Date: Wed, 27 Apr 2016 19:23:44 +0200 (CEST) From: =?ISO-8859-1?Q?Trond_Endrest=F8l?= <Trond.Endrestol@fagskolen.gjovik.no> To: FreeBSD stable <freebsd-stable@freebsd.org> Subject: devd(8) complains loudly when DVD player is empty, possibly due to r298134 Message-ID: <alpine.BSF.2.20.1604271908090.14591@mail.fig.ol.no>
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Hi, The symptoms began after upgrading from stable/10 r298033 to stable/10 r298573. Apr 27 18:40:00 <user.info> [HOSTNAME] devd: Processing event '!system=CAM subsystem=periph type=error device=cd0 serial="R8KL6GKC900AFG" cam_status="0xcc" scsi_status=2 scsi_sense="70 02 04 01" CDB="00 00 00 00 00 00 " ' These messages are just seconds apart: Apr 27 18:40:01 <user.info> [HOSTNAME] devd: Processing event '!system=CAM subsystem=periph type=error device=pass1 serial="R8KL6GKC900AFG" cam_status="0xcc" scsi_status=2 scsi_sense="70 02 04 01" CDB="00 00 00 00 00 00 " ' Apr 27 18:40:03 <user.info> [HOSTNAME] devd: Processing event '!system=CAM subsystem=periph type=error device=pass1 serial="R8KL6GKC900AFG" cam_status="0xcc" scsi_status=2 scsi_sense="70 02 04 01" CDB="00 00 00 00 00 00 " ' Apr 27 18:40:05 <user.info> [HOSTNAME] devd: Processing event '!system=CAM subsystem=periph type=error device=pass1 serial="R8KL6GKC900AFG" cam_status="0xcc" scsi_status=2 scsi_sense="70 02 04 01" CDB="00 00 00 00 00 00 " ' When I put a CD or DVD in the DVD player, the messages stop. As soon as I eject the disc, they start appearing again. Here's the relevant part from dmesg: cd0 at ahcich1 bus 0 scbus1 target 0 lun 0 cd0: <TSSTcorp DVD+-RW SN-208BB D500> Removable CD-ROM SCSI device cd0: Serial Number R8KL6GKC900AFG cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes) cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed This is on a mid-2012 Dell Latitude E5530 with the stock DVD player. Upgrading to stable/10 r298705 doesn't resolve this issue. Does anyone else see this? Maybe r298134 is to blame: stable/10/sys/cam/cam_periph.c MFC r298004: Add a devctl/devd notification conduit for CAM errors that happen at the periph level. Due to not merging the changes to ata_res_sbuf(), this version is a little messy. Sponsored by: Netflix http://svnweb.freebsd.org/base?view=revision&revision=298134 -- +-------------------------------+------------------------------------+ | Vennlig hilsen, | Best regards, | | Trond Endrestøl, | Trond Endrestøl, | | IT-ansvarlig, | System administrator, | | Fagskolen Innlandet, | Gjøvik Technical College, Norway, | | tlf. mob. 952 62 567, | Cellular...: +47 952 62 567, | | sentralbord 61 14 54 00. | Switchboard: +47 61 14 54 00. | +-------------------------------+------------------------------------+ From owner-freebsd-stable@freebsd.org Wed Apr 27 17:46:33 2016 Return-Path: <owner-freebsd-stable@freebsd.org> Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7AC15B1ED08 for <freebsd-stable@mailman.ysv.freebsd.org>; Wed, 27 Apr 2016 17:46:33 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from mail.samsco.org (suzi.samsco.org [96.84.242.101]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4CE9E1686 for <freebsd-stable@freebsd.org>; Wed, 27 Apr 2016 17:46:32 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from localhost (localhost [192.168.254.3]) by mail.samsco.org (Postfix) with ESMTP id 06C2315C1867C; Wed, 27 Apr 2016 17:47:07 +0000 (UTC) Received: from mail.samsco.org ([192.168.254.3]) by localhost (mail.samsco.org [192.168.254.3]) (maiad, port 10024) with ESMTP id 66540-04; Wed, 27 Apr 2016 17:47:06 +0000 (UTC) Received: from [100.127.144.32] (unknown [69.53.245.23]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: scottl@samsco.org) by mail.samsco.org (Postfix) with ESMTPSA id 6F6A615C1867B; Wed, 27 Apr 2016 17:47:06 +0000 (UTC) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) Subject: Re: devd(8) complains loudly when DVD player is empty, possibly due to r298134 From: Scott Long <scottl@samsco.org> In-Reply-To: <alpine.BSF.2.20.1604271908090.14591@mail.fig.ol.no> Date: Wed, 27 Apr 2016 13:46:23 -0400 Cc: FreeBSD stable <freebsd-stable@freebsd.org> Content-Transfer-Encoding: quoted-printable Message-Id: <AF3E901D-CC0C-40D5-A806-46A89FA70A4A@samsco.org> References: <alpine.BSF.2.20.1604271908090.14591@mail.fig.ol.no> To: =?utf-8?Q?Trond_Endrest=C3=B8l?