[PATCH 0/3 v11] add reserved e820 ranges to the kdump kernel e820 table

Borislav Petkov bp at alien8.de
Mon Jun 10 04:37:47 PDT 2019

On Sat, Jun 08, 2019 at 06:26:59PM +0800, Baoquan He wrote:
> OK, I see. Then it should be the issue we have met and talked about with
> Tom.
> https://lkml.kernel.org/r/20190604134952.GC26891@MiWiFi-R3L-srv
> You can apply Tom's patch as below. I tested it, it can make kexec
> kernel succeed to boot, but failed for kdump kernel booting. The kdump
> kernel can boot till the end of kernel initialization, then hang with a
> call trace. I have pasted the log in the above thread. Haven't got the
> reason.
> http://lkml.kernel.org/r/508c2853-dc4f-70a6-6fa8-97c950dc31c6@amd.com

I can confirm the same observation.



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