I've run a few more tests on the floppy drive, especially on Windows NT I realise that the errors point to a faulty drive so I have a new one on order. It has not arrived yet.
I'm not yet convinced that the drive is at fault. To summarise, I get errors on some of the installation floppies if accessed as a FreeBSD file system. It is ok if accessed as raw read and write, or using Windows NT. kern, fixit, mfsroot and drivers floppies are from 5.0 DP2 cdrom. Summary ======= OK fdformat -v FAIL fsck /dev/fd0 on fixit floppy OK fsck /dev/fd0 on mfsroot floppy FAIL fsck /dev/fd0 on drivers floppy FAIL fixit, mount on /mnt and "tar cvf testtar /mnt" FAIL fixit, mount on /mnt and "find /mnt" OK boot up on kern floppy, load mfsroot and use sysinstall FAIL boot up on kern floppy, load mfsroot and use fixit floppy OK dd if=/dev/fd0 OK mcopy (part of mtools package) large files to and from a MSDOS floppy OK Windows NT, copy hundreds of small files to and from a subdirectory on an MSDOS floppy. This involves lots of seeks. FAIL mcopy hundreds of small files from MSDOS floppy (created by NT) FAIL mount -t msdos /dev/fd0 and cp hundreds of file from MSDOS floppy as created by NT OK Windows NT, format a: To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message