[ros-dev] SMP - Recursive bugcheck

David Kredba kredba at ibot.cas.cz
Sat Dec 18 22:23:02 CET 2004


You are right !

Thank you very much.

Miniciom set to 115200 baudrate got it.


Found MPF signature at f5c70, checksum 0
Intel MultiProcessor Specification v1.4 compliant system.
apic.c:458
(apic.c:461) Getting VERSION: 40011
(apic.c:464) Getting VERSION: 40011
(apic.c:495) Getting ID: 0
(apic.c:498) Getting ID: f000000
(apic.c:580) CPU0:
(apic.c:581)   Physical APIC id: 0
(apic.c:582)   Logical APIC id:  0
(apic.c:583) 00000000 00000000 ffffffff
(apic.c:610) CPU0:
(apic.c:611)   Physical APIC id: 0
(apic.c:612)   Logical APIC id:  1
(apic.c:613) 00000000 01000000 ffffffff
(apic.c:614) 0
(apic.c:645) enabled ExtINT on CPU#0
Used memory 524224Kb
(processor_mp.c:1077) Attempting to boot CPU 1
(apic.c:580) CPU1:
(apic.c:581)   Physical APIC id: 1
(apic.c:582)   Logical APIC id:  0
(apic.c:583) 01000000 00000000 ffffffff
(apic.c:610) CPU1:
(apic.c:611)   Physical APIC id: 1
(apic.c:612)   Logical APIC id:  2
(apic.c:613) 01000000 02000000 ffffffff
(apic.c:614) 1
(apic.c:650) masked ExtINT on CPU#1
CPU 1 is now running
(apic.c:834) MpsTimerHandler on CPU1, irql = 0, epi = c00b3d6a, KPCR = 
ff001000
(ke/ipi.c:114) Waiting longer than 5 seconds after executing the ipi routine
KeBugCheck at ke/ipi.c:115
Bug detected (code 0 param 0 0 0 0)
   The bug code is undefined. Please use an existing code instead.


Ge van Geldorp wrote:
>>From: David Kredba
>>
>>I changed the the apic.c.
>>
>>Installed ROS over the network to HDD, changed freeldr.ini : 
>>/DEBUG /DEBUGPORT=COM1 /BAUDRATE=19200 and ran linux minicom 
>>in kermit mode on the second computer and got this :
>>
>>wĄ~*Ą'.ď0ť°w.n=
> 
> 
> Try reversing /DEBUGPORT=COM1 and /BAUDRATE=19200:
> 
> /DEBUG /BAUDRATE=19200 /DEBUGPORT=COM1
> 
> Or try setting the baudrate at the minicom end to 115200.
> 
> Gé van Geldorp.
> 
> 
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