Hello All, on a Centos5 system installed with software raid I'm getting: raid1: raid set md127 active with 2 out of 2 mirrors md:.... autorun DONE md: Autodetecting RAID arrays md: autorun..... md : autorun DONE trying to resume form /dev/md1 creating root device mounting root device mounting root filesystem ext3-fs : unable to read superblock mount : error mounting /dev/root on /sysroot as ext3: invalid argument setting up other filesystems.7 setting up new root fs setuproot: moving /dev failed : no such file of directory no fstab.sys, mounting internal defaults setuproot : error mounting /proc : no such file or directory setuproot: error mounting /sys : No such file of directory Switching to new root and running init unmounting old /dev unmounting old /proc unmounting old /sys switchroot : mount failed : No such file of directory kernel panic - not syncing : Attempted to kill init! Now I'm trying to boot into rescue mode from a Centos dvd, at the end of the Anaconda sequence I get: no linux partitions found. at the command prompt, fdisk -l gives me: /dev/sdb1* /dev/sdb2 /dev/sdb3 /dev/sda1* /dev/sda2 /dev/sda3 I'm not sure where to go from here. I try chrooting as described here :http://wiki.centos.org/HowTos/Install_On_Partitionable_RAID1 but chrooting always fails with: chroot : failed to run command ' /usr/bin/bash" : no such file or directory. Any help would be deeply appreciated. greetings, Johan