** Description changed: - O.k. it is an old Lenovo thinkpad T410. However, in 18.04, 19.04 and 19.10 I did face these problems. The sometimes I have to wait 10 seconds to see if a window reacts or not. It is hard to use. - Installiert: 3.36.1-5ubuntu2 - Installationskandidat: 3.36.2-1ubuntu1~20.04.1 - Versionstabelle: - 3.36.2-1ubuntu1~20.04.1 500 - 500 http://it.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages - *** 3.36.1-5ubuntu2 100 - 100 /var/lib/dpkg/status - 3.36.1-5ubuntu1 500 - 500 http://it.archive.ubuntu.com/ubuntu focal/main amd64 Packages + [ Impact ] - ProblemType: Bug - DistroRelease: Ubuntu 20.04 + Shell becomes slow and unresponsive flooding journal with JS errors + + [ Test case ] + + 1. Resize the terminal to use half the screen (using CMD+LEFT) + 2. switch it to fullscreen (F11) and back (F11) + 3. Repeat this some number of times ensure we don't end up in a loop with + 100% CPU usage. + 4. Ensure that it's still possible to get window focus and the UI is responsive. + + [ Regression potential ] + + Events are ignored for windows which are still visible. + + --- + + O.k. it is an old Lenovo thinkpad T410. However, in 18.04, 19.04 and 19.10 I did face these problems. The sometimes I have to wait 10 seconds to see if a window reacts or not. It is hard to use. + Installiert: 3.36.1-5ubuntu2 + Installationskandidat: 3.36.2-1ubuntu1~20.04.1 + Versionstabelle: + 3.36.2-1ubuntu1~20.04.1 500 + 500 http://it.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages + *** 3.36.1-5ubuntu2 100 + 100 /var/lib/dpkg/status + 3.36.1-5ubuntu1 500 + 500 http://it.archive.ubuntu.com/ubuntu focal/main amd64 Packages + + ProblemType: BugDistroRelease: Ubuntu 20.04 Package: gnome-shell 3.36.1-5ubuntu2 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: GNOME-Classic:GNOME Date: Sun May 24 15:43:34 2020 DisplayManager: gdm3 InstallationDate: Installed on 2020-02-05 (109 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) - RelatedPackageVersions: mutter-common 3.36.2-1ubuntu1~20.04.1 - SourcePackage: gnome-shell + RelatedPackageVersions: mutter-common 3.36.2-1ubuntu1~20.04.1SourcePackage: gnome-shell UpgradeStatus: Upgraded to focal on 2020-05-08 (15 days ago)
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1880405 Title: Unresponsive GUI and journal flooded with: JS ERROR: TypeError: null has no properties _onFocusChanged@resource:///org/gnome/shell/ui/closeDialog.js:135:9 Status in GNOME Shell: Unknown Status in gnome-shell package in Ubuntu: Invalid Status in mutter package in Ubuntu: Fix Committed Bug description: [ Impact ] Shell becomes slow and unresponsive flooding journal with JS errors [ Test case ] 1. Resize the terminal to use half the screen (using CMD+LEFT) 2. switch it to fullscreen (F11) and back (F11) 3. Repeat this some number of times ensure we don't end up in a loop with 100% CPU usage. 4. Ensure that it's still possible to get window focus and the UI is responsive. [ Regression potential ] Events are ignored for windows which are still visible. --- O.k. it is an old Lenovo thinkpad T410. However, in 18.04, 19.04 and 19.10 I did face these problems. The sometimes I have to wait 10 seconds to see if a window reacts or not. It is hard to use. Installiert: 3.36.1-5ubuntu2 Installationskandidat: 3.36.2-1ubuntu1~20.04.1 Versionstabelle: 3.36.2-1ubuntu1~20.04.1 500 500 http://it.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages *** 3.36.1-5ubuntu2 100 100 /var/lib/dpkg/status 3.36.1-5ubuntu1 500 500 http://it.archive.ubuntu.com/ubuntu focal/main amd64 Packages ProblemType: BugDistroRelease: Ubuntu 20.04 Package: gnome-shell 3.36.1-5ubuntu2 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: GNOME-Classic:GNOME Date: Sun May 24 15:43:34 2020 DisplayManager: gdm3 InstallationDate: Installed on 2020-02-05 (109 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) RelatedPackageVersions: mutter-common 3.36.2-1ubuntu1~20.04.1SourcePackage: gnome-shell UpgradeStatus: Upgraded to focal on 2020-05-08 (15 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1880405/+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
