FIX “Cannot open /etc/niminfo” error message during client OS upgrade using nimadm.

root@nimserver(/)# nimadm -j nimadmvg -c lpar6 -s spot_61 -l lpp_61tl6sp6 -d "hdisk1" -Y

Initializing the NIM master.

Initializing NIM client lpar6.

cat: 0652-050 Cannot open /etc/niminfo.

0505-155 nimadm: Unexpected result from remote copying client's

/etc/niminfo file.

Cleaning up alt_disk_migration on the NIM master.

root@nimserver(/)#

Register and initialize client to Nim Server. Run the following command on the client

If the client was registered previously and the niminfo file exists, remove it.

root@lpar6(/)#  rm /etc/niminfo 

root@lpar6(/)# niminit -a name=lpar6 -a master=nimserver -a connect=nimsh

0513-059 The nimsh Subsystem has been started. Subsystem PID is 339998.

root@lpar6(/)#

Upgrade started again and completed successfully.