Re: [Xenomai] Help with Xeno-test please

[Sebastian Pavez <sebastian.pavez.t@gmail.com>]

El 20/11/2012 12:42 p.m., Sebastian Pavez escribió:
> El 20/11/2012 12:09 p.m., Gilles Chanteperdrix escribió:
>> On 11/20/2012 03:54 PM, Sebastian Pavez wrote:
>>> El 20/11/2012 11:41 a.m., Gilles Chanteperdrix escribió:
>>>> On 11/20/2012 03:31 PM, Sebastian Pavez wrote:
>>>>> ioctl(RTTST_RTIOC_SWTEST_CREATE_KTASK): Cannot allocate memory
>>>> You still do not have enough memory.
>>>>
>>> Ok,
>>> I have 256 kb for CONFIG_XENO_OPT_SYS_HEAPSZ and 128 kb for
>>> CONFIG_XENO_OPT_SYS_STACKPOOLSZ.
>>> There's a recommended value to these? or I should try a value and look
>>> how they works?
>>> In any case, I'll try to put 512kb for both ...
>> The default values are for 1 core. If you have 6 cores, multiply by 6.
>>
>>
> Ok, thank you for your answer ...
> I know this question is not precisely a xenomai one, but when I try to 
> compile the new configuration, I get this:
> labcontrol@labcontrol:/usr/src/linux-3.2.32$ make
> scripts/kconfig/conf --silentoldconfig Kconfig
>
> *** Error during update of the configuration.
>
> make[2]: *** [silentoldconfig] Error 1
> make[1]: *** [silentoldconfig] Error 2
> make[1]: Nothing to be done for `relocs'.
> make: *** No rule to make target `include/config/auto.conf', needed by 
> `include/config/kernel.release'.  Stop.
>
> Why is that??
Hi Gilles,

I finally reconfigured my kernel with 2048 kb for 
CONFIG_XENO_OPT_SYS_HEAPSZ and 1024 kb for CONFIG_XENO_OPT_SYS_STACKPOOLSZ.
And the command  xeno-test -l "dohell -b 
/home/labcontrol/Downloads/ltp-full-20120903/testcases/kernel/sched/cfs-scheduler/hackbench 
10800" works.

I want to analyze the results, but I'm not able to find the log of the 
test. I read that it should be in the /tmp folder, but I didn't find 
anything.
I know this question is quite trivial compared to the others subjects of 
the mail-list you're answering right now, but where I could find those 
resulst? I have to choose a path?

Thanks for your time,
Seba.