Hi, I have a problem. I try to install a new system: Ubuntu 12.04 Kernel 3.2.21 Xenomai 2.6.2 Ipipe ipipe-core-3.2.21-x86-5.patch
I build the non realtime kernel with the default settings and it works. Then I patched the kernel and prepared it with the xenomai preperation-script. No error. Then I installed the kernel. The system starts and i can see Unity for ca. 20 seconds. Then I get a kernel panic. It would be great if somebody has an idea. Here is my config and the trace. I have not so much experinces with traces. It looks like that the crash is triggerd by the line "BUG_ON(irq<0)" and this is made by the line "irq = __this_cpu_read(vector_irq[vector])". Could it be a problem with my dual core system (I attach also the lspci and the cpuinfo). But exactly on this hardware my last xenomai kernel was working. (my config is very dirty; but i want to clean them first after xenomai is working). Thanks and regards, Franz -------------- next part -------------- A non-text attachment was scrubbed... Name: Config Type: application/octet-stream Size: 139200 bytes Desc: not available URL: <http://www.xenomai.org/pipermail/xenomai/attachments/20130529/4692ed01/attachment.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: cpuinfo Type: application/octet-stream Size: 3328 bytes Desc: not available URL: <http://www.xenomai.org/pipermail/xenomai/attachments/20130529/4692ed01/attachment-0001.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: lspci Type: application/octet-stream Size: 2541 bytes Desc: not available URL: <http://www.xenomai.org/pipermail/xenomai/attachments/20130529/4692ed01/attachment-0002.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: Trace Type: application/octet-stream Size: 8376 bytes Desc: not available URL: <http://www.xenomai.org/pipermail/xenomai/attachments/20130529/4692ed01/attachment-0003.obj> _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
