ValveSoftware / ValveSoftware/SteamOS
Unable to use X11 desktop
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Description
Your system information
A Steam Machine (Fremont) unboxed yesterday
- Steam client version: 1782861641
- SteamOS version: 3.8.14
- Opted into Steam client beta?: No
- Opted into SteamOS beta?: No
- Have you checked for updates in Settings > System?: Yes
Please describe your issue in as much detail as possible:
Trying to use the included x11 plasma session causes there to be no video output, making it unusable. The backlight intermittently turns on and off, but remains black either way. Looking at systemd logs, plasma-xdg-desktop-portal-kde.service crashes and core dumps and tries to start again repeatedly, which may explain the intermittent backlight.
Example of repeated crashes in kernel logs
Jul 13 01:11:01 steamdeck gamescope-session[58771]: [gamescope] [Error] xwm: waylandres but no win
Jul 13 01:11:02 steamdeck kernel: i386-linux-gnu-[62844]: segfault at b ip 00000000f44ba266 sp 00000000ff9da460 error 4 in librenderdoc.so[c7c266,f3869000+f37000] likely on CPU 4 (core 4, socket 0)
Jul 13 01:11:02 steamdeck kernel: Code: 8b 1d 14 00 00 00 89 5d e4 89 c3 c7 45 cc 00 00 00 00 c7 45 d0 00 00 00 00 8b 86 54 62 05 00 c7 45 d4 00 00 00 00 39 f8 74 19 <f6> 40 0b 40 0f 85 a8 01 00 00 f3 0f 7e 00 66 0f d6 45 cc 8b 50 08
Jul 13 01:11:02 steamdeck systemd-coredump[62847]: Process 62844 (i386-linux-gnu-) of user 1000 terminated abnormally with signal 11/SEGV, processing...
Jul 13 01:11:02 steamdeck systemd[1]: Created slice Slice /system/drkonqi-coredump-processor.
Jul 13 01:11:02 steamdeck systemd[1]: Created slice Slice /system/systemd-coredump.
Jul 13 01:11:02 steamdeck systemd[1]: Started Process Core Dump (PID 62847/UID 0).
Jul 13 01:11:02 steamdeck systemd[1]: Started Pass systemd-coredump journal entries to relevant user for potential DrKonqi handling.
Jul 13 01:11:02 steamdeck systemd-coredump[62848]: Process 62844 (i386-linux-gnu-) of user 1000 dumped core.
Stack trace of thread 62844:
#0 0x00000000f44ba266 n/a (librenderdoc.so + 0xc7c266)
#1 0x00000000f3962393 n/a (librenderdoc.so + 0x124393)
#2 0x00000000f396868b n/a (librenderdoc.so + 0x12a68b)
#3 0x00000000f7f2729c n/a (ld-linux.so.2 + 0x529c)
#4 0x00000000f7f2737b n/a (ld-linux.so.2 + 0x537b)
#5 0x00000000f7f2df6c n/a (ld-linux.so.2 + 0xbf6c)
#6 0x00000000f7f24638 _dl_catch_exception (ld-linux.so.2 + 0x2638)
#7 0x00000000f7f2dec0 n/a (ld-linux.so.2 + 0xbec0)
#8 0x00000000f7f2459d _dl_catch_exception (ld-linux.so.2 + 0x259d)
#9 0x00000000f7f2e2d2 n/a (ld-linux.so.2 + 0xc2d2)
#10 0x00000000f7d6f17a n/a (libc.so.6 + 0x8e17a)
#11 0x00000000f7f2459d _dl_catch_exception (ld-linux.so.2 + 0x259d)
#12 0x00000000f7f246c9 n/a (ld-linux.so.2 + 0x26c9)
#13 0x00000000f7d6ebd7 n/a (libc.so.6 + 0x8dbd7)
#14 0x00000000f7d6f24c dlopen (libc.so.6 + 0x8e24c)
#15 0x0000000008048cb9 n/a (/home/deck/.local/share/Steam/ubuntu12_32/steam-runtime/usr/libexec/steam-runtime-tools-0/i386-linux-gnu-inspect-library + 0xcb9)
#16 0x00000000f7d03575 n/a (libc.so.6 + 0x22575)
#17 0x00000000f7d0364e __libc_start_main (libc.so.6 + 0x2264e)
#18 0x0000000008049345 n/a (/home/deck/.local/share/Steam/ubuntu12_32/steam-runtime/usr/libexec/steam-runtime-tools-0/i386-linux-gnu-inspect-library + 0x1345)
ELF object binary architecture: Intel 80386
Jul 13 01:11:02 steamdeck systemd[1]: systemd-coredump@0-62847-0.service: Deactivated successfully.
