** Description changed: As mentioned in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/760131/comments/201 I start a new bug for my machine. It's an Asus X4GS(N43SN) with the following hardware-sprecs: Intel Core i5 - 2410M, 2,3GHz 4GB RAM NVIDIA GeForce GT550M 1GB (connected with Intel GMA through NVIDIA Optimus System) The System is running on Intel grafics card (as per xorg.log) - - This bug report is about the high power consumption, that is on everyone's lips. + This bug report is about the high power consumption, that is on + everyone's lips. The battery time i get on Windows 7 Home Premium is between 3 and 4 hours. On Ubuntu Oneiric I get between 1,5 and 2 hours (with ca. 28-32W power consumption). When I install nvidia drivers (nvidia-current) the power consumption decreases to 22-25 W. But then the 3D mode isn't available and Unity 2D starts. I don't know how to fix this, but this is another problem. When running Ubuntu the fan is allways medium-fast to fast. When running windows 7 the fan is usually slow and sometimes medium-fast. I hope these are enough facts. If not I will provide all needed ones. Thank you so far. Felix ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu3 Architecture: amd64 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: oziriz 1624 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: oziriz 1624 F.... pulseaudio CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden Card0.Amixer.info: - Card hw:0 'PCH'/'HDA Intel PCH at 0xdf000000 irq 43' - Mixer name : 'Intel CougarPoint HDMI' - Components : 'HDA:10ec0269,104311a3,00100100 HDA:80862805,80860101,00100000' - Controls : 23 - Simple ctrls : 13 + Card hw:0 'PCH'/'HDA Intel PCH at 0xdf000000 irq 43' + Mixer name : 'Intel CougarPoint HDMI' + Components : 'HDA:10ec0269,104311a3,00100100 HDA:80862805,80860101,00100000' + Controls : 23 + Simple ctrls : 13 Date: Mon Oct 17 21:42:06 2011 HibernationDevice: RESUME=UUID=8c761f94-6607-4a3a-9dac-ab042cc4e9f0 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64+mac (20110921.2) MachineType: ASUSTeK Computer Inc. N43SN ProcEnviron: - PATH=(custom, no user) - LANG=de_DE.UTF-8 - SHELL=/bin/bash + PATH=(custom, no user) + LANG=de_DE.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=f9150048-8ee4-45a6-ac88-3e6e3062ccc3 ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-3.0.0-12-generic N/A - linux-backports-modules-3.0.0-12-generic N/A - linux-firmware 1.60 + linux-restricted-modules-3.0.0-12-generic N/A + linux-backports-modules-3.0.0-12-generic N/A + linux-firmware 1.60 SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/21/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N43SN.412 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: N43SN dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN43SN.412:bd09/21/2011:svnASUSTeKComputerInc.:pnN43SN:pvr1.0:rvnASUSTeKComputerInc.:rnN43SN:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: N43SN dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc.
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