KB Article #176659
ACTIVE/ACTIVE cluster, CFTTCOM process gets down abruptly on one of the nodes
Problem
--active/active cluster with multi-node architecture--CFTS10E File communication task error (WRITE (-413)) _ Terminating
--CFTS10E File communication task error (End on error 2) _ Terminating
--CFTI35I PID=17742 CFTTCOM Task ended
NFSV4 mount details:
nfs4 (rw,sync,hard,intr,nolock,addr=xxx.xxx.xx.xxx,clientaddr=xxx.xxx.xx.xxx)
Resolution
Verify FS mount option for locks.
"nolock" is an incorrect option regarding to the Transfer CFT multi-node architecture.
Replace this option by "lock" as described in the User Guide v3.0.1, section : Multi-node architecture > Using NFSv4