GNOME Bugzilla – Bug 650029
delay in gnome log out
Last modified: 2012-01-16 16:53:13 UTC
When tomboy is running logging out of gnome take about 30 seconds. Dmesg shows: gnome-settings-[3061]: segfault at 7f5141e3f210 ip 00007f5141e3f210 sp 00007fff3cb33d58 error 14 in libdbus-1.so.3.5.5[7f51424b0000+42000] Without tomboy everything work fine. tomboy 1.6.1 gnome 3.0.1 Archlinux
Maybe some sort of session handling nonsense. If you start Tomboy from the terminal with `tomboy --debug &> ~/tomboy-debug.log` instead of the way you normally start it, and then reproduce the bug, do you get any additional info in ~/tomboy-debug.log?
Could this possibly change if we switch to dbus sharp?
This is what I got: ** Running Mono with --debug ** [DEBUG 16:28:17.688] NoteManager created with note path "/home/mariusz/.local/share/tomboy". [DEBUG 16:28:17.751] EnableDisable Called: enabling... True [DEBUG 16:28:17.753] Binding key '<Ctrl><Alt>I' for '/apps/tomboy/global_keybindings/create_new_note' [DEBUG 16:28:17.755] Binding key '<Ctrl><Alt>U' for '/apps/tomboy/global_keybindings/open_recent_changes' [DEBUG 16:28:17.763] Unable to load icon 'tomboy-panel'. [INFO 16:28:18.216] Initializing Mono.Addins [DEBUG 16:28:18.289] AddinManager.OnAddinLoaded: Tomboy.Tomboy [DEBUG 16:28:18.293] Name: Tomboy.Tomboy,0.10 [DEBUG 16:28:18.293] Description: [DEBUG 16:28:18.293] Namespace: Tomboy [DEBUG 16:28:18.293] Enabled: True [DEBUG 16:28:18.294] File: /usr/lib/tomboy/Tomboy.exe [DEBUG 16:28:19.016] Loading notes [DEBUG 16:28:19.080] AddinManager.OnAddinLoaded: Tomboy.PrintNotesAddin [DEBUG 16:28:19.081] Name: Printing Support [DEBUG 16:28:19.081] Description: Allows you to print a note. [DEBUG 16:28:19.081] Namespace: Tomboy [DEBUG 16:28:19.081] Enabled: True [DEBUG 16:28:19.081] File: /usr/lib/tomboy/addins/PrintNotes.dll [DEBUG 16:28:19.160] Tomboy remote control active. (Tomboy:6839): GdkPixbuf-WARNING **: GdkPixbufLoader finalized without calling gdk_pixbuf_loader_close() - this is not allowed. You must explicitly end the data stream to the loader before dropping the last reference. [INFO 16:29:13.828] Received end session query [INFO 16:29:15.038] Received end session signal [DEBUG 16:29:15.042] Saving unsaved notes... Tomboy: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
(In reply to comment #2) > Could this possibly change if we switch to dbus sharp? Extremely unlikely. dbus-sharp is a fork of ndesk-dbus, with only a few new fixes and features. The point of switching to that is simply to be using a maintained codebase.
(In reply to comment #3) > [INFO 16:29:13.828] Received end session query > [INFO 16:29:15.038] Received end session signal > [DEBUG 16:29:15.042] Saving unsaved notes... > Tomboy: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0. Well, it looks like we're getting all the signals we should be getting, and we're saving in response, which is expected. Unfortunately that's not a lot of info on the error, but I guess we're probably not playing nice with the session manager anymore. I guess you're using gnome-shell and all the standard gnome 3.0 components?
Yes, I'm using gnome-shell but tested also in fallback mode and result is the same.
Once Tomboy gets the end session signal, it should start the exit process. For some reason, the exit takes longer than the 30 second timeout so the session manager kills it. There doesn't seem to be an issue responding to the end session query, so I don't expect it's related to the Gnome 3.0 components, but I wouldn't rule it out completely.
I can confirm that the problem is not Gnome 3 specific. I believe this issue also occurred in Fedora 14 (90% sure, though I haven't used it since F15 beta), and it definitely occurs on a stock Ubuntu 11.04. No such problem occurs with Banshee running on log out, which I assume rules out the core Mono runtime and the C# dbus library/bindings.
Still present in 1.8.
I think is a problem with Gnome 3 or GTK-3. I tested this in Ubuntu 11.04 with Unity (the backend is gnome 2.3x): it didn't fail. In Ubuntu 11.10 with Unity (but the backend is gnome 3): it fails. In Arch Linux with last Gnome Shell (3.2.0): it fails.
