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Date: Wed, 12 Jun 2019 20:07:24 +0200
From: Borislav Petkov <bp@alien8.de>
Subject: Re: [PATCH 0/3 v11] add reserved e820 ranges to the kdump kernel
 e820 table
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To: "Lendacky, Thomas" <Thomas.Lendacky@amd.com>
Cc: "x86@kernel.org" <x86@kernel.org>, lijiang <lijiang@redhat.com>, Baoquan He <bhe@redhat.com>, "peterz@infradead.org" <peterz@infradead.org>, "dave.hansen@linux.intel.com" <dave.hansen@linux.intel.com>, "kexec@lists.infradead.org" <kexec@lists.infradead.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "mingo@redhat.com" <mingo@redhat.com>, "luto@kernel.org" <luto@kernel.org>, "hpa@zytor.com" <hpa@zytor.com>, "tglx@linutronix.de" <tglx@linutronix.de>, "dyoung@redhat.com" <dyoung@redhat.com>, "akpm@linux-foundation.org" <akpm@linux-foundation.org>

On Wed, Jun 12, 2019 at 04:52:22PM +0000, Lendacky, Thomas wrote:
> I think the discussion ended up being that debuginfo wasn't being stripped
> from the kernel and initrd (mainly the initrd).  What are the sizes of
> the kernel and initrd that you are loading for kdump via kexec?
> 
> From previous post:
>   kexec -s -p /boot/vmlinuz-5.2.0-rc3+ --initrd=/boot/initrd.img-5.2.0-rc3+

You mean those sizes?

$ ls -lh /boot/vmlinuz-5.2.0-rc3+ /boot/initrd.img-5.2.0-rc3+
-rw-r--r-- 1 root root 7.8M Jun 10 12:53 /boot/initrd.img-5.2.0-rc3+
-rw-r--r-- 1 root root 6.7M Jun 10 12:53 /boot/vmlinuz-5.2.0-rc3+

That should fit easily in 256M :)

-- 
Regards/Gruss,
    Boris.

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

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