Re: HPET regression in 2.6.26 versus 2.6.25 -- found another user with the same regression

Yinghai Lu
2008-08-20T09:31:21Z

On Wed, Aug 20, 2008 at 2:15 AM, Ingo Molnar <mingo@elte.hu> wrote:
>
> * Yinghai Lu <yhlu.kernel@gmail.com> wrote:
>
>> > This is true if he reverted just the 3def3d6d... commit, but if he
>> > also reverts the similar, and immediately following, 1e934dda...
>> > commit, then his 2.6.26 kernel runs fine.
>>
>> interesting,
>>
>> David, can you try only comment out
>>
>> late_initcall(lapic_insert_resource);
>
> i.e. the patch below?
>
> what's your theory, what could be the reason for David's lockups?

could be insert_resource related.
1. revert patch that change back insert_resource doesn't work
2. insert_resource for lapic address moved to late after ....

need to add debug printout for insert_resource/request_resource to
make sure thing going well

YH