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Date:      Tue, 17 Apr 2012 03:53:27 +0200
From:      =?iso-8859-2?Q?Edward_Tomasz_Napiera=B3a?= <trasz@freebsd.org>
To:        Rainer Hurling <rhurlin@gwdg.de>
Cc:        matt <sendtomatt@gmail.com>, "O. Hartmann" <ohartman@mail.zedat.fu-berlin.de>, ken@freebsd.org, freebsd-current@freebsd.org, Konstantin Belousov <kostikbel@gmail.com>, "Conrad J. Sabatier" <conrads@cox.net>
Subject:   Re: Kernel builds, but crashes at boot (amd64, Revision: 234306)
Message-ID:  <DAD9AC5F-07A4-432B-AD80-0273D864A7C6@freebsd.org>
In-Reply-To: <4F8C5DE1.60200@gwdg.de>
References:  <20120415053032.370280f9@cox.net> <4F8BDF13.4060903@mail.zedat.fu-berlin.de> <4F8C2E2B.20408@gmail.com> <20120416145543.GB2358@deviant.kiev.zoral.com.ua> <4F8C45A4.2050407@gwdg.de> <20120416173150.GH2358@deviant.kiev.zoral.com.ua> <4F8C5DE1.60200@gwdg.de>

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Wiadomo=B6=E6 napisana przez Rainer Hurling w dniu 16 kwi 2012, o godz. =
19:58:
> On 16.04.2012 19:31 (UTC+1), Konstantin Belousov wrote:
>> On Mon, Apr 16, 2012 at 06:15:32PM +0200, Rainer Hurling wrote:
>>>=20
>>> I just updated my system to r234342, only downgraded
>>> /usr/src/sys/cam/scsi/scsi_da.c to r233746, and now the system is
>>> booting again. So obviously there is something wrong with the newest
>>> patch to  scsi_da.c.
>> It is too broad, try to revert exactly one patch and see whether it =
works.
>=20
> Sorry for my bad english. I wanted to say, that I only reverted =
exactly one patch (file scsi_da.c from 234177 back to 233746 manually). =
The rest is up to r234342.

Could you try the patch below?

Index: sys/cam/scsi/scsi_da.c
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- sys/cam/scsi/scsi_da.c	(revision 234314)
+++ sys/cam/scsi/scsi_da.c	(working copy)
@@ -938,7 +938,9 @@ daopen(struct disk *dp)
 	if (error !=3D 0)
 		xpt_print(periph->path, "unable to retrieve capacity =
data");
=20
-	if (periph->flags & CAM_PERIPH_INVALID)
+	if (periph->flags & CAM_PERIPH_INVALID ||
+	    softc->disk->d_sectorsize =3D=3D 0 ||
+	    softc->disk->d_mediasize =3D=3D 0)
 		error =3D ENXIO;
=20
 	if (error =3D=3D 0 && (softc->flags & DA_FLAG_PACK_REMOVABLE) !=3D=
 0 &&


--=20
If you cut off my head, what would I say?  Me and my head, or me and my =
body?




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