[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
** Changed in: mutter Status: Unknown => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
Also try setting the monitor's input source (there's a button for that surely) to something other than 'Auto'. I fear Auto might be doing some active scanning and wake itself up when it comes back to the connector that you're using but wish to keep off. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
I've set this bug to track: https://gitlab.gnome.org/GNOME/mutter/-/issues/877 but there's also: https://gitlab.gnome.org/GNOME/mutter/-/issues/976 and maybe also see: https://gitlab.gnome.org/GNOME/mutter/-/issues/915 Although I think we should be careful to keep this bug about a single issue. ** Bug watch added: gitlab.gnome.org/GNOME/mutter/-/issues #877 https://gitlab.gnome.org/GNOME/mutter/-/issues/877 ** Also affects: mutter via https://gitlab.gnome.org/GNOME/mutter/-/issues/877 Importance: Unknown Status: Unknown ** Also affects: mutter (Ubuntu) Importance: Undecided Status: New ** Changed in: mutter (Ubuntu) Status: New => Confirmed ** Bug watch added: gitlab.gnome.org/GNOME/mutter/-/issues #976 https://gitlab.gnome.org/GNOME/mutter/-/issues/976 ** Bug watch added: gitlab.gnome.org/GNOME/mutter/-/issues #915 https://gitlab.gnome.org/GNOME/mutter/-/issues/915 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
Re: [Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
OK, so an update. I removed fwupd from my system and I can confirm that once I can get the displays to sleep, they stay that way as they should. Now for the weird part... they won't go to sleep on their own. Doesn't matter whether I'm in Wayland or Xorg - they won't go to sleep on their own. DPMS is shown enabled with xset q in Xorg, settings are default in terms of displays going to sleep, but they never do. If I do Super-L they will go to sleep and wake right back up. If I then unlock the machine and do Super-L again, they will go to sleep and stay that way. The only thing changed was me apt removing fwupd. This is a puzzle that refuses to be solved apparently. Should I file a new bug for the current behavior? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
Looking at the most recent log in comment #6 again, that was back when you had fwupd and boltd running. I wonder if you could provide a system log from a night where those were disabled? journalctl -b0 > journal.txt I'm still particularly skeptical of fwupd because it appears that caused a redetection of your Dell monitor at Jun 12 06:17:31, which probably also turned the monitor on. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
Looking at the most recent log in comment #6 again, that was back when you had fwupd and boltd running. I wonder if you could provide a system log from a night where those were disabled? journalctl -b0 > journal.txt I'm still particularly skeptical of fwupd because it appears that cause a redetection of your Dell monitor at Jun 12 06:17:31, which probably also turned the monitor on. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
Re: [Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
Quick update. I do not have tlp installed and it also does it on Wayland. I'm out of ideas. On Wed, Jun 24, 2020 at 9:25 PM Daniel van Vugt <1882...@bugs.launchpad.net> wrote: > Another idea: You seem to be using the default Xorg session so that > increases the possible set of components that could tamper with the > power state. Please try logging into 'Ubuntu on Wayland' to see if the > problem happens there. > > And another idea: Check that you don't have 'tlp' installed. It causes > random power management bugs. Assuming the issue is not tlp, please also > report it upstream at: https://gitlab.gnome.org/GNOME/mutter/issues > > If you are feeling adventurous then it might help to figure out the > exact time of day the display is waking. Like with a timelapse video > next to a clock that's synchronized to the machine's clock. That could > then be compared to the system log or might spark other ideas. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1882462 > > Title: > Displays wake up pre-maturely (likely driven by notification) > > Status in gnome-shell package in Ubuntu: > Confirmed > > Bug description: > After a period of time, my displays go to sleep as they should. > However, I often come back to find that the displays are awake, the > mouse pointer is on a screen, but the screens are otherwise black. > They're in this weird "awake but not fully on" mode. At that point, > they will not go back to sleep as they should unless I fully awake > them and let them go back to sleep. > > I don't know exactly what triggers the "half awake" but I suspect it's > a notification. The displays shouldn't turn on without a user action. > It wastes power and is clearly broken. I've attached a photo for an > example. > > ProblemType: Bug > DistroRelease: Ubuntu 20.04 > Package: gnome-shell 3.36.2-1ubuntu1~20.04.1 > ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34 > Uname: Linux 5.4.0-33-generic x86_64 > NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair > ApportVersion: 2.20.11-0ubuntu27.2 > Architecture: amd64 > CasperMD5CheckResult: skip > CurrentDesktop: ubuntu:GNOME > Date: Sun Jun 7 16:10:20 2020 > DisplayManager: gdm3 > InstallationDate: Installed on 2018-07-24 (684 days ago) > InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 > (20180724) > ProcEnviron: >TERM=xterm >PATH=(custom, no user) >XDG_RUNTIME_DIR= >LANG=en_US.UTF-8 >SHELL=/bin/bash > RelatedPackageVersions: mutter-common 3.36.2-1ubuntu1~20.04.1 > SourcePackage: gnome-shell > UpgradeStatus: Upgraded to focal on 2020-01-07 (152 days ago) > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions > > Launchpad-Notification-Type: bug > Launchpad-Bug: distribution=ubuntu; sourcepackage=gnome-shell; > component=main; status=Confirmed; importance=Undecided; assignee=None; > Launchpad-Bug-Tags: amd64 apport-bug focal > Launchpad-Bug-Information-Type: Public > Launchpad-Bug-Private: no > Launchpad-Bug-Security-Vulnerability: no > Launchpad-Bug-Commenters: dean seb128 vanvugt > Launchpad-Bug-Reporter: Dean Henrichsmeyer (dean) > Launchpad-Bug-Modifier: Daniel van Vugt (vanvugt) > Launchpad-Message-Rationale: Subscriber > Launchpad-Message-For: dean > -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
