I was having trouble booting new builds of both 2.2.17 and 2.4.0-test8. They both boot as far as loop: registered device at major 7 PIIX4: IDE controller on PCI bus 00 dev 39 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio before spontaneously rebooting. Specifying ide or mem parameters made no difference. It was made stranger by the fact that the stock Debian 'potato' 2.2.17 image boots and runs fine. I have just managed to sort out a way of getting the new built kernels to boot. It confuses me even more, but I hope it make sense to someone out there. I was testing the builds by booting from a floppy (made with make bzdisk). My normal boot is from DOS with a config.sys/autoexec.bat boot menu and loadlin. If I copy the built vmlinuz images to DOS and boot them with loadlin automatically from autoexec.bat they go fine. However, if I enter the loadlin command line manually in DOS I get a reboot at the same point. I cannot see why entering the loadlin command manually is different from using autoexec.bat. I also can't really see why booting from a floppy should be that different from using loadlin/lilo. Does this make any sense at all? TIA for any thoughts Mark - 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/