System: FC3 + latest updates (including kernel 2.6.10-1.770_FC3smp) on a dual Opteron box with on-board Adaptec SCSI. Question: Should the hotplug system be able to support SCSI hotplugging? Hotplugging is working OK for USB devices (memstick and disk) but I dont see any entries appearing in /var/log/messages when I hotplug a SCSI drive, and no additions are made to /dev. Do I have to enable anything extra to get SCSI hotplug to work? The boot-drive is SCSI. Is this likely to cause problems? Supplementary: How many SCSI drives should the SCSI system on 2.6.10 kernel be able to support? 'man sd' indicates that the SCSI drive-naming scheme offers sd[a-h] (max 8 drives) but surely this is not the limit? Thanks, Terry