ACPI hang on 6.0-RELEASE on Compaq Proliant ML530 (866MHz Xeon)

[John Baldwin]

On Monday 28 November 2005 09:38 am, Kevin Day wrote:
> On Nov 28, 2005, at 7:10 AM, John Baldwin wrote:
> > On Saturday 26 November 2005 11:18 am, Kevin Day wrote:
> >> Hangs on boot after displaying kernel copyright notice with ACPI
> >> enabled. Works fine with ACPI disabled.
> >>
> >> Server has two CPUs, but hang occurs with or without SMP kernel.
> >>
> >>
> >>
> >> acpidump at http://www.dragondata.com/~toasty/toasty-ml530.asl
> >>
> >>
> >> dmesg from working config:
> >
> > Any chance you could use a serial console to capture the dmesg from
> > a booth
> > with ACPI enabled?
>
> I get as far as:
> > Copyright (c) 1992-2005 The FreeBSD Project.
> > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993,
> > 1994
> >          The Regents of the University of California. All rights
> > reserved.
> > FreeBSD 6.0-RELEASE #0: Thu Nov  3 09:36:13 UTC 2005
> >      root at x64.samsco.home:/usr/obj/usr/src/sys/GENERIC
>
> before it hangs. I realize that's not much to go on. :)
>
>
> Since the next thing it should be displaying is the mptable string,
> just in case this is relevant, here's the output of mptable:

Actually, in the ACPI case it won't use the mptable, but use the MADT table 
from ACPI instead.  It is odd that your MADT is missing a Local NMI entry for 
CPU 0.  Could you capture the dmesg from a boot -v over a serial console with 
ACPI enabled?

-- 
John Baldwin <jhb at FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve"  =  http://www.FreeBSD.org