Re: [ros-dev] SMP - Recursive bugcheck

[David Kredba]

Hello Hartmut,

I applied your patch to fresh cvs tree and did if 0 -> if 1 changes in 
apic.c and disable KDBG.

I got this :



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
(ke/ipi.c:108) CPU1, waiting longer than 5 seconds after executing the 
ipi route
KeBugCheck at ke/ipi.c:109
Bug detected (code 0 param 0 0 0 0)
   The bug code is undefined. Please use an existing code instead.

Frames: <ntoskrnl.exe: beaa> <ntoskrnl.exe: beca> <ntoskrnl.exe: e30b> 
<hal.dll




You are right, the previous debug output were different, device drivers 
were loaded etc.

Thanks, David