7617 : Node connectivity between "NODE1 :" and "node1 :" failed
Result: TCP connectivity check failed for subnet ""
. . .

In this case the hostname at the OS level is define in all UPPER case and was specified in lower case when running CLUVFY.




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