On Sep 28, 2008, at 2:23 AM, debian-user-digest-
[EMAIL PROTECTED] wrote
From: "Mumia W.." <[EMAIL PROTECTED]>
Date: September 28, 2008 12:28:43 AM PDT
To: Debian User List <debian-user@lists.debian.org>
Subject: Re: Problem compiling 2.6.26 kernel
On 09/27/2008 10:42 PM, Arthur Barlow wrote:
I have used Debian for many years and I have always used the kernel-
package program that is included with Debian to compile new
kernels. I have an older Athlon PC that has the Reiserfs 3.6 on
it. After I do the "make-kpkg --revision= ## kernel-image" and
then use "dpkg -i" to install the new kernel, I keep getting a
kernel panic. The message reads like this:
VFS: Cannot open rootdevice "301" or unknown-block(3,1)
Please append a correct "root=" boot option; here are available
partitions:
Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(3,1)
It appears to have trouble mounting the file systems. I've never
run into this before. The boot manager is still "lilo" and there
is a "root=/dev/hda1" statement in the "lilo.conf" file. Any
suggestions would be appreciated. Thanks.
You seem to be the second person in two days who has complained
about this. Has kernel.org changed how IDE devices are accessed?
For the time being, you can probably boot using a root of /dev/sda1.
The problem is probably that the kernel IDE driver
(CONFIG_BLK_DEV_IDE) is not being loaded before libata (CONFIG_ATA).
I'm running 2.6.26.5 with a config file that I've used for about a
year; I generally get my kernels from kernel.org.
It would be interesting to know where your kernel source comes from.
Also, please give us the output of these commands:
grep BLK_DEV_IDE .config
grep "CONFIG_S\?ATA" .config
BTW, I have both BLK_DEV_IDE and BLK_DEV_IDEDISK set to "y".
I did check the settings in .config. Both BLK_DEV_IDE and
BLK_DEV_IDEDISK are set to "y." As for the ATA/SATA settings, they
were not set, but my disk is an older one and should not care, but I
tried setting them and trying again, and I got the same result.
The drive is a Western Digital 40G drive, model WDC WD400JB-00FMA0.
As I mentioned it's using Reiserfs 3.6. Also I got the source code
from Debian's repository. It's just a Debianized tar ball.
