boot problem with 2.6.32.11
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From: Frencia on 5 Aug 2010 05:04 Hi I try to compile and boot a 2.6.32.11 vanilla kernel (last version compatible with xenomai - hard real time patch). compilation works fine but when I boot with the new kernel, I get a kernel panic error: PID 0: swapper is not tainted 2.6.32.11 #1 I have tried different solutions with and without xenomai patch. It seems to be related to the scheduler but I can't find a solution. Anybody can help ? JPF
From: Arno on 9 Aug 2010 08:01
Frencia <jean.pierre.frencia(a)wanadoo.fr> wrote: > Hi > I try to compile and boot a 2.6.32.11 vanilla kernel (last version > compatible with xenomai - hard real time patch). > compilation works fine but when I boot with the new kernel, I get a kernel > panic error: PID 0: swapper is not tainted 2.6.32.11 #1 > I have tried different solutions with and without xenomai patch. > It seems to be related to the scheduler but I can't find a solution. > Anybody can help ? > JPF Interesting. Xenomai has instructions for buiklding a Debian package on top of this version here: http://www.xenomai.org/index.php/Building_Debian_packages That means it works at least in some kernel configs. So I take it this still fails without the xenomai patch? First advice would be to try the current 2.6.32 kernel, that would be 2.6.32.17. Then try newer kernels. I suspect a bug in 2.6.32.11. Arno -- Arno Wagner, Dr. sc. techn., Dipl. Inform., CISSP -- Email: arno(a)wagner.name GnuPG: ID: 1E25338F FP: 0C30 5782 9D93 F785 E79C 0296 797F 6B50 1E25 338F ---- Cuddly UI's are the manifestation of wishful thinking. -- Dylan Evans |