On 11/21/2004 10:06 AM Neil Marjoram wrote:
Can you tell me what kernel version you were using ?
The problem was with the original (667). After I had it working, when the update came through, it worked fine for me without any modifications. I think the problem was that the installer (when updating) messed up modprobe.conf and didn't have some required stuff in it, but that's a mostly uneducated guess.
I have the same problem, but only with kernel version : kernel-2.6.9-1.678_FC3
The original (667) works out of box with no problems and I have a SATA drive installed.
Thanks,
Neil,
John Swartzentruber wrote:
On 11/16/2004 5:03 PM Alexandre Van Haecke wrote:
I posted the exact same problem last week. Then I answered myself. Let me see if I can dig that up. Here it is. I hope it helps:Hi all, I've just downloaded and installed Fedora 3 x86_64 on an nforce 3 board with an Athlon 64 socket 939 and a SATA disk (important detail) As far as I could tell installation went well but upon reboot I got the fatal message when selecting fedora at the grub prompt : [...] ata2 failed to respond (30 secs) mkrootdev: label /1 not found mount: error 2 mounting ext3 mount: error 2 mounting none switchroot: mount failed: 22 umount /initrd/dev failed: 2 Kernel panic - not syncing: Attempted to kill init!
And that's it...
I can boot in rescue mode ("linux rescue" at boot prompt ) and mount the file system in rescue mode.
With Fedora 2 and the latest kernels (2.6.8) I had somewhat similar problems (same architecture exactly).
With Fedora 2, I got the following message at boot :
Kernel Panic : VFS Unable to mount root fs on unknown-block (0, 0)
To be precise, my system worked fine with Fedora 2 and kernel 2.6.5-1.358 (and yes options in grub.conf were the same in fedora 2).
Thus, my main questions are to the fedora list : what can I do (through kernel recompile, or grub.conf options)or whatever) to adress the issue ?
Any suggestion is welcome...
Alexandre
[11/11/2004]
The main problem appears to be that support for the SATA hardware wasn't being loaded in the initrd. When I created a new image using mkinitrd with "--with=sata_via", I got past the initial kernel panic and the system booted.
Or mostly. Unfortunately, it eventually had lots of IRQ 10 errors and then died. At some point (correct or not), I copied my old /etc/modprobe.conf file back to the current one, which didn't seem to have much of anything in it. I also added "acpi=off" to my kernel line in /etc/grub.conf. The latter seems to have allowed eth0 to work again. While running in single user mode without the network (this was actually before I tried acpi=off), I made a CD-RW disc with the new udev rpm and updated that.
It looks like the system is mostly working now. I'm running yum update, which is taking awhile to get all of the updates. Then I'll start figuring out whether everything is really working and try to see what the implications of "acpi=off" really are. It clearly solves a big problem, but does it cause other problems?
[back to the present day]
I'm a real newbie, so I hope that makes sense. The gist of it is that you need to create a new image that contains the SATA stuff. It seems to not be included by default because the modprobe.conf is missing stuff it shouldn't be.
