Re: 2.5.43 IO-APIC bug and spinlock deadlock

Doug Ledford (dledford@redhat.com)
Thu, 17 Oct 2002 01:13:08 -0400


On Wed, Oct 16, 2002 at 09:40:24PM -0700, Andrew Morton wrote:
> Doug Ledford wrote:
> >
> > On Wed, Oct 16, 2002 at 11:33:02PM -0400, Doug Ledford wrote:
> > > IO-APIC bug: regular kernel, UP, no IO-APIC or APIC on UP enabled, compile
> > > fails (does *everyone* run SMP or at least UP + APIC now?)
> >
> > OK, this is real.
> >
>
> Linus has merged a patch for this. Does it work for you? I don't
> think you've sent us any error output.
>
>
> include/asm-i386/apic.h | 4 ++--
> include/asm-i386/smp.h | 2 +-
> 2 files changed, 3 insertions(+), 3 deletions(-)

No, tried that, didn't work. Turn off SMP in your config and also turn
off APIC support entirely, that's when it breaks the compile.

-- 
  Doug Ledford <dledford@redhat.com>     919-754-3700 x44233
         Red Hat, Inc. 
         1801 Varsity Dr.
         Raleigh, NC 27606
  
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/