id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc 633,No filesystem could mount root during restore,Victor,Bruno Cornec,"I am trying to restore a RedHat6.2 image created by mondorescue(3.0.1). During PXE network boot, I got following error: List of all partitions: {{{ No filesystem could mount root, tried: iso9660 kernel panic - not syncing: VFS: unable to mount root fs on unknown-block(1,0) Pid: 1, comm: swapper Not tainted 2.6.32-220.el6.x86_64 #1 Call Trace: }}} I basically followed README.pxe. It works fine with RedHat5. During mondoarchive, I noticed ""Disk /dev/mapper/vg_dcvops01-lv_root doesn't contain a valid partition table"" poped up, which showed up on 'fdisk -l'. {{{ [Redhat 6.2]# fdisk -l Disk /dev/sda: 53.7 GB, 53687091200 bytes 255 heads, 63 sectors/track, 6527 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0009758d Device Boot Start End Blocks Id System /dev/sda1 * 1 64 512000 83 Linux Partition 1 does not end on cylinder boundary. /dev/sda2 64 6528 51915776 8e Linux LVM Disk /dev/mapper/vg_dcvops01-lv_root: 48.9 GB, 48930750464 bytes 255 heads, 63 sectors/track, 5948 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/mapper/vg_dcvops01-lv_root doesn't contain a valid partition table [Redhat 5]# fdisk -l Disk /dev/sda: 214.7 GB, 214748364800 bytes 255 heads, 63 sectors/track, 26108 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 65 522081 83 Linux /dev/sda2 66 26108 209190397+ 8e Linux LVM }}} Victor Feng",defect,closed,highest,3.2.2,mondo,3.0.1,blocker,worksforme,,