Posts Tagged ‘vim.fault.nohost’

Update from ESX4.1 to update1 fails with “vim.fault.noHost”

Today I decided to update my home lab from vSphere 4.1 to vSphere 4.1u1. Updating vCenter went smoothly. Once I tried to update the first ESX node in the cluster using VMware Update Manager (VUM), it failed with the error “vim.fault.noHost”.

Say what? Googling the error did not give away too much detail; all posts on this were way back in the ESX 3.5 times. I hate when this happens. So what to do? Yes I still run ESX in my homelab (I like boot from SAN way too much ;). So off to the logging.

It had been some time since I looked at ESX logs in detail; the amount of “verbose errors” are enormous…. Anyway, it seemed to have something to do with the way vCenter talks (or rather fails in talking) to the node…

First I tried rebooting the node, then run VUM again to remediate the node agian… But again it failed. Finally I just removed the node from the cluster (via a hard “disconnect” followed by a remove), then re-added the node. After this, the node remediated without issue.

Soon to come