Re: [Xenomai-core] Buildbot: Failure building Xenomai kernel for TQM860
Am Freitag, 8. Dezember 2006 13:43 schrieb Jan Kiszka: Wolfgang Grandegger wrote: Hi Niklaus, I just compiled my Linux 2.4 kernel for TQM860L with the latest revision of Xenomai and I cannot reproduce your problem. In you linker path there are no Xenomai objects. How does it come? Do you use --arch=ppc with prepare_kernel (--arch=powerpc is not valid any more for the ppc tree). The problem pops up with CONFIG_XENO_OPT_SCALABLE_SCHED. The definition of xnlogerr is not visible to queue.h, namely to the inline function getmlq. Here is possible solution at XENO_ASSERT level. Jan Why didn't you apply your patch? It solved my problem and I don't see any risk why you shouldn't apply it and didn't see any objections on this mailing list. Best regards -- Niklaus Giger ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] Buildbot: Failure building Xenomai kernel for TQM860
On Fri, 2006-12-15 at 21:30 +0100, Niklaus Giger wrote: Am Freitag, 8. Dezember 2006 13:43 schrieb Jan Kiszka: Wolfgang Grandegger wrote: Hi Niklaus, I just compiled my Linux 2.4 kernel for TQM860L with the latest revision of Xenomai and I cannot reproduce your problem. In you linker path there are no Xenomai objects. How does it come? Do you use --arch=ppc with prepare_kernel (--arch=powerpc is not valid any more for the ppc tree). The problem pops up with CONFIG_XENO_OPT_SCALABLE_SCHED. The definition of xnlogerr is not visible to queue.h, namely to the inline function getmlq. Here is possible solution at XENO_ASSERT level. Jan Why didn't you apply your patch? It solved my problem and I don't see any risk why you shouldn't apply it and didn't see any objections on this mailing list. A more general change also fixing this issue has been committed to the trunk. Best regards -- Philippe. ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] Buildbot: Failure building Xenomai kernel for TQM860
Wolfgang Grandegger wrote:
Hi Niklaus,
I just compiled my Linux 2.4 kernel for TQM860L with the latest revision
of Xenomai and I cannot reproduce your problem. In you linker path there
are no Xenomai objects. How does it come? Do you use --arch=ppc with
prepare_kernel (--arch=powerpc is not valid any more for the ppc tree).
The problem pops up with CONFIG_XENO_OPT_SCALABLE_SCHED.
The definition of xnlogerr is not visible to queue.h, namely to the
inline function getmlq. Here is possible solution at XENO_ASSERT level.
Jan
Index: include/nucleus/assert.h
===
--- include/nucleus/assert.h(revision 1930)
+++ include/nucleus/assert.h(working copy)
@@ -27,7 +27,7 @@
#define XENO_ASSERT(subsystem,cond,action) do { \
if (unlikely(CONFIG_XENO_OPT_DEBUG_##subsystem 0 !(cond))) { \
xnarch_trace_panic_freeze(); \
-xnlogerr(assertion failed at %s:%d (%s)\n, __FILE__, __LINE__,
(#cond)); \
+xnarch_logerr(assertion failed at %s:%d (%s)\n, __FILE__, __LINE__,
(#cond)); \
xnarch_trace_panic_dump(); \
action; \
} \
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Re: [Xenomai-core] Buildbot: Failure building Xenomai kernel for TQM860
Am Freitag, 8. Dezember 2006 13:40 schrieb Wolfgang Grandegger: Hi Niklaus, I just compiled my Linux 2.4 kernel for TQM860L with the latest revision of Xenomai and I cannot reproduce your problem. In you linker path there are no Xenomai objects. How does it come? Do you use --arch=ppc with prepare_kernel (--arch=powerpc is not valid any more for the ppc tree). As seen in http://ngiger.dyndns.org:8011/tqm_f/builds/30/step-prep_bb/0 Exec in /var/buildbot/slave/tqm_f/xenomai: scripts/prepare-kernel.sh --arch=ppc --adeos=ksrc/arch/powerpc/patches/adeos-ipipe-2.4.25-*.patch --linux=/var/buildbot/slave/tqm_f/linux Then in http://ngiger.dyndns.org:8011/tqm_f/builds/30/step-cfg_kernel/0 /var/buildbot/scripts/configure.sh /var/buildbot/configs/TQM860L_defconfig CROSS_COMPILE=powerpc-860-linux-gnu- ARCH=ppc and finally the build with make --jobs=4 uImage modules The http logs also show all environment variables (e.g. CROSS_COMPILE, PATH). You can navigate between the different builds and buildsteps on http://ngiger.dyndns.org:8011/. I tried to make all steps transparent to the observer, to enable them to verify themselves all the build step. If you are unable to reach this site please tell me so. I updated my apache2 server and since this time the proxy/reverse proxy form http://ngiger.dyndns.org/buildbot to http://ngiger.dyndns.org:8011/ does not work anymore (but that is another problem I am investigating). I did not change my Buildbot master setup since December 4. The prepare_slave.rb was updated on December 3 I updated today the TQM860L_defconfig to enable more CAN drivers etc, but that didn't change the error. Build 28 (revision 1920) completed without any problem on December 6, and the build on December 7 (revision 1930). All these build are full build, meaning that all the build directories get removed before starting the prepare_kernel.sh Did you also clean rebuild? Is there somewhere a missing include? I see that include/xenomai/nucleus/pod.h has #define xnlogerr(fmt,args...) xnarch_logerr(fmt , ##args But grep finds xnlogerr in the following object files kernel/xenomai/nucleus/xeno_nucleus.o. kernel/xenomai/nucleus/built-in.o. Wolfgang. Niklaus Giger wrote: Hi I get an error building the TQM860 image (2.4 based kernel). Last successful build was with revision 1920 (didn't build between). Log is available under http://ngiger.dyndns.org:8011/tqm_f/builds/30/step-mk_kernel/1 Best regards -- Niklaus Giger ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
