Re: [PATCH v7u1 26/31] x86: Don't enable swiotlb if there is notenough ram for it

From: Shuah Khan
Date: Thu Jan 31 2013 - 14:29:00 EST


On Mon, Jan 28, 2013 at 8:44 PM, Yinghai Lu <yinghai@xxxxxxxxxx> wrote:
> On Mon, Jan 28, 2013 at 6:27 PM, Shuah Khan <shuahkhan@xxxxxxxxx> wrote:
>> On Thu, Jan 24, 2013 at 2:50 PM, Yinghai Lu <yinghai@xxxxxxxxxx> wrote:
>>
>> Your for-x86-boot git boots on AMD system I have. However, with
>> memmap=4095$1M option, it panics very early in boot. I don't have
>> physical access to the console and I will try to get you the panic
>> information tomorrow.
>
> panic is good, but it is supposed some kind of late..
>

It is a very early panic, however it is not specific to your git. It
happens on 3.4, 3.8-rc4. You can disregard the early panic for your
git.

-- Shuah
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