gnome-shell-system-monitor-applet
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paradoxxxzero
segfault Ubuntu GNOME 17.04
I updated my extension with the new version pushed to the gnome extensions site and started seeing gnome crash and restart periodically throughout the day. I found the following in the kern.log after each event
May 3 13:19:11 RDA3341H1Z kernel: [15270.912084] gnome-shell[24215]: segfault at 7f648bbfffe8 ip 00007f650e45bae5 sp 00007ffde1f79180 error 4 in libgjs.so.0.0.0[7f650e427000+b9000]
@sranger thanks for the report. Can you attach as well the output of:
sudo journalctl /usr/bin/gnome-shell
when you see a crash? Of course not all of it, just the relevant part!
Sure, I disabled the extension as it was getting in the way of work (they actually expect me to do stuff for money, ha!) and it hasn't happened since so it does look like it's from the extension in some fashion at least. I'll re-enable it to get the output you're looking for and get back to you. Thanks!
May 03 15:36:00 RDA3341H1Z gnome-shell[24938]: System monitor applet enabling May 03 15:36:00 RDA3341H1Z gnome-shell[24938]: System monitor applet enabling done May 03 15:38:38 RDA3341H1Z org.gnome.Shell.desktop[24938]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3b86fcb (Find/Repla) May 03 15:38:40 RDA3341H1Z org.gnome.Shell.desktop[24938]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3a00a59 (workspace-) May 03 15:38:41 RDA3341H1Z org.gnome.Shell.desktop[24938]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3b8710c (Find/Repla) May 03 15:38:46 RDA3341H1Z org.gnome.Shell.desktop[24938]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3a00a59 (workspace-) May 03 15:39:37 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/ui/main.js 317]: reference to undefined property global.stage May 03 15:39:37 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/ui/layout.js 217]: reference to undefined property global.window_group May 03 15:39:37 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/ui/layout.js 899]: reference to undefined property this.monitors[this.findIndexForActor(...)] May 03 15:39:37 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/ui/osdMonitorLabeler.js 59]: reference to undefined property Meta.MonitorManager May 03 15:39:37 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/ui/panel.js 1107]: reference to undefined property indicator.menu._openChangedId May 03 15:39:38 RDA3341H1Z org.gnome.Shell.desktop[4026]: current session already has an ibus-daemon. May 03 15:39:38 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/ui/slider.js 34]: reference to undefined property St.GenericAccessible May 03 15:39:38 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/ui/messageList.js 392]: reference to undefined property this._useBodyMarkup May 03 15:39:39 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/gjs/modules/tweener/tweener.js 538]: reference to undefined property properties[istr].arrayIndex May 03 15:39:39 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/ui/search.js 432]: reference to undefined property provider.isRemoteProvider May 03 15:39:39 RDA3341H1Z gnome-shell[4026]: System monitor applet init from /media/data/rangers/.local/share/gnome-shell/extensions/[email protected] May 03 15:39:39 RDA3341H1Z gnome-shell[4026]: System monitor applet enabling May 03 15:39:39 RDA3341H1Z gnome-shell[4026]: System monitor applet enabling done May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: JS WARNING: [/media/data/rangers/.local/share/gnome-shell/extensions/screenshot-window-sizer@gnome-shell-extensions.gcampax.github.com/extension.js 150]: reference to undefined property Meta.KeyBindingFlags.REVERSES May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: loading default theme (Adwaita) May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/alternate-tab@gnome-shell May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/apps-menu@gnome-shell-extensions. May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/auto-move-windows May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/drive-menu@gnome-shell-extensio May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/launch-new-in May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: Extension native-window-placement@gnome-shell-extensions.gcampax.github.com already installed in /media/data/rangers/.local/share/gnome-shell/extensions/native-window-placement@gnome-shell-extensions.gcampax.github.com. /usr/share/gnome-shell/extensions/nativ May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/places-menu@gnome-shell-exten May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: Extension screenshot-window-sizer@gnome-shell-extensions.gcampax.github.com already installed in /media/data/rangers/.local/share/gnome-shell/extensions/screenshot-window-sizer@gnome-shell-extensions.gcampax.github.com. /usr/share/gnome-shell/extensions/scree May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/user-theme@gnome-shell-extensio May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/window-list@gnome-shell-exten May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/windowsNavigator@gn May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/workspace-ind May 03 15:39:40 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/ui/messageList.js 169]: reference to undefined property this._container May 03 15:39:41 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/misc/ibusManager.js 196]: reference to undefined property this._engines[id] May 03 15:39:41 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/ui/status/network.js 1885]: reference to undefined property this._mainConnectionStateChangedId May 03 15:39:42 RDA3341H1Z gnome-shell[4026]: GNOME Shell started at Wed May 03 2017 15:39:39 GMT-0400 (EDT) May 03 15:39:59 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/ui/dash.js 760]: reference to undefined property oldApps[oldIndex] May 03 15:39:59 RDA3341H1Z gnome-shell[4026]: JS WARNING: [resource:///org/gnome/shell/ui/appDisplay.js 1298]: reference to undefined property this.name
@sranger Unless I'm missing something, the log you posted doesn't report any errors from the system-monitor extension.
