Launchpad has imported 2 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=105508.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2018-03-14T15:04:03+00:00 Simon Déziel wrote: Created attachment 138109 /var/lib/gdm3/.local/share/xorg/Xorg.0.log Mounting /proc with hidepid=2,gid=sudo prevents X from starting properly. I originally reported the issue to Ubuntu in [1]. I'm using those mount options for added security/privacy. On older releases this used to work fine. 1: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1754401 Reply at: https://bugs.launchpad.net/ubuntu/+source/xorg- server/+bug/1754401/comments/5 ------------------------------------------------------------------------ On 2018-06-13T19:48:13+00:00 Ajax-a wrote: Booting with hidepid=2 on a Fedora 28 machine, X starts with no problem. Presumably some other part of Ubuntu's setup is getting confused by this. It would be helpful if you could strace X startup to see why it doesn't think it can find the console. Reply at: https://bugs.launchpad.net/ubuntu/+source/xorg- server/+bug/1754401/comments/7 ** Changed in: xorg-server Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1754401 Title: mounting /proc with hidepid causes: Fatal server error: (EE) xf86OpenConsole: Cannot open virtual console 1 (Permission denied) Status in X.Org X server: Incomplete Status in xorg-server package in Ubuntu: Triaged Bug description: I don't what changed but today, my Artful laptop refuses to start a graphical session. The last update seems entirely unrelated: # /var/log/apt/history.log Start-Date: 2018-03-06 15:50:35 Commandline: apt-get dist-upgrade Requested-By: simon (1000) Upgrade: libpq5:amd64 (9.6.7-0ubuntu0.17.10, 9.6.8-0ubuntu0.17.10) End-Date: 2018-03-06 15:50:39 I tried linux-image-4.13.0-32-generic and linux- image-4.13.0-36-generic to no avail. I removed the "quiet splash" args from /etc/default/grub but it didn't help. Using "nomodeset" makes the graphical session almost work but the brightness of the screen is so low that I cannot use it and can't make it brighter either. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: gdm3 3.26.1-3ubuntu3 ProcVersionSignature: Ubuntu 4.13.0-36.40-generic 4.13.13 Uname: Linux 4.13.0-36-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 Date: Thu Mar 8 11:08:35 2018 InstallationDate: Installed on 2017-10-21 (137 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) SourcePackage: gdm3 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1754401/+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
