From owner-freebsd-questions@freebsd.org Mon May 11 13:30:38 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 E355F2E1887 for ; Mon, 11 May 2020 13:30:38 +0000 (UTC) (envelope-from michaelsprivate@gmail.com) Received: from mail-io1-xd34.google.com (mail-io1-xd34.google.com [IPv6:2607:f8b0:4864:20::d34]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49LMJG0vKnz4Ygx for ; Mon, 11 May 2020 13:30:38 +0000 (UTC) (envelope-from michaelsprivate@gmail.com) Received: by mail-io1-xd34.google.com with SMTP id u11so9634540iow.4 for ; Mon, 11 May 2020 06:30:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=g707V01nP8yUvIV7KDRwCDjqWeTDOPoMOmFWOLysBcQ=; b=LttNMNQXAjquuqzUNZC2FDrxit40NBf7TLAYZj8FQgjLID1OhpzSRUeMlMUqNsIiGB +eEwasWIPlGRMVSjQEvWkceBb+1ZYqGHvZR0ClInU672QjVuLxhd/daxvUplEz2cM+Kj Wz0mmCQXEunXkgS5rDPs90VINk0ZhZC46x29zLH0PvrI0L4k+nXKS81OXmfcjz5XZ/8r +WYcuuM3pQYCDeCxUlDglA/Bko/+ekg2MfrLKx0SDflSW/HtkDFaOZDALeFJMTG/83gO JtLTNimcFvRefTD+y8MCGUuVMFlHlWWgZGYjTxVKg++nlChpHnsZodtZbUFYnWr/YI6y gJSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=g707V01nP8yUvIV7KDRwCDjqWeTDOPoMOmFWOLysBcQ=; b=q6DZv3kwTxBxp0IriRTSZY0Mfs39kDPwhAc+QG+Mg1CHPXUyqPmNNcgu4j/w26nDAu aUcIL/82uS4QgAeOxXgKUenttQ7hip5kYubKVTjoqzWx0EJ9Z7QQy/9H1VJi8MIVe2H6 sjeoLUJY4qjI/w8XUPEvT1WKL3IdPLyNvoFoQD/DtmRbqp3XZ4lmfYavoL4gXSuC6kL7 JRcR+H1HkFg8ugX0pZkMHC65mqbFOiv5qlp30O/AjMqyJC8hppZwXG2EoMUnBdFMnwaw 2vFVAl9NFtAuKpicxeT4cxBixEhz9TmvicHCx1BlKOSmYOus2MN6UCI7HAeZjfU23Uuq sjBg== X-Gm-Message-State: AGi0PuaNVQf+FrT8DX1cMejxRq0329SQYBFooEKHgBHz1hIsWsPN0f0d vHL7NKGE0GdC04FGo40KAMRPqHlNI0f+MSQz9FgHR4Kavj0= X-Google-Smtp-Source: APiQypI0VNwNnTgUvh1XDeAB7Xijr3yy2vaRLjwwzv16+Z0QN3gWo0hbAr7QZXIp2DxGM03ADWa23Kqf0QYrXJbP9VQ= X-Received: by 2002:a02:3f47:: with SMTP id c7mr15678531jaf.126.1589203836201; Mon, 11 May 2020 06:30:36 -0700 (PDT) MIME-Version: 1.0 References: <8D7D3A75-ACE4-407F-90C4-DF827A361A30@kukulies.org> In-Reply-To: <8D7D3A75-ACE4-407F-90C4-DF827A361A30@kukulies.org> From: Michael Schuster Date: Mon, 11 May 2020 15:30:25 +0200 Message-ID: Subject: Re: Kernel panic while reading from at a cdrom To: freeBSD Mailing List X-Rspamd-Queue-Id: 49LMJG0vKnz4Ygx X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=LttNMNQX; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of michaelsprivate@gmail.com designates 2607:f8b0:4864:20::d34 as permitted sender) smtp.mailfrom=michaelsprivate@gmail.com X-Spamd-Result: default: False [-2.00 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; IP_SCORE_FREEMAIL(0.00)[]; URI_COUNT_ODD(1.00)[3]; RCPT_COUNT_ONE(0.00)[1]; IP_SCORE(0.00)[ip: (-5.67), ipnet: 2607:f8b0::/32(-0.33), asn: 15169(-0.43), country: US(-0.05)]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[4.3.d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0] 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 13:30:38 -0000 On Mon, May 11, 2020 at 3:25 PM Christoph Kukulies wrote: > 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 > (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 > (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 > > [...] > > Before I kick out the drive and get me a sata DVD drive, would it help > analyzing something. kernel core dump? > speaking naively, I wouldn't expect a failed SCSI command to cause a crash dump. Do you have a stack trace? (no, I can't debug a crash dump, but perhaps someone who can is more willing to if there's more information ;-). regards Michael --=20 Michael Schuster http://recursiveramblings.wordpress.com/ recursion, n: see 'recursion'