Re: [PATCH 0/3] Early use of boot service memory

From: Yinghai Lu
Date: Fri Nov 15 2013 - 18:43:23 EST


On Fri, Nov 15, 2013 at 2:55 PM, <jerry.hoemann@xxxxxx> wrote:
>> You may need bunch of PCIe cards installed.
>>
>> The system with 6TiB + 16 PCIe cards, second kernel OOM.
>> The system with 4.5TiB + 16 PCIe cards, second kernel works with vmcore dumped.
>
> Yinghai,
>
> Your original email said you were using "legacy mode". Does this mean
> you're not running makedumpfile in cyclic mode? Cyclic mode makes
> a *big* difference in memory foot print of makedumpfile.

I mean: boot linux with legacy bios mode instead UEFI native boot.

Thanks

Yinghai
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