PPC exception 0x320

[jeanwelly]

Hi Becky Bruce,
Sorry for late response. I got mail traffic...

I encountered the exception 0x320 which caused the PPC card crash. Based on my understanding, I think exception is a HW behaviour, so I guess there maybe exist some reference on all the supported exceptions of some version of PPC. Do you know this?

My system take that exception as an "unknown exception" and crash the card. So, I think the exception is from the PPC CPU, but don't the concrete meanings.

Appreciate your suggestions.
---
Jeanwelly

----------------------------------------

>Is there some error message you can show me?
>
>-B
>
>On Apr 25, 2006, at 10:03 AM, jeanwelly wrote:
>
>> Hi Becky Bruce,
>> I'm using PPC 750... Just as you said, 0x300 is for DSI, and I  
>> guess they are a set of exceptions, not just one. And 0x320 is one  
>> of them.
>> I got a board crash, and PPC alarmed exception 0x320. Could you  
>> show me the mechanism of handling of a special exception not one set.
>> 	
>>
>> ======= 2006-04-25 02:53:35 您在来信中写道：=======
>>
>>> Could you try to be more specific?  What processor do you have, what
>>> linux version are you running, and what do you mean exactly when you
>>> say you "encountered PPC exception 0x320"?  As far as I know, the
>>> powerpc architecture does not define an exception 0x320.  0x300 is
>>> usually DSI on classic powerpc parts.  BookE parts handle things
>>> differently.
>>>
>>> Thanks,
>>> -Becky
>>>
>>> On Apr 24, 2006, at 8:51 AM, jeanwelly wrote:
>>>
>>>> Hi,
>>>> I encountered PPC exception 0x320, but don't know what it for. Any
>>>> one could help me on this?
>>>> Thanks!
>>>>  				
>>>>
>>>> 　　　　　　　　jeanwelly
>>>> 　　　　　　　　jeanwelly at 126.com
>>>> 　　　　　　　　　　2006-04-24
>>>> _______________________________________________
>>>> Linuxppc-embedded mailing list
>>>> Linuxppc-embedded at ozlabs.org
>>>> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>>>
>>>
>>> .
>>
>> = = = = = = = = = = = = = = = = = = = =
>> 			
>>
>> 　　　　　　　　致
>> 礼！
>>
>> 				
>> 　　　　　　　　jeanwelly
>> 　　　　　　　　jeanwelly at 126.com
>> 　　　　　　　　　　2006-04-25
>>
>
>
>.

= = = = = = = = = = = = = = = = = = = =
			

　　　　　　　　致
礼！
 
				 
　　　　　　　　jeanwelly
　　　　　　　　jeanwelly at 126.com
　　　　　　　　　　2006-05-29