Please test with the current mainline kernel [1]. Installation instructions are here [2]. Also please test with the xorg-edgers packages [3]. Installation instructions:
sudo add-apt-repository ppa:xorg-edgers/ppa
sudo apt-get update && sudo apt-get install ppa-purge
sudo apt-get upgrade
To revert: 'sudo ppa-purge xorg-edgers'.
Also see if the problem still happens when suspending from text mode [4].
Please test with the current mainline kernel [1]. Installation instructions are here [2]. Also please test with the xorg-edgers packages [3]. Installation instructions:
sudo add-apt-repository ppa:xorg-edgers/ppa
sudo apt-get update && sudo apt-get install ppa-purge
sudo apt-get upgrade
To revert: 'sudo ppa-purge xorg-edgers'.
Also see if the problem still happens when suspending from text mode [4].
[1]: http:// kernel. ubuntu. com/~kernel- ppa/mainline/ daily/current/ /wiki.ubuntu. com/KernelTeam/ MainlineBuilds /launchpad. net/~xorg- edgers/ +archive/ ppa /wiki.ubuntu. com/DebuggingKe rnelSuspendHibe rnateResume# Suspending% 20from% 20text% 20mode
[2]: https:/
[3]: https:/
[4]: https:/