tlbia and PPC603

Benjamin Herrenschmidt benh at
Thu Jun 20 19:12:13 EST 2002

>> Your xmon trace show something interesting: xmon itself crashes with a
>> trap 300 while trying to access the hash table. The hash beeing mapped
>> with a BAT, that shouldn't be an issue with the TLB handlers nor with
>> a stale TLB entry. I currently fail to see what could be going on there,
>> could you try to reproduce that crash ? In this case, once "h" fails
>> within xmon, type
>>  di %pc
>>mon di %pc

Hrm... I should think before replying !

It's completely normal that "h" crashes on a 603 as there is simply no
hash table on this CPU.


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