Jul 10 20:21:38 korea gnome-shell[5265]: Failed to create KMS output: No modes available Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) Backtrace: Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) 0: /usr/bin/Xwayland (0x556eaf972000+0x13a4ad) [0x556eafaac4ad] Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) 1: /usr/bin/Xwayland (0x556eaf972000+0x13aec0) [0x556eafaacec0] Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) 2: /usr/lib/libc.so.6 (0x7f3c0652a000+0x368f0) [0x7f3c065608f0] Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) 3: /usr/bin/Xwayland (0x556eaf972000+0xad5b5) [0x556eafa1f5b5] Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) 4: /usr/bin/Xwayland (0x556eaf972000+0xae54b) [0x556eafa2054b] Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) 5: /usr/bin/Xwayland (0x556eaf972000+0xaa6fa) [0x556eafa1c6fa] Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) 6: /usr/bin/Xwayland (0x556eaf972000+0x90d60) [0x556eafa02d60] Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) 7: /usr/bin/Xwayland (0x556eaf972000+0x2f4dd) [0x556eaf9a14dd] Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) 8: /usr/lib/libc.so.6 (__libc_start_main+0xeb) [0x7f3c0654d06b] Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) 9: /usr/bin/Xwayland (0x556eaf972000+0x3096a) [0x556eaf9a296a] Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) Segmentation fault at address 0x13d0 Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: Fatal server error: Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) Caught signal 11 (Segmentation fault). Server aborting Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: (EE) Jul 10 20:21:45 korea gsd-media-keys[5758]: gsd-media-keys: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. Jul 10 20:21:45 korea pulseaudio[5440]: XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" Jul 10 20:21:45 korea pulseaudio[5440]: after 14 requests (6 known processed) with 0 events remaining. Jul 10 20:21:45 korea at-spi-bus-launcher[5399]: XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" Jul 10 20:21:45 korea at-spi-bus-launcher[5399]: after 215 requests (215 known processed) with 0 events remaining. Jul 10 20:21:45 korea gsd-clipboard[5755]: gsd-clipboard: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. Jul 10 20:21:45 korea chromium.desktop[8790]: [8825:8825:0710/202145.951815:ERROR:x11_util.cc(90)] X IO error received (X server probably went away) Jul 10 20:21:45 korea gsd-color[5751]: gsd-color: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. Jul 10 20:21:45 korea gsd-keyboard[5757]: gsd-keyboard: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. Jul 10 20:21:45 korea gsd-wacom[5741]: gsd-wacom: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. Jul 10 20:21:45 korea gsd-xsettings[5743]: gsd-xsettings: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. Jul 10 20:21:45 korea systemd[5068]: pulseaudio.service: Main process exited, code=exited, status=1/FAILURE Jul 10 20:21:45 korea org.gnome.Shell.desktop[5265]: xcb_connection_has_error() returned true Jul 10 20:21:45 korea chromium.desktop[8790]: [8790:8790:0710/202145.954387:ERROR:chrome_browser_main_extra_parts_x11.cc(62)] X IO error received (X server probably went away) Jul 10 20:21:45 korea gsd-power[5722]: gsd-power: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. Jul 10 20:21:45 korea gnome-shell[5265]: Connection to xwayland lost Jul 10 20:21:45 korea gnome-session[5194]: gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Clipboard.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Clipboard.desktop' exited with code 1 Jul 10 20:21:45 korea systemd[5068]: pulseaudio.service: Failed with result 'exit-code'. Jul 10 20:21:45 korea gnome-session[5194]: gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Power.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session[5194]: gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Wacom.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session[5194]: gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Color.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session[5194]: gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Keyboard.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session[5194]: gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.MediaKeys.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Power.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Wacom.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Color.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Keyboard.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.MediaKeys.desktop' exited with code 1 Jul 10 20:21:45 korea org.gnome.SettingsDaemon.Clipboard.desktop[12579]: Cannot open display: Jul 10 20:21:45 korea org.gnome.SettingsDaemon.Keyboard.desktop[12581]: Cannot open display: Jul 10 20:21:45 korea gnome-session[5194]: gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.XSettings.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session[5194]: gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Clipboard.