From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4FCF47CB.4010703@xenomai.org> Date: Wed, 06 Jun 2012 14:06:35 +0200 From: Philippe Gerum MIME-Version: 1.0 References: <4FCF1517.3010904@xenomai.org> <4FCF1ED5.5000403@xenomai.org> <4FCF2751.5070700@xenomai.org> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai] xenomai-2.6.0 instrumentation commands not executing List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: ali hagigat Cc: Xenomai@xenomai.org On 06/06/2012 12:47 PM, ali hagigat wrote: > I still have the problem: > This is obviously not the same problem. > /root/build/xenomai/xenomai-2.6.0> ./configure --enable-smp > CFLAGS=-fno-omit-frame-pointers > checking build system type... i686-pc-linux-gnu > checking host system type... i686-pc-linux-gnu > checking for a BSD-compatible install... /usr/bin/install -c > checking for gcc... gcc > checking whether the C compiler works... no > configure: error: in `/root/build/xenomai/xenomai-2.6.0': > configure: error: C compiler cannot create executables > See `config.log' for more details What about doing what the tool recommends? config.log chokes on the option due to the extraneous 's'. It's -fno-omit-frame-pointer. > > On Wed, Jun 6, 2012 at 2:18 PM, Philippe Gerum wrote: >> On 06/06/2012 11:18 AM, ali hagigat wrote: >>> >>> Much appreciate for the reply, Mr. Gerum. Here is the result of ldd >>> command: >>> >> >> http://www.xenomai.org/pipermail/xenomai-help/2011-12/msg00012.html >> >> >>> /usr/xenomai/bin> ldd switchtest >>> linux-gate.so.1 => (0xb786c000) >>> libpthread_rt.so.1 => /usr/xenomai/lib/libpthread_rt.so.1 >>> (0xb785f000) >>> libxenomai.so.0 => /usr/xenomai/lib/libxenomai.so.0 (0xb7859000) >>> libpthread.so.0 => /lib/libpthread.so.0 (0x0058e000) >>> librt.so.1 => /lib/librt.so.1 (0x005c3000) >>> libc.so.6 => /lib/libc.so.6 (0x003cd000) >>> /lib/ld-linux.so.2 (0x003a7000) >>> /usr/xenomai/bin> ldd switchbench >>> ldd: ./switchbench: No such file or directory >>> /usr/xenomai/bin> cd /root >>> /root> ldd switchtest >>> ldd: ./switchtest: No such file or directory >>> >>> >>> On Wed, Jun 6, 2012 at 1:41 PM, Philippe Gerum wrote: >>>> >>>> On 06/06/2012 11:06 AM, ali hagigat wrote: >>>>> >>>>> >>>>> Thank you, Philippe, for the reply. >>>>> >>>>> How can i enable posix skin? should i do , make menuconfig, for the >>>>> kernel? Or i should change scripts/defconfig.frag? >>>>> >>>>> It seems that both places have the correct values already but i still >>>>> have the error: >>>> >>>> >>>> >>>> The POSIX skin is indeed enabled. What is the output of the command >>>> below? >>>> >>>> # ldd >>>> >>>> >>>>> >>>>> defconfig.frag: >>>>> # >>>>> # Interfaces >>>>> # >>>>> CONFIG_XENO_SKIN_NATIVE=y >>>>> >>>>> # >>>>> # Native interface options >>>>> # >>>>> CONFIG_XENO_OPT_NATIVE_PERIOD=0 >>>>> CONFIG_XENO_OPT_NATIVE_PIPE=y >>>>> CONFIG_XENO_OPT_NATIVE_PIPE_BUFSZ=4096 >>>>> CONFIG_XENO_OPT_NATIVE_SEM=y >>>>> CONFIG_XENO_OPT_NATIVE_EVENT=y >>>>> CONFIG_XENO_OPT_NATIVE_MUTEX=y >>>>> CONFIG_XENO_OPT_NATIVE_COND=y >>>>> CONFIG_XENO_OPT_NATIVE_QUEUE=y >>>>> CONFIG_XENO_OPT_NATIVE_HEAP=y >>>>> CONFIG_XENO_OPT_NATIVE_ALARM=y >>>>> CONFIG_XENO_OPT_NATIVE_MPS=y >>>>> # CONFIG_XENO_OPT_NATIVE_INTR is not set >>>>> CONFIG_XENO_SKIN_POSIX=y >>>>> >>>>> and in the kernel: >>>>> # Interfaces >>>>> # >>>>> CONFIG_XENO_SKIN_NATIVE=y >>>>> CONFIG_XENO_OPT_NATIVE_PERIOD=0 >>>>> CONFIG_XENO_OPT_NATIVE_PIPE=y >>>>> CONFIG_XENO_OPT_NATIVE_PIPE_BUFSZ=1024 >>>>> CONFIG_XENO_OPT_NATIVE_SEM=y >>>>> CONFIG_XENO_OPT_NATIVE_EVENT=y >>>>> CONFIG_XENO_OPT_NATIVE_MUTEX=y >>>>> CONFIG_XENO_OPT_NATIVE_COND=y >>>>> CONFIG_XENO_OPT_NATIVE_QUEUE=y >>>>> CONFIG_XENO_OPT_NATIVE_BUFFER=y >>>>> CONFIG_XENO_OPT_NATIVE_HEAP=y >>>>> CONFIG_XENO_OPT_NATIVE_ALARM=y >>>>> CONFIG_XENO_OPT_NATIVE_MPS=y >>>>> CONFIG_XENO_OPT_NATIVE_INTR=y >>>>> CONFIG_XENO_OPT_DEBUG_NATIVE=y >>>>> CONFIG_XENO_SKIN_POSIX=y >>>>> CONFIG_XENO_OPT_POSIX_PERIOD=0 >>>>> CONFIG_XENO_OPT_POSIX_SHM=y >>>>> CONFIG_XENO_OPT_POSIX_INTR=y >>>>> CONFIG_XENO_OPT_POSIX_SELECT=y >>>>> CONFIG_XENO_OPT_DEBUG_POSIX=y >>>>> # CONFIG_XENO_SKIN_PSOS is not set >>>>> # CONFIG_XENO_SKIN_UITRON is not set >>>>> # CONFIG_XENO_SKIN_VRTX is not set >>>>> CONFIG_XENO_SKIN_VXWORKS=y >>>>> CONFIG_XENO_OPT_VXWORKS_PERIOD=1000 >>>>> CONFIG_XENO_OPT_DEBUG_VXWORKS=y >>>>> # CONFIG_XENO_OPT_NOWARN_DEPRECATED is not set >>>>> CONFIG_XENO_SKIN_RTDM=y >>>>> CONFIG_XENO_OPT_RTDM_PERIOD=0 >>>>> CONFIG_XENO_OPT_RTDM_FILDES=128 >>>>> CONFIG_XENO_OPT_RTDM_SELECT=y >>>>> # CONFIG_XENO_OPT_DEBUG_RTDM is not set >>>>> CONFIG_XENO_OPT_DEBUG_RTDM_APPL=y >>>>> >>>>> >>>>> On Wed, Jun 6, 2012 at 1:00 PM, Philippe Gerum >>>>> wrote: >>>>>> >>>>>> >>>>>> On 06/06/2012 09:40 AM, ali hagigat wrote: >>>>>>> >>>>>>> >>>>>>> >>>>>>> I have installed xenomai-2.6.0. None of the instrumentation commands >>>>>>> work except latency. What can i do? >>>>>>> >>>>>> >>>>>> Likely fix your Kconfig. Enable the Xenomai POSIX skin. >>>>>> >>>>>>> /root> switchbench >>>>>>> bash: switchbench: command not found >>>>>>> /root> switchtest >>>>>>> Xenomai Posix skin init: pthread_setschedparam: Function not >>>>>>> implemented >>>>>>> /root> cyclictest >>>>>>> Xenomai Posix skin init: pthread_setschedparam: Function not >>>>>>> implemented >>>>>>> /root> latency >>>>>>> == Sampling period: 100 us >>>>>>> == Test mode: periodic user-mode