Purpose is to update the NQN number from unknown NQN to the host default NQN.
We unable to change/edit host NQN, need urgent assistance to T-shoot & resolve. The host nqn has been changed from com.vmware to something else, please check here (Working host is in yellow and non working is in pink):
vmknvme_hostnqn_format was set to UUID mode
Need to clear the module parameter and reboot the server.
$ esxcli system module parameters clear -m vmknvme
$ reboot
-Unable to see the datastore because NQN number is changed from default host NQN to unknown NQN.
-Tried to run the below command to set the hostnqn as default esxcli nvme info set --hostnqn=default , rebooted the host. Still the same nqn number.
-We tried to set it manually but it says not supported.