What I meant before is if you can show the output of that command right after a crash, so we can see what failed.
Is there anything else you can add? Like, steps to make it crash, some particular preferences? Maybe a screenshot of how you set it up. Thanks again!
That was RIGHT after a crash and I copied everything from the enabling of the extension to when the crash occurred.
AlternateTab by fmuellner Substitute Alt-Tab with a window based switcher that does not group by application.
Applications Menu by fmuellner Add a category-based menu for applications.
Auto Move Windows by fmuellner Move applications to specific workspaces when they create windows.
Launch new instance by fmuellner Always launch a new instance when clicking in the dash or the application view.
Native Window Placement by fmuellner Arrange windows in overview in a more compact way.
Places Status Indicator by fmuellner Add a menu for quickly navigating places in the system.
Removable Drive Menu by fmuellner A status menu for accessing and unmounting removable devices.
Screenshot Window Sizer by fmuellner Resize windows for GNOME Software screenshots
system-monitor by Cerin Display system informations in gnome shell status bar, such as memory usage, cpu usage, network rates…
User Themes by fmuellner Load shell themes from user directory.
Window List by fmuellner Display a window list at the bottom of the screen.
windowNavigator by fmuellner Allow keyboard selection of windows and workspaces in overlay mode. <Ctrl>number selects a workspace, and <Alt>number selects a window.
Workspace Indicator by fmuellner Put an indicator on the panel signaling in which workspace you are, and give you the possibility of switching to another one.
After an update to gdm this morning I tried your extension again and after about an hour gnome hung and restarted.
It still looks like this is the error (from syslog)
May 17 09:43:19 RDA3341H1Z kernel: [ 3785.697431] gnome-shell[2492]: segfault at 7f2f297fffe8 ip 00007f3013bc80f5 sp 00007ffe22ad61d0 error 4 in libgjs.so.0.0.0[7f3013ba0000+b9000]
Here's the output for journalctl again from the init message for your extension to after I ran the command:
May 17 08:43:51 RDA3341H1Z gnome-shell[2492]: System monitor applet init from /media/data/rangers/.local/share/gnome-shell/extensions/[email protected] May 17 08:43:51 RDA3341H1Z gnome-shell[2492]: System monitor applet enabling May 17 08:43:52 RDA3341H1Z gnome-shell[2492]: System monitor applet enabling done May 17 08:46:28 RDA3341H1Z gnome-shell[2492]: JS WARNING: [resource:///org/gnome/shell/ui/notificationDaemon.js 394]: reference to undefined property hints.resident May 17 09:28:40 RDA3341H1Z org.gnome.Shell.desktop[2492]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x380e651 (Run Config) May 17 09:28:47 RDA3341H1Z org.gnome.Shell.desktop[2492]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3800c69 (workspace-) May 17 09:29:02 RDA3341H1Z org.gnome.Shell.desktop[2492]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x380f7ff (Run Config) May 17 09:29:06 RDA3341H1Z org.gnome.Shell.desktop[2492]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3800c69 (workspace-) May 17 09:29:55 RDA3341H1Z org.gnome.Shell.desktop[2492]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x38107e8 (Find/Repla) May 17 09:30:04 RDA3341H1Z org.gnome.Shell.desktop[2492]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3800c69 (workspace-) May 17 09:30:10 RDA3341H1Z org.gnome.Shell.desktop[2492]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x381163b (Find/Repla) May 17 09:30:12 RDA3341H1Z org.gnome.Shell.desktop[2492]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3800c69 (workspace-) May 17 09:40:14 RDA3341H1Z gnome-shell[2492]: JS WARNING: [resource:///org/gnome/shell/ui/panel.js 342]: reference to undefined property this.menu.actionGroup May 17 09:40:21 RDA3341H1Z org.gnome.Shell.desktop[2492]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x382b87b (Organize I) May 17 09:40:23 RDA3341H1Z org.gnome.Shell.desktop[2492]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3800c69 (workspace-) May 17 09:40:28 RDA3341H1Z org.gnome.Shell.desktop[2492]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x382cc13 (Find/Repla) May 17 09:40:40 RDA3341H1Z org.gnome.Shell.desktop[2492]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3800c69 (workspace-) May 17 09:43:56 RDA3341H1Z gnome-shell[6955]: JS WARNING: [resource:///org/gnome/shell/ui/main.js 317]: reference to undefined property global.stage May 17 09:43:56 RDA3341H1Z gnome-shell[6955]: JS WARNING: [resource:///org/gnome/shell/ui/layout.js 217]: reference to undefined property global.window_group May 17 09:43:56 RDA3341H1Z gnome-shell[6955]: JS WARNING: [resource:///org/gnome/shell/ui/layout.js 899]: reference to undefined property this.monitors[this.findIndexForActor(...)] May 17 09:43:56 RDA3341H1Z gnome-shell[6955]: JS WARNING: [resource:///org/gnome/shell/ui/osdMonitorLabeler.js 59]: reference to undefined property Meta.MonitorManager May 17 09:43:56 RDA3341H1Z gnome-shell[6955]: JS WARNING: [resource:///org/gnome/shell/ui/panel.js 1107]: reference to undefined property indicator.menu._openChangedId May 17 09:43:56 RDA3341H1Z org.gnome.Shell.desktop[6955]: current session already has an ibus-daemon. May 17 09:43:56 RDA3341H1Z gnome-shell[6955]: JS WARNING: [resource:///org/gnome/shell/ui/slider.js 34]: reference to undefined property St.GenericAccessible May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: JS WARNING: [resource:///org/gnome/gjs/modules/tweener/tweener.js 538]: reference to undefined property properties[istr].arrayIndex May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: JS WARNING: [resource:///org/gnome/shell/ui/search.js 432]: reference to undefined property provider.isRemoteProvider May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: JS WARNING: [/media/data/rangers/.local/share/gnome-shell/extensions/[email protected]/extension.js 361]: octal literals and octal escape sequences are deprecated May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: JS WARNING: [/media/data/rangers/.local/share/gnome-shell/extensions/[email protected]/extension.js 361]: octal literals and octal escape sequences are deprecated May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: JS WARNING: [/media/data/rangers/.local/share/gnome-shell/extensions/[email protected]/extension.js 361]: octal literals and octal escape sequences are deprecated May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: System monitor applet init from /media/data/rangers/.local/share/gnome-shell/extensions/[email protected] May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: System monitor applet enabling May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: System monitor applet enabling done May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: JS WARNING: [/media/data/rangers/.local/share/gnome-shell/extensions/screenshot-window-sizer@gnome-shell-extensions.gcampax.github.com/extension.js 150]: reference to undefined property Meta.KeyBindingFlags.REVERSES May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: loading default theme (Adwaita) May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/al May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/apps-menu@ May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/exten May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/drive-me May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/e May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: Extension native-window-placement@gnome-shell-extensions.gcampax.github.com already installed in /media/data/rangers/.local/share/gnome-shell/extensions/native-window-placement@gnome-shell-extensions.gcampax.github.com. /usr/share/gnome May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/places May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: Extension screenshot-window-sizer@gnome-shell-extensions.gcampax.github.com already installed in /media/data/rangers/.local/share/gnome-shell/extensions/screenshot-window-sizer@gnome-shell-extensions.gcampax.github.com. /usr/share/gnome May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/user-the May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/window May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensi May 17 09:43:57 RDA3341H1Z gnome-shell[6955]: Extension [email protected] already installed in /media/data/rangers/.local/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/e May 17 09:43:58 RDA3341H1Z gnome-shell[6955]: JS WARNING: [resource:///org/gnome/shell/misc/ibusManager.js 196]: reference to undefined property this._engines[id] May 17 09:43:59 RDA3341H1Z