Performance hit after hibernation (lag) [nvidia driver]

Bug #1790777 reported by Yann Salmon
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
kde-spectacle (Ubuntu)
New
Undecided
Unassigned

Bug Description

The interface to select a rectangular region for screen capture is laggy after there has been an hibernation cycle (it is not otherwise) : the rectangle follows the mouse cursor with a very noticeable delay that makes it difficult to use.

Furthermore this may be the most visible sign of a more general performance hit.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: kde-spectacle 17.12.3-0ubuntu1
Uname: Linux 4.17.14-041714-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: KDE
Date: Wed Sep 5 07:43:18 2018
InstallationDate: Installed on 2016-09-07 (727 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: kde-spectacle
UpgradeStatus: Upgraded to bionic on 2018-07-01 (65 days ago)

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Yann Salmon (yannsalmon) wrote :
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