From owner-freebsd-stable@freebsd.org Wed Sep 16 09:31:33 2020 Return-Path: Delivered-To: freebsd-stable@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 35F4E3DFA11 for ; Wed, 16 Sep 2020 09:31:33 +0000 (UTC) (envelope-from trueos@norwegianrockcat.com) Received: from aibo.runbox.com (aibo.runbox.com [91.220.196.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4BrvxJ3Wm7z4WJB for ; Wed, 16 Sep 2020 09:31:32 +0000 (UTC) (envelope-from trueos@norwegianrockcat.com) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=norwegianrockcat.com; s=selector1; h=Content-Transfer-Encoding:Mime-Version :Date:Content-Type:To:From:Subject:Message-ID; bh=yNXe2d4bqcgjxsAkuGf4fkDXRbd34IYdcVKjNPKYTvc=; b=gNDilWv7eF1fi01m1w3uYmQrSH V+w+8kRyaWTPkUNOycCmmyCCSg2BhBr7UYqTi0dY7nbsGq1ho+jxv1t35MBxzETMo50wOrzaijq24 kyJ8P4lPoJSagthNPN53X0wzJElgQAWuahHOvpM51ihV9g04zW7OjUuVzYl7+Cbr9aGc3IATmQ0S4 /boI6sxpIUzuwfIBqoeGBaf0jYQcKFgr4s9ot0Z8NYbiBy1w/xXqQf8R7HiZQZq0qSDfFvGDidOCI sEZ1yxibGuEIH5o7fovLJAtquT9U/18FkkOPOKUVQurSbYsdFSQOgvxP96tUCyHD19Cf4OjobgKxS uB1XJ9qg==; Received: from [10.9.9.73] (helo=submission02.runbox) by mailtransmit03.runbox with esmtp (Exim 4.86_2) (envelope-from ) id 1kITmk-0007hO-V6 for freebsd-stable@freebsd.org; Wed, 16 Sep 2020 11:31:31 +0200 Received: by submission02.runbox with esmtpsa [Authenticated alias (786220)] (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) id 1kITma-0005BF-SV for freebsd-stable@freebsd.org; Wed, 16 Sep 2020 11:31:20 +0200 Message-ID: <273d78f237ec0d91cef180849c2699ee71f90887.camel@norwegianrockcat.com> Subject: Sg driver not working for makemkv in 12-stable/12.2 Beta From: Trenton Schulz To: freebsd-stable@freebsd.org Content-Type: text/plain; charset="UTF-8" Date: Wed, 16 Sep 2020 11:31:16 +0200 Mime-Version: 1.0 X-Mailer: Evolution 3.28.5 FreeBSD GNOME Team Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4BrvxJ3Wm7z4WJB X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=norwegianrockcat.com header.s=selector1 header.b=gNDilWv7; dmarc=pass (policy=none) header.from=norwegianrockcat.com; spf=pass (mx1.freebsd.org: domain of trueos@norwegianrockcat.com designates 91.220.196.211 as permitted sender) smtp.mailfrom=trueos@norwegianrockcat.com X-Spamd-Result: default: False [-3.26 / 15.00]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[norwegianrockcat.com:s=selector1]; NEURAL_HAM_MEDIUM(-0.98)[-0.980]; FROM_HAS_DN(0.00)[]; RWL_MAILSPIKE_GOOD(0.00)[91.220.196.211:from]; MV_CASE(0.50)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; NEURAL_HAM_LONG(-0.97)[-0.969]; RCPT_COUNT_ONE(0.00)[1]; R_SPF_ALLOW(-0.20)[+ip4:91.220.196.211]; DKIM_TRACE(0.00)[norwegianrockcat.com:+]; DMARC_POLICY_ALLOW(-0.50)[norwegianrockcat.com,none]; NEURAL_HAM_SHORT(-0.71)[-0.714]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:50304, ipnet:91.220.196.0/24, country:NO]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-stable]; RCVD_IN_DNSWL_LOW(-0.10)[91.220.196.211:from] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Sep 2020 09:31:33 -0000 Hello, It seems that the Linux-compatible "scsi-generic" driver is not working in 12-stable when using multimedia/makemkv; it never finds a blu-ray player, which it does on 12.1. The change that seems to have done it is revision 361038 https://svnweb.freebsd.org/base/stable/12/sys/cam/scsi/scsi_sg.c If I use a scsi_sg.c from before that revision, everything works as in 12.1. I didn't have a chance to look any deeper to see which bit caused the problem and won't for some days. Makemkv is a linux binary-only application, so it is a black box as far as getting a backtrace usable backtrace as it also doesn't crash in searching for the device. Though I would happily take any pointers on how one would debug this. I actually noticed this in -CURRENT, but tested it quickly now in stable, and thought I should say something before 12.2 goes out. Should I also file a bugzilla report or is this sufficient? Best regards, -- Trenton