gnome-shell[6955]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation May 17 09:43:59 RDA3341H1Z gnome-shell[6955]: JS WARNING: [resource:///org/gnome/shell/ui/status/network.js 1897]: reference to undefined property this._mainConnectionStateChangedId May 17 09:44:00 RDA3341H1Z gnome-shell[6955]: GNOME Shell started at Wed May 17 2017 09:43:57 GMT-0400 (EDT) May 17 09:44:04 RDA3341H1Z gnome-shell[6955]: Source ID 289 was not found when attempting to remove it May 17 09:44:04 RDA3341H1Z gnome-shell[6955]: System monitor applet disable May 17 09:44:04 RDA3341H1Z gnome-shell[6955]: loading default theme (Adwaita) May 17 09:44:17 RDA3341H1Z gnome-shell[6955]: JS WARNING: [resource:///org/gnome/shell/ui/dash.js 760]: reference to undefined property oldApps[oldIndex] May 17 09:44:17 RDA3341H1Z gnome-shell[6955]: JS WARNING: [resource:///org/gnome/shell/ui/appDisplay.js 1298]: reference to undefined property this.name
Those last couple lines seem to be errors internal to gnome-shell, not this extension. Neither "oldApps" or "this.name" exist anywhere in our code.
@sranger thanks for trying again. Here is another thought...
I was trying to debug a crash for dash-to-dock, and then noticed that I could get more information under a Wayland session, since it managed to recover from the crash. What I suspect is that gnome-shell crashes and doesn't get to print anything about it to the logs.
Could you try the same thing under Wayland? If you were already using Wayland, then don't bother obviously.
Sorry, didn't get around to testing it out until this morning. Enabled the extension on GNOMe under Wayland and it crashed after about an hour and a half. Here's the output of the journalctl command from when I first initialized the extension until it re-initialized (the downside to using Wayland is that it completely logs me out when it crashed where it didn't before):
May 24 09:37:09 RDA3341H1Z gnome-shell[8972]: System monitor applet init from /media/data/rangers/.local/share/gnome-shell/extensions/[email protected] May 24 09:37:10 RDA3341H1Z gnome-shell[8972]: System monitor applet enabling May 24 09:37:10 RDA3341H1Z gnome-shell[8972]: System monitor applet enabling done May 24 09:37:26 RDA3341H1Z gnome-shell[8972]: JS WARNING: [resource:///org/gnome/shell/ui/modalDialog.js 311]: reference to undefined property global.gdk_screen May 24 09:37:29 RDA3341H1Z gnome-shell[8972]: JS WARNING: [resource:///org/gnome/shell/ui/extensionDownloader.js 86]: reference to undefined property stream.output_stream May 24 09:37:36 RDA3341H1Z gnome-shell[8972]: JS WARNING: [resource:///org/gnome/shell/ui/keyboard.js 573]: reference to undefined property actor.extended_key May 24 09:38:08 RDA3341H1Z gnome-shell[8972]: JS WARNING: [resource:///org/gnome/shell/ui/workspace.js 1802]: reference to undefined property this._actualGeometryLater May 24 09:38:08 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Window 0x2800003 (Eclipse) sets an MWM hint indicating it isn't resizable, but sets min size 452 x 302 and max size 2147483647 x 2147483647; this doesn't make much sense. May 24 09:38:10 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Window 0x2800003 (Eclipse ) sets an MWM hint indicating it isn't resizable, but sets min size 452 x 302 and max size 2147483647 x 2147483647; this doesn't make much sense. May 24 09:38:10 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Window 0x2800003 (Eclipse ) sets an MWM hint indicating it isn't resizable, but sets min size 452 x 302 and max size 2147483647 x 2147483647; this doesn't make much sense. May 24 09:38:12 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2800003 (Eclipse ) May 24 10:17:23 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x281243b () May 24 10:17:25 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2800b6f (workspace-) May 24 10:23:32 RDA3341H1Z gnome-shell[8972]: JS WARNING: [resource:///org/gnome/shell/ui/popupMenu.js 502]: reference to undefined property child._delegate May 24 10:23:32 RDA3341H1Z gnome-shell[8972]: JS WARNING: [resource:///org/gnome/shell/ui/popupMenu.js 24]: reference to undefined property child._delegate May 24 10:23:55 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:00 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:00 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:05 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:05 