Screagle

That was useful, could only find avahi-daemon listed in /etc/init.d which I've disabled by installing sysv-rc-conf and toggling the service off which persisted a restart. Please mark Resolved. Many thanks

Thanks for confirmation, Cavy. Using pstree it looked like a couple of the services were running. The Sys V commands to stop, disable or mask services should be either service or chkconfig but neither are recognised on my distro. I'm guessing I need to install them?

Thanks for confirmation, Cavy. Using pstree it looked like a couple of the services were running so if there are no equivalent syv commands to stop, disable or mask services then I'll mark (Resolved).

I'm looking to stop, disable or mask services from the Boot Start-Up process as per the Wiki. What commands should I be using or need to install?

And the three reported errors are: [ 2.684593] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0._OSC.CAPB], AE_ALREADY_EXISTS (20200925/dsfield- 184) [ 2.684691] ACPI Error: AE_ALREADY_EXISTS, CreateBufferField failure (20200925/dswload2-477) [ 2.684766] ACPI Error: Aborting method \_SB.PCI0._OSC due to previous error (AE_ALREADY_EXISTS) (20200925/psparse-529) After some research I found a solution on askubuntu - Ubuntu 22.04 ACPI BIOS ERROR (BUG) and added "loglevel=3" as instructed....

Would it be possiblie or even desirable to indicate applicability to Debian or Devuan spins? For example systemctl command is not part of my Devuan 32-bit install so am thinking it mut be Debian specific i.e. systemd associated.

Duplicate

Thanks again, Cavy - this is SOLVED