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

From: H. Peter Anvin
Date: Mon Oct 22 2012 - 17:00:42 EST

On 10/22/2012 01:50 PM, Yinghai Lu wrote:
>> We should not map a partial page at the end of RAM; it is functionally
>> lost.
> Now we did not, we have max_low_pfn, and max_pfn to cap out end partial page.

Well, it is not just end of RAM, which is where the entire current
implementation falls apart, obviously.


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at