Re: Current build of netbsd for rpi is unable to boot

[Sujit K M <sjt.kar%gmail.com@localhost>]

On Sat, Apr 12, 2014 at 8:30 PM, Sujit K M <sjt.kar%gmail.com@localhost> wrote:
> On Sat, Apr 12, 2014 at 3:48 PM, Joachim Thiemann
> <joachim.thiemann%gmail.com@localhost> wrote:
>> Hello again, Im actually seeing a kernel panic for the second time now:
>>
>> panic: kernel debugging assertion "mappings <= l2b->l2b_occupancy" failed:

I guess the pmap_kremove is having a null pointer when the
KDASSERT(mappings <= l2b->l2b_occupancy); is being checked for
                                      ^^^^

Mostly null.

>> dumping to dev 24,1 offset 1179647
>> dump Fatal kernel mode prefetch abort at 0x00000000
>                                                                 ^^^^^^^^^^^^^^
>  Null Pointer
>
>> trapframe: 0xdbf29e70, spsr=80000113
>> r0 =dbf9ec88, r1 =c04fbdcc, r2 =00000000, r3 =00000000
>> r4 =dbf9ec88, r5 =00000000, r6 =c04e4398, r7 =000000df
>> r8 =000000df, r9 =00000000, r10=00000000, r11=dbf29ef0
>> r12=00000000, ssp=dbf29ec0, slr=c02acc84, pc =00000000
>>
>> Stopped in pid 0.3 (system) at  0:      address 0x0 is invalid
>
> ^^^^^^^^^^^^^^^^^^^^^^^^^^
> Null Pointer.



-- 
-- Sujit K M

blog(http://kmsujit.blogspot.com/)