Do you use USB 3.0? I disconnected the USB 3 Flash Stick on USB 3 Port and now suspend seem to work.
I have Desktop + Notebook. Notebook always worked, but not desktop. So I checked, was the difference: - AMD APU on both - SSD on both - ubuntu fresh install with 16.04 - 64bit - but USB 3 only on desktop. Do you have luck with disable usb 3? PS: it only happens, when USB superspeed is in use -- 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/1574036 Title: Sleep with ubuntu 16.04 with kernel 4.4 Status in linux package in Ubuntu: Incomplete Bug description: Hi, I upgraded my samsung series 7 ultra from ubuntu 15.10 to 16.04. After this I was not able to suspend the computer. The screen became black but the fan continued to work. I tried to restore the previous kernel: from 4.4 to 4.2 and the sleep function works properly Thanks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1574036/+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
