From owner-cvs-src@FreeBSD.ORG Fri Sep 16 02:08:19 2005 Return-Path: X-Original-To: cvs-src@freebsd.org Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A32C716A41F; Fri, 16 Sep 2005 02:08:19 +0000 (GMT) (envelope-from anderson@centtech.com) Received: from mh2.centtech.com (moat3.centtech.com [207.200.51.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3D2EF43D46; Fri, 16 Sep 2005 02:08:18 +0000 (GMT) (envelope-from anderson@centtech.com) Received: from centtech.com (andersonbox4.centtech.com [192.168.42.24]) by mh2.centtech.com (8.13.1/8.13.1) with ESMTP id j8G28HNS069122; Thu, 15 Sep 2005 21:08:17 -0500 (CDT) (envelope-from anderson@centtech.com) Message-ID: <432A2970.8090200@centtech.com> Date: Thu, 15 Sep 2005 21:09:52 -0500 From: Eric Anderson User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7b) Gecko/20040316 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Matt Jacob References: <200509160126.j8G1QI6n043132@repoman.freebsd.org> In-Reply-To: <200509160126.j8G1QI6n043132@repoman.freebsd.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV 0.82/1082/Wed Sep 14 10:22:17 2005 on mh2.centtech.com X-Virus-Status: Clean Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/cam cam_xpt.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Sep 2005 02:08:19 -0000 Matt Jacob wrote: >mjacob 2005-09-16 01:26:17 UTC > > FreeBSD src repository > > Modified files: > sys/cam cam_xpt.c > Log: > Make the exploring of all luns supported by an HBA more of a > tunable (until we get REPORT LUNS in place). > > If we're probing luns, and each probe succeeds, we keep going past > lun 7 if we're a SCSI3 or better device (until we fail to probe). > > If we're probing luns, and a probe fails, we only keep going if > we're quirked *for* it (CAM_QUIRK_HILUNS), and if we're not quirked > *against* it (CAM_QUIRK_NOHILUNS), or we're a SCSI3 or better device > and the tunable (kern.cam.cam_srch_hi) is set non-zero. > > Reviewed by: nate@rootlabs.org, gibbs@scsiguy.com, ken@kdm.com, scottl@samsco.org > MFC after: 1 week > > Revision Changes Path > 1.156 +38 -5 src/sys/cam/cam_xpt.c > > Matt, do you think this would fix issues with Qlogic (FC) cards scanning and finding duplicate luns on some FC devices? (I see that in 6.0, but not in 5.x). Eric