Je viens de regarder dans le contenu du fichier syslog. Je n’y comprends rien mais j’ai trouvé ces quelques lignes se rapportant à Firefox :
Sep 7 13:03:11 MGD1117 systemd[1]: Started Run anacron jobs.
Sep 7 13:03:11 MGD1117 systemd[1]: anacron.timer: Adding 19.989676s random time.
Sep 7 13:03:11 MGD1117 anacron[5390]: Anacron 2.3 started on 2018-09-07
Sep 7 13:03:11 MGD1117 anacron[5390]: Normal exit (0 jobs run)
Sep 7 13:13:15 MGD1117 firefox-esr.desktop[2176]: 1536318795948#011Sync.BrowserIDManager#011ERROR#011Non-authentication error in _fetchTokenForUser: TokenServerClientNetworkError({"error":{}}) (resource://gre/modules/services-common/tokenserverclient.js:38:36) JS Stack trace: TokenServerClientNetworkError@tokenserverclient.js:62:16 < onResponse@tokenserverclient.js:273:12 < onStopRequest@rest.js:485:7 < waitForSyncCallback@async.js:98:7 < makeSpinningCallback/callback.wait@async.js:152:27 < this.BrowserIDManager.prototype._getAuthenticationHeader@browserid_identity.js:727:7 < Res__createRequest@resource.js:156:20 < _doRequest@resource.js:181:19 < Res__request@resource.js:385:7 < Res_get@resource.js:415:12 < Sync11Service.prototype._fetchInfo@service.js:552:14 < sync@enginesync.js:80:16 < onNotify@service.js:1328:7 < WrappedNotify@util.js:166:21 < WrappedLock@util.js:121:16 < _lockedSync@service.js:1318:12 < sync/<@service.js:1310:14 < WrappedCatch@util.js:95:16 < sync@service.js:1298:5
Sep 7 13:13:16 MGD1117 firefox-esr.desktop[2176]: 1536318795956#011Sync.BrowserIDManager#011ERROR#011Failed to fetch a token for authentication: TokenServerClientNetworkError({"error":{}}) (resource://gre/modules/services-common/tokenserverclient.js:38:36) JS Stack trace: TokenServerClientNetworkError@tokenserverclient.js:62:16 < onResponse@tokenserverclient.js:273:12 < onStopRequest@rest.js:485:7 < waitForSyncCallback@async.js:98:7 < makeSpinningCallback/callback.wait@async.js:152:27 < this.BrowserIDManager.prototype._getAuthenticationHeader@browserid_identity.js:727:7 < Res__createRequest@resource.js:156:20 < _doRequest@resource.js:181:19 < Res__request@resource.js:385:7 < Res_get@resource.js:415:12 < Sync11Service.prototype._fetchInfo@service.js:552:14 < sync@enginesync.js:80:16 < onNotify@service.js:1328:7 < WrappedNotify@util.js:166:21 < WrappedLock@util.js:121:16 < _lockedSync@service.js:1318:12 < sync/<@service.js:1310:14 < WrappedCatch@util.js:95:16 < sync@service.js:1298:5
Sep 7 13:13:16 MGD1117 firefox-esr.desktop[2176]: 1536318795966#011Sync.ErrorHandler#011ERROR#011Sync encountered an error: Error: NS_ERROR_UNKNOWN_HOST (resource://services-sync/resource.js:395:19) JS Stack trace: waitForSyncCallback@async.js:98:7 < Res__request@resource.js:386:14 < Res_get@resource.js:415:12 < Sync11Service.prototype._fetchInfo@service.js:552:14 < sync@enginesync.js:80:16 < onNotify@service.js:1328:7 < WrappedNotify@util.js:166:21 < WrappedLock@util.js:121:16 < _lockedSync@service.js:1318:12 < sync/<@service.js:1310:14 < WrappedCatch@util.js:95:16 < sync@service.js:1298:5 < Res_get@resource.js:415:12 < Sync11Service.prototype._fetchInfo@service.js:552:14 < sync@enginesync.js:80:16 < onNotify@service.js:1328:7 < WrappedNotify@util.js:166:21 < WrappedLock@util.js:121:16 < _lockedSync@service.js:1318:12 < sync/<@service.js:1310:14 < WrappedCatch@util.js:95:16 < sync@service.js:1298:5
Sep 7 13:17:01 MGD1117 CRON[5399]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Sep 7 13:53:24 MGD1117 gnome-shell[1779]: clutter_input_device_get_mapping_mode: assertion 'clutter_input_device_get_device_type (device) == CLUTTER_TABLET_DEVICE' failed
Sep 7 13:53:25 MGD1117 gnome-shell[1779]: clutter_input_device_get_mapping_mode: assertion 'clutter_input_device_get_device_type (device) == CLUTTER_TABLET_DEVICE' failed
Sep 7 13:53:25 MGD1117 gnome-shell[1779]: clutter_input_device_get_mapping_mode: assertion 'clutter_input_device_get_device_type (device) == CLUTTER_TABLET_DEVICE' failed
