Originally Posted by demolition
Yes, you wrote that earlier, but apparently Sysinfo wasn't told about it as the difference is consistent on my 1200. After making an image, I repartitioned my SFS formatted CF card to PFS with similar sized partitions, and copied the entire contents over to the new partitions. Thus, the software is the same. What else would cause this difference?
Lots of differences. Partition position, "geometry" can cause differences due to way scsi.device works.
Only change filesystem of existing partition and reformat it and I will guarantee speed won't change. Boot from floppy disk that only has sysinfo.