From: "H. Peter Anvin" <hpa@zytor.com>
To: Chuck Ebbert <cebbert@redhat.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: EDD still failing on some systems with 2.6.23-rc6-git2
Date: Mon, 17 Sep 2007 08:32:24 -0700 [thread overview]
Message-ID: <46EE9E08.60604@zytor.com> (raw)
In-Reply-To: <46EE99C0.5020106@redhat.com>
Chuck Ebbert wrote:
>
> Still fails. And apparently fails on disk 0, because it hangs right
> after printing a zero:
>
> --- linux-2.6.22.noarch.orig/arch/i386/boot/edd.c
> +++ linux-2.6.22.noarch/arch/i386/boot/edd.c
> @@ -151,6 +151,7 @@ void query_edd(void)
> * Scan the BIOS-supported hard disks and query EDD
> * information...
> */
> + putchar('0' + (devno - 0x80) % 10);
> get_edd_info(devno, &ei);
>
> if (boot_params.eddbuf_entries < EDDMAXNR) {
You know... we actually do have printf()... you don't have to play this
kind of games; you can just printf("Drive %x...\n", devno);
So does this happen ONLY when booting from CD-ROM, or is there any other
case when it fails, too?
-hpa
prev parent reply other threads:[~2007-09-17 15:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-14 15:32 EDD still failing on some systems with 2.6.23-rc6-git2 Chuck Ebbert
2007-09-14 16:06 ` H. Peter Anvin
2007-09-17 15:14 ` Chuck Ebbert
2007-09-17 15:32 ` H. Peter Anvin [this message]
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