From owner-freebsd-scsi Sat Oct 12 21:17:50 2002 Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5760337B404 for ; Sat, 12 Oct 2002 21:17:49 -0700 (PDT) Received: from rootlabs.com (root.org [67.118.192.226]) by mx1.FreeBSD.org (Postfix) with SMTP id 0246443E6E for ; Sat, 12 Oct 2002 21:17:49 -0700 (PDT) (envelope-from nate@rootlabs.com) Received: (qmail 28579 invoked by uid 1000); 13 Oct 2002 04:17:51 -0000 Date: Sat, 12 Oct 2002 21:17:51 -0700 (PDT) From: Nate Lawson To: Elias Argenton Cc: freebsd-scsi@freebsd.org Subject: Re: FreeBSD 4.7 versus QLOGIC 2200 versus LUN greater 7 In-Reply-To: <020d01c271ce$68101000$4e031cac@PROCERGS.REDERS> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Sat, 12 Oct 2002, Elias Argenton wrote: > We are trying to use a storage box from EMC connected via switch-fabric to a > HBA Qlogic 2200 hosted on a FreeBSD 4.7 machine. > The combo works fine but only for LUNs bellow 8. > FreeBSD silently ignore all disks with LUN greater than 7. > Someone could help us? You could always manually detect them with: camcontrol rescan bus:targ:8 camcontrol rescan bus:targ:9 camcontrol rescan bus:targ:10 You could also change line 204 of cam_xpt.c: #define CAM_SCSI2_MAXLUN 8 Both answers seem relatively hackish so perhaps Ken has a better answer. -Nate To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message