Jul 13 01:11:02 steamdeck systemd[1]: systemd-coredump@0-62847-0.service: Consumed 123ms CPU time, 66.4M memory peak.
Jul 13 01:11:02 steamdeck systemd[2126]: Starting Portal service (GTK/GNOME implementation)...
Jul 13 01:11:02 steamdeck xdg-desktop-por[62865]: cannot open display:
Jul 13 01:11:02 steamdeck systemd[2126]: xdg-desktop-portal-gtk.service: Main process exited, code=exited, status=1/FAILURE
Jul 13 01:11:02 steamdeck systemd[2126]: xdg-desktop-portal-gtk.service: Failed with result 'exit-code'.
Jul 13 01:11:02 steamdeck systemd[2126]: Failed to start Portal service (GTK/GNOME implementation).
Jul 13 01:11:02 steamdeck systemd[2126]: Starting Xdg Desktop Portal For KDE...
Jul 13 01:11:02 steamdeck xdg-desktop-portal-kde[62868]: qt.qpa.xcb: could not connect to display
Jul 13 01:11:02 steamdeck xdg-desktop-portal-kde[62868]: qt.qpa.plugin: From 6.5.0, xcb-cursor0 or libxcb-cursor0 is needed to load the Qt xcb platform plugin.
Jul 13 01:11:02 steamdeck xdg-desktop-portal-kde[62868]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
Jul 13 01:11:02 steamdeck xdg-desktop-portal-kde[62868]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vkkhrdisplay, vnc, xcb, wayland-egl, wayland.
Jul 13 01:11:02 steamdeck systemd-coredump[62873]: Process 62868 (xdg-desktop-por) of user 1000 terminated abnormally with signal 6/ABRT, processing...
Jul 13 01:11:02 steamdeck systemd[1]: Started Process Core Dump (PID 62873/UID 0).
Jul 13 01:11:02 steamdeck systemd[1]: Started Pass systemd-coredump journal entries to relevant user for potential DrKonqi handling.
Jul 13 01:11:02 steamdeck core_handler[62874]: Minidump generated at /var/lib/steamos-log-submitter/pending/minidump/.staging-1783894262-xdg-desktop-por-62868-None.dmp
Jul 13 01:11:02 steamdeck drkonqi-coredump-processor[62849]: "/home/deck/.local/share/Steam/ubuntu12_32/steam-runtime/usr/libexec/steam-runtime-tools-0/i386-linux-gnu-inspect-library" 62844 "/var/lib/systemd/coredump/core.i386-linux-gnu-.1000.aa68da3515064c8880099431450af165.62844.1783894262000000.zst"
Jul 13 01:11:02 steamdeck systemd[2126]: Started Launch DrKonqi for a systemd-coredump crash (PID 62849/UID 0).
Jul 13 01:11:02 steamdeck systemd[1]: drkonqi-coredump-processor@0-62847-0.service: Deactivated successfully.
Jul 13 01:11:02 steamdeck drkonqi-coredump-launcher[62878]: Unable to find file for pid 62844 expected at "kcrash-metadata/i386-linux-gnu-inspect-library.aa68da3515064c8880099431450af165.62844.ini"
Jul 13 01:11:02 steamdeck drkonqi-coredump-launcher[62878]: Nothing handled the dump :O
Jul 13 01:11:02 steamdeck systemd-coredump[62875]: Process 62868 (xdg-desktop-por) of user 1000 dumped core.
