@ Sebastien Bacher (seb128) Yes it seems that it is using too much CPU. However, running "top" shows that Totem is only using about 25% to 30% CPU, so top does not detect too much CPU usage. Also the CPU usage doesn't change much whether totem runs full screen or in a window.
CPU is running in Conservative mode at 800MHz (36% of full speed). -- 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/1311402 Title: Totem playin DVD fullscreen causes CPU to overheat Status in “linux” package in Ubuntu: Confirmed Bug description: I play a DVD in full screen mode on my large monitor (2560 x 1440 pixels). The CPU temperature quickly rises from about 50 degrees Celsius to 80 degrees, causing the fan to run at full speed (which is noisy and irritating). Running "top" shows that Totem is only using about 25% to 30% CPU. CPU is running in Conservative mode at 800MHz (36% of full speed). This behaviour does not occur in full screen mode on my smaller monitor (1280 x 1024). Neither does it occur when I use another media player (VLC) to play the DVD full screen. I have removed totem from my system as VLC does not exhibit this bug. Ubuntu version is 14.04 (64 bit desktop edition) Package version is as follows totem: Installed: (none) Candidate: 3.10.1-1ubuntu4 Version table: 3.10.1-1ubuntu4 0 500 http://gb.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages 100 /var/lib/dpkg/status Computer is an Acer Aspire 5749 laptop with 8GB of RAM and an Intel Core i3-2330M processor Graphics hardware is as follows (reported by sudo lshw -C display) *-display description: VGA compatible controller product: 2nd Generation Core Processor Family Integrated Graphics Controller vendor: Intel Corporation physical id: 2 bus info: pci@0000:00:02.0 version: 09 width: 64 bits clock: 33MHz capabilities: msi pm vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:42 memory:c0000000-c03fffff memory:b0000000-bfffffff ioport:4000(size=64) --- ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: eleanor 1928 F.... pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=1c9a8638-f7b6-4606-b62d-a528cf543e54 InstallationDate: Installed on 2014-04-20 (3 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Acer Aspire 5749 NonfreeKernelModules: wl Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=6ebb33df-1328-463b-b3cf-19277f0d7030 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 RelatedPackageVersions: linux-restricted-modules-3.13.0-24-generic N/A linux-backports-modules-3.13.0-24-generic N/A linux-firmware 1.127 Tags: trusty Uname: Linux 3.13.0-24-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/28/2011 dmi.bios.vendor: INSYDE dmi.bios.version: V1.05 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: HMA51_HR dmi.board.vendor: Acer dmi.board.version: Base Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnINSYDE:bvrV1.05:bd07/28/2011:svnAcer:pnAspire5749:pvrV1.05:rvnAcer:rnHMA51_HR:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: Aspire 5749 dmi.product.version: V1.05 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311402/+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
