farhad ameri, thank you for reporting this and helping make Ubuntu better. 1) Could you please provide the full computer model as noted on the sticker of the computer itself (not from the Bug Description, or the result of a terminal command)? For example: HP Pavilion dm4-1160eo Entertainment Notebook PC
2) Did this start to happen after an update? If so, which specifically? 3) Could you please provide a screen recording of the slowness? 4) To see if this is resolved in your release, could you please update your HWE stack as per https://wiki.ubuntu.com/Kernel/LTSEnablementStack and advise to the results? ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1710080 Title: sysem is all of a sudden very slow Status in xorg package in Ubuntu: Incomplete Bug description: the system is all of a sudden very slow and unresponsive ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+13ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-89.112-generic 4.4.76 Uname: Linux 4.4.0-89-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.1-0ubuntu2.10 Architecture: amd64 BootLog: [[0;32m OK [0m] Started WPA supplicant. [[0;32m OK [0m] Started Automatic USB/Bluetooth printer setup (-devices-pci0000:00-0000:00:1d.0-usb2-2\x2d1-2\x2d1.1). [[0;32m OK [0m] Started LSB: Speech Dispatcher. [[0;32m OK [0m] Started LSB: Restore mixer settings from saved values.. [[0;32m OK [0m] Started LSB: Set the CPU Frequency Scaling governor to "ondemand". CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Thu Aug 10 23:52:07 2017 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: virtualbox, 5.0.40, 4.4.0-89-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company 2nd Generation Core Processor Family Integrated Graphics Controller [103c:1650] InstallationDate: Installed on 2016-11-26 (257 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) MachineType: Hewlett-Packard HP Pavilion dm4 Notebook PC ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-89-generic root=UUID=0ee545f7-07fb-4a5a-8d44-ba5697d6b189 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/21/2012 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.15 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 1650 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 07.26 dmi.chassis.asset.tag: CNU1390R4H dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnHewlett-Packard:bvrF.15:bd03/21/2012:svnHewlett-Packard:pnHPPaviliondm4NotebookPC:pvr067F210000242F10000620100:rvnHewlett-Packard:rn1650:rvrKBCVersion07.26:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion dm4 Notebook PC dmi.product.version: 067F210000242F10000620100 dmi.sys.vendor: Hewlett-Packard version.compiz: compiz 1:0.9.12.2+16.04.20160823-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.76-1~ubuntu16.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 17.0.7-0ubuntu0.16.04.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 17.0.7-0ubuntu0.16.04.1 version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-0ubuntu0.3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1.2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 xserver.bootTime: Thu Aug 10 23:35:16 2017 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 5265 vendor CMN xserver.version: 2:1.18.4-0ubuntu0.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1710080/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

