* [Xenomai-help] [Total Newbie] Module xeno_native not found @ 2008-10-30 8:51 Antino Kim 2008-10-30 9:31 ` Jan Kiszka 0 siblings, 1 reply; 6+ messages in thread From: Antino Kim @ 2008-10-30 8:51 UTC (permalink / raw) To: xenomai Hello, I'm a total newbie in using Linux kernel and Xenomai. Around 4am, I was able to successfully compile a Xenomai patched vanilla Linux kernel and install Xenomai! I thought all the trouble was over... When I tried running a example program, I got the following error message: /usr/src/xenomai-2.4.5/examples/native$ ./trivial-periodic Xenomai: native skin or CONFIG_XENO_OPT_PERVASIVE disabled. (modprobe xeno_native?) /usr/src/xenomai-2.4.5/examples/native$ modprobe xeno_native FATAL: Module xeno_native not found. I will be willing to provide more information if needed, but my gut feeling tells me it should be a very simple (and obvious) problem to experienced users. I would really appreciate any help. Thanks. -- Antino Kim ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Xenomai-help] [Total Newbie] Module xeno_native not found 2008-10-30 8:51 [Xenomai-help] [Total Newbie] Module xeno_native not found Antino Kim @ 2008-10-30 9:31 ` Jan Kiszka [not found] ` <f8b4363d0810300255j34f7d10dre9cbbc9ca3c9bf0d@domain.hid> 0 siblings, 1 reply; 6+ messages in thread From: Jan Kiszka @ 2008-10-30 9:31 UTC (permalink / raw) To: Antino Kim; +Cc: xenomai Antino Kim wrote: > Hello, > > I'm a total newbie in using Linux kernel and Xenomai. > Around 4am, I was able to successfully compile a Xenomai patched > vanilla Linux kernel and install Xenomai! I thought all the trouble > was over... > When I tried running a example program, I got the following error message: > > > /usr/src/xenomai-2.4.5/examples/native$ ./trivial-periodic > Xenomai: native skin or CONFIG_XENO_OPT_PERVASIVE disabled. > (modprobe xeno_native?) > > /usr/src/xenomai-2.4.5/examples/native$ modprobe xeno_native > FATAL: Module xeno_native not found. By default, the native skin is built into the kernel, thus there is no module. > > > I will be willing to provide more information if needed, but my gut > feeling tells me it should be a very simple (and obvious) problem to > experienced users. I would really appreciate any help. Thanks. You may face some issue that Xenomai is unable to work due to kernel configuration conflicts. Please check the kernel console for messages regarding Xenomai (dmesg or syslog). If you do not find the reason on your own, we will need your .config for further help. Jan -- Siemens AG, Corporate Technology, CT SE 2 Corporate Competence Center Embedded Linux ^ permalink raw reply [flat|nested] 6+ messages in thread
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* Re: [Xenomai-help] [Total Newbie] Module xeno_native not found [not found] ` <f8b4363d0810300255j34f7d10dre9cbbc9ca3c9bf0d@domain.hid> @ 2008-10-30 10:17 ` Jan Kiszka 2008-10-30 10:24 ` Antino Kim 0 siblings, 1 reply; 6+ messages in thread From: Jan Kiszka @ 2008-10-30 10:17 UTC (permalink / raw) To: Antino Kim; +Cc: xenomai Antino Kim wrote: > Hello Jan, > > First of all, I appreciate you looking into this. > > When I run: > > dmesg | grep xenomai > > I get nothing back. Does that mean something went wrong? > > I have attached .config file. I have no idea what has gone wrong, and > unlike when I was compiling the kernel I can't seem to find much > information on the internet. I would appreciate your feedback. Your config shows no sign of Xenomai at all - something went wrong with your local build. Please read the installation doc carefully and repeat the described steps. At this chance, select a processor type that is appropriate for your CPU (CONFIG_M586 is generic, but suboptimal for many applications) Jan -- Siemens AG, Corporate Technology, CT SE 2 Corporate Competence Center Embedded Linux ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Xenomai-help] [Total Newbie] Module xeno_native not found 2008-10-30 10:17 ` Jan Kiszka @ 2008-10-30 10:24 ` Antino Kim 2008-10-30 10:27 ` Gilles Chanteperdrix 0 siblings, 1 reply; 6+ messages in thread From: Antino Kim @ 2008-10-30 10:24 UTC (permalink / raw) To: Jan Kiszka; +Cc: xenomai I basically followed the instruction I found online: http://www.captain.at/xenomai-installation.php In short, I did: Download both vanilla kernel & xenomai Patched the kernel with xenomai script Compiled kernel <-- took longest time! Install xenomai (configure, make all and make install) Anything that I might have missed? What stage might have gone wrong? Thanks. On Thu, Oct 30, 2008 at 6:17 AM, Jan Kiszka <jan.kiszka@domain.hid> wrote: > Antino Kim wrote: >> Hello Jan, >> >> First of all, I appreciate you looking into this. >> >> When I run: >> >> dmesg | grep xenomai >> >> I get nothing back. Does that mean something went wrong? >> >> I have attached .config file. I have no idea what has gone wrong, and >> unlike when I was compiling the kernel I can't seem to find much >> information on the internet. I would appreciate your feedback. > > Your config shows no sign of Xenomai at all - something went wrong with > your local build. Please read the installation doc carefully and repeat > the described steps. At this chance, select a processor type that is > appropriate for your CPU (CONFIG_M586 is generic, but suboptimal for > many applications) > > Jan > > -- > Siemens AG, Corporate Technology, CT SE 2 > Corporate Competence Center Embedded Linux > -- For The Best, Antino Kim ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Xenomai-help] [Total Newbie] Module xeno_native not found 2008-10-30 10:24 ` Antino Kim @ 2008-10-30 10:27 ` Gilles Chanteperdrix 2008-10-30 13:06 ` Antino Kim 0 siblings, 1 reply; 6+ messages in thread From: Gilles Chanteperdrix @ 2008-10-30 10:27 UTC (permalink / raw) To: Antino Kim; +Cc: Jan Kiszka, xenomai Antino Kim wrote: > I basically followed the instruction I found online: > > http://www.captain.at/xenomai-installation.php > > In short, I did: > Download both vanilla kernel & xenomai > Patched the kernel with xenomai script > Compiled kernel <-- took longest time! > Install xenomai (configure, make all and make install) > > Anything that I might have missed? What stage might have gone wrong? The instructions you may find on internet may not be up-to-date. The file README.INSTALL, contained in the source you downloaded is always up-to-date. -- Gilles. ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Xenomai-help] [Total Newbie] Module xeno_native not found 2008-10-30 10:27 ` Gilles Chanteperdrix @ 2008-10-30 13:06 ` Antino Kim 0 siblings, 0 replies; 6+ messages in thread From: Antino Kim @ 2008-10-30 13:06 UTC (permalink / raw) To: Gilles Chanteperdrix; +Cc: Jan Kiszka, xenomai Expensive lesson learned. After following README.INSTALL, everything works just fine. It was just sitting in the source tree, and yet, I wandered around the web looking for instruction... Thank you all for your help! On Thu, Oct 30, 2008 at 6:27 AM, Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org> wrote: > Antino Kim wrote: >> I basically followed the instruction I found online: >> >> http://www.captain.at/xenomai-installation.php >> >> In short, I did: >> Download both vanilla kernel & xenomai >> Patched the kernel with xenomai script >> Compiled kernel <-- took longest time! >> Install xenomai (configure, make all and make install) >> >> Anything that I might have missed? What stage might have gone wrong? > > The instructions you may find on internet may not be up-to-date. The > file README.INSTALL, contained in the source you downloaded is always > up-to-date. > > -- > Gilles. > -- For The Best, Antino Kim ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2008-10-30 13:06 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2008-10-30 8:51 [Xenomai-help] [Total Newbie] Module xeno_native not found Antino Kim
2008-10-30 9:31 ` Jan Kiszka
[not found] ` <f8b4363d0810300255j34f7d10dre9cbbc9ca3c9bf0d@domain.hid>
2008-10-30 10:17 ` Jan Kiszka
2008-10-30 10:24 ` Antino Kim
2008-10-30 10:27 ` Gilles Chanteperdrix
2008-10-30 13:06 ` Antino Kim
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