I have been using 3.1rc10 for a while and right now I am using the latest daily kernel on a more recent install of Oneiric. uname -a Linux florin-Satellite-C650 3.1.0-999-generic #201111070407 SMP Mon Nov 7 09:08:05 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
RC10: I can confirm that with default settings the power consumption was high. Manually setting the grub pcie_aspm=force and the powersave policy was quite a good solution: sudo gedit /etc/rc.local echo powersave > /sys/module/pcie_aspm/parameters/policy I just did that on the latest daily kernel (3.1.0-999-generic #201111070407) and I will test the differences from the normal kernel shipped with Oneiric. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/876948 Title: High power usage on Inter i3 (Intel HD Graphics) laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/876948/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