Stack trace of thread 62868:
#0 0x00007f17986a774c n/a (libc.so.6 + 0x9774c)
#1 0x00007f179864ddc0 raise (libc.so.6 + 0x3ddc0)
#2 0x00007f179863557a abort (libc.so.6 + 0x2557a)
#3 0x00007f1798c91217 n/a (libQt6Core.so.6 + 0x91217)
#4 0x00007f1798c920ec _ZNK14QMessageLogger5fatalEPKcz (libQt6Core.so.6 + 0x920ec)
#5 0x00007f17994e215a n/a (libQt6Gui.so.6 + 0xe215a)
#6 0x00007f1799598438 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt6Gui.so.6 + 0x198438)
#7 0x00007f1798d6c0f5 _ZN23QCoreApplicationPrivate4initEv (libQt6Core.so.6 + 0x16c0f5)
#8 0x00007f17995984ce _ZN22QGuiApplicationPrivate4initEv (libQt6Gui.so.6 + 0x1984ce)
#9 0x00007f1799efa726 _ZN19QApplicationPrivate4initEv (libQt6Widgets.so.6 + 0xfa726)
#10 0x0000558d126c1ba7 n/a (/usr/lib/xdg-desktop-portal-kde + 0x29ba7)
#11 0x00007f17986376b5 n/a (libc.so.6 + 0x276b5)
#12 0x00007f1798637769 __libc_start_main (libc.so.6 + 0x27769)
#13 0x0000558d126c2335 n/a (/usr/lib/xdg-desktop-portal-kde + 0x2a335)
Stack trace of thread 62869:
#0 0x00007f1797ed152a _dbus_header_get_byte_order (libdbus-1.so.3 + 0x1b52a)
#1 0x00007f1797eda530 dbus_message_get_sender (libdbus-1.so.3 + 0x24530)
#2 0x00007f179a6dae0e n/a (libQt6DBus.so.6 + 0x62e0e)
#3 0x00007f179a6c276f n/a (libQt6DBus.so.6 + 0x4a76f)
#4 0x00007f1797ecb698 n/a (libdbus-1.so.3 + 0x15698)
#5 0x00007f1797ecff1e dbus_connection_dispatch (libdbus-1.so.3 + 0x19f1e)
#6 0x00007f179a6d62ca n/a (libQt6DBus.so.6 + 0x5e2ca)
#7 0x00007f1798dd37ef n/a (libQt6Core.so.6 + 0x1d37ef)
#8 0x00007f1798dddb40 _ZN15QSocketNotifier5eventEP6QEvent (libQt6Core.so.6 + 0x1ddb40)
#9 0x00007f1798d680c0 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0x1680c0)
#10 0x00007f179903f9f2 n/a (libQt6Core.so.6 + 0x43f9f2)
#11 0x00007f179710887d n/a (libglib-2.0.so.0 + 0x5e87d)
#12 0x00007f1797109cd7 n/a (libglib-2.0.so.0 + 0x5fcd7)
#13 0x00007f1797109ee5 g_main_context_iteration (libglib-2.0.so.0 + 0x5fee5)
#14 0x00007f179903c5e2 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x43c5e2)
#15 0x00007f1798d744b6 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x1744b6)
#16 0x00007f1798e873c6 _ZN7QThread4execEv (libQt6Core.so.6 + 0x2873c6)
#17 0x00007f179a6afdae n/a (libQt6DBus.so.6 + 0x37dae)
#18 0x00007f1798f1ee69 n/a (libQt6Core.so.6 + 0x31ee69)
#19 0x00007f17986a57eb n/a (libc.so.6 + 0x957eb)
#20 0x00007f179872920c n/a (libc.so.6 + 0x11920c)
ELF object binary architecture: AMD x86-64
Jul 13 01:11:02 steamdeck systemd[1]: systemd-coredump@1-62873-0.service: Deactivated successfully.
Jul 13 01:11:02 steamdeck systemd[2126]: plasma-xdg-desktop-portal-kde.service: Main process exited, code=dumped, status=6/ABRT
Jul 13 01:11:02 steamdeck systemd[2126]: plasma-xdg-desktop-portal-kde.service: Failed with result 'core-dump'.
Jul 13 01:11:02 steamdeck systemd[2126]: Failed to start Xdg Desktop Portal For KDE.
Jul 13 01:11:03 steamdeck drkonqi-coredump-processor[62876]: "/usr/lib/xdg-desktop-portal-kde" 62868 "/var/lib/systemd/coredump/core.xdg-desktop-por.1000.aa68da3515064c8880099431450af165.62868.1783894262000000.zst"
Jul 13 01:11:03 steamdeck systemd[2126]: Started Launch DrKonqi for a systemd-coredump crash (PID 62876/UID 0).
