Package: gnome-screensaver Version: 2.28.0-2 Severity: critical Justification: causes serious data loss
Hello, I use a laptop with an external LCD screen connected on the VGA port. The two screens don't have the same native resolution but when the Gnome session starts, the both screens uses the same resolution. ------------------------------------------------------------------------ $ xrandr Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192 VGA1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 1280x1024 60.0 + 75.0 1024x768 75.1 70.1 60.0* LVDS1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 1024x768 60.0*+ 85.0 75.0 70.1 60.0 DVI1 disconnected (normal left inverted right x axis y axis) TV1 disconnected (normal left inverted right x axis y axis) ------------------------------------------------------------------------ I use to switch off the integrated screen (LVDS1) to use the external screen (VGA1) with its best resolution: ------------------------------------------------------------------------ $ xrandr --output LVDS1 --off --output VGA1 --auto $ xrandr Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 8192 x 8192 VGA1 connected 1280x1024+0+0 (normal left inverted right x axis y axis) 1280x1024 60.0*+ 75.0 1024x768 75.1 70.1 60.0 LVDS1 connected (normal left inverted right x axis y axis) 1024x768 60.0 + 85.0 75.0 70.1 60.0 DVI1 disconnected (normal left inverted right x axis y axis) TV1 disconnected (normal left inverted right x axis y axis) ------------------------------------------------------------------------ Since the last system update, when I lock the screen, the Gnome session crashes and the GDM login screen appears. I have the same issue if gnome-screensaver locks the screen itself after the idle timeout. Curiously, if I don't change the external screen resolution, the screen lock works fine and my Gnome session is not killed. The ~/.xsession-errors content is: ------------------------------------------------------------------------ GNOME_KEYRING_SOCKET=/tmp/keyring-MtadlE/socket SSH_AUTH_SOCK=/tmp/keyring-MtadlE/socket.ssh Window manager warning: Failed to read saved session file /home/sdinot/.config/metacity/sessions/104525b06dd30b2b7126467745856690800000063550018.ms: Failed to open file '/home/sdinot/.config/metacity/sessions/104525b06dd30b2b7126467745856690800000063550018.ms': No such file or directory (gnome-settings-daemon:6430): GLib-GObject-CRITICAL **: g_param_spec_flags: assertion G_TYPE_IS_FLAGS (flags_type)' failed (gnome-settings-daemon:6430): GLib-GObject-CRITICAL **: g_object_class_install_property: assertion G_IS_PARAM_SPEC (pspec)' failed (polkit-gnome-authentication-agent-1:6479): GLib-GObject-WARNING **: cannot register existing type _PolkitError' (polkit-gnome-authentication-agent-1:6479): GLib-CRITICAL **: g_once_init_leave: assertion initialization_value != 0' failed ------------------------------------------------------------------------ In the syslem log files, I found some information but it doesn't seem very relevant and useful (last crash at 12:17:19): /var/log/syslog ------------------------------------------------------------------------ Jan 28 12:17:01 vortex /USR/SBIN/CRON[6262]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Jan 28 12:17:19 vortex kernel: [ 1245.729056] [drm] DAC-6: set mode 1280x1024 30 Jan 28 12:17:21 vortex acpid: client 5678[0:0] has disconnected Jan 28 12:17:21 vortex acpid: client connected from 6320[0:0] Jan 28 12:17:21 vortex acpid: 1 client rule loaded Jan 28 12:17:21 vortex kernel: [ 1247.272931] [drm] DAC-6: set mode 1024x768 49 Jan 28 12:17:21 vortex /usr/sbin/gpm[1627]: *** warning [daemon/old_main.c(254)]: Jan 28 12:17:21 vortex /usr/sbin/gpm[1627]: Data on strange file descriptor 4 Jan 28 12:17:25 vortex gdmgreeter[6332]: Gtk-CRITICAL: gtk_list_store_get_path: assertion iter->stamp == GTK_LIST_STORE(tree_model)->stamp' failed Jan 28 12:17:25 vortex gdmgreeter[6332]: Gtk-CRITICAL: gtk_tree_view_scroll_to_cell: assertion path != NULL || column != NULL' failed Jan 28 12:37:09 vortex -- MARK -- ------------------------------------------------------------------------ /var/log/messages ------------------------------------------------------------------------ Jan 28 12:14:13 vortex kernel: [ 1059.441804] [drm] DAC-6: set mode 1024x768 47 Jan 28 12:17:19 vortex kernel: [ 1245.729056] [drm] DAC-6: set mode 1280x1024 30 Jan 28 12:17:21 vortex kernel: [ 1247.272931] [drm] DAC-6: set mode 1024x768 49 Jan 28 12:37:09 vortex -- MARK -- ------------------------------------------------------------------------ No fatal error found in /var/log/Xorg.0.log Sebastien -- System Information: Debian Release: squeeze/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 2.6.32-trunk-amd64 (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages gnome-screensaver depends on: ii dbus-x11 1.2.16-2 simple interprocess messaging syst ii gconf2 2.28.0-1 GNOME configuration database syste ii gnome-icon-theme 2.28.0-1 GNOME Desktop icon theme ii gnome-session 2.28.0-4 The GNOME Session Manager ii libc6 2.10.2-2 GNU C Library: Shared libraries ii libcairo2 1.8.8-2 The Cairo 2D vector graphics libra ii libdbus-1-3 1.2.16-2 simple interprocess messaging syst ii libdbus-glib-1-2 0.82-2 simple interprocess messaging syst ii libgconf2-4 2.28.0-1 GNOME configuration database syste ii libgl1-mesa-glx [libgl1] 7.6.1-1 A free implementation of the OpenG ii libglib2.0-0 2.22.4-1 The GLib library of C routines ii libgnome-desktop-2-11 2.28.2-1 Utility library for loading .deskt ii libgnome-menu2 2.28.0.1-3+b1 an implementation of the freedeskt ii libgnomekbd4 2.28.2-1 GNOME library to manage keyboard c ii libgtk2.0-0 2.18.3-1 The GTK+ graphical user interface ii libnotify1 [libnotify1-gtk 0.4.5-1 sends desktop notifications to a n ii libpam0g 1.1.0-4 Pluggable Authentication Modules l ii libpango1.0-0 1.26.2-1 Layout and rendering of internatio ii libx11-6 2:1.3.3-1 X11 client-side library ii libxext6 2:1.1.1-2 X11 miscellaneous extension librar ii libxklavier15 4.0-2 X Keyboard Extension high-level AP ii libxxf86vm1 1:1.1.0-2 X11 XFree86 video mode extension l Versions of packages gnome-screensaver recommends: ii gnome-power-manager 2.28.2-1 power management tool for the GNOM ii libpam-gnome-keyring 2.28.2-1 PAM module to unlock the GNOME key ii rss-glx 0.9.0-2 Really Slick Screensavers GLX Port Versions of packages gnome-screensaver suggests: pn xscreensaver-data <none> (no description available) -- no debconf information -- Sébastien Dinot responsable technique, expert logiciel libre sebastien.di...@c-s.fr +33 (0)5 61 17 66 66 (poste 67 42) -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". 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