kern/121558: Supermicro X7SB4 Fatal trap 12 when ACPI disabled
jhb at freebsd.org
Wed Mar 12 15:46:51 UTC 2008
On Wednesday 12 March 2008 11:15:07 am Leon Kos wrote:
> It really looks like that if one uses hints to be statically compiled, then
> /boot/device.hints are ignored. After adding GENERIC.hints to CAD.hints my
> kernel booted. But not with ACPI disabled. Same issue with Fatal trap 12.
> I've added to /boot/device.hints
How about just removing hints from your kernel config completely and just
putting hints in /boot/device.hints. That is, remove CAD.hints and just
leave relevant hints in /boot/device.hints.
> With GENERIC and this hints does not help when booting ACPI disabled. Even
> if they are statically compiled in. Is the syntax correct? How can I
> verify this? mptable is not useful as John Baldwin said?
> I am also sad to say, that Supermicro response on the issue was:
> Hello Sir,
> We didn't validate FreeBSD with our X7SB4, can you please install one of the
> validated OS'es and see if error is still the same?
> Met vriendelijke groet / Best regards / Mit freundlichem gruß,
> Peter Maas
> Senior Application Engineer
> Kind regards,
> Leon Kos, CAD lab, Mech.Eng., University of Ljubljana, Slovenia
If they support Linux, boot Linux with ACPI disabled.
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