This is not a new issue, but it comes up often enough that searching for the exact version each time has started to irritate me… This post… Read more “Phone Upgrades Fail Due to Upgrade Dependency”
Tag: upgrade
Failure During Switch-Version: ERROR: Acquiring lock failed
Do you really want to switch between versions ? Enter (yes/no)? yes Switching Version and Restarting the Appliance … Switch version duration can vary depending on the… Read more “Failure During Switch-Version: ERROR: Acquiring lock failed”
CSCup36072 – CUCM/CUC Patch Upgrade Fails
Hit another horror defect today… Patch upgrades apparently do not work as of 10.5.x and up! The defect is described below: https://bst.cloudapps.cisco.com/bugsearch/bug/CSCup36072 The… Read more “CSCup36072 – CUCM/CUC Patch Upgrade Fails”
Gathering CUOS Installation Information Prior to Upgrade
It may sound obvious, but prior to any upgrade – prepare for the eventuality of a system rebuild. I hit an upgrade today that required both a… Read more “Gathering CUOS Installation Information Prior to Upgrade”
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