Jul 13 01:11:03 steamdeck systemd[1]: drkonqi-coredump-processor@1-62873-0.service: Deactivated successfully.
Jul 13 01:11:03 steamdeck drkonqi-coredump-launcher[62924]: Unable to find file for pid 62868 expected at "kcrash-metadata/xdg-desktop-portal-kde.aa68da3515064c8880099431450af165.62868.ini"
Jul 13 01:11:03 steamdeck drkonqi-coredump-launcher[62924]: Nothing handled the dump :O
Jul 13 01:11:04 steamdeck systemd[1]: systemd-timedated.service: Deactivated successfully.
Jul 13 01:11:06 steamdeck gamescope-session[58771]: [gamescope] [Error] xwm: waylandres but no win
Jul 13 01:11:07 steamdeck kernel: i386-linux-gnu-[64764]: segfault at b ip 00000000f449e266 sp 00000000ff881c30 error 4 in librenderdoc.so[c7c266,f384d000+f37000] likely on CPU 11 (core 5, socket 0)
Jul 13 01:11:07 steamdeck kernel: Code: 8b 1d 14 00 00 00 89 5d e4 89 c3 c7 45 cc 00 00 00 00 c7 45 d0 00 00 00 00 8b 86 54 62 05 00 c7 45 d4 00 00 00 00 39 f8 74 19 <f6> 40 0b 40 0f 85 a8 01 00 00 f3 0f 7e 00 66 0f d6 45 cc 8b 50 08
Jul 13 01:11:07 steamdeck systemd-coredump[64767]: Process 64764 (i386-linux-gnu-) of user 1000 terminated abnormally with signal 11/SEGV, processing...
Jul 13 01:11:07 steamdeck systemd[1]: Started Process Core Dump (PID 64767/UID 0).
Jul 13 01:11:07 steamdeck systemd[1]: Started Pass systemd-coredump journal entries to relevant user for potential DrKonqi handling.
Jul 13 01:11:07 steamdeck core_handler[64768]: Cannot generate minidump /var/lib/steamos-log-submitter/pending/minidump/.staging-1783894267-i386-linux-gnu--64764-None.dmp
Jul 13 01:11:07 steamdeck systemd-coredump[64769]: Process 64764 (i386-linux-gnu-) of user 1000 dumped core.
Stack trace of thread 64764:
#0 0x00000000f449e266 n/a (/run/host/usr/lib32/librenderdoc.so + 0xc7c266)
#1 0x00000000f3946393 n/a (/run/host/usr/lib32/librenderdoc.so + 0x124393)
#2 0x00000000f394c68b n/a (/run/host/usr/lib32/librenderdoc.so + 0x12a68b)
ELF object binary architecture: Intel 80386
Jul 13 01:11:07 steamdeck systemd[1]: systemd-coredump@2-64767-0.service: Deactivated successfully.
Jul 13 01:11:07 steamdeck systemd[1]: systemd-coredump@2-64767-0.service: Consumed 123ms CPU time, 65.7M memory peak.
Jul 13 01:11:07 steamdeck systemd[2126]: Starting Portal service (GTK/GNOME implementation)...
Jul 13 01:11:07 steamdeck xdg-desktop-por[64781]: cannot open display:
Jul 13 01:11:07 steamdeck systemd[2126]: xdg-desktop-portal-gtk.service: Main process exited, code=exited, status=1/FAILURE
Jul 13 01:11:07 steamdeck systemd[2126]: xdg-desktop-portal-gtk.service: Failed with result 'exit-code'.
Jul 13 01:11:07 steamdeck systemd[2126]: Failed to start Portal service (GTK/GNOME implementation).
Jul 13 01:11:07 steamdeck systemd[2126]: Starting Xdg Desktop Portal For KDE...
Jul 13 01:11:07 steamdeck xdg-desktop-portal-kde[64783]: qt.qpa.xcb: could not connect to display
Jul 13 01:11:07 steamdeck xdg-desktop-portal-kde[64783]: qt.qpa.plugin: From 6.5.0, xcb-cursor0 or libxcb-cursor0 is needed to load the Qt xcb platform plugin.
Jul 13 01:11:07 steamdeck xdg-desktop-portal-kde[64783]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
Jul 13 01:11:07 steamdeck xdg-desktop-portal-kde[64783]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vkkhrdisplay, vnc, xcb, wayland-egl, wayland.
