Kernel Panic after upgrade from RHES3 to RHES4
On boot up we get the following error. This happened after the upgrade from Redhat ES version 3 to version 4
Redhat nash version 4.2.1.6 starting Mounted /proc filesystem Mounting sysfs Creating /dev Starting udev Loading scsi_mod.ko module SCSI subsystem initialized Loading sd_mod.do module Loading jbd.do module Loading ext3.do module Mounting root filesystem mount: error 6 mounting ext3 mount: error 2 mounting none Switching to new root switchroot: mount failed: 22 umount /initrd/dev failed:2 Kernel panic - not syncing: Attempted to kill init! What is wrong? What do I do to fix the problem? Thank you in advance. |
This looks like the kernel is unable to mount your root filesystem, check grub's configuration file /boot/grub/grub.conf.
Look at the kernel line and check that root= matches the partition that contains your root filesystem, another problem may be that you have an incorrectly specified filesystem label. If you have on the kernel line something that looks like root=LABEL=/ you are using filesystem labels, check that this label matchs the output from e2label for the partition containing your root fs. |
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