*** Bug 663422 has been marked as a duplicate of this bug. ***
From the dupe: https://bugs.launchpad.net/tomboy/+bug/880299 Tomboy: 1.8.0 GTK: 3 Platform: Ubuntu 11.10 Tomboy slows down going out from Gnome session, both Gnome-shell, fallback, or Ubuntu's Unity (3D and 2D). Testcase: 1) Open Tomboy and leave it running 2) Log out from a user session 3) Log out takes about 30 second 4) Open session and kill Tomboy before logging out 5) Logout is instantaneous
Same trouble here: quit Tomboy before to logout from the session fix the delay. Tomboy 1.8.0 GNOME 3.2.1 Ubuntu 11.10 GDM 3.0.4
Same here. Tomboy 1.8.0 Ubuntu 11.10 - amd64
I've tested by building out of the git repo and the issue is gone. The tarballs on the site look too old though, which means you have to build from the repo. Link for git https://github.com/mono/dbus-sharp.git
Jared; what did you build from git? the url you gave returns a 404 error
Weird. This link appears to work though. http://www.github.com/mono/dbus-sharp Although at the moment I'm second guessing if that was it. I found in an issues list somewhere, that this was the issue, but yet I might have tried a different build option in Tomboy. So this for sure needs more testing.
Jared: What version did you build? Master?
Yup. (In reply to comment #18) > Jared: What version did you build? Master?
I have OpenSuSE 12.1 64bit, would you happen to know what prefix or lib prefix I have to pass to the configure script? Thanks!
I used the defaults for that, but then I did have to create a link. # cd dbush-sharp/ # ./autogen.sh && make # make # sudo make install # sudo ln -s /usr/local/lib64/mono/dbus-sharp-1.0/dbus-sharp.dll /usr/local/lib/mono/dbus-sharp-1.0/dbus-sharp.dll I did rebuild Tomboy after this (don't know if it matters or not.)
I build a new package for OpenSUSE 12.1 x86_64 using the last version from GIT and I still have a delay in gnome logout. The good part is that the message saying that tomboy is not responding does not appear anymore. But I have to wait for 20s before the logout process to continue. Tomboy logs : (Tomboy:13676): GdkPixbuf-WARNING **: GdkPixbufLoader finalized without calling gdk_pixbuf_loader_close() - this is not allowed. You must explicitly end the data stream to the loader before dropping the last reference. [INFO 14:32:22.092] Received end session query [INFO 14:32:23.027] Received end session signal [DEBUG 14:32:23.035] Saving unsaved notes... (Tomboy:13676): GConf-WARNING **: Got Disconnected from DBus. Tomboy: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.0. Do we have to rebuild dbus-sharp-glib-0.5.0-3.1.2.noarch too ?
I built the source for dbus-sharp from GIT and tried building both tomboy 1.8 and 1.9 (unstable) with the same results, no change, logout takes like 20-30 seconds. Using OpenSuSE 12.1 x86_64 Any advice will be welcome.
Created attachment 204821 [details] [review] exit on Stop signal of session manager
Created attachment 204822 [details] [review] exit on Stop signal of session manager I checked dbus messages of gnome session manager and it seems tomboy doesn't take action to response to Stop signal. I add Stop signal callback in Tomboy and it solved the issue.
Review of attachment 204822 [details] [review]: Doesn't work for me. I added logging to that method and it never fired the log message. I'm on 12.1 GNOME-SHELL 3.2
Review of attachment 204821 [details] [review]: Duplicate?
Work like a charm for me :-) I'm using OpenSUSE 12.1 x86_64. I have build updated package for dbus-sharp and tomboy and submited it to OpenSUSE 12.1 updates. You can wait for the update to come throught the official canal or you can use this repo to test : http://download.opensuse.org/repositories/home:/civ75:/branches:/openSUSE:/12.1:/Update/standard/ Just install/update dbus-sharp, tomboy and tomboy-lang.
Review of attachment 204822 [details] [review]: another way: exit on end of OnEndSession() if your session doesn't fire stop signal. diff --git a/Tomboy/GnomeApplication.cs b/Tomboy/GnomeApplication.cs index b076003..58491c8 100644 --- a/Tomboy/GnomeApplication.cs +++ b/Tomboy/GnomeApplication.cs @@ -175,6 +175,7 @@ namespace Tomboy } catch (Exception e) { Logger.Debug ("Failed to respond to session manager: {0}", e.Message); } + Exit(0); }
Created attachment 205329 [details] [review] exit on OnEndSession another way by exiting on OnEndSession in case session manager doesn't fire stop signal.
How come it still doesn't work for me. I even tried the Repo from Steenhoute.
(In reply to comment #31) > How come it still doesn't work for me. I even tried the Repo from Steenhoute. I think the tomboy side should be well handled with this patch. if it doesn't work for you, you may need to check if your session manager work normally (send EndSession signal). dbus-monitor can confirm this. I tested this with Ubuntu 11.10, cinnamon and unity, tomboy 1.8.0 + patch.
(In reply to comment #32) > I tested this with Ubuntu 11.10, cinnamon and unity, tomboy 1.8.0 + patch. Bummer. I don't see what I'm suppose to. Maybe another time. I'm going to mark these as commit and give the others a chance to comment.
Review of attachment 204822 [details] [review]: Works for several different builds.
Review of attachment 205329 [details] [review]: Commit in next build.
Review of attachment 204822 [details] [review]: r84797b9a9df3
Review of attachment 205329 [details] [review]: r84797b9a9df3