Jul 13 01:11:07 steamdeck systemd-coredump[64788]: Process 64783 (xdg-desktop-por) of user 1000 terminated abnormally with signal 6/ABRT, processing...
Jul 13 01:11:07 steamdeck systemd[1]: Started Process Core Dump (PID 64788/UID 0).
Jul 13 01:11:07 steamdeck systemd[1]: Started Pass systemd-coredump journal entries to relevant user for potential DrKonqi handling.
Jul 13 01:11:07 steamdeck core_handler[64789]: Minidump generated at /var/lib/steamos-log-submitter/pending/minidump/.staging-1783894267-xdg-desktop-por-64783-None.dmp
Jul 13 01:11:07 steamdeck systemd-coredump[64790]: Process 64783 (xdg-desktop-por) of user 1000 dumped core.
Stack trace of thread 64783:
#0 0x00007fe7adca774c n/a (libc.so.6 + 0x9774c)
#1 0x00007fe7adc4ddc0 raise (libc.so.6 + 0x3ddc0)
#2 0x00007fe7adc3557a abort (libc.so.6 + 0x2557a)
#3 0x00007fe7ae291217 n/a (libQt6Core.so.6 + 0x91217)
#4 0x00007fe7ae2920ec _ZNK14QMessageLogger5fatalEPKcz (libQt6Core.so.6 + 0x920ec)
#5 0x00007fe7aeae215a n/a (libQt6Gui.so.6 + 0xe215a)
#6 0x00007fe7aeb98438 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt6Gui.so.6 + 0x198438)
#7 0x00007fe7ae36c0f5 _ZN23QCoreApplicationPrivate4initEv (libQt6Core.so.6 + 0x16c0f5)
#8 0x00007fe7aeb984ce _ZN22QGuiApplicationPrivate4initEv (libQt6Gui.so.6 + 0x1984ce)
#9 0x00007fe7af4fa726 _ZN19QApplicationPrivate4initEv (libQt6Widgets.so.6 + 0xfa726)
#10 0x0000560711d33ba7 n/a (/usr/lib/xdg-desktop-portal-kde + 0x29ba7)
#11 0x00007fe7adc376b5 n/a (libc.so.6 + 0x276b5)
#12 0x00007fe7adc37769 __libc_start_main (libc.so.6 + 0x27769)
#13 0x0000560711d34335 n/a (/usr/lib/xdg-desktop-portal-kde + 0x2a335)
Stack trace of thread 64784:
#0 0x00007fe7adcade22 n/a (libc.so.6 + 0x9de22)
#1 0x00007fe7adca1fda n/a (libc.so.6 + 0x91fda)
#2 0x00007fe7adca2024 n/a (libc.so.6 + 0x92024)
#3 0x00007fe7add1c626 ppoll (libc.so.6 + 0x10c626)
#4 0x00007fe7ac6b8e04 n/a (libglib-2.0.so.0 + 0x5fe04)
#5 0x00007fe7ac6b8ee5 g_main_context_iteration (libglib-2.0.so.0 + 0x5fee5)
#6 0x00007fe7ae63c5e2 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x43c5e2)
#7 0x00007fe7ae3744b6 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x1744b6)
#8 0x00007fe7ae4873c6 _ZN7QThread4execEv (libQt6Core.so.6 + 0x2873c6)
#9 0x00007fe7afbabdae n/a (libQt6DBus.so.6 + 0x37dae)
#10 0x00007fe7ae51ee69 n/a (libQt6Core.so.6 + 0x31ee69)
#11 0x00007fe7adca57eb n/a (libc.so.6 + 0x957eb)
#12 0x00007fe7add2920c n/a (libc.so.6 + 0x11920c)
ELF object binary architecture: AMD x86-64
Jul 13 01:11:07 steamdeck drkonqi-coredump-processor[64770]: "/usr/libexec/steam-runtime-tools-0/i386-linux-gnu-inspect-library" 64764 "/var/lib/systemd/coredump/core.i386-linux-gnu-.1000.aa68da3515064c8880099431450af165.64764.1783894267000000.zst"
Jul 13 01:11:07 steamdeck systemd[2126]: Started Launch DrKonqi for a systemd-coredump crash (PID 64770/UID 0).
