This bug was fixed in the package nvidia-graphics-drivers-331 - 331.38-0ubuntu5
--------------- nvidia-graphics-drivers-331 (331.38-0ubuntu5) trusty; urgency=medium [ Alberto Milone ] * debian/dkms_nvidia/patches/register-VT-switch-requirements.patch: - Make sure to call pm_vt_switch_{required,unregister}(), so that the kernel knows that the driver requires a vt switch at suspend/resume time. This resolves a corruption issue on resume from S3 (LP: #1210077). Thanks to NVIDIA for the patch. [ Graham Inggs ] * debian/templates/nvidia-graphics-drivers.shlibs.in, debian/templates/libcuda1-flavour.shlibs.in, debian/templates/nvidia-libopencl1-flavour.shlibs.in: - Separate .shlibs for libcuda1 and nvidia-libopencl1 (LP: #1260974). -- Alberto Milone <alberto.mil...@canonical.com> Fri, 14 Mar 2014 15:55:26 +0100 ** Changed in: nvidia-graphics-drivers-331 (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1210077 Title: Screen freeze and garbled after resume from suspend Status in HWE Next Project: Triaged Status in “nvidia-graphics-drivers-331” package in Ubuntu: Fix Released Bug description: Perform regular suspend, either from system menu or close laptop lid, when system resuming from suspend, it will freeze. Switch to VT and back to X can solve freeze issue, but the screen are gabled and some character rendering are strange, however whole system can perform usual task. found affected graphics: gf108m gf117m gk107glm To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1210077/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp