Bart, > modprobe scsi_debug delay=0 dif=3 dix=-1 dev_size_mb=16 ^^^^^^^^^^^^ Those options don't make much sense. > then the output shown below appears in the kernel log. Does anyone know how > to fix this? Sorry but I'm not really familiar with the integrity > code. Dmitry posted a fix for this a few weeks ago. -- Martin K. Petersen Oracle Linux Engineering