Are there specific instructions to upgrade Spectrum from 9.4.0 to 9.4.1?
I cannot find anything online.
Go to your site ID in CA support and select Spectrum 9.4 SP 1. I am using Linux so I download the GEN*.TXE file for Linux and copied this file to both my OneClick server and Spectro Server. I then went to the Spectrum Control Panel and did a backup and stopped the SpectroServer. Then back at the CLI of the linux I ran chmod 755 GEN*.txe followed but ./GEN*.TXE
It is similar to previous hot fix installations.
Have a look at this as well:
We are currently at 9.4. What is recommended upgrade method for distributed environment? Main Spectros then backups then One Click servers?
The Spectrum Install Guide
Under Chapter 3 - Upgrade Best Practices: Fault-Tolerant Deployments
This will have steps to perform an upgrade in a Fault Tolerant Environment.