From owner-freebsd-scsi Fri Mar 23 15: 0: 8 2001 Delivered-To: freebsd-scsi@freebsd.org Received: from dirty.research.bell-labs.com (dirty.research.bell-labs.com [204.178.16.6]) by hub.freebsd.org (Postfix) with SMTP id 54C8D37B719 for ; Fri, 23 Mar 2001 15:00:05 -0800 (PST) (envelope-from jkf@aura.research.bell-labs.com) Received: from grubby.research.bell-labs.com ([135.104.2.9]) by dirty; Fri Mar 23 17:59:09 EST 2001 Received: from aura.research.bell-labs.com ([135.104.46.10]) by grubby; Fri Mar 23 17:59:08 EST 2001 Received: (from jkf@localhost) by aura.research.bell-labs.com (8.9.1/8.9.1) id RAA03132 for freebsd-scsi@FreeBSD.ORG; Fri, 23 Mar 2001 17:59:07 -0500 (EST) Date: Fri, 23 Mar 2001 17:59:07 -0500 (EST) From: Jeff Fellin Message-Id: <200103232259.RAA03132@aura.research.bell-labs.com> To: freebsd-scsi@FreeBSD.ORG Subject: SCSI-3 Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Folks, I'm trying to understand of the current CAM system supports SCSI-3 devices. I understand a LUN on a SCSI-3 device is 64 bits. However, The type of lun_id_t only supports 32 bits. If FreeBSD really accesses SCSI-3 devices where is the conversion of 32 bit cam_ccb entries to 64 bit LUN values on the SCSI bus occur? Also, is there any way to send a SCSI command with a 64 bit LUN on a SCSI bus Thank you. Jeff Fellin Bell Labs Murray Hill, Room 2A-352 (908) 582-7673 fellin@lucent.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message