BUG REPORTED VIA ubuntu-bug linux https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1541949
Can you confirm to fix error please? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1530623 Title: Ubuntu 15.10 full freeze (maybe intel hd graphics kernel failure) Status in linux package in Ubuntu: Incomplete Bug description: My new Acer ES1-411 won't work under Ubuntu. It has a Intel N3540 CPU and a integrated Intel HD Graphics GPU. It has a UEFI and I ran dualboot Windows 10 and Ubuntu 15.10. UEFI firmware is latest. While just working and surfing it runs, but when I look at videos (mp4) it takes sometimes only seconds sometimes minutes until the machine full freezes, no keyboard and no ssh access to it. So also no logfiles from the crashes exist. I still tried to change the GPU frequency with intel_gpu_frequency from the lowest to highest value, already switched off bluetooth, but no change. I also still tried the latest evaluation version of Ubuntu with the 4.3 kernel and the 01.org intel drivers but also no change. I tried 4.4.rc7 and it seemd to be better but with this kernel touchpad won't work. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-headers-4.2.0-22 4.2.0-22.27 ProcVersionSignature: Ubuntu 4.2.0-22.27-generic 4.2.6 Uname: Linux 4.2.0-22-generic x86_64 ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: florian 1520 F.... pulseaudio CurrentDesktop: Unity Date: Sun Jan 3 08:25:32 2016 HibernationDevice: RESUME=UUID=8131090f-e072-49ad-83e8-2d12bc6eaaef InstallationDate: Installed on 2016-01-02 (0 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) JournalErrors: Error: command ['journalctl', '-b', '--priority', 'warning'] failed with exit code 1: Hint: You are currently not seeing messages from other users and the system. Users in the 'systemd-journal' group can see all messages. Pass -q to turn off this notice. No journal files were opened due to insufficient permissions. Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0bda:57b3 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Acer Aspire ES1-411 PackageArchitecture: all ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-22-generic.efi.signed root=UUID=314f6b7d-62c3-4eab-ab1e-32dfaaacb32c ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Daemon not responding. RelatedPackageVersions: linux-restricted-modules-4.2.0-22-generic N/A linux-backports-modules-4.2.0-22-generic N/A linux-firmware 1.149.3 SourcePackage: linux UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: dmi.bios.date: 12/10/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.08 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: EA42_BM dmi.board.vendor: Acer dmi.board.version: Type2 - A01 Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd12/10/2014:svnAcer:pnAspireES1-411:pvrV1.08:rvnAcer:rnEA42_BM:rvrType2-A01BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: Aspire ES1-411 dmi.product.version: V1.08 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1530623/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp