** Description changed: - Lenovo G50-30 WIly 15.10 freezes! - More often when I use touchpad, less with a mouse. Always freezes when streaming a video from youtube in the browser or Totem player. Keyboard is inactive after the freeze so nothing helps only reboot. Also happened in 15.04. + Lenovo G50-30 WIly 15.10 freezes! + More often when I use touchpad, less with a mouse. Always freezes when streaming a video from youtube in the browser or Totem player. Keyboard is inactive after the freeze so nothing helps only reboot. Also happened in 15.04. After several reboots like that it's impossible to switch off the laptop from OS interface - it hangs on and on and I finally have to press switch-off button. + + WORKAROUND: Use kernel boot parameter: + intel_idle.max_cstate=1 ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-16-generic 4.2.0-16.19 [modified: boot/vmlinuz-4.2.0-16-generic] ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3 Uname: Linux 4.2.0-16-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: scani 1445 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: scani 1445 F.... pulseaudio CurrentDesktop: Unity Date: Wed Oct 28 18:16:52 2015 HibernationDevice: RESUME=UUID=a94e1d4b-d122-47cb-86a9-9090d0b0bda4 InstallationDate: Installed on 2015-10-24 (3 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: LENOVO 80G0 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed root=UUID=8af48aa3-e87a-482f-9e46-6d3ca072423d ro noprompt persistent quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-4.2.0-16-generic N/A - linux-backports-modules-4.2.0-16-generic N/A - linux-firmware 1.149 + linux-restricted-modules-4.2.0-16-generic N/A + linux-backports-modules-4.2.0-16-generic N/A + linux-firmware 1.149 SourcePackage: linux UdevLog: Error: [Errno 2] Нет такого файла или каталога: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/18/2014 dmi.bios.vendor: LENOVO dmi.bios.version: A7CN40WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: Lancer 5A6 dmi.board.vendor: LENOVO dmi.board.version: NANANANANO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo G50-30 dmi.modalias: dmi:bvnLENOVO:bvrA7CN40WW:bd07/18/2014:svnLENOVO:pn80G0:pvrLenovoG50-30:rvnLENOVO:rnLancer5A6:rvrNANANANANODPK:cvnLENOVO:ct10:cvrLenovoG50-30: dmi.product.name: 80G0 dmi.product.version: Lenovo G50-30 dmi.sys.vendor: LENOVO
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1511019 Title: Ubuntu 15.10 freezes occasionally To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1511019/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs