Problems making an image backup

[MacTech]

Having a problem creating an all files image backup (ASR)
fails to create a image backup of all files from one drive to another.
Have tried it also with a powerbook in target disk mode and get the same error. No other progams are running in the background.
Included log file.
Running on B&W G3 10.3.4


|09:22:20 PM|Info| Ignoring /private/var/tmp/mds
|09:22:20 PM|Info| Ignoring /private/var/tmp/3fdf931821882
|09:26:42 PM|Info| Ignoring /Volumes/HD
|09:26:42 PM|Info| Ignoring /Volumes/X
|09:26:42 PM|Info| Ignoring /mach.sym
|09:26:42 PM|Info| Ignoring /mach
|09:26:42 PM|Info| Ignoring /Desktop DF
|09:26:42 PM|Info| Ignoring /Desktop DB
|09:26:42 PM|Info| Scanned 116067 items occupying 4.24 GB (22063 directories, 91516 files, 2488 symlinks)
|09:26:42 PM|Info| Copied 116009 items totaling 4.11 GB (22048 directories, 91475 files, 2486 symlinks)
|09:26:42 PM|Info| Cloned 4.11 GB of data in 1494 seconds at an effective transfer rate of 2.82 MB/s
|09:26:43 PM|Info| PHASE: Conclude Target Setup
|09:26:43 PM|Info| ...ACTION: Create Source ASR Image
|09:26:43 PM|Info| ......COMMAND => Unmounting /Volumes/HD/j3.dmg from /tmp/SVUmount
|09:26:46 PM|Info| "disk1" unmounted.
|09:26:46 PM|Info| "disk1" ejected.
|09:26:46 PM|Info| ......COMMAND => Converting /Volumes/HD/j3.dmg to UDRO format
|09:26:48 PM|Info| Preparing imaging engine...
|09:26:48 PM|Info| Reading DDM...
|09:26:48 PM|Info| (CRC32 $ACD97B8E: DDM)
|09:26:48 PM|Info| Reading Apple_partition_map (0)...
|09:26:48 PM|Info| (CRC32 $447DFF12: Apple_partition_map (0))
|09:32:15 PM|Error| hdiutil: convert failed - Input/output error
|09:32:15 PM|Info| Reading Apple_HFS (1)...