On Monday, April 04, 2011 4:43:16 pm Alexander Best wrote: > On Fri Apr 1 11, John Baldwin wrote: > > This is probably due to the hard drives being IDE (really ATA) rather than > > SCSI. I agree this should show the pass devices. > > hmmmm...one could argue. the drives are ATA, however they are being associated > to the CAM subsystem. depends what one considers under "scsi interface". > personally i'd like to see them inder "scsi".
No, SCSI is a transport protocol. Alexandar Motin's work added a new transport layer that speaks ATA and that is what ada uses. CAM does not send SCSI commands to adaX devices AFAIK. > > > otaku% iostat -t ide > > > tty cpu > > > tin tout us ni sy in id > > > 1 92 5 0 4 0 90 > > > otaku% iostat -t other > > > tty cpu > > > tin tout us ni sy in id > > > 1 92 5 0 4 0 90 > > > > > > ...what about md0? ada0? ada1? md0? > > > > md0 is a memory disk, it is neither SCSI nor IDE. However, -t ide (or even > > better, a -t ata), should show all of your other devices (adaX and cd0) > > along > > with their passX devices I think. > > so md0 should show up under -t other. i don't think there's a -t ata. Yes, I think we should possibly add a -t ata, possibly as an alias for -t ide. -- John Baldwin _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"