Re: New interrupt stuff breaks ASUS 2 CPU system

From: John Baldwin <jhb_at_FreeBSD.org>
Date: Mon, 10 Nov 2003 14:12:56 -0500 (EST)
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/
Received on Mon Nov 10 2003 - 10:13:33 UTC

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