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[Bug 1642413] Re: Chromium uses ~100% of all cores, locks up, and does not exit correctly

 

any progress here? @cmiller

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You received this bug notification because you are a member of UBUNTU -
AL - BR, which is subscribed to Chromium Browser.
https://bugs.launchpad.net/bugs/1642413

Title:
  Chromium uses ~100% of all cores, locks up, and does not exit
  correctly

Status in Chromium Browser:
  Incomplete

Bug description:
  whether or not extensions are enabled, after an indeterminate amount
  of time chromium locks up(tabs are still rendered but browser cannot
  create new tabs, or navigate in existing ones) and the main process
  begins using 200-270% of my three cores, chrome task manager shows
  that no tab is using any memory and when chromium is exited the main
  thread does not quit and must be killed.

  I have reinstalled, disabled extensions/plugins, etc... nothing seems
  to remedy this issue.

  I memtested my memory and it was fine.

  
  It started happening october 2016
  ---
  ApportVersion: 2.20.1-0ubuntu2.4
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: MATE
  DRM.card0-HDMI-A-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: AP///////wAi8A4mAAAAACANAQOAIht46gyVolZMliUaUFSt74CBgAEBAQEBAQEBAQEBAQEBMCoAmFEAKkAwcBMAUg4RAAAeAAAA/QA4TB5TDgAKICAgICAgAAAA/ABocCBMMTczMAogICAgAAAA/wBDTlAzMzJTMFJICiAgALo=
   modes: 1280x1024 1280x1024 1152x864 1024x768 1024x768 1024x768 832x624 800x600 800x600 800x600 640x480 640x480 640x480 720x400
  DRM.card0-VGA-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: AP///////wA6kwcAAQAAAAoRAQMIKxt4CrU0pVZKmiUQUFSvzwCBgIGPlQCVDwEBAQEBAQEBHDmQMGIaJ0BosDYAsQ8RAAAYAAAA/gAKICAgICAgICAgICAgAAAA/ABNQVctU0VSSUFMCiAgAAAA/wAKICAgICAgICAgICAgAHk=
   modes: 1680x1050 1280x1024 1280x1024 1440x900 1440x900 1024x768 1024x768 1024x768 800x600 800x600 800x600 800x600 640x480 640x480 640x480 720x400
  Desktop-Session:
   'mate'
   '/etc/xdg/xdg-mate:/etc/xdg'
   '/usr/share/mate:/usr/local/share/:/usr/share/:/usr/share/mdm/'
  DistroRelease: Linux 18.1
  Env:
   'None'
   'None'
  InstallationDate: Installed on 2016-07-13 (159 days ago)
  InstallationMedia: Linux Mint 18 "Sarah" - Release amd64 20160628
  Load-Avg-1min: 3.87
  Load-Processes-Running-Percent:   0.7%
  MachineType: MSI MS-7786
  Package: chromium-browser 55.0.2883.87-0ubuntu0.16.04.1263 [origin: Ubuntu]
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-30-generic root=UUID=5c8e46d1-e26c-4bba-b87b-f092a8a3d7ad ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.8.0-30.32~16.04.1-generic 4.8.6
  Tags: serena third-party-packages
  ThirdParty: True
  Uname: Linux 4.8.0-30-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm audio cdrom dialout dip fax floppy lpadmin netdev plugdev sambashare scanner sudo tape vboxusers video
  _MarkForUpload: True
  dmi.bios.date: 02/04/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V2.0
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: A55M-P33 (MS-7786)
  dmi.board.vendor: MSI
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.0:bd02/04/2013:svnMSI:pnMS-7786:pvr1.0:rvnMSI:rnA55M-P33(MS-7786):rvr1.0:cvnMSI:ct3:cvr1.0:
  dmi.product.name: MS-7786
  dmi.product.version: 1.0
  dmi.sys.vendor: MSI
  etcconfigcpepperflashpluginnonfree:
   flashso="/usr/lib/pepperflashplugin-nonfree/libpepflashplayer.so"
   flashversion=`strings $flashso 2> /dev/null | grep LNX | cut -d ' ' -f 2 | sed -e "s/,/./g"`
   CHROMIUM_FLAGS="$CHROMIUM_FLAGS --ppapi-flash-path=$flashso --ppapi-flash-version=$flashversion"
  modified.conffile..etc.default.chromium-browser: [deleted]
  mtime.conffile..etc.chromium-browser.default: 2016-07-13T18:03:09.849211

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