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  1. Bug #1675357
  2. Comment #0

Comment 0 for bug 1675357

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Michał Sawicz (saviq) wrote : Unity8 spins for a long time after being on an inactive vt

Steps:
* log in to unity8
* Ctrl+Alt+F* to a different vt, or log in to a different user session
* go back to the unity8 vt

Expected:
* session is locked, but working

Current:
* unity8 starts spinning for a time proportional to the period it was inactive
* if it was inactive long enough, it doesn't seem to recover at all

It seems it's "catching up" in some way, maybe with input, maybe frames.

ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: unity8 8.15+17.04.20170321-0ubuntu1 [origin: LP-PPA-ci-train-ppa-service-2555]
ProcVersionSignature: Ubuntu 4.10.0-13.15-generic 4.10.1
Uname: Linux 4.10.0-13-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CurrentDesktop: Unity:Unity7
Date: Thu Mar 23 11:36:39 2017
InstallationDate: Installed on 2016-05-06 (320 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: unity8
UpgradeStatus: Upgraded to zesty on 2016-11-22 (120 days ago)