Is it possible to replicate system databases? I only ask because I had an issue previously (described here) that appeared to be impossible but has come back up again this week.
This time TempDB log was growing quickly and according to log_reuse_wait_desc, replication was enabled. Once replication was disabled the log quickly cleared. We have had meetings in our SQL group, the only people with access and I assume knowledge on how to set up replication, and no one has tried to set up replication on any databases on these brand new servers. Once again, I don't think SharePoint databases can be replicated, same for System Databases, yet we are continuing to have issues with this.
Has anyone had any experiences like this? Features turning on or off in seemingly impossible fashion?