Public bug reported:
Hello,
ElementaryOS running vanilla Ubuntu 14.04 kernel 3.13.0-117-generic and
xserver-xorg-lts-trusty.
I upgraded chromium-browser to version 58.0.3029.81-0ubuntu0.14.04.1172
last night, and all video acceleration flags are absent from the
version, even after enabling hardware acceleration and ignoring GPU
blacklist:
chrome://gpu
Graphics Feature Status
Canvas: Software only, hardware acceleration unavailable
Flash: Software only, hardware acceleration unavailable
Flash Stage3D: Software only, hardware acceleration unavailable
Flash Stage3D Baseline profile: Software only, hardware acceleration unavailable
Compositing: Software only, hardware acceleration unavailable
Multiple Raster Threads: Force enabled
Native GpuMemoryBuffers: Software only. Hardware acceleration disabled
Rasterization: Software only, hardware acceleration unavailable
Video Decode: Software only, hardware acceleration unavailable
Video Encode: Software only, hardware acceleration unavailable
VPx Video Decode: Software only, hardware acceleration unavailable
WebGL: Unavailable
WebGL2: Unavailable
Version 53 worked without tearing, even without enabling hardware
acceleration or ignoring GPU blacklist.
Please let me know what other information you need from me to help.
ProblemType: Bug
DistroRelease: elementary OS 0.3.2
Package: chromium-browser 58.0.3029.81-0ubuntu0.14.04.1172 [origin: Ubuntu]
ProcVersionSignature: Ubuntu 3.13.0-117.164-generic 3.13.11-ckt39
Uname: Linux 3.13.0-117-generic i686
ApportVersion: 2.14.1-0ubuntu3.23
Architecture: i386
CrashDB: ubuntu
CurrentDesktop: Pantheon
Date: Sat Apr 29 14:05:03 2017
Desktop-Session:
'pantheon'
'/etc/xdg/xdg-pantheon:/etc/xdg'
'/usr/share/pantheon:/usr/local/share/:/usr/share/'
Env:
'None'
'None'
InstallationDate: Installed on 2017-02-19 (68 days ago)
InstallationMedia: elementary OS 0.3.2 "Freya" - Stable i386 (20151209)
Load-Avg-1min: 1.78
Load-Processes-Running-Percent: 0.2%
MachineType: PACKARD BELL BV EasyNote_MX36
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-117-generic
root=UUID=38f5c291-fa81-4fa3-995a-c99b73d5d639 ro quiet splash radeon.dpm=1
vt.handoff=7
SourcePackage: chromium-browser
ThirdParty: True
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/23/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 303
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: EasyNote_MX36
dmi.board.vendor: PACKARD BELL BV
dmi.board.version: 1.0
dmi.chassis.asset.tag: ATN12345678901234567
dmi.chassis.type: 10
dmi.chassis.vendor: PACKARD BELL BV
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr303:bd03/23/2007:svnPACKARDBELLBV:pnEasyNote_MX36:pvrPB90E031B3:rvnPACKARDBELLBV:rnEasyNote_MX36:rvr1.0:cvnPACKARDBELLBV:ct10:cvr1.0:
dmi.product.name: EasyNote_MX36
dmi.product.version: PB90E031B3
dmi.sys.vendor: PACKARD BELL BV
gconf-keys: /desktop/gnome/applications/browser/exec =
b'/usr/bin/chromium-browser\n'/desktop/gnome/url-handlers/https/command =
b'/usr/bin/chromium-browser %s\n'/desktop/gnome/url-handlers/https/enabled =
b'true\n'/desktop/gnome/url-handlers/http/command = b'/usr/bin/chromium-browser
%s\n'/desktop/gnome/url-handlers/http/enabled =
b'true\n'/desktop/gnome/session/required_components/windowmanager =
b''/apps/metacity/general/compositing_manager =
b'true\n'/desktop/gnome/interface/icon_theme =
b'gnome\n'/desktop/gnome/interface/gtk_theme = b'Elementary\n'
modified.conffile..etc.default.chromium.browser: [deleted]
** Affects: chromium-browser (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug freya i386 third-party-packages
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https://bugs.launchpad.net/bugs/1687213
Title:
All video acceleration flags *disabled* in Chromium
58.0.3029.81-0ubuntu0.14.04.1172, tearing ensues
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