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:05 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:06 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:06 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:06 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:06 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:07 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:07 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:07 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:08 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:08 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:08 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:08 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:13 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:13 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:13 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:14 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:14 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:14 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:24:14 RDA3341H1Z gnome-shell[8972]: clutter_actor_remove_child: assertion 'child->priv->parent != NULL' failed May 24 10:32:22 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x28134ad (New Java I) May 24 10:32:29 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x28137e6 (Extended I) May 24 10:32:32 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x28134ad (New Java I) May 24 10:32:37 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2800b6f (workspace-) May 24 10:33:15 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2816057 (New Java I) May 24 10:33:20 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2800b6f (workspace-) May 24 10:36:21 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: last_user_time (611766793) is greater than comparison timestamp (611766792). This most likely represents a buggy client sending inaccurate timestamps in messages such as _ May 24 10:36:21 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: 0x2800b6f (workspace-) appears to be one of the offending windows with a timestamp of 611766793. Working around... May 24 10:41:18 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2800b6f (workspace-) May 24 10:42:05 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x28312bf (Find/Repla) May 24 10:42:06 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2800b6f (workspace-) May 24 10:42:53 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x28367d7 (Find/Repla) May 24 10:42:56 RDA3341H1Z org.gnome.Shell.desktop[8972]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2800b6f (workspace-) May 24 10:43:35 RDA3341H1Z gnome-shell[1973]: Failed to apply DRM plane transform 0: Invalid argument May 24 10:43:35 RDA3341H1Z gnome-shell[1973]: Failed to apply DRM plane transform 0: Invalid argument May 24 10:43:44 RDA3341H1Z gnome-shell[13317]: Failed to apply DRM plane transform 0: Invalid argument May 24 10:43:44 RDA3341H1Z gnome-shell[13317]: Failed to apply DRM plane transform 0: Invalid argument May 24 10:43:44 RDA3341H1Z org.gnome.Shell.desktop[13317]: glamor: EGL version 1.4 (DRI2): May 24 10:43:45 RDA3341H1Z gnome-shell[13317]: JS WARNING: [resource:///org/gnome/shell/ui/main.js 317]: reference to undefined property global.stage May 24 10:43:45 RDA3341H1Z gnome-shell[13317]: JS WARNING: [resource:///org/gnome/shell/ui/layout.js 217]: reference to undefined property global.window_group May 24 10:43:45 RDA3341H1Z gnome-shell[13317]: JS WARNING: [resource:///org/gnome/shell/ui/layout.js 899]: reference to undefined property this.monitors[this.findIndexForActor(...)] May 24 10:43:45 RDA3341H1Z gnome-shell[13317]: JS WARNING: [resource:///org/gnome/shell/ui/osdMonitorLabeler.js 59]: reference to undefined property Meta.MonitorManager May 24 10:43:45 RDA3341H1Z gnome-shell[13317]: JS WARNING: [resource:///org/gnome/shell/ui/panel.js 1107]: reference to undefined property indicator.menu._openChangedId May 24 10:43:45 RDA3341H1Z org.gnome.Shell.desktop[13317]: current session already has an ibus-daemon. May 24 10:43:46 RDA3341H1Z gnome-shell[13317]: JS WARNING: [resource:///org/gnome/shell/ui/slider.js 34]: reference to undefined property St.GenericAccessible May 24 10:43:46 RDA3341H1Z gnome-shell[13317]: JS WARNING: [resource:///org/gnome/shell/ui/messageList.js 392]: reference to undefined