Bernard Lheureux wrote: > Since my upgrade of the CentOS 5.4 to 5.5, it is impossible to boot from > kernel 2.6.18-194.xx but older kernel (2.6.18-164-xx) boots perfectly > The message I get is: setuproot: moving /dev/failed:No such file or > directory* > *And I get a Kernel Panic... > It seems like the system was unable to mount /dev in ram, then it cannot > find it... > How is it possible and how to solve this ?* Look at /boot/grub/device.map, and make sure it's correct. Also your /boot/grub/grub.conf mark