task >>>>>>> == All results in microseconds >>>>>>> >>>>>>> /root> xeno-test >>>>>>> Started child 7172: /bin/bash /usr/xenomai/bin/xeno-test-run-wrapper >>>>>>> /usr/xenomai/bin/xeno-test >>>>>>> ++ echo 0 >>>>>>> ++ /usr/xenomai/bin/arith >>>>>>> mul: 0x79364d93, shft: 26 >>>>>>> integ: 30, frac: 0x4d9364d9364d9364 >>>>>>> >>>>>>> signed positive operation: 0x03ffffffffffffff * 1000000000 / 33000000 >>>>>>> inline calibration: 0x0000000000000000: 28.751 ns, rejected 1/10000 >>>>>>> inlined llimd: 0x79364d9364d9362f: 41.292 ns, rejected 1/10000 >>>>>>> inlined llmulshft: 0x79364d92ffffffe1: 5.007 ns, rejected 0/10000 >>>>>>> inlined nodiv_llimd: 0x79364d9364d9362f: 11.323 ns, rejected 1/10000 >>>>>>> out of line calibration: 0x0000000000000000: 30.003 ns, rejected >>>>>>> 0/10000 >>>>>>> out of line llimd: 0x79364d9364d9362f: 46.075 ns, rejected 1/10000 >>>>>>> out of line llmulshft: 0x79364d92ffffffe1: 7.800 ns, rejected 1/10000 >>>>>>> out of line nodiv_llimd: 0x79364d9364d9362f: 16.683 ns, rejected >>>>>>> 1/10000 >>>>>>> >>>>>>> signed negative operation: 0xfc00000000000001 * 1000000000 / 33000000 >>>>>>> inline calibration: 0x0000000000000000: 29.298 ns, rejected 1/10000 >>>>>>> inlined llimd: 0x86c9b26c9b26c9d1: 39.658 ns, rejected 1/10000 >>>>>>> inlined llmulshft: 0x86c9b26d0000001e: 4.059 ns, rejected 0/10000 >>>>>>> inlined nodiv_llimd: 0x86c9b26c9b26c9d1: 16.976 ns, rejected 0/10000 >>>>>>> out of line calibration: 0x0000000000000000: 30.002 ns, rejected >>>>>>> 1/10000 >>>>>>> out of line llimd: 0x86c9b26c9b26c9d1: 48.757 ns, rejected 0/10000 >>>>>>> out of line llmulshft: 0x86c9b26d0000001e: 11.085 ns, rejected 1/10000 >>>>>>> out of line nodiv_llimd: 0x86c9b26c9b26c9d1: 17.770 ns, rejected >>>>>>> 1/10000 >>>>>>> >>>>>>> unsigned operation: 0x03ffffffffffffff * 1000000000 / 33000000 >>>>>>> inline calibration: 0x0000000000000000: 28.749 ns, rejected 1/10000 >>>>>>> inlined nodiv_ullimd: 0x79364d9364d9362f: 16.264 ns, rejected 0/10000 >>>>>>> out of line calibration: 0x0000000000000000: 30.001 ns, rejected >>>>>>> 0/10000 >>>>>>> out of line nodiv_ullimd: 0x79364d9364d9362f: 20.463 ns, rejected >>>>>>> 1/10000 >>>>>>> ++ /usr/xenomai/bin/clocktest -T 30 >>>>>>> Xenomai Posix skin init: pthread_setschedparam: Function not >>>>>>> implemented >>>>>>> >>>>>>> >>>>>>> Only latency seems working. >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Xenomai mailing list >>>>>>> Xenomai@xenomai.org >>>>>>> http://www.xenomai.org/mailman/listinfo/xenomai >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Philippe. >>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> Philippe. >>> >>> >> >> >> -- >> Philippe. > -- Philippe.