Hello, These Problems could theoretically come from other settings, yes.
I did use Bullseye for testing this, I don't have any other Debian systems currently (if you want, I can test it in bookworm or buster through). If you want, you can close this Bug Report if you feel this is a weird edge-case, I can still reopen it if investigation downstream comes to a different conclusion. My reasoning for opening a Bug Report for this was because I had this issue on multiple Debian LXC containers and VMs, but on my SuSE and Rocky systems I didn't encounter this issue, and they do have different unit files. When compairing the files for redis in Debian and SuSE, I found those differences. TLDR, if you want, feel free to close this ticket, I'll reopen it if something changes downstream. Greetings, Johannes