property this._useBodyMarkup May 24 10:43:46 RDA3341H1Z gnome-shell[13317]: JS WARNING: [resource:///org/gnome/gjs/modules/tweener/tweener.js 538]: reference to undefined property properties[istr].arrayIndex May 24 10:43:46 RDA3341H1Z gnome-shell[13317]: JS WARNING: [resource:///org/gnome/shell/ui/search.js 432]: reference to undefined property provider.isRemoteProvider May 24 10:43:46 RDA3341H1Z gnome-shell[13317]: JS WARNING: [/media/data/rangers/.local/share/gnome-shell/extensions/[email protected]/extension.js 361]: octal literals and octal escape sequences are deprecated May 24 10:43:46 RDA3341H1Z gnome-shell[13317]: JS WARNING: [/media/data/rangers/.local/share/gnome-shell/extensions/[email protected]/extension.js 361]: octal literals and octal escape sequences are deprecated May 24 10:43:46 RDA3341H1Z gnome-shell[13317]: JS WARNING: [/media/data/rangers/.local/share/gnome-shell/extensions/[email protected]/extension.js 361]: octal literals and octal escape sequences are deprecated May 24 10:43:46 RDA3341H1Z gnome-shell[13317]: System monitor applet init from /media/data/rangers/.local/share/gnome-shell/extensions/[email protected] May 24 10:43:46 RDA3341H1Z gnome-shell[13317]: System monitor applet enabling May 24 10:43:46 RDA3341H1Z gnome-shell[13317]: System monitor applet enabling done
If there's anything else you'd like to see, let me know.
I believe I am having the same issue, the extension won't load on the bar, but I am able to get to the settings. Gnome shell marks it as having an error but I can't find logs for this anywhere. I've tried reviewing journalctl for GDM, gnome-shell, and xsession errors and there's nothing in there. I'd have to say Gnome's extension logging is super frustrating. Any advice on where else we can look and for what?
Actually, found the issue:
May 24 10:21:38 Powerslave gnome-shell[1929]: System monitor applet init from /usr/share/gnome-shell/extensions/[email protected] May 24 10:21:38 Powerslave gnome-shell[1929]: System monitor applet enabling May 24 10:21:38 Powerslave gnome-shell[1929]: Extension "[email protected]" had error: ReferenceError: GTop is not defined
Interesting thing here, is I have all the libs installed that need to be installed. Perhaps I am missing something?
sudo apt-get install gir1.2-gtop-2.0 gir1.2-networkmanager-1.0 gir1.2-clutter-1.0
Reading package lists... Done
Building dependency tree
Reading state information... Done
gir1.2-clutter-1.0 is already the newest version (1.26.0+dfsg-3).
gir1.2-gtop-2.0 is already the newest version (2.34.2-1).
gir1.2-networkmanager-1.0 is already the newest version (1.4.4-1ubuntu3).
0 upgraded, 0 newly installed, 0 to remove and 21 not upgraded.
Sorry if this is not the same issue, I zeroed in on 'failed to load' and 'Ubuntu 17.04.'
@jwhipp from your description, it sounds like a different problem. Do you mind opening a new issue and we discuss it over there? I don't want to hijack this one, which looks rather difficult to debug.
On the new issue, can you post errors from sudo journalctl /usr/bin/gnome-shell ? You'll see a long log, so please try to find the relevant part! Thanks! Cheers
@franglais125 - Yeah, looks like it is, sorry about that. I just installed from master and all is well. Found a reference to my error in #341
Can you post an update based on master the extensions site? Might be worth the OP trying to install from master as well:
git clone https://github.com/franglais125/gnome-shell-system-monitor-applet cd gnome-shell-system-monitor-applet make && make install
Sounds good. Actually, a new version was already uploaded to extensions.gnome.org to fix that issue for 17.04.
@sranger I forgot to ask you what version of the extension you are running.
cat ~/.local/share/gnome-shell/extensions/[email protected]/metadata.json | grep \"version
Mine has been fine with system monitor disabled; I only have the issue I submitted when I enable it. If there's anything else I can do to get some debug output (even install a debug version of the extension for you) please let me know.
Not sure if related. I get exactly this every time I disable this extension:
gnome-shell[3324]: Source ID 529801 was not found when attempting to remove it
gnome-shell[3324]: Source ID 529928 was not found when attempting to remove it
$ jq ".version" ~/.local/share/gnome-shell/extensions/[email protected]/metadata.json
40
