If I modify gstreamer-vaapi to ignore X11 on Wayland, then it freezes in Wayland instead !?
#0 0x00007f5ec1d10ec4 in __GI___poll (fds=0x7fff30df9e50, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f5ec14c3e0c in wl_display_dispatch_queue () from /lib/x86_64-linux-gnu/libwayland-client.so.0 #2 0x00007f5ec14c4f1f in wl_display_roundtrip_queue () from /lib/x86_64-linux-gnu/libwayland-client.so.0 #3 0x00007f5ec1a4253b in gst_vaapi_display_wayland_setup ( display=<optimised out>) at ../gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:190 #4 0x00007f5ec1a0dec8 in gst_vaapi_display_create (data=0x0, init_type=GST_VAAPI_DISPLAY_INIT_FROM_DISPLAY_NAME, display=0x562df9389100) at ../gst-libs/gst/vaapi/gstvaapidisplay.c:958 #5 gst_vaapi_display_config (display=0x562df9389100, init_type=GST_VAAPI_DISPLAY_INIT_FROM_DISPLAY_NAME, init_value=0x0) at ../gst-libs/gst/vaapi/gstvaapidisplay.c:1265 #6 0x00007f5ec19d3317 in gst_vaapi_create_display ( display_name=<optimised out>, display_type=<optimised out>) at ../gst/vaapi/gstvaapipluginutil.c:110 #7 gst_vaapi_create_test_display () at ../gst/vaapi/gstvaapipluginutil.c:929 #8 gst_vaapi_create_test_display () at ../gst/vaapi/gstvaapipluginutil.c:915 #9 plugin_init (plugin=0x562df9373190) at ../gst/vaapi/gstvaapi.c:191 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libxcb in Ubuntu. https://bugs.launchpad.net/bugs/1988488 Title: Screen freeze before the login screen on VirtualBox (if the third party software option was selected) Status in gnome-shell package in Ubuntu: Opinion Status in gstreamer-vaapi package in Ubuntu: In Progress Status in gstreamer1.0 package in Ubuntu: Confirmed Status in libx11 package in Ubuntu: Confirmed Status in libxcb package in Ubuntu: Confirmed Bug description: [ Workaround ] 1. Install *without* the third-party option. 2. sudo apt install ubuntu-restricted-extras 3. sudo apt remove gstreamer1.0-vaapi [ Original Description ] The problem started to appear 2 weeks ago after one of my daily updates. It also happens after I re-install the system from a freshly downloaded ISO file. The system freezes at the moment, it starts the gnome display manager. I file the bug-report after a partial upgrade just before I will reboot the system. If needed I can reboot in recovery mode, since the gnome display manager is not started in that case. I tried the continue button without effect and also "apt upgrade" and "apt dist-upgrade" do have the same effect I run the VM from the Host-OpenZFS file system, so I can restore to before the update. Recently I use a Virtualbox snapshot to restore the system to before the update/upgrade. If you need log files, let me know. ProblemType: Bug DistroRelease: Ubuntu 22.10 Package: systemd 251.4-1ubuntu1 ProcVersionSignature: Ubuntu 5.15.0-27.28-generic 5.15.30 Uname: Linux 5.15.0-27-generic x86_64 ApportVersion: 2.23.0-0ubuntu1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Thu Sep 1 19:42:04 2022 InstallationDate: Installed on 2022-05-28 (96 days ago) InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Alpha amd64 (20220526) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 80ee:0021 VirtualBox USB Tablet Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Lsusb-t: /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/8p, 480M |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M MachineType: innotek GmbH VirtualBox ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-27-generic root=UUID=9eaf84b0-b69b-4760-80b5-310e3a258bda ro quiet splash RebootRequiredPkgs: Error: path contained symlinks. SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/01/2006 dmi.bios.vendor: innotek GmbH dmi.bios.version: VirtualBox dmi.board.name: VirtualBox dmi.board.vendor: Oracle Corporation dmi.board.version: 1.2 dmi.chassis.type: 1 dmi.chassis.vendor: Oracle Corporation dmi.modalias: dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:rvnOracleCorporation:rnVirtualBox:rvr1.2:cvnOracleCorporation:ct1:cvr:sku: dmi.product.family: Virtual Machine dmi.product.name: VirtualBox dmi.product.version: 1.2 dmi.sys.vendor: innotek GmbH To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1988488/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp