[Vm-dev] pthread_setschedparam failed: Not owner
Tobias Pape
Das.Linux at gmx.de
Sat Mar 28 19:43:41 UTC 2020
Hi
> On 28.03.2020, at 20:24, stes <stes at telenet.be> wrote:
>
>
>
> another way to start squeak without the "pthread_setschedparam failed" seems
> to be to put the shell that starts squeak in the "RT" (realtime class)
>
> # priocntl -d 3345
> REAL TIME PROCESSES:
> PID[/LWP] RTPRI TQNTM TQSIG
> 3345 10 800 0
> # ps -eLo class,pri,lwp,pid,comm | grep squeak
> RT 110 1 3360 bin/../lib/squeak/5.0-202003240214-solaris/squeak
> RT 111 2 3360 bin/../lib/squeak/5.0-202003240214-solaris/squeak
The Realtime stuff is actually the reason Squeak uses pthread_setschedparam,
to have a reliably timed timing thread :)
Best regards
-Tobias
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