You have been subscribed to a public bug: When using Wayland on Ubuntu 22.04 gnome-shell is crashing anytime you leave the Desktop and return to the login screen.
dmesg - [ 6522.928409] gnome-shell[20890]: segfault at 20 ip 0000000000000020 sp 00007ffe402baef8 error 14 [ 6522.928414] Code: Unable to access opcode bytes at RIP 0xfffffffffffffff6. gdb - Thread 1 "gnome-shell" received signal SIGSEGV, Segmentation fault. 0x00007f4e2b0070d7 in gbm_surface_release_buffer () from /lib/x86_64-linux-gnu/libgbm.so.1 (gdb) backtrace #0 0x00007f93da12d0d7 in gbm_surface_release_buffer () at /lib/x86_64-linux-gnu/libgbm.so.1 #1 0x00007f93dc4e48ff in () at /lib/x86_64-linux-gnu/libmutter-10.so.0 #2 0x00007f93dd1f8dfd in g_object_unref () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #3 0x00007f93dc4edd40 in () at /lib/x86_64-linux-gnu/libmutter-10.so.0 #4 0x00007f93dd0d5698 in g_hash_table_foreach () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f93dc4f9fcc in () at /lib/x86_64-linux-gnu/libmutter-10.so.0 #6 0x00007f93dc5141ae in () at /lib/x86_64-linux-gnu/libmutter-10.so.0 #7 0x00007f93dc4fa03d in () at /lib/x86_64-linux-gnu/libmutter-10.so.0 #8 0x00007f93dd0f1c24 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007f93dd1466f8 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007f93dd0f1293 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007f93dc462209 in meta_context_run_main_loop () at /lib/x86_64-linux-gnu/libmutter-10.so.0 #12 0x000056280e1b6ed2 in () #13 0x00007f93dc193d90 in __libc_start_call_main (main=main@entry=0x56280e1b6a30, argc=argc@entry=1, argv=argv@entry=0x7ffc82080608) at ../sysdeps/nptl/libc_start_call_main.h:58 #14 0x00007f93dc193e40 in __libc_start_main_impl (main=0x56280e1b6a30, argc=1, argv=0x7ffc82080608, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc820805f8) at ../csu/libc-start.c:392 #15 0x000056280e1b7155 in () Also Wayland shows my monitors backwards, left on the right, right on the left. Works fine in Xorg. If i try to rearrange the physical displays of my 2 monitors, I get kicked out when pressing apply. dmesg - [ 7618.079350] traps: gnome-shell[25726] general protection fault ip:7f34373be0d7 sp:7ffcfb2a9538 error:0 in libgbm.so.1.0.0[7f34373b7000+8000] System: Host: desktop Kernel: 5.17.0-1003-oem x86_64 bits: 64 compiler: gcc v: 11.2.0 Desktop: GNOME 42.0 tk: GTK 3.24.33 wm: gnome-shell dm: GDM3 Distro: Ubuntu 22.04 (Jammy Jellyfish) CPU: Info: quad core model: Intel Core i5-7600K bits: 64 type: MCP arch: Kaby Lake rev: 9 cache: L1: 256 KiB L2: 1024 KiB L3: 6 MiB Speed (MHz): avg: 4401 high: 4404 min/max: 800/4400 cores: 1: 4401 2: 4400 3: 4400 4: 4404 bogomips: 30399 Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx Graphics: Device-1: Intel HD Graphics 630 vendor: ASUSTeK driver: i915 v: kernel ports: active: HDMI-A-3 empty: DP-1, DP-2, HDMI-A-1, HDMI-A-2 bus-ID: 00:02.0 chip-ID: 8086:5912 Device-2: AMD Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] vendor: Sapphire driver: amdgpu v: kernel pcie: speed: 2.5 GT/s lanes: 16 ports: active: HDMI-A-5 empty: DP-3, DP-4, DVI-D-1, HDMI-A-4 bus-ID: 01:00.0 chip-ID: 1002:67df Device-3: Logitech HD Webcam C615 type: USB driver: snd-usb-audio,uvcvideo bus-ID: 1-3:3 chip-ID: 046d:082c Display: wayland server: X.org v: 1.21.1.3 with: Xwayland v: 22.1.1 compositor: gnome-shell driver: X: loaded: modesetting unloaded: radeon gpu: amdgpu,i915 display-ID: 0 Monitor-1: HDMI-A-3 model: Asus VG23A res: 1920x1080 dpi: 91 diag: 618mm (24.3") Monitor-2: HDMI-A-5 model: Samsung res: 1920x1080 dpi: 44 diag: 1271mm (50.1") OpenGL: renderer: AMD Radeon RX 580 Series (polaris10 LLVM 14.0.0 DRM 3.44 5.17.0-1003-oem) v: 4.6 Mesa 22.1.0-devel direct render: Yes ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Tags: bot-comment -- gnome-shell crashing after suspend or switching TTYs - libgbm.so.1 https://bugs.launchpad.net/bugs/1969351 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs