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

From: Borislav Petkov
Date: Wed Jun 12 2019 - 14:12:17 EST

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 :)


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