id summary reporter owner description type status priority milestone component version severity resolution keywords cc 825 Kernel panic - not syncing VFS unable to mount root fs on unknown block(hd1,0) usama.tariq Bruno Cornec "I received below message while restore mondorescue backup, When I boot from ISO. I am testing it on centos5 installed on virtualbox : {{{ > No filesystem could mount root, tried ext2 iso 9660 > Kernel panic - not syncing VFS unable to mount root fs on unknown > block(hd1,0) }}} Below is my syslinux/syslinux.cfg file content: {{{ prompt 1 display message.txt F1 message.txt F2 boot1.txt F3 boot2.txt F4 pxe.txt default interactive timeout 300 label interactive kernel /vmlinuz append initrd=/initrd.img root=/dev/ram0 rw ramdisk_size=182964 interactive apm=0ff devfs=nomount noresume selinux=0 barrier=off udevtimeout=10 label expert kernel /vmlinuz append initrd=/initrd.img root=/dev/ram0 rw ramdisk_size=182964 expert apm=0ff devfs=nomount noresume selinux=0 barrier=off udevtimeout=10 label compare kernel /vmlinuz append initrd=/initrd.img root=/dev/ram0 rw ramdisk_size=182964 compare apm=0ff devfs=nomount noresume selinux=0 barrier=off udevtimeout=10 label iso kernel /vmlinuz append initrd=/initrd.img root=/dev/ram0 rw ramdisk_size=182964 iso apm=0ff devfs=nomount noresume selinux=0 barrier=off udevtimeout=10 label nuke kernel /vmlinuz append initrd=/initrd.img root=/dev/ram0 rw ramdisk_size=182964 nuke apm=0ff devfs=nomount noresume selinux=0 barrier=off udevtimeout=10 label isonuke kernel /vmlinuz append initrd=/initrd.img root=/dev/ram0 rw ramdisk_size=182964 isonuke apm=0ff devfs=nomount noresume selinux=0 barrier=off udevtimeout=10 }}} ------------------------------- Kindly guide me how to get rid off this issue ? Moreover i have attached log files as well, please look into it. Below are the details of mondorescue versions: Mindi-BusyBox v1.21.1-r3332 Mindi 3.0.2-r3578 Mondo-3.2.2-1.rhel5.x86_64 perl-ProjectBuilder 0.14.6-1 Regards, Osama " defect closed normal 3.2.2 mondo 3.2.2 normal worksforme