Gilles Chanteperdrix пишет:
>
> Second problem: other applications sometimes (50% attemps) fail to
> start (especially perl scripts and Eclipse) then at least one Xenomai
> application running.
>
> I use linux 2.6.17.14, Adeos 1.5-02, Xenomai trunk 2170
Could you try running "switchtest" while your Xenomai application is
running ?
during running program i got:
[EMAIL PROTECTED] switchtest]# ./switchtest
== Testing FPU check routines...
r0: 1 != 2
r1: 1 != 2
r2: 1 != 2
r3: 1 != 2
r4: 1 != 2
r5: 1 != 2
r6: 1 != 2
r7: 1 != 2
== FPU check routines: OK.
ioctl(RTTST_RTIOC_SWTEST_CREATE_KTASK): Cannot allocate memory
== Threads: sleeper_ufps-0RTT| 326087:53:20
RTH|ctx switches|-------total
RTD| 0| 0
after stopping program:
[EMAIL PROTECTED] switchtest]# ./switchtest
== Testing FPU check routines...
r0: 1 != 2
r1: 1 != 2
r2: 1 != 2
r3: 1 != 2
r4: 1 != 2
r5: 1 != 2
r6: 1 != 2
r7: 1 != 2
== FPU check routines: OK.
== Threads: sleeper_ufps-0 rtk-1 rtk-2 rtk_fp-3 rtk_fp-4 rtk_fp_ufpp-5
rtk_fp_ufpp-6 rtup-7 rtup-8 rtup_ufpp-9 rtup_ufpp-10 rtus-11 rtus-12
rtus_ufps-13 rtus_ufps-14 rtuo-15 rtuo-16 rtuo_ufpp-17 rtuo_ufpp-18
rtuo_ufps-19 rtuo_ufps-20 rtuo_ufpp_ufps-21 rtuo_ufpp_ufps-22
RTT| 00:00:01
RTH|ctx switches|-------total
RTD| 11500| 11500
RTD| 11523| 23023
RTD| 11523| 34546
RTD| 11523| 46069
RTD| 11500| 57569
RTD| 9108| 66677
switchtest's results are the same for two configurations:
1) kernel 2.6.17.14, xenomai 2.2.4, Adeos 1.5-00
2) kernel 2.6.17.14, xenomai 2.3.0-r2170, Adeos 1.5-02, debug enabled
except that in first configuration there are no fails (i did not found)
of perl scrips or Eclipse.
--
________________________________________
Maksym Veremeyenko
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