svn commit: r266850 - in head/sys/arm/xscale: i80321 i8134x ixp425 pxa

[Alan Cox]

On 06/10/2014 12:00, John-Mark Gurney wrote:
> Alan Cox wrote this message on Tue, Jun 10, 2014 at 11:22 -0500:
>> On 06/09/2014 17:17, John-Mark Gurney wrote:
>>> Warner Losh wrote this message on Mon, Jun 09, 2014 at 14:08 -0600:
>>>> On Jun 9, 2014, at 1:23 PM, Alan Cox <alc at rice.edu> wrote:
>>>>
>>>>> On Jun 9, 2014, at 12:44 PM, John-Mark Gurney wrote:
>>>>>
>>>>>> Alan Cox wrote this message on Mon, Jun 09, 2014 at 11:56 -0500:
>>>>>>> I made a mistake with the new KASSERT()s in vm_reserv_break().  Try this.
>>>>>> No worried, the new patch panics:
>>>>>> panic: vm_reserv_break: 2 saved_object=0xc06e6378 x=253 m_tmp->object=0xc06e6378 (1)
>>>>>>
>>>>> Is your arm processor running in big-endian or little-endian mode?
>>>> Big Endian.
>>> Specificly, TARGET_ARCH=armeb...  So, ARMv4 in big-endian mode...
>>>
>> Please try the attached patch.
> This patch now boots to multiuser mode and I can log in!
>
> I can now more easily debug newsyslog segfaulting and stuff... I'll
> let you know if I have any more issues...
>
> Thanks again for tracking this down!
>

You made it very, very easy for me to finally figure out what was going
on.  You also said some things, like "low memory", that got me looking
in the right place.

I'll prepare a commit-able patch as soon as time permits and send it to
you for pre-commit testing.