I am stumped on this one. I recently installed Mandrake 7.1 on a new drive and then installed a 2.4.0-test8 kernel. When I boot using the stock kernel (2.2.15) I can mount my CD-Burner on /dev/scd0. But when I boot to 2.4.0-test8, mount complains that /dev/scd0 has the wrong major or minor number. I am sure the correct modules are loading (ide-scsi, sg, and scsi_mod.o). cat /proc/scsi gives: Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: YAMAHA Model: CRW8824E Rev: 1.00 Type: CD-ROM ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 01 Lun: 00 Vendor: NEC Model: CD-ROM DRIVE:252 Rev: 3.18 Type: CD-ROM ANSI SCSI revision: 02 The funny thing is, I could have sworn this worked on my old drive using a hacked version of Mandrake 6.0 and 2.0.0-test8. Unfortunately my old drive died so I cannot go back and verify this. Any pointers or ideas would be appreciated. Doug Rintoul SIL - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/