Re: [Xenomai-help] xenomai installation

[George Pitich <george_pitich@domain.hid>]

> Please do the following in Linux kernel
> configuration:
> 
>  > 
>  > -- NOTE: Xenomai conflicts with PC speaker
> support.   
>  > --- (menu Device Drivers/Input device
>  > support/Miscellaneous devices)
> 
> disable PC speaker support (you will find it in the
> Device Drivers/Input
> device support/Miscellaneous devices menu).
> 
>  > --- NOTE: Xenomai needs either X86_LOCAL_APIC
> enabled
>  > or HPET_TIMER disabled.               │
> │
>  > --- (menu Processor type and features)).
> 
> Enable Local APIC option (if your box has a local
> APIC, but anything
> recent probably has an APIC), or disable HPET timer
> option (you will find
> these options in the Processor type and features
> menu).
> 

Thanks for the help, now I made a progress and
installed xenomai. I had to compile it with
--enable-x86-tsc=no flag since my testsuite won't run
without a TSC support and I don't know where to
configure this flag during the initial kernel config
process (make menuconfig)? Is it a processor family
specific?

Interestingly enough after a boot, klatency test runs,
but if i stop it (ctrl-c) and run it again it
segfaults:

/usr/xenomai/bin/xeno-load: line 180: 22756
Segmentation fault      $suflag $* $cmdargs

irqbench also won't run:

irqloop: error starting test: Inappropriate ioctl for
device

Regards,

g.


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