Date: Thu, 17 Sep 2020 15:08:58 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 249395] Regression in 12.stable/12.2-beta: sg driver not working for makemkv Message-ID: <bug-249395-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D249395 Bug ID: 249395 Summary: Regression in 12.stable/12.2-beta: sg driver not working for makemkv Product: Base System Version: 12.1-STABLE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: trueos@norwegianrockcat.com The Linux-compatible "scsi-generic" driver is not working in 12-stable when using multimedia/makemkv (a binary-only Linux program); it never finds a drive/disc, which it does on 12.1. The problem seems to be MFCs in base r361038. Steps to reproduce: 0. Build a custom kernel with "device sg" and reboot 1. Install multimedia/makemkv 2. run update-makemkv-drives 3. Insert a blu-ray or DVD film in your DVD/blu-ray drive 4. run (probably as root) makemkvcon info disc:0=20 When running on 12.1 with base r361038 or later: sudo makemkvcon info disc:0 MakeMKV v1.15.2 linux(x64-release) started The program can't find any usable optical drives. Failed to open disc Total 0 titles zsh: segmentation fault sudo makemkvcon info disc:0 What is expected: When running on a scsi_sc.c before base r361038 sudo makemkvcon info disc:0 MakeMKV v1.15.2 linux(x64-release) started Using direct disc access mode Evaluation version, 28 day(s) out of 30 remaining Loaded content hash table, will verify integrity of M2TS files. [snip output] Operation successfully completed Total 14 titles Title 0 [snip output] Title 13 0 Video Mpeg4 AVC High@L4.1 1 Audio DTS-HD High resolution audio 2 Audio DTS 3 Subtitles HDMV PGS Subtitles 4 Subtitles HDMV PGS Subtitles 5 Subtitles HDMV PGS Subtitles 6 Subtitles HDMV PGS Subtitles zsh: segmentation fault sudo makemkvcon info disc:0 Note: makemkvcon always segfaults on exit. That is another issue. --=20 You are receiving this mail because: You are the assignee for the bug.=
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