Re: MP regression ? (sequel to: CPU1 failed to become ready)

[Andrew Doran <ad%netbsd.org@localhost>]

Hi,

On Tue, May 13, 2008 at 07:38:07PM +0200, Vincent wrote:

> Well, I am still stuck with my Core 2 Duo that will not start CPU 1.
> 
> However, up to .62, I could workaround by setting MPDEBUG to yes. After 
> the message "cpu1 failed to become ready", the kernel fell back in DDB, 
> and typing cont woke up CPU1, and everything was nominal onwards.
> 
> But with a kernel built this morning, this hack ceased to work. After a 
> few seconds, I get a "CPU1 fails to start", drop again in DDB and cannot 
> do anything else because the keyboard is dead.

It's hardly a regression if it didn't work in the first place!
 
> Hints?

I made another commit, please 'cvs up' and try again. Check that anoncvs has
given you revision 1.50 of sys/arch/x86/x86/cpu.c, it might not have caught
up.

Thanks,
Andrew