Just realized new Firefox Electrolysis (https://wiki.mozilla.org/Electrolysis) may not be compatible with legacy plugins/add-ons. May have to disable the incompatible legacy add-ons.
On Mon, Oct 30, 2017 at 4:59 PM, Mimmo Salomone <mimmosalom...@gmail.com> wrote: > Also affected on Ubuntu 17.10 > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1723840 > > Title: > Firefox 56.0 High CPU > > Status in firefox package in Ubuntu: > Confirmed > Status in firefox package in Arch Linux: > New > > Bug description: > Since the Firefox 56 upgrade, CPU utilization has been high during > idle and light usage. Just typing this bugreport, here's a sample > top: > > top - 23:02:20 up 2 days, 41 min, 5 users, load average: 0.78, 0.80, 0.77 > Tasks: 243 total, 2 running, 240 sleeping, 0 stopped, 1 zombie > %Cpu(s): 9.0 us, 0.5 sy, 0.0 ni, 90.0 id, 0.5 wa, 0.0 hi, 0.0 si, > 0.0 st > KiB Mem : 7130052 total, 2096428 free, 2678412 used, 2355212 buff/cache > KiB Swap: 524280 total, 524280 free, 0 used. 4027112 avail Mem > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND > 1895 js1 20 0 4701160 2.032g 175340 R 100.0 29.9 1086:22 firefox > > > Please let me know if I need to provide any additional debug or info. > > ProblemType: Bug > DistroRelease: Ubuntu 16.04 > Package: firefox 56.0+build6-0ubuntu0.16.04.2 > ProcVersionSignature: Ubuntu 4.4.0-97.120-generic 4.4.87 > Uname: Linux 4.4.0-97-generic x86_64 > NonfreeKernelModules: nvidia_uvm nvidia > AddonCompatCheckDisabled: False > ApportVersion: 2.20.1-0ubuntu2.10 > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: js1 1957 F.... pulseaudio > /dev/snd/controlC1: js1 1957 F.... pulseaudio > BuildID: 20171003101344 > Channel: Unavailable > CurrentDesktop: XFCE > Date: Sun Oct 15 22:57:05 2017 > Extensions: extensions.sqlite corrupt or missing > ForcedLayersAccel: False > IfupdownConfig: > # interfaces(5) file used by ifup(8) and ifdown(8) > auto lo > iface lo inet loopback > IncompatibleExtensions: Unavailable (corrupt or non-existant > compatibility.ini or extensions.sqlite) > InstallationDate: Installed on 2016-05-01 (532 days ago) > InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 > (20160420.1) > IpRoute: > default via 10.23.21.1 dev wlp7s4 proto static metric 600 > 10.23.21.0/26 dev wlp7s4 proto kernel scope link src 10.23.21.18 > metric 600 > 169.254.0.0/16 dev wlp7s4 scope link metric 1000 > Locales: extensions.sqlite corrupt or missing > MostRecentCrashID: bp-5bca9619-b74f-4910-9909-6bd1b0170925 > Plugins: Shockwave Flash - /usr/lib/flashplugin-installer/libflashplayer.so > PrefSources: prefs.js > Profiles: Profile0 (Default) - LastVersion=56.0/20171003101344 (In use) > RfKill: > 0: phy0: Wireless LAN > Soft blocked: no > Hard blocked: no > RunningIncompatibleAddons: False > SourcePackage: firefox > Themes: extensions.sqlite corrupt or missing > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 05/28/2013 > dmi.bios.vendor: Dell Inc. > dmi.bios.version: A16 > dmi.board.name: 0D881F > dmi.board.vendor: Dell Inc. > dmi.board.version: A05 > dmi.chassis.type: 7 > dmi.chassis.vendor: Dell Inc. > dmi.modalias: > dmi:bvnDellInc.:bvrA16:bd05/28/2013:svnDellInc.:pnPrecisionWorkStationT7500:pvr:rvnDellInc.:rn0D881F:rvrA05:cvnDellInc.:ct7:cvr: > dmi.product.name: Precision WorkStation T7500 > dmi.sys.vendor: Dell Inc. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1723840/+subscriptions -- Jiann-Ming Su "I have to decide between two equally frightening options. If I wanted to do that, I'd vote." --Duckman "The system's broke, Hank. The election baby has peed in the bath water. You got to throw 'em both out." --Dale Gribble "Those who vote decide nothing. Those who count the votes decide everything.” --Joseph Stalin -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1723840 Title: Firefox 56.0 High CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1723840/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs