linux-kernel - Re: [patches] [PATCH] [21/22] x86_64: Extend bzImage protocol for relocatable bzImage

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Message-ID: <86802c440705081151r6bfd82e4o50c6a34b2b2a833f@mail.gmail.com>
Date:	Tue, 8 May 2007 11:51:35 -0700
From:	yhlu <yhlu.kernel@...il.com>
To:	"Eric W. Biederman" <ebiederm@...ssion.com>
Cc:	vgoyal@...ibm.com, "H. Peter Anvin" <hpa@...or.com>,
	"Jeremy Fitzhardinge" <jeremy@...p.org>,
	"Gerd Hoffmann" <kraxel@...hat.com>,
	"Jeff Garzik" <jeff@...zik.org>, patches@...-64.org,
	linux-kernel@...r.kernel.org,
	virtualization <virtualization@...ts.linux-foundation.org>
Subject: Re: [patches] [PATCH] [21/22] x86_64: Extend bzImage protocol for relocatable bzImage

Eric,

i tried to load vmlinux with kexec and got
Ramdisks not supported with generic elf arguments

So i use mkelfImage with my patch ( convert elf64 to elf32) to make
another elf32. and loaded with kexec and can not get vga console too.
---serial console works well.

the mkelfImage 2.7 patch is at
http://72.14.253.104/search?q=cache:fuxOvFw3ZIIJ:lists.osdl.org/pipermail/fastboot/attachments/20061108/009064a6/attachment.obj+mkelfImage+2.7+patch&hl=en&ct=clnk&cd=4&gl=us

So the problem is not bzImage related, but in somewhere in vmlinux.

YH
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