We attempted to upgrade a CUCM server this weekend and no matter what I tried it kept failing giving the following error
upgrade_os.sh|OS tar file not found|<LVL::Error>
03/20/2011 11:49:35 upgrade_manager.sh|Platform upgrade failed
I tried a 6.1.3b and 6.1.3a iso but both gave the same error. I tried the install via sftp, ftp, and local all with the same results. I am attaching the output log of one of the upgrade attempts. anyone have any Ideas as to what could be causeing this?
This upgrade path origionally started at 6.0.1 then was upgraded to 6.1.1a to get to 6.1.3b then after that, upgrade to 8.0.3c hopefully someone has seen this before and can point me in the right direction!