Another idea: You seem to be using the default Xorg session so that increases the possible set of components that could tamper with the power state. Please try logging into 'Ubuntu on Wayland' to see if the problem happens there. And another idea: Check that you don't have 'tlp' installed. It causes random power management bugs. Assuming the issue is not tlp, please also report it upstream at: https://gitlab.gnome.org/GNOME/mutter/issues If you are feeling adventurous then it might help to figure out the exact time of day the display is waking. Like with a timelapse video next to a clock that's synchronized to the machine's clock. That could then be compared to the system log or might spark other ideas. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
Re: [Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
I disabled the color profile of both of my displays and my printer and the displays are still awake in the morning. I did check the PID of gnome-shell and it is the same so there don't appear to be any silent crashes. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
Also, you say there's no evidence of crashes but we should check to see if there are any crashes occurring without a trace. To do that please run: pidof gnome-shell in the evening and again in the morning. They should both report the same process ID. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
There's a slight chance this is a side-effect of gnome-settings-daemon trying to enforce the default colour profile. It's a bit of a mess but I believe that does so by programming the display hardware directly, independently of the power mode mutter/gnome-shell last set. So if gnome-settings-daemon has touched the hardware more recently than mutter /gnome-shell I imagine problems like this might occur. To reduce or eliminate the risk of that you can disable (toggle off) the default profile for your display(s) in: Settings > Color -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
If you report it upstream: https://gitlab.gnome.org/GNOME/mutter/issues then they will be able to provide more suggestions to better understand what power management is doing. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
Re: [Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
OK, I'm out of ideas. Using do not disturb and thereby eliminating notifications didn't help either. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
Re: [Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
I don't use nightlight and disabling bolt didn't help. As I think it's notification related, I'm going to turn on do not disturb this evening and see what happens. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
Also check that you don't have a Night Light schedule which might be triggering it: Settings > Screen Display > Night Light [in the top bar] -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
Re: [Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
I've disabled fwupd and cups and I still see it in the morning when I come into the office. I'm inclined to shutdown boltd and see if that stops it from happening since I don't have anything plugged into the thunderbolt port at this time. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
@Dean, thanks for the log. Did you see the issue directly on boot? Did you note the time where you saw it (would be useful to match the log activity) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
The only possibly-related information I can see there is: Jun 12 06:17:30 hero boltd[7027]: power: setting force_power to ON Jun 12 06:17:30 hero boltd[7027]: power: state changed: supported/on Jun 12 06:17:30 hero boltd[7027]: power: guard '3' for 'fwupd' active which may be relevant because DisplayPort and Thunderbolt are the same bus, at least for Intel GPUs. So a few more ideas to try: 1. Disable fwupd, with something like: sudo systemctl stop fwupd.service sudo systemctl disble fwupd.service 2. Disable Night Light. There have been some bug reports, and suggestions from upstream, that gnome-settings-daemon managing the colour profile separately to the power state is causing some confused states. 3. If all else fails, report the issue upstream: https://gitlab.gnome.org/GNOME/mutter/issues -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
The only possibly-related information I can see there is: Jun 12 06:17:30 hero boltd[7027]: power: setting force_power to ON Jun 12 06:17:30 hero boltd[7027]: power: state changed: supported/on Jun 12 06:17:30 hero boltd[7027]: power: guard '3' for 'fwupd' active which may be relevant because DisplayPort and Thunderbolt are the same bus, at least for Intel GPUs. So a few more ideas to try: 1. Disable fwupd, with something like: sudo systemctl stop fwupd.service sudo systemctl disable fwupd.service 2. Disable Night Light. There have been some bug reports, and suggestions from upstream, that gnome-settings-daemon managing the colour profile separately to the power state is causing some confused states. 3. If all else fails, report the issue upstream: https://gitlab.gnome.org/GNOME/mutter/issues -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
I rebooted last night for a new kernel. This morning the monitors were on with nothing but a cursor on the screen again. Attached is the journal output. ** Attachment added: "lastboot.log.gz" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+attachment/5383262/+files/lastboot.log.gz ** Changed in: gnome-shell (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
Could you add your 'journalctl -b 0' log when you notice the issue and add a note about the time where you saw the issue/interacted with the computer? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
I have no crashes in /var/crash of gnome-shell and I've removed all non- system extensions. I'll post an update once I observe either the behavior or lack there of. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
The most common issue we're seeing in this area right now is that gnome- shell crashes on lock, and so locking fails. That's bug 184 with a fix coming soon. Please also check /var/crash in case there is any evidence there (it might be a different crash). Secondly, we find extensions cause a lot of bugs in gnome-shell. So please try without these: 'system-moni...@paradoxxx.zero.gmail.com', 'topic...@phocean.net', 'pixel-sa...@deadalnix.me' ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)
** Attachment added: "Screens-awake.jpg" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+attachment/5381404/+files/Screens-awake.jpg -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1882462 Title: Displays wake up pre-maturely (likely driven by notification) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882462/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
