Hello unix friends !
Who can help us with an NFS problem in a HACMP environment ?
We have 2 p660 in a HACMP mutual takeover situation.
Machine A does an export of a filesystem. (service addr= .70 at the end,
Machine B has to mount the filesystem from machine A. (service addr= .80 at
the end, boot addr=.81)
If we do a takeover from machine B to machine A, everything is OK.
When we restart the HACMP software on machine B, it seems to hang for 10
on the NFS mount (manually mounting the NFS FS works immediately). Every
time we do a df-k
we can see the send-queue increases (netstat) on the connection from .81 to
.70. It seems like then NFS
subsystem is still working on the boot-address although HACMP already
changed the ip to the service address.
Does this sound familiar to anybody ? Is there any place where I can look
for problems ? (we can't find anything about
the NFS mount in hacmp.out)
Thank you in advance !
Unix System Engineer.