Re: BUG: 1bbbbe7 (x86: Exclude E820_RESERVED regions...) PANIC onboot

[Jacob Shin]

On Sun, Oct 21, 2012 at 02:23:58PM -0700, Tom Rini wrote:
> On 10/21/12 14:06, Jacob Shin wrote:
> > Ah, sorry, this one should apply on top of 3.7-rc2:
> > 
> > https://lkml.org/lkml/2012/8/24/469
> > 
> > Could you try that? Just that single patch, not the whole patchset.
> 
> That fixes it, replied with a note and Tested-by, thanks!

Thanks for testing!

hpa, so sorry, but it looks like we need one more patch [PATCH 2/5] x86:
find_early_table_space based on memory ranges that are being mapped:

  https://lkml.org/lkml/2012/8/24/469

on top of this, because find_early_table_space calculation does not come out
correctly for this particular E820 table that Tom has:

  http://pastebin.com/4eSPEAvB

The reason why we hit this now, and never hit it before is because before the
start was hard coded to 1UL<<32.

Thanks,

-Jacob

> 
> -- 
> Tom
> 
> 

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