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

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Message-ID: <m1k5vji107.fsf@ebiederm.dsl.xmission.com>
Date:	Tue, 08 May 2007 13:11:36 -0600
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	yhlu <yhlu.kernel@...il.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

yhlu <yhlu.kernel@...il.com> writes:

> 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.

Odd.   Is it specifically these patches?
Or is it just the recent kernel from Linus?

You might try a git-bisect, or if it is just these patches
walking through them one-by-one.

Eric
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