On Tue, 1 May 2007 09:22:33 -0700 Randy Dunlap wrote: > On Tue, 1 May 2007 08:22:58 +0200 Andi Kleen wrote: > > > On Mon, Apr 30, 2007 at 10:16:24PM -0700, Randy Dunlap wrote: > > > On Tue, 1 May 2007 05:43:30 +0200 Andi Kleen wrote: > > > > > > > > Andi: unprocessor x86_64 running rc7-mm2 is hanging early in boot at > > > > > randomish times (presumably in the timer irq handler) when netconsole > > > > > and > > > > > printk-time are enabled. > > > > > > > > A backtrace would be good. Does nmi_watchdog=2 show anything > > > > interesting or if not sysrq-t? > > > > > > I can't get anything from sysrq or nmi_watchdog. > > > > Hmm, ok when the console locks up those likely don't work. > > > > > > > > > > I was hitting the same thing on i386 uniprocessor, but I thought it > > > > > got > > > > > fixed. > > > > > > > > Yes. > > > > > > Fixed where? Merged into mainline or in your firstfloor patches? > > > > None of the sched-clock changes are in mainline yet. > > > > Can you perhaps test latest firstfloor alone (without rest of -mm)? > > OK. so your 2.6.21-rc7-git5 patch, applied to 2.6.21-git4 or > applied to 2.6.21-rc7-git5 ?
Applied cleanly to 2.6.21-rc7-git5, but it has build errors: arch/x86_64/mm/built-in.o: In function `mark_rodata_ro': (.text+0x180): undefined reference to `_stext' arch/x86_64/mm/built-in.o: In function `mem_init': (.init.text+0x2cf): undefined reference to `_stext' arch/x86_64/mm/built-in.o: In function `do_page_fault': (.kprobes.text+0x59c): undefined reference to `_stext' arch/x86_64/vdso/built-in.o: In function `arch_setup_additional_pages': (.text+0x40): undefined reference to `vdso_end' arch/x86_64/vdso/built-in.o: In function `arch_setup_additional_pages': (.text+0x58): undefined reference to `vdso_start' arch/x86_64/vdso/built-in.o: In function `init_vdso_vars': vma.c:(.init.text+0x1b): undefined reference to `vdso_end' vma.c:(.init.text+0x26): undefined reference to `vdso_start' vma.c:(.init.text+0x3c): undefined reference to `vdso_start' kernel/built-in.o: In function `profile_hits': (.text+0x9609): undefined reference to `_stext' kernel/built-in.o: In function `core_kernel_text': (.text+0x197c4): undefined reference to `_stext' kernel/built-in.o: In function `is_ksym_addr': kallsyms.c:(.text+0x27042): undefined reference to `_stext' kernel/built-in.o: In function `profile_init': (.init.text+0xc57): undefined reference to `_stext' make: *** [.tmp_vmlinux1] Error 1 --- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code *** - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
