From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <50C65D84.8000002@xenomai.org> Date: Mon, 10 Dec 2012 23:09:08 +0100 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <50AA4EC2.1000206@xenomai.org> <50AA5B96.9060009@xenomai.org> <50AB9449.2020203@gmail.com> <50AB96A0.3060204@xenomai.org> <50AB9991.9090901@gmail.com> <50AB9D18.9070902@xenomai.org> <50ABA4F8.2020807@gmail.com> <50C65A0C.1010309@gmail.com> In-Reply-To: <50C65A0C.1010309@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Xenomai] Help with Xeno-test please List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Sebastian Pavez Cc: Xenomai On 12/10/2012 10:54 PM, Sebastian Pavez wrote: > El 20/11/2012 12:42 p.m., Sebastian Pavez escribi=C3=B3: >> El 20/11/2012 12:09 p.m., Gilles Chanteperdrix escribi=C3=B3: >>> On 11/20/2012 03:54 PM, Sebastian Pavez wrote: >>>> El 20/11/2012 11:41 a.m., Gilles Chanteperdrix escribi=C3=B3: >>>>> 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 lo= ok >>>> 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= =2E >>> >>> >> Ok, thank you for your answer ... >> I know this question is not precisely a xenomai one, but when I try to= =20 >> 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= =20 >> `include/config/kernel.release'. Stop. >> >> Why is that?? > Hi Gilles, >=20 > I finally reconfigured my kernel with 2048 kb for=20 > CONFIG_XENO_OPT_SYS_HEAPSZ and 1024 kb for CONFIG_XENO_OPT_SYS_STACKPOO= LSZ. > And the command xeno-test -l "dohell -b=20 > /home/labcontrol/Downloads/ltp-full-20120903/testcases/kernel/sched/cfs= -scheduler/hackbench=20 > 10800" works. >=20 > 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=20 > anything. > I know this question is quite trivial compared to the others subjects o= f=20 > the mail-list you're answering right now, but where I could find those = > resulst? I have to choose a path? >=20 > Thanks for your time, > Seba. The logs are not saved to a file and are printed directly on xeno-test standard output. You should be able to redirect them or pipe them into tee if you want to save them to a file. And as usual, for meaningful results, you should use dohell -s and -m arguments. --=20 Gilles.