sleep screensaver timeouts way to short on recent noble install on bpi-m5

[gene1934]

So how do I totally disable so access once logged in doesn't timeout in 5 minutes putting machine in sleep mode which disables remote access too?  At 16 watts, it can run 24/7/365.25 doing its job which is as a backup server.

 

Thanks all.

[gene1934]

I've tried several recent releases back to bookworm, but the minute I turn apt loose to bring it up to date with a new kernel, in the last case 6.12.59,  all /dev/sd* stuff disappears.  WTH?  I've been contributing to this project for several months