on 28/09/2011 00:59 Craig Rodrigues said the following: > On Tue, Sep 27, 2011 at 6:45 AM, Andriy Gapon <a...@freebsd.org> wrote: >> on 27/09/2011 02:02 Craig Rodrigues said the following: >>> Is "camcontrol readcap" supposed to work for an ATA disk? >> >> Or, rephrased - is a SCSI command supposed to work for an ATA disk. >> I am sure that you know the answer. >> >> P.S. camcontrol, of course, can be extended to support the corresponding ATA >> command. > > > Hi, > > According to this document: > > "SCSI / ATA Translation Standard" > http://hackipedia.org/Hardware/SCSI/SCSI-ATA/SCSI%20%20ATA%20Translation.pdf > > The SCSI READ CAPACITY command should map to the ATA IDENTIFY DEVICE command. > I am not familiar with the ATA_CAM code, so don't know if we do this properly > for ATA_CAM. Maybe Alexander Motin can chime in.
ATA_CAM doesn't do SCSI -> ATA translation. ATA_CAM != ATA_SCSI or whatever. -- Andriy Gapon _______________________________________________ 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"