Thank you for taking the time to report this bug and helping to make Ubuntu better. We are sorry that we do not always have the capacity to look at all reported bugs in a timely manner. You reported this bug some time ago and there have been many changes in Ubuntu since that time. Your problem may have been fixed with some of the updates.
It would help us a lot if you could test on a currently supported Ubuntu version. When you test it and it is still an issue, kindly upload the updated logs by running only once in a terminal: apport-collect 1561591 and add any additional information that you think relevant. Alternatively, please confirm that this is no longer a problem and that we can close the report. If we do not hear from you the bug report will close itself in approximately two months time. Thank you again for helping make Ubuntu better. ** Changed in: chromium-browser (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1561591 Title: Chromium incredibly sluggish in 15.10 Status in chromium-browser package in Ubuntu: Incomplete Bug description: I just upgraded my laptop to 15.10. After the upgrade, chromium is very sluggish. It is unresponsive to the point of being unusable. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: chromium-browser 49.0.2623.87-0ubuntu0.15.10.1.1222 ProcVersionSignature: Ubuntu 4.2.0-34.39-generic 4.2.8-ckt4 Uname: Linux 4.2.0-34-generic x86_64 ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 CurrentDesktop: Unity DRM.card0.DP.1: edid-base64: dpms: Off modes: enabled: disabled status: disconnected DRM.card0.DP.2: edid-base64: dpms: Off modes: enabled: disabled status: disconnected DRM.card0.HDMI.A.1: edid-base64: dpms: Off modes: enabled: disabled status: disconnected DRM.card0.HDMI.A.2: edid-base64: dpms: Off modes: enabled: disabled status: disconnected DRM.card0.eDP.1: edid-base64: AP///////wAGrz0SAAAAAAAYAQSVHxF4AuKVnllSmSYcUFQAAAABAQEBAQEBAQEBAQEBAQEBsDaAtHA4HkAwZDEANa0QAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTQwSFROMDEuMiAKAII= dpms: On modes: 1920x1080 enabled: enabled status: connected Date: Thu Mar 24 11:35:23 2016 Desktop-Session: 'ubuntu' '/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg' '/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/' DetectedPlugins: Env: 'None' 'None' InstallationDate: Installed on 2015-08-18 (218 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) Load-Avg-1min: 0.69 Load-Processes-Running-Percent: 0.1% MachineType: LENOVO 20BS003BUS ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-34-generic root=UUID=b7935dc9-2ee9-4776-b8ba-55f007225779 ro quiet splash vt.handoff=7 SourcePackage: chromium-browser UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: Upgraded to wily on 2016-03-23 (0 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: LENOVO dmi.bios.version: N14ET28W (1.06 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BS003BUS dmi.board.vendor: LENOVO dmi.board.version: SDK0E50510 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN14ET28W(1.06):bd03/12/2015:svnLENOVO:pn20BS003BUS:pvrThinkPadX1Carbon3rd:rvnLENOVO:rn20BS003BUS:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone: dmi.product.name: 20BS003BUS dmi.product.version: ThinkPad X1 Carbon 3rd dmi.sys.vendor: LENOVO 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''/desktop/gnome/interface/icon_theme = b'gnome\n'/desktop/gnome/interface/gtk_theme = b'Clearlooks\n' modified.conffile..etc.default.chromium.browser: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1561591/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp