From owner-freebsd-questions@freebsd.org Mon May 11 13:25:35 2020 Return-Path: Delivered-To: freebsd-questions@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A0A2D2E1519 for ; Mon, 11 May 2020 13:25:35 +0000 (UTC) (envelope-from kuku@kukulies.org) Received: from mail.kukulies.org (mail.kukulies.org [116.203.115.43]) by mx1.freebsd.org (Postfix) with ESMTP id 49LMBQ25d9z4YRv for ; Mon, 11 May 2020 13:25:33 +0000 (UTC) (envelope-from kuku@kukulies.org) Received: from localhost (localhost [127.0.0.1]) by mail.kukulies.org (Postfix) with ESMTP id B983210276A for ; Mon, 11 May 2020 15:25:27 +0200 (CEST) Received: from mail.kukulies.org ([127.0.0.1]) by localhost (mail.kukulies.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ncE1z0tM9kgz for ; Mon, 11 May 2020 15:25:27 +0200 (CEST) Received: from christophs-mbp.fritz.box (p57A1FDDF.dip0.t-ipconnect.de [87.161.253.223]) by mail.kukulies.org (Postfix) with ESMTPSA id 4425F102769 for ; Mon, 11 May 2020 15:25:27 +0200 (CEST) From: Christoph Kukulies Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.80.23.2.2\)) Subject: Kernel panic while reading from at a cdrom Message-Id: <8D7D3A75-ACE4-407F-90C4-DF827A361A30@kukulies.org> Date: Mon, 11 May 2020 15:25:26 +0200 To: freebsd-questions@freebsd.org X-Mailer: Apple Mail (2.3608.80.23.2.2) X-Rspamd-Queue-Id: 49LMBQ25d9z4YRv X-Spamd-Bar: ++ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of kuku@kukulies.org has no SPF policy when checking 116.203.115.43) smtp.mailfrom=kuku@kukulies.org X-Spamd-Result: default: False [2.15 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-0.32)[-0.316,0]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MV_CASE(0.50)[]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; TO_DN_NONE(0.00)[]; AUTH_NA(1.00)[]; RCPT_COUNT_ONE(0.00)[1]; RCVD_COUNT_THREE(0.00)[4]; DMARC_NA(0.00)[kukulies.org]; NEURAL_SPAM_LONG(0.68)[0.684,0]; R_SPF_NA(0.00)[]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:24940, ipnet:116.203.0.0/16, country:DE]; MID_RHS_MATCH_FROM(0.00)[]; IP_SCORE(0.28)[ipnet: 116.203.0.0/16(2.91), asn: 24940(-1.47), country: DE(-0.02)]; RECEIVED_SPAMHAUS_PBL(0.00)[223.253.161.87.khpj7ygk5idzvmvt5x4ziurxhy.zen.dq.spamhaus.net : 127.0.0.10] Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 May 2020 13:25:35 -0000 I=E2=80=99m seeing these error messages in syslog: (cd0:ata1:0:1:0): READ(10). CDB: 28 00 00 05 14 96 00 00 01 00=20 (cd0:ata1:0:1:0): CAM status: SCSI Status Error (cd0:ata1:0:1:0): SCSI status: Check Condition (cd0:ata1:0:1:0): SCSI sense: ILLEGAL REQUEST asc:64,0 (Illegal mode for = this track) (cd0:ata1:0:1:0): Error 6, Unretryable error (cd0:ata1:0:1:0): cddone: got error 0x6 back (cd0:ata1:0:1:0): READ(10). CDB: 28 00 00 05 14 97 00 00 01 00=20 (cd0:ata1:0:1:0): CAM status: SCSI Status Error (cd0:ata1:0:1:0): SCSI status: Check Condition (cd0:ata1:0:1:0): SCSI sense: ILLEGAL REQUEST asc:64,0 (Illegal mode for = this track) (cd0:ata1:0:1:0): Error 6, Unretryable error (cd0:ata1:0:1:0): cddone: got error 0x6 back I was dd=E2=80=99ing a whole CD to a file while the panic happened. This = happened twice after another. The MB is an ASRock939A790GMH. Possibly the CDROM drive , a CREATIVE 52x = is the culprit. DMA is =E2=80=9EAuto=E2=80=9C in the BIOS and the device = can do DMA, not Ultra DMA.=20 Before I kick out the drive and get me a sata DVD drive, would it help = analyzing something. kernel core dump? =E2=80=94 Christoph