New interrupt stuff breaks ASUS 2 CPU system
John Baldwin
jhb at FreeBSD.org
Mon Nov 10 11:13:33 PST 2003
On 10-Nov-2003 John Hay wrote:
>>
>> With the new interrupt code I get:
>> <...>
>> OK boot
>> cpuid = 0; apic id = 00
>> instruction pointer = 0x0:0xa00
>> stack pointer = 0x0:0xffe
>> frame pointer = 0x0:0x0
>> code segment = base 0x0, limit 0x0, type 0x0
>> = DPL 0, pres 0, def32 0, gran 0
>> processor eflags = interrupt enabled, vm86, IOPL = 0
>> current process = 0 ()
>> kernel: type 30 trap, code=0
>> Stopped at 0xa00: cli
>> db> tr
>> (null)(0,0,0,0,0) at 0xa00
>> <...>
>>
>> However, if I enter 'continue' at the DDB prompt it continues to boot
>> and the system seems to runs fine:
>>
>> <...>
>> db> continue
> ...
>> Copyright (c) 1992-2003 The FreeBSD Project.
>> <...>
>>
>
> Now why didn't I think of trying 'continue'? Hey there my old dual
> Pentium I diskless machine is running in SMP mode.
Can you try this patch:
http://www.FreeBSD.org/~jhb/patches/atpic.patch
--
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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