Thank you for reporting this bug to Ubuntu. Ubuntu GNOME 16.04 (xenial) reached end-of-life in April 2019.
https://ubuntugnome.org/ubuntu-gnome-16-04-lts-is-here/ https://wiki.ubuntu.com/XenialXerus/ReleaseNotes/UbuntuGNOME We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in. ** Changed in: gnome-shell (Ubuntu) Status: New => Won't Fix -- 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/1038972 Title: gnome-shell dead-locks when asking for ssh-passwd using sshfs. Status in gnome-shell package in Ubuntu: Won't Fix Bug description: I can reliably get gnome-shell to dead-lock while using gmusicbrowser with all the music on an sshfs mounted filesystem. Steps to reproduce. Computer A is the desktop, B is the remote server that hosts the filesystem. 1. On A, mount the remote filesystem on B with sshfs with the option '-o reconnect'. This will trigger ssh-askpass later. 2. On A, start gmusicbrowser and set the library to the mounted sshfs filesystem. 3. Play a song and pause it. 4. Remove focus from gmusicbrowser, for instance but putting it on another workspace. 5. Reboot B. 6. Wait for B to come up. 7. On A, switch to the workspace with gmusicbrowser and the first click you do, click the settings gear to get the floating window. 8. Enjoy your dead-lock When gmusicbrowser gets focus it first opens a floating menu, but also it triggers a reconnect to the sshfs filesystem since it has a mp3 file open, and this starts ssh-askpass, which opens a dialog to get your password, but it cannot get complete focus because of the floating meny and now displays an alert "cannot get complete focus, maybe someone is eavesdropping", which cannot be clicked because it can't get focused. Gnome-shell is completely deadlocked, mouse still moves, but nothing can get focus, hot corners does nothing, typing does nothing. Killing gmusicbrowser does nothing, killing gnome-shell restarts it into the same dead-locked state. The kernel complains that gmusicbrowser is hung for over 120s. Xkill can't grab the mouse is says. You can get out the dead-lock by using 'pkill ssh-askpass' for another vt, but that took me a long time to figure out. --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 CurrentDesktop: GNOME DisplayManager: lightdm DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2012-03-13 (1890 days ago) InstallationMedia: Ubuntu-Server 11.10 "Oneiric Ocelot" - Release amd64 (20111011) Package: gnome-shell 3.18.5-0ubuntu0.2 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-71.92-generic 4.4.49 Tags: xenial Uname: Linux 4.4.0-71-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout docker lpadmin netdev plugdev sambashare scratch _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1038972/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