Sep 7 13:53:26 MGD1117 firefox-esr.desktop[2176]: 1536321206718#011FirefoxAccounts#011ERROR#011error POSTing /certificate/sign: {"error":{},"errorString":"[Exception... \"NS_ERROR_UNKNOWN_HOST\" nsresult: \"0x804b001e (NS_ERROR_UNKNOWN_HOST)\" location: \"JS frame :: resource://services-common/rest.js :: onStopRequest :: line 483\" data: no]","message":null,"code":null,"errno":null}
Sep 7 13:53:26 MGD1117 firefox-esr.desktop[2176]: 1536321206718#011FirefoxAccounts#011ERROR#011error POSTing /certificate/sign: {"error":{},"errorString":"[Exception... \"NS_ERROR_UNKNOWN_HOST\" nsresult: \"0x804b001e (NS_ERROR_UNKNOWN_HOST)\" location: \"JS frame :: resource://services-common/rest.js :: onStopRequest :: line 483\" data: no]","message":null,"code":null,"errno":null}
Sep 7 13:53:26 MGD1117 firefox-esr.desktop[2176]: 1536321206718#011FirefoxAccounts#011ERROR#011HAWK.signCertificate error: {"error":{},"errorString":"[Exception... \"NS_ERROR_UNKNOWN_HOST\" nsresult: \"0x804b001e (NS_ERROR_UNKNOWN_HOST)\" location: \"JS frame :: resource://services-common/rest.js :: onStopRequest :: line 483\" data: no]","message":null,"code":null,"errno":null}
Sep 7 13:53:26 MGD1117 firefox-esr.desktop[2176]: 1536321206718#011FirefoxAccounts#011ERROR#011HAWK.signCertificate error: {"error":{},"errorString":"[Exception... \"NS_ERROR_UNKNOWN_HOST\" nsresult: \"0x804b001e (NS_ERROR_UNKNOWN_HOST)\" location: \"JS frame :: resource://services-common/rest.js :: onStopRequest :: line 483\" data: no]","message":null,"code":null,"errno":null}
Sep 7 13:53:26 MGD1117 firefox-esr.desktop[2176]: 1536321206720#011Sync.BrowserIDManager#011ERROR#011Non-authentication error in _fetchTokenForUser: {"error":{},"errorString":"[Exception... \"NS_ERROR_UNKNOWN_HOST\" nsresult: \"0x804b001e (NS_ERROR_UNKNOWN_HOST)\" location: \"JS frame :: resource://services-common/rest.js :: onStopRequest :: line 483\" data: no]","message":null,"code":null,"errno":null}
Sep 7 13:53:26 MGD1117 firefox-esr.desktop[2176]: 1536321206722#011Sync.BrowserIDManager#011ERROR#011Failed to fetch a token for authentication: {"error":{},"errorString":"[Exception... \"NS_ERROR_UNKNOWN_HOST\" nsresult: \"0x804b001e (NS_ERROR_UNKNOWN_HOST)\" location: \"JS frame :: resource://services-common/rest.js :: onStopRequest :: line 483\" data: no]","message":null,"code":null,"errno":null}
Sep 7 13:53:26 MGD1117 firefox-esr.desktop[2176]: 1536321206726#011Sync.ErrorHandler#011ERROR#011Sync encountered an error: Error: NS_ERROR_UNKNOWN_HOST (resource://services-sync/resource.js:395:19) JS Stack trace: waitForSyncCallback@async.js:98:7 < Res__request@resource.js:386:14 < Res_get@resource.js:415:12 < Sync11Service.prototype._fetchInfo@service.js:552:14 < sync@enginesync.js:80:16 < onNotify@service.js:1328:7 < WrappedNotify@util.js:166:21 < WrappedLock@util.js:121:16 < _lockedSync@service.js:1318:12 < sync/<@service.js:1310:14 < WrappedCatch@util.js:95:16 < sync@service.js:1298:5 < Res_get@resource.js:415:12 < Sync11Service.prototype._fetchInfo@service.js:552:14 < sync@enginesync.js:80:16 < onNotify@service.js:1328:7 < WrappedNotify@util.js:166:21 < WrappedLock@util.js:121:16 < _lockedSync@service.js:1318:12 < sync/<@service.js:1310:14 < WrappedCatch@util.js:95:16 < sync@service.js:1298:5
Sep 7 13:53:27 MGD1117 gnome-software-service.desktop[1939]: 11:53:27:0948 Gs no app for changed apps-menu@gnome-shell-extensions.gcampax.github.com
Sep 7 13:53:28 MGD1117 gnome-software-service.desktop[1939]: 11:53:28:0328 Gs no app for changed apt-update-indicator@franglais125.gmail.com
Sep 7 13:54:00 MGD1117 PackageKit: get-updates transaction /2533_ecaeaadd from uid 1000 finished with success after 395ms
Sep 7 13:54:14 MGD1117 dbus-daemon[1693]: Activating service name='org.gnome.gedit'
Sep 7 13:54:15 MGD1117 dbus-daemon[1693]: Successfully activated service 'org.gnome.gedit'
Sep 7 13:54:19 MGD1117 gedit[5496]: Allocating size to GtkOverlay 0x564490ff1130 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate?
