Public bug reported: When ever I open nautilus in a folder with files that could have thumbnail it does not show thumbnails and it consume so much CPU power that the fan of my computer become noisy.
I'm on Ubuntu gnome 15.04 Thumbnail only shows the clock symbol on the file without showing thumbnail and it keep using about 10% without me even using it. When I close Nautilus I see no problem. I'm using PCManFM and I don't see thumbnail there but I do not notice any change in CPU usage. When I go to a folder without file to preview CPU usage drop. I noticed that mostly in folders with many files to preview and after about 2 minutes of leaving it open. What I saw: 1. No thumbnails 2. High CPU usage How to reproduce: 1. open nautilus on a folder with some files that show preview (Images, PDF..etc) 2. Wait for two minutes ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: nautilus 1:3.14.2-0ubuntu9 ProcVersionSignature: Ubuntu 3.19.0-26.28-generic 3.19.8-ckt4 Uname: Linux 3.19.0-26-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.3 Architecture: amd64 CurrentDesktop: GNOME Date: Fri Aug 28 20:28:16 2015 EcryptfsInUse: Yes GsettingsChanges: InstallationDate: Installed on 2015-06-06 (83 days ago) InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 (20150422) JournalErrors: Error: command ['journalctl', '-b', '--priority', 'warning'] failed with exit code 1: No journal files were found. SourcePackage: nautilus UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: nautilus (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1489977 Title: Nautilus no thumbnails and high cpu usage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1489977/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs