* Chuck Harding <[EMAIL PROTECTED]> wrote: > couldn't see the beginning of the oops but at the end was > Init: no more processes left in this run level > and have to power cycle to be able to boot. I tried vanilla -rc4, -rc5 > and -rc4-mm1 which all worked just fine. But all 3 of the -RT versions > I have on hand (08,10,13) showed the same symptom. > > This is my desktop system - Dell Optiplex GX-240 2GHz P4 1Gb SDRAM ATI > Radeon VE/7000 QY SB Live! Value. Dell FP2000 RHEL 4.0 KDE 3.3 > > I don't have serial console debugging capability here at work, so what > can I do to debug this? Thanks.
it's the first oops that matters. You could try to 'freeze' the system after printing the first stacktrace, via the patch below - but debugging boot-time crashes without logging support is a quite tedious process. (maybe, if the crash happens after the ethernet card is detected, you could try netconsole logging.) Ingo Index: linux/arch/i386/kernel/traps.c =================================================================== --- linux.orig/arch/i386/kernel/traps.c +++ linux/arch/i386/kernel/traps.c @@ -170,6 +170,7 @@ void show_trace(struct task_struct *task printk(" =======================\n"); } print_traces(task); + for (;;) raw_local_irq_disable(); show_held_locks(task); } - 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/