6.0-CURRENT SNAP004 hangs on amr
John Baldwin
jhb at FreeBSD.org
Tue Jul 12 20:34:33 GMT 2005
On Tuesday 12 July 2005 04:17 pm, Mike Tancsa wrote:
> At 10:24 AM 12/07/2005, John Baldwin wrote:
> > > BUT! With ata compiled out, I can now boot a current kernel using PIC
> > > and APIC! This is with a newer AMR card, but I dont think that is the
> > > issue. I will put back the old one once back at the office tomorrow
> > > just to be sure as the generic current kernel still hangs on it.
> >
> >Argh ok. Can you try compiling a 5.x kernel with 'options NO_MIXED_MODE'
> > and see if it hangs as well? ACPI specifically forbids using mixed mode.
> > :(
>
> Hmmm. I added the kernel option, but it still boots on RELENG_5 :(
That does sort of help. Can you try commenting out the call to
ioapic_setup_mixed_mode() in the sys/i386/i386/mptable.c file and try booting
with ACPI disabled (but APIC on) and see if it still works ok?
--
John Baldwin <jhb at FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve" = http://www.FreeBSD.org
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