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Date: Mon, 10 Jun 2019 13:37:47 +0200
From: Borislav Petkov <bp@alien8.de>
Subject: Re: [PATCH 0/3 v11] add reserved e820 ranges to the kdump kernel
 e820 table
Message-ID: <20190610113747.GD5488@zn.tnic>
References: <20190423013007.17838-1-lijiang@redhat.com>
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 <20190607174211.GN20269@zn.tnic>
 <20190608035451.GB26148@MiWiFi-R3L-srv>
 <20190608091030.GB32464@zn.tnic>
 <20190608100139.GC26148@MiWiFi-R3L-srv>
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To: Baoquan He <bhe@redhat.com>
Cc: Thomas.Lendacky@amd.com, x86@kernel.org, lijiang <lijiang@redhat.com>, peterz@infradead.org, dave.hansen@linux.intel.com, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, mingo@redhat.com, luto@kernel.org, hpa@zytor.com, tglx@linutronix.de, dyoung@redhat.com, akpm@linux-foundation.org

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.

Thx.

-- 
Regards/Gruss,
    Boris.

Good mailing practices for 400: avoid top-posting and trim the reply.

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