I have a customer who wants to verify if their CUCM 9.1.1 disks Partitions are Aligned prior to proceeding with the 9.1.2 upgrade. Is there a TAC approved procedure that can be performed prior to the upgrade to validate the CUCM Partitions are Aligned?
With the resolution of CSCug40943, the "show hardware" CLI command now also provides specific details for disk partitions (partitions are aligned when start sector value is evenly divisibly by 64). This DDTS is to update the documentation to reflect the addition of this information to the "show hardware" output.
Further, with the related enhancement CSCug69836 "Include partition alignment check in "VMware Installation" CLI & GUI", the VMware Installation information line now explicitly indicates whether the disk partitions are aligned or unaligned.
Partition alignment/OVA deployment information missing from CLI DOC
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.