Sep 7 13:54:51 MGD1117 dbus-daemon[1693]: Activating via systemd: service name='org.gnome.Terminal' unit='gnome-terminal-server.service'
Sep 7 13:54:51 MGD1117 systemd[1675]: Starting GNOME Terminal Server...
Sep 7 13:54:51 MGD1117 dbus-daemon[1693]: Successfully activated service 'org.gnome.Terminal'
Sep 7 13:54:51 MGD1117 systemd[1675]: Started GNOME Terminal Server.
Sep 7 14:01:04 MGD1117 tracker-extract[1907]: unable to create file '/run/user/1000/dconf/user': Permission non accordée. dconf will not work properly.
Sep 7 14:01:04 MGD1117 systemd[1]: Started Run anacron jobs.
Sep 7 14:01:04 MGD1117 anacron[5566]: Anacron 2.3 started on 2018-09-07
Sep 7 14:01:04 MGD1117 systemd[1]: anacron.timer: Adding 2min 1.130952s random time.
Sep 7 14:01:04 MGD1117 anacron[5566]: Normal exit (0 jobs run)
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x2C0048,name=PBrowser::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x2C0048,name=PBrowser::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x2C0048,name=PBrowser::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x2C0048,name=PBrowser::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x2C0048,name=PBrowser::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x2C0048,name=PBrowser::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x2C0048,name=PBrowser::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x2C0048,name=PBrowser::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x2C0048,name=PBrowser::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x4600AC,name=PContent::Msg_ScriptError) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x460102,name=PContent::Msg_AsyncMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x2C0048,name=PBrowser::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:09 MGD1117 firefox-esr.desktop[2176]: ###!!! [Child][MessageChannel] Error: (msgtype=0x4600AB,name=PContent::Msg_ConsoleMessage) Channel closing: too late to send/recv, messages will be lost
Sep 7 14:02:14 MGD1117 tracker-extract[1907]: unable to create file '/run/user/1000/dconf/user': Permission non accordée. dconf will not work properly.
Sep 7 14:02:20 MGD1117 gnome-session[1695]: gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:20 MGD1117 gnome-session[1695]: gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:20 MGD1117 gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:20 MGD1117 gnome-session[1695]: gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:20 MGD1117 gnome-session[1695]: gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:20 MGD1117 gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:20 MGD1117 gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:20 MGD1117 gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:20 MGD1117 gnome-session[1695]: gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:20 MGD1117 gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:22 MGD1117 gnome-session[1695]: gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:22 MGD1117 gnome-session[1695]: gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:22 MGD1117 gnome-session[1695]: gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:22 MGD1117 gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:22 MGD1117 gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:22 MGD1117 gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:22 MGD1117 gnome-session[1695]: gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:22 MGD1117 gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:22 MGD1117 gnome-session[1695]: gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:22 MGD1117 gnome-session-binary[1695]: GLib-GObject-CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 7 14:02:23 MGD1117 systemd[1]: Stopping Daemon for power management...
Sep 7 14:02:25 MGD1117 kernel: [24322.819230] usb 3-2: USB disconnect, device number 6
Sep 7 14:03:17 MGD1117 systemd-modules-load[246]: Inserted module 'lp'
Sep 7 14:03:17 MGD1117 systemd[1]: Mounted Debug File System.
Sep 7 14:03:17 MGD1117 kernel: [ 0.000000] Linux version 4.9.0-8-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) ) #1 SMP Debian 4.9.110-3+deb9u4 (2018-08-21)
Sep 7 14:03:17 MGD1117 systemd[1]: Mounted POSIX Message Queue File System.
Sep 7 14:03:17 MGD1117 systemd[1]: Mounted Huge Pages File System.
Sep 7 14:03:17 MGD1117 systemd[1]: Started Remount Root and Kernel File Systems.
J’espère que ça pourra être utile.
Merci.