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Date: Thu, 15 Sep 2005 22:10:57 -0700
From: Matthew Jacob <lydianconcepts@gmail.com>
To: Eric Anderson <anderson@centtech.com>
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Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org
Subject: Re: cvs commit: src/sys/cam cam_xpt.c
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What Scott said... yes, this should, I hope, fix the 6.0 spasms as soon as=
=20
it gets MFC'd.

On 9/15/05, Eric Anderson <anderson@centtech.com> wrote:=20
>=20
> Matt Jacob wrote:
>=20
> >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,=20
> scottl@samsco.org
> > MFC after: 1 week
> >
> > Revision Changes Path
> > 1.156 +38 -5 src/sys/cam/cam_xpt.c
> >
> >
>=20
> 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).
>=20
> Eric
>=20
>=20
>