‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Saturday, March 28, 2020 3:29 PM, Martin Pieuchot <[email protected]> wrote:
> On 28/03/20(Sat) 09:33, Martin wrote: > > > After about a week of tests on freshly installed system i can conclude that > > two things affect on stutters 6.6 amd64 with all the patches included. To > > exclude hardware related problems I've changed AMD SOC PC to a new > > different one with the exactly the same configuration. > > What do you mean with "stutters"? > > Could you run "top -SH -s .3" and describe what you seen what that > happens? > I see stutters (continuous printing symbols from USB keyboard input, or mutt scrolling messages) when some processes changing from 'idle' to 'active' on processor. Some disk activity present. But I cant determine exact process which cause a stutter, the 'top' process combination is different when it happens. > Does those "stutters", or whatever you mean with that, are present > with GENERIC (non MP)? To check it I have to test the system with non MP kernel for about 24 hours when stutter will be 'visible' enough to describe it. Right after system boot the stutters have minimal duration and difficult to determine. Martin
