On 06/07/26 at 18:21, Ralf Fassel wrote:
Still clustering at 1s intervalls 2/3/4s. The crucial point is always the delayed start of one or two of the subprocesses, which sometimes do not start to run until the recording is stopped (as said, it varies which of the processes is starting late). I confirmed that it is the subprocess itself which starts late (issue timestamp right at the start), and not some processing in the subprocess itself - the various steps in the subprocess happen very quickly once it is running.
I think you need a kernel hacker rather than a Debian-user to suggest to you some boot parameters to try for that hardware, follows two very stupid questions:
- is the intel-microcode package installed?- when Didier recommended the linux-image-rt-amd64 kernel after installed, have you rebooted the system and verified with the "uname -a" command that the fanless PC is running the real-time kernel?
Kind regards, -- Franco Martelli