Date: Thu, 15 Sep 2005 21:09:52 -0500 From: Eric Anderson <anderson@centtech.com> To: Matt Jacob <mjacob@freebsd.org> Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/cam cam_xpt.c Message-ID: <432A2970.8090200@centtech.com> In-Reply-To: <200509160126.j8G1QI6n043132@repoman.freebsd.org>
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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). Erichome | help
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