Re: kernel boot hangs after x86: insert_resorce for lapic addr after e820_reserve_resources

From: Yinghai Lu
Date: Fri May 23 2008 - 21:52:41 EST


On Fri, May 23, 2008 at 6:09 PM, Ciaran McCreesh
<ciaran.mccreesh@xxxxxxxxxxxxxx> wrote:
> On Fri, 23 May 2008 17:05:34 -0700
> "Yinghai Lu" <yhlu.kernel@xxxxxxxxx> wrote:
>> > Without the ram_reserve
>> > patch, /proc/iomem is as it was earlier in the discussion.
>> >
>> >> can you boot with pnpacpi=off ?
>> >
>> > No, that doesn't help either.
>>
>> how about /proc/iomem with pnpacpi=off?
>
> I've attached /proc/iomem from current head minus the original patch,
> with and without pnpacpi=off.

it's weird,

you should have

00000 - 9f400: System RAM ===> is not showing up
100000 - d7ff0000: System RAM ===> is not showing up
100000000-11fffffff : System RAM

YH
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/