Dear Steve, with the upgrade to 87.* we included the ANGLE library which manages the OpenGL access of chromium. Maybe this is the cause of your problem.
Could you try to launch "$ chromium --use-gl=desktop"? This should disable the usage of ANGLE. Best, Jan On Wed, 6 Jan 2021 11:00:00 -0800 "Steve A." <debian-bug-repo...@aberle.net> wrote: > Package: chromium > Version: 87.0.4280.88-0.4~deb10u1 > Severity: grave > Tags: a11y > Justification: renders package unusable > > Dear Maintainer, > > Subsequent to an upgrade from 83.0.4103.116-1~deb10u3 to > 87.0.4280.88-0.4~deb10u1, the desktop GUI randomly freezes, including > the clock. This occurred three times over the course of two days. > Doing a ssh from another machine, and then running top, showed the Xorg > process pegged at 100%. Killing just the chromium process did not > resolve the locking problem, and the only way to recover was to kill all > processes for the GUI user. Chromium was rolled back to > 83.0.4103.116-1~deb10u3 and there have been no freezes in over two days. > > > -- System Information: > Debian Release: 10.7 > APT prefers stable-updates > APT policy: (500, 'stable-updates'), (500, 'stable') > Architecture: amd64 (x86_64) > > Kernel: Linux 4.19.0-13-amd64 (SMP w/16 CPU cores) > Kernel taint flags: TAINT_WARN > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), > LANGUAGE=en_US.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /usr/bin/dash > Init: systemd (via /run/systemd/system) > LSM: AppArmor: enabled > > Versions of packages chromium depends on: > ii chromium-common 87.0.4280.88-0.4~deb10u1 > ii libasound2 1.1.8-1 > ii libatk-bridge2.0-0 2.30.0-5 > ii libatk1.0-0 2.30.0-2 > ii libatspi2.0-0 2.30.0-7 > ii libavcodec58 7:4.1.6-1~deb10u1 > ii libavformat58 7:4.1.6-1~deb10u1 > ii libavutil56 7:4.1.6-1~deb10u1 > ii libc6 2.28-10 > ii libcairo2 1.16.0-4 > ii libcups2 2.2.10-6+deb10u4 > ii libdbus-1-3 1.12.20-0+deb10u1 > ii libdrm2 2.4.97-1 > ii libevent-2.1-6 2.1.8-stable-4 > ii libexpat1 2.2.6-2+deb10u1 > ii libflac8 1.3.2-3 > ii libfontconfig1 2.13.1-2 > ii libfreetype6 2.9.1-3+deb10u2 > ii libgbm1 18.3.6-2+deb10u1 > ii libgcc1 1:8.3.0-6 > ii libgdk-pixbuf2.0-0 2.38.1+dfsg-1 > ii libglib2.0-0 2.58.3-2+deb10u2 > ii libgtk-3-0 3.24.5-1 > ii libharfbuzz0b 2.3.1-1 > ii libicu63 63.1-6+deb10u1 > ii libjpeg62-turbo 1:1.5.2-2+deb10u1 > ii libjsoncpp1 1.7.4-3
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