Thanks, i will try it when i´m back from holliday. regrads Carsten Philippe Gerum wrote: > Carsten Spieß wrote: >> Hello, >> >> i'm running Xenomai 2.3.2 on a PPC target with Linux 2.4.25 kernel. >> I trying to programm a supervising task, that detects a runaway task >> and suspend it. >> >> My aproach was to make a high priority periodic task to look if >> the low prio task is running correctly and suspend it when it detects >> failure. >> But this approach didn't work, the higer prio task isn't called unless >> the lower prio task gives up cpu (by calling e.g. rt_task_yield or >> nanosleep) (see attached demo source) >> >> When not being cooperative (removing the rt_task_yield in the demo) >> my system is reset after some seconds. >> >> Why isn't my supervising task scheduled? >> > > This new I-pipe patch for 2.4.25 may fix the issue: > http://download.gna.org/adeos/patches/v2.4/ppc/adeos-ipipe-2.4.25-ppc-DENX-1.2-02.patch > > -- > Philippe. > >
-- Carsten Spieß _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
