VMware vCenter Update Manager Error1) While patch updating the VMware ESX Servers , It failed with a bellow mentioned Error Message
"There are errors during the remediation operation. Check the Tasks and Events tab and log files for details".
"Cannot remediate host, Because it is a part of a HA admission control enabled cluster"
Solution:Select the below mentioned option during the remediation process.
"Disable High Availability admission control if it is enabled for any of the selected cluster"
2) VMware Tools Upgrade for a Virtual Machine on a Host in Maintenance Mode Might Fail with the follwoing error Message:
Error:The VMware Tools installed in the VM does not support automatic upgrade. Please upgrade VMware Tools manually .
Tasks and Events tab:Remediation of a virtual machine on a host in maintenance mode is not possible the right error message is: There are errors during the remediation operation.
Solution:Connect the disconnected network storage or remove the inaccessible virtual machine from the vSphere inventory.
3) Host patch and upgrade remediation might fail with the message