After Plasma 5.5.3 - apt-check causes massive load / creates 100's of processes
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Muon |
Fix Released
|
Medium
|
|||
muon (Ubuntu) |
Fix Released
|
Critical
|
Unassigned | ||
Bug Description
Since upgrading to Plasma 5.5.3 (via 15.10 backports PPA) every morning my machine is unusable.
This morning the load was over 100 on my desktop - there were hundreds of apt-check processes, plasma had completely crashed bar one konsole window.
I have to sysRq to reboot...
Looks like others are having similar issues
http://
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ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: update-
ProcVersionSign
Uname: Linux 4.2.0-27-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
CurrentDesktop: KDE
Date: Tue Feb 2 09:40:52 2016
InstallationDate: Installed on 2015-04-28 (279 days ago)
InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
PackageArchitec
SourcePackage: update-notifier
UpgradeStatus: Upgraded to wily on 2015-11-11 (82 days ago)
description: | updated |
Changed in update-notifier (Ubuntu): | |
importance: | Undecided → Critical |
affects: | update-notifier (Ubuntu) → muon (Ubuntu) |
Changed in muon (Ubuntu): | |
status: | Confirmed → Triaged |
Changed in muon: | |
importance: | Unknown → Medium |
status: | Unknown → Fix Released |
When executing apt update command on Konsole I've the following behaviour : discover- updater this issue dissapear
High CPU consumption
Memory consumption due to fork of apt-check processes
When I remove package plasma-
Reproducible: Always
Steps to Reproduce:
1. apt update on Konsole
2.
3.
Actual Results:
High memory consumption
HIgh CPU consumption: actually all cores of CPU are at 100%
Expected Results:
no High memory or CPU consumption
With plasma 5.4.3 and Framework 5.15 no problem ppa/backports packages
Problem occurs when upgrading with ppa:kubuntu-