Subject: Re: port-i386/28665: system drops to debugger when connecting via
To: Manuel Bouyer <bouyer@antioche.eu.org>
From: chuey <looking@sexykula.com>
List: netbsd-bugs
Date: 12/16/2004 22:52:47
Manuel Bouyer wrote:

>On Wed, Dec 15, 2004 at 04:58:00AM +0000, looking@sexykula.com wrote:
>  
>
>>Machine: i386   
>>    
>>
>>>Description:
>>>      
>>>
>>The system drops to debugger mode when I connect via serial console.  Here is the trace:                                                                
>>                                                                                
>>cpu_Debugger(0,c0896e7c,c0896e50,c0355b45,c0974d00) at netbsd:cpu_Debugger+0x4  
>>comintr(c0973600,0,8cbd0010,30,be30010) at netbsd:comintr+0x68a                 
>>Xintr_legacy4() at netbsd:Xintr_legacy4+0xa4                                    
>>--- interrupt ---                                                               
>>cpu_switch(c07c97e0,0,c0896f48,c036f8ee,1) at netbsd:cpu_switch+0x9f            
>>ltsleep(c07c9640,4,c06e83dc,0,0) at netbsd:ltsleep+0x323                        
>>uvm_scheduler(c07c9620,0,c07d619c,c06cd1f8,0) at netbsd:uvm_scheduler+0x74      
>>main(0,0,0,0,0) at netbsd:main+0x683                                            
>>                                                                                
>>dump and dmesg can be found here:  http://chu.sexykula.com/nbsd/        
>>    
>>
>>>How-To-Repeat:
>>>      
>>>
>>Connect to system via serial console (minicom).
>>    
>>
>
>Are you sure minicom doesn't send a BREAK on the serial port when you connect ?
>If so, that's why you get the debugger prompt. I suspect typing 'continue'
>on the db> prompt will get your system going again.
>
>  
>
Manuel,

Exactly as you described. Non-problem solved. :) Thanks a ton.

Cheers,

Chuey