It has been fixed in the mainline kernel (since 4.0-rc1) big thx to julijonas: https://github.com/torvalds/linux/commit/b0dcaf4fbb36895175657be029ed64eda2a34707
-- 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/1060471 Title: laptop does not wake up when i open the laptop lid Status in linux package in Ubuntu: Expired Bug description: when i close the laptop lid, it enters sleep mode. when i open the laptop lid, it stays in sleep mode. i have to press the power button to wake it To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1060471/+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