maintainer-feedback requested: [Bug 285747] graphics/drm-61-kmod: Freezes with AMD GPU
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Date: Sat, 29 Mar 2025 18:21:05 UTC
Bugzilla Automation <bugzilla@FreeBSD.org> has asked freebsd-x11 (Nobody) <x11@FreeBSD.org> for maintainer-feedback: Bug 285747: graphics/drm-61-kmod: Freezes with AMD GPU https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=285747 --- Description --- I am on FreeBSD 14.2-RELEASE on my desktop PC with AMD 4750G Renoir GPU. % freebsd -ku 14.2-RELEASE-p1 14.2-RELEASE-p2 % pkg info drm\* drm-61-kmod-6.1.128.1402000_1 % uptime 1:52PM up 10 days, 16:26, 42 users, load averages: 7.02, 6.47, 6.42 % kldstat | grep -iE 'drm|amdgpu' 8 1 0xffffffff83e00000 6878f0 amdgpu.ko 9 2 0xffffffff83c13000 88082 drm.ko 15 1 0xffffffff83cbe000 64e0 amdgpu_renoir_sdma_bin.ko 16 1 0xffffffff83cc5000 2c2e0 amdgpu_renoir_asd_bin.ko 17 1 0xffffffff83cf2000 c4e0 amdgpu_renoir_ta_bin.ko 18 1 0xffffffff83cff000 1fbe8 amdgpu_renoir_dmcub_bin.ko 19 1 0xffffffff83d1f000 7560 amdgpu_renoir_pfp_bin.ko 20 1 0xffffffff83d27000 6560 amdgpu_renoir_me_bin.ko 21 1 0xffffffff83d2e000 4560 amdgpu_renoir_ce_bin.ko 22 1 0xffffffff83d33000 bcd8 amdgpu_renoir_rlc_bin.ko 23 1 0xffffffff83d3f000 43800 amdgpu_renoir_mec_bin.ko 24 1 0xffffffff83d83000 645a0 amdgpu_renoir_vcn_bin.ko drm-kmod and gpu-firmware are compiled from ports. All pkgs and system are up to the date. System will freeze for seconds, later for minutes - mouse cursor will move but won't do anything, audio will play but video will stop, it would not be possible to switch alt-tab programs or do anything on the PC. There is nothing related in /var/log/messages. As the uptime grows, freezes will be longer and longer (5 minutes and longer is not unusual, measured personal record is 27 minutes), VM will stop working, audio too, keyboard and mouse won't react. Sometimes problem occurs freshly after restart, sometimes days are needed for reproduction. Same thing if picom is used or not. Everything was working without problems for the past 5 years until few weeks ago. I think it started on 14.1, before 14.2-RELEASE upgrade, but I am not sure anymore (although I remember that I did upgraded all pkgs and rebooted after few months of uptime and then problem started). Nothing has changed HW wise in years. RAM is healthy (according to memtest), ZFS doesn't report problems on NVMe nor SATA drives. I did try to use drm-515 but that ends with kernel panic. Rebuilding older drm-kmods from ports didn't help. My problem seems similar to the https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=284480 but there are no zpool scrubs involved. Is there something I can do? This is making my system unusable (and having freezes of 5+ minutes every windows switch is not nice either)