= <Trond.Endrestol@fagskolen.gjovik.no> X-Mailer: Apple Mail (2.3124) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org> List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-stable>, <mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable/>; List-Post: <mailto:freebsd-stable@freebsd.org> List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help> List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-stable>, <mailto:freebsd-stable-request@freebsd.org?subject=subscribe> X-List-Received-Date: Wed, 27 Apr 2016 17:46:33 -0000 Hi Trond, Thanks for the report. I might be mistaken, but the default system is = not configured to direct devd messages to user.info, so I didn=E2=80=99t = see this during my development. However, what you=E2=80=99re reporting = is definitely annoying, so Warner Losh and I are working on a solution. Scott > On Apr 27, 2016, at 1:23 PM, Trond Endrest=C3=B8l = <Trond.Endrestol@fagskolen.gjovik.no> wrote: >=20 > Hi, >=20 > The symptoms began after upgrading from stable/10 r298033 to stable/10 = r298573. >=20 > Apr 27 18:40:00 <user.info> [HOSTNAME] devd: Processing event = '!system=3DCAM subsystem=3Dperiph type=3Derror device=3Dcd0 = serial=3D"R8KL6GKC900AFG" cam_status=3D"0xcc" scsi_status=3D2 = scsi_sense=3D"70 02 04 01" CDB=3D"00 00 00 00 00 00 " ' >=20 > These messages are just seconds apart: >=20 > Apr 27 18:40:01 <user.info> [HOSTNAME] devd: Processing event = '!system=3DCAM subsystem=3Dperiph type=3Derror device=3Dpass1 = serial=3D"R8KL6GKC900AFG" cam_status=3D"0xcc" scsi_status=3D2 = scsi_sense=3D"70 02 04 01" CDB=3D"00 00 00 00 00 00 " ' > Apr 27 18:40:03 <user.info> [HOSTNAME] devd: Processing event = '!system=3DCAM subsystem=3Dperiph type=3Derror device=3Dpass1 = serial=3D"R8KL6GKC900AFG" cam_status=3D"0xcc" scsi_status=3D2 = scsi_sense=3D"70 02 04 01" CDB=3D"00 00 00 00 00 00 " ' > Apr 27 18:40:05 <user.info> [HOSTNAME] devd: Processing event = '!system=3DCAM subsystem=3Dperiph type=3Derror device=3Dpass1 = serial=3D"R8KL6GKC900AFG" cam_status=3D"0xcc" scsi_status=3D2 = scsi_sense=3D"70 02 04 01" CDB=3D"00 00 00 00 00 00 " ' >=20 > When I put a CD or DVD in the DVD player, the messages stop. As soon=20= > as I eject the disc, they start appearing again. >=20 > Here's the relevant part from dmesg: >=20 > cd0 at ahcich1 bus 0 scbus1 target 0 lun 0 > cd0: <TSSTcorp DVD+-RW SN-208BB D500> Removable CD-ROM SCSI device > cd0: Serial Number R8KL6GKC900AFG > cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO = 8192bytes) > cd0: Attempt to query device size failed: NOT READY, Medium not = present - tray closed >=20 > This is on a mid-2012 Dell Latitude E5530 with the stock DVD player. >=20 > Upgrading to stable/10 r298705 doesn't resolve this issue. >=20 > Does anyone else see this? >=20 > Maybe r298134 is to blame: >=20 > stable/10/sys/cam/cam_periph.c >=20 > MFC r298004: >=20 > Add a devctl/devd notification conduit for CAM errors that happen at = the > periph level. >=20 > Due to not merging the changes to ata_res_sbuf(), this version is a = little > messy. >=20 > Sponsored by: Netflix >=20 > http://svnweb.freebsd.org/base?view=3Drevision&revision=3D298134 >=20 > --=20 > +-------------------------------+------------------------------------+ > | Vennlig hilsen, | Best regards, | > | Trond Endrest=C3=B8l, | Trond Endrest=C3=B8l, = | > | IT-ansvarlig, | System administrator, | > | Fagskolen Innlandet, | Gj=C3=B8vik Technical College, = Norway, | > | tlf. mob. 952 62 567, | Cellular...: +47 952 62 567, | > | sentralbord 61 14 54 00. | Switchboard: +47 61 14 54 00. | > +-------------------------------+------------------------------------+ > _______________________________________________ > freebsd-stable@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to = "freebsd-stable-unsubscribe@freebsd.org"
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