My motherboard quit and I have replaced it with a similar board.
I simply moved all the bits, parts and pieces over to the new MB,
including the main boot drive. Everything seems to function
except that it fails to mount /dev/root during startup. The boot
drive moved from SDA to SDC on the new MB. I fixed
/boot/grub/devices.map and the swap entry in /etc/fstab, I even
reinstalled the kernel package to recreate the initrd image.
I must be missing something else.
The messages I get are
libata version 1.20 loaded
Unable to access resume device (LABEL=SWAP-sdc4)
mount: could not find filesystem '/dev/root/'
setuproot: moving /dev failed: No such file or directory
setuproot: error mounting /proc: No such file or directory
setuproot: error mounting /sys: No such file or directory
switchroot: mount failed: No such file or directory
Kernel panic - not syncing: Attempted to kill init!
Any help would be greatly appreciated.