testsuit/user/preempt problem

Paolo Mantegazza mantegazza at aero.polimi.it
Mon Oct 25 11:43:29 CEST 2004

Der Herr Hofrat wrote:
> Hi !
>  checking up on 3.1 for the workshop CD on a AMD Duron 1.6 GHz compiled
>  RTAI for 2.6.7 with default settings (make menuconfig -> save) make 
>  make install (all thmoth) but the jitter tests show a problem. run the
>  first time they seem ok - stoped with <CNTRL>-<C> and restarted I get
>  the following output (reproducible with a sligth variation of absolute
>  values).
> AMD Duron 1.6GHz
> platform Slcakware 10.0
> Kernel 2.6.7
> Patch hal7-2.6.7

I cannot reproduce it on my dual PIII. While I try to find an Athlon UP 
around here can you edit ".runinfo", in testsuite/kern/latency, 
substituting the single line there with the following:
latency:lxrt+fifos:push latency_rt;./display;popall:control_c
and see what happens?


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