This section of log: jun 19 23:03:03 jasimioni-Virtual-Machine gnome-shell[1442]: st_scroll_bar_get_adjustment: assertion 'ST_IS_SCROLL_BAR (bar)' failed jun 19 23:03:03 jasimioni-Virtual-Machine gnome-shell[1442]: st_scroll_bar_get_adjustment: assertion 'ST_IS_SCROLL_BAR (bar)' failed jun 19 23:03:03 jasimioni-Virtual-Machine gnome-shell[1442]: invalid (NULL) pointer instance jun 19 23:03:03 jasimioni-Virtual-Machine gnome-shell[1442]: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed jun 19 23:03:03 jasimioni-Virtual-Machine gnome-shell[1442]: invalid (NULL) pointer instance jun 19 23:03:03 jasimioni-Virtual-Machine gnome-shell[1442]: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed jun 19 23:03:03 jasimioni-Virtual-Machine gnome-shell[1442]: st_adjustment_get_values: assertion 'ST_IS_ADJUSTMENT (adjustment)' failed jun 19 23:03:03 jasimioni-Virtual-Machine gnome-shell[1442]: st_adjustment_get_values: assertion 'ST_IS_ADJUSTMENT (adjustment)' failed jun 19 23:03:10 jasimioni-Virtual-Machine gnome-shell[1442]: invalid unclassed pointer in cast to 'ClutterEffect' jun 19 23:03:10 jasimioni-Virtual-Machine gnome-shell[1442]: clutter_actor_remove_effect: assertion 'CLUTTER_IS_EFFECT (effect)' failed
sounds kind of like bug 2016217. Although there's still no evidence of a crash here. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.19 in Ubuntu. https://bugs.launchpad.net/bugs/2024598 Title: On a successful login the GUI session freezes after a few seconds when using hwe kernel Status in linux-hwe-5.19 package in Ubuntu: New Bug description: [Description] Running a Jammy Desktop inside Hyper-V, with the hwe kernel (tested with 5.19 and 6.2), around 10 seconds after a successful login, the UI freezes. If switching tty to tty1 using CTRL + ALT + F1 and returning to tty2 using CTRL + ALT + F2 the UI responds again, for a short time (around 10 seconds). [Workaround] Switching back to the LTS Kernel (5.15) brings the system back to normal operation. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.19/+bug/2024598/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