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.XSettings.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Clipboard.desktop' exited with code 1 Jul 10 20:21:45 korea evolution-alarm[5937]: Error reading events from display: Broken pipe Jul 10 20:21:45 korea gnome-terminal-[8032]: Error reading events from display: Broken pipe Jul 10 20:21:45 korea org.gnome.SettingsDaemon.Wacom.desktop[12584]: Cannot open display: Jul 10 20:21:45 korea gnome-control-c[7493]: Error reading events from display: Broken pipe Jul 10 20:21:45 korea gnome-session[5194]: gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Keyboard.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session[5194]: gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Wacom.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Keyboard.desktop' exited with code 1 Jul 10 20:21:45 korea gnome-session-binary[5194]: WARNING: App 'org.gnome.SettingsDaemon.Wacom.desktop' exited with code 1 Jul 10 20:21:45 korea systemd[5068]: gnome-terminal-server.service: Main process exited, code=exited, status=1/FAILURE Jul 10 20:21:45 korea systemd[5068]: gnome-terminal-server.service: Failed with result 'exit-code'. Jul 10 20:21:46 korea org.gnome.SettingsDaemon.Power.desktop[12587]: Cannot open display: Jul 10 20:21:46 korea gnome-session[5194]: gnome-session-binary[5194]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jul 10 20:21:46 korea gnome-session-binary[5194]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jul 10 20:21:46 korea gnome-session-binary[5194]: Unrecoverable failure in required component org.gnome.Shell.desktop Jul 10 20:21:46 korea org.gnome.SettingsDaemon.MediaKeys.desktop[12586]: Cannot open display: Jul 10 20:21:46 korea systemd-coredump[12576]: Process 5346 (Xwayland) of user 1000 dumped core. Stack trace of thread 5346: #0 0x00007f3c0656086b raise (libc.so.6) #1 0x00007f3c0654b40e abort (libc.so.6) #2 0x0000556eafaa8f1a n/a (Xwayland) #3 0x0000556eafa5be35 n/a (Xwayland) #4 0x0000556eafaacf06 n/a (Xwayland) #5 0x00007f3c065608f0 __restore_rt (libc.so.6) #6 0x0000556eafa1f5b5 n/a (Xwayland) #7 0x0000556eafa2054b n/a (Xwayland) #8 0x0000556eafa1c6fa n/a (Xwayland) #9 0x0000556eafa02d60 n/a (Xwayland) #10 0x0000556eaf9a14dd n/a (Xwayland) #11 0x00007f3c0654d06b __libc_start_main (libc.so.6) #12 0x0000556eaf9a296a n/a (Xwayland) Stack trace of thread 5364: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bffbdfd44 n/a (radeonsi_dri.so) #2 0x00007f3bffbdfa38 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5365: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bffbdfd44 n/a (radeonsi_dri.so) #2 0x00007f3bffbdfa38 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5374: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bff568994 n/a (radeonsi_dri.so) #2 0x00007f3bff5688d8 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5375: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bff568994 n/a (radeonsi_dri.so) #2 0x00007f3bff5688d8 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5362: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bffbdfd44 n/a (radeonsi_dri.so) #2 0x00007f3bffbdfa38 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5367: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bffbdfd44 n/a (radeonsi_dri.so) #2 0x00007f3bffbdfa38 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5377: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bff568994 n/a (radeonsi_dri.so) #2 0x00007f3bff5688d8 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5360: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bffbdfd44 n/a (radeonsi_dri.so) #2 0x00007f3bffbdfa38 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5378: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bff568994 n/a (radeonsi_dri.so) #2 0x00007f3bff5688d8 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5380: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bff568994 n/a (radeonsi_dri.so) #2 0x00007f3bff5688d8 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5366: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bffbdfd44 n/a (radeonsi_dri.so) #2 0x00007f3bffbdfa38 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5361: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bffbdfd44 n/a (radeonsi_dri.so) #2 0x00007f3bffbdfa38 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5376: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bff568994 n/a (radeonsi_dri.so) #2 0x00007f3bff5688d8 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5363: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bffbdfd44 n/a (radeonsi_dri.so) #2 0x00007f3bffbdfa38 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5381: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bff568994 n/a (radeonsi_dri.so) #2 0x00007f3bff5688d8 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6) Stack trace of thread 5379: #0 0x00007f3c04243ffc pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007f3bff568994 n/a (radeonsi_dri.so) #2 0x00007f3bff5688d8 n/a (radeonsi_dri.so) #3 0x00007f3c0423e075 start_thread (libpthread.so.0) #4 0x00007f3c0662253f __clone (libc.so.6)