Hi all, We're running 3.5.0.19 with CNFS and noticed really slow CNFS vip failover times > 4.5mins . It looks like it's being caused by all the exportfs -u calls being made in the unexportAll and the unexportFS function in bin/mmnfsfuncs . What's the purpose of running exportfs -u on all the exported directories? We're running only NFSv3 and have lots of exports and for security reasons can't have one giant NFS export. That may be a possibility with GPFS4.1 and NFSv4 but we won't be migrating to that anytime soon.
Assume the network went down for the cnfs server or the system panicked/crashed, what would be the purpose of exportfs -u be in that case, so what's the purpose at all? Thanks, Sabuj
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