Hi, My machine has an - Intel D440LX motherboard (440LX chipset, onboard Adaptec AIC7880U SCSI, onboard EEPRO-100 NIC, onboard Cirrus VGA), - 2 Pentium-II, 266 MHz CPUs - second EEPRO-100 NIC - SCSI HD and CDROM Using the 2.4.2-smp kernel from RedHat 7.1 gives spontaneous reboots, the 2.4.5 kernel too, when configured for SMP. No crash dump available - applying the lkcd patch didn't help either. The machine runs stable with a uni-processor kernel (2.4.2), though. Does anyone have any idea what's going wrong here? Reactions please also cc: to my email address. Greetings, Daniel Tuijnman - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/