From owner-freebsd-current  Thu Dec  5 10:44: 8 2002
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Date: Thu, 5 Dec 2002 10:44:07 -0800 (PST)
From: Nate Lawson <nate@root.org>
To: Kevin Oberman <oberman@es.net>
Cc: current@freebsd.org
Subject: Re: Problems building GENERIC with DP2 on ThinkPad 600E
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On Thu, 5 Dec 2002, Kevin Oberman wrote:
> When boot the new kernel it seems to be OK for a few seconds, but any
> attempt to login produces a crash:
> Fatal trap 12: page fault in kernel mode
> fault virtual address   = 0x3f6
> fault code              = supervisor read, page not present
> instruction pointer     = 0x8:0xc067ffc0
> stack pointer           = 0x10:0xcsc13bec
> frame pointer           = 0x10:0xcsc13bec
> code segment            = base 0x0, limit 0xfffff, type 0x1b
>                         = DPL 0, pres 1, def32 1, gran 1
> processor eflags        = interrupt enabled, resume, IOPL = 0
> current process         = 22 (acpi_thermal)
> kernel: type 12 trap code=0
> stopped at      AcpiNsMapHandleToNode+0x20:     cmpb    $0xa,0(%edx)
> db>
> 
> Shortly prior to the crash, I get:
>     ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR
>     ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR
>     ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR
>     ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR

echo hint.acpi.0.disabled=\"1\" >> /boot/device.hints
See if this changes anything.

-Nate


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