I have installed xenomai on my Compaq nc6120 portable. Everything seems to be working OK. There is only one issue :
When i create a periodic task, it runs with a higher period than expected (60 x). I have the impression that the ratio "ticks per ns" is not correct. The latencies are acceptable.
I am running xenomai-2.1.2 on a 2.6.16.20 kernel.
cat /proc/xenomai/timer:
status=oneshot:setup=51:tickval=1:jiffies=42919216297
cat /proc/xenomai/latency:
2699
cat /proc/cpufreq:
minimum CPU frequency - maximum CPU frequency - policy
CPU 0 800000 kHz ( 50 %) - 1600000 kHz (100 %) - userspace
cat /proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 13
model name : Intel(R) Pentium(R) M processor 1.60GHz
stepping : 8
cpu MHz : 798.419
cache size : 2048 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx est tm2
bogomips : 1576.96
Can anyone give me a hint on this problem ?
Thanks,
Cedric.
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