I'm having problems using the latest tftpboot.img for sparc (potato). I've tried 2 IPXs (boot ROM 2.3 and 2.4) and now a SS2 (ROM 2.4.1). All of them get the image, say "Booting Linux..." and lock up HARD. I have to power cycle them to get back a prompt. Are there any known issues with the current tftpboot.img? Something I could try? --Kurt