Hi, 2010/3/5 Michael Mueller <ss7box@xxxxxxxxx>: > Hi, > > I am new to linux RT. Not so new to rtos. Have compiled/loaded/run > kernels from kernel.org with success in past. > I am trying to find a kernel and RT patch combination that are > compatible. Not so much success. Latest attempt is with > linux-2.6.31.12 where I am getting: > > LD init/built-in.o > LD .tmp_vmlinux1 > drivers/built-in.o(.init.text+0x3c5e): In function `con_init': > : undefined reference to `.L1446' > make: *** [.tmp_vmlinux1] Error 1 > ... <snip> > my gcc is: > gcc version 3.4.6 20060404 (Red Hat 3.4.6-11) First start by using a recent compiler. > ... <snip> > any ideas, pointers, corrections, admonishments, chastisements, > thoughts, etc. would be appreciated Then start reading this: http://rt.wiki.kernel.org/index.php/RT_PREEMPT_HOWTO You can find the latest RT-patches here: http://www.eu.kernel.org/pub/linux/kernel/projects/rt/ The patches suit the same base kernel as listed in the name of the patch. Kind regards, Remy -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html