Yesterday I got an automatic update of kernel to 4.4.0.24 - still can't suspend properly.
My system is Lenovo Z51 with Kubuntu (16.04, of course). The problem disappears after switching to kernel 4.4.8. -- 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/1570899 Title: Suspend problem with kernel 4.4 Status in linux package in Ubuntu: Confirmed Bug description: When I install the linux kernel 4.4 (any of it) my laptop won't go to suspend when I close the lid or press the suspend (sleep button) this does not happen with kernel 4.2.0-27 (not sure of other 4.2 kernels). My laptop is a Lenovo G50-70 with a Radeon R5 M230. (linux Mint 17.3 Cinammon) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1570899/+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