fc6xen kernel panic after yum update
I used yum update on a newly installed FC6 system a couple days ago. My system was updated from Fedora Core 2.6.18-1.2798.fc6xen to 2.6.20-1.2948.fc6xen. The update went fine. After reboot, I got the following kernel panic:
So, today I took a spare system and installed FC6 fresh from installation disks. The very first thing I did after the installation was completed was do a yum update. After reboot, the exact same problem. Both systems don't work with the latest XEN kernel.
For reference, the only packages installed from the graphical installer were these:
I've edited grub.conf to use /dev/mapper vs /dev/VolGroup00, but nothing has booted with the new kernel.
Is there a problem with the new kernel? Where should I go for a solution? Should I just run the old kernel for now? If I'm not in the best forum for this, where should I go for help?
Any help would be appreciated!
I'm not quite sure on how to fix the problems with the new xen kernel. However how I see it is you have two options.
1. Install the new non-xen kernel, see if that works and if it does and you want to be running the most updated kernel the forget xen and use virtualbox or vmware.
2. You can run the old kernel and just stop updating.
yesterday i've reintalled my system, because i've intalled xen, and when i'll try to update it crashes, i don't have other choice i reinstalled, my datas lost. i make two partition to save the data, when crashes.
Installing Xen crashes my machine as well
I think I have the same syndrome. However, I tried to recover using the RedHat Fedora Core 6 rescue CD and little joy there, either. It says that there are no linux partitions.
The Rescue CD is wrong. Once I drop into the command line, I can run fdisk and I clearly see a boot partition, a swap partition, and a partition for everything else. The boot process starts. I can mount the everything else partition and copy information on to a USB thunb drive.
I tried modifying the /boot/grub/grub.conf file to try booting a non-Xen kernel with root=/dev/sda3 but that did not make a difference.
I'd really rather not install from scratch if I can help it. I have the data backed up and I think I have all of the configuration files in /etc backed up, but I would rather rescue the system if I can.
How does the rescue CD recognize a Linux partition if not by examining the partition table? If I have to reinstall, then would it be better to just have a single partition for files and a swap partition?
jeffsilverm at gmail dot c0m
LOL Yeah I am not too familiar with the xen kernel, but if I got that from another kernel bootup I would bet it was a problem with the initrd image, it sounds like it is missing altogether
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