Jul 13 01:11:07 steamdeck systemd[1]: drkonqi-coredump-processor@2-64767-0.service: Deactivated successfully.
Jul 13 01:11:07 steamdeck systemd[1]: systemd-coredump@3-64788-0.service: Deactivated successfully.
Jul 13 01:11:07 steamdeck drkonqi-coredump-launcher[64797]: Unable to find file for pid 64764 expected at "kcrash-metadata/i386-linux-gnu-inspect-library.aa68da3515064c8880099431450af165.64764.ini"
Jul 13 01:11:07 steamdeck drkonqi-coredump-launcher[64797]: Nothing handled the dump :O
Jul 13 01:11:07 steamdeck systemd[2126]: plasma-xdg-desktop-portal-kde.service: Main process exited, code=dumped, status=6/ABRT
Jul 13 01:11:07 steamdeck systemd[2126]: plasma-xdg-desktop-portal-kde.service: Failed with result 'core-dump'.
Jul 13 01:11:07 steamdeck systemd[2126]: Failed to start Xdg Desktop Portal For KDE.
Jul 13 01:11:08 steamdeck drkonqi-coredump-processor[64791]: "/usr/lib/xdg-desktop-portal-kde" 64783 "/var/lib/systemd/coredump/core.xdg-desktop-por.1000.aa68da3515064c8880099431450af165.64783.1783894267000000.zst"
Jul 13 01:11:08 steamdeck systemd[2126]: Started Launch DrKonqi for a systemd-coredump crash (PID 64791/UID 0).
Jul 13 01:11:08 steamdeck systemd[1]: drkonqi-coredump-processor@3-64788-0.service: Deactivated successfully.
Jul 13 01:11:08 steamdeck drkonqi-coredump-launcher[64837]: Unable to find file for pid 64783 expected at "kcrash-metadata/xdg-desktop-portal-kde.aa68da3515064c8880099431450af165.64783.ini"
Jul 13 01:11:08 steamdeck drkonqi-coredump-launcher[64837]: Nothing handled the dump :O
Jul 13 01:11:09 steamdeck gamescope-session[58771]: [gamescope] [Error] xwm: waylandres but no win
Jul 13 01:11:11 steamdeck kernel: i386-linux-gnu-[66719]: segfault at b ip 00000000f44c2266 sp 00000000ff9bd840 error 4 in librenderdoc.so[c7c266,f3871000+f37000] likely on CPU 10 (core 4, socket 0)
Jul 13 01:11:11 steamdeck kernel: Code: 8b 1d 14 00 00 00 89 5d e4 89 c3 c7 45 cc 00 00 00 00 c7 45 d0 00 00 00 00 8b 86 54 62 05 00 c7 45 d4 00 00 00 00 39 f8 74 19 <f6> 40 0b 40 0f 85 a8 01 00 00 f3 0f 7e 00 66 0f d6 45 cc 8b 50 08
Jul 13 01:11:11 steamdeck systemd-coredump[66722]: Process 66719 (i386-linux-gnu-) of user 1000 terminated abnormally with signal 11/SEGV, processing...
Jul 13 01:11:11 steamdeck systemd[1]: Started Process Core Dump (PID 66722/UID 0).
Jul 13 01:11:11 steamdeck systemd[1]: Started Pass systemd-coredump journal entries to relevant user for potential DrKonqi handling.
Jul 13 01:11:11 steamdeck core_handler[66723]: Cannot generate minidump /var/lib/steamos-log-submitter/pending/minidump/.staging-1783894271-i386-linux-gnu--66719-None.dmp
Jul 13 01:11:11 steamdeck systemd-coredump[66724]: Process 66719 (i386-linux-gnu-) of user 1000 dumped core.
Stack trace of thread 66719:
#0 0x00000000f44c2266 n/a (/run/host/usr/lib32/librenderdoc.so + 0xc7c266)
#1 0x00000000f396a393 n/a (/run/host/usr/lib32/librenderdoc.so + 0x124393)
#2 0x00000000f397068b n/a (/run/host/usr/lib32/librenderdoc.so + 0x12a68b)
ELF object binary architecture: Intel 80386
Jul 13 01:11:11 steamdeck systemd[1]: systemd-coredump@4-66722-0.service: Deactivated successfully.
Jul 13 01:11:11 steamdeck systemd[1]: systemd-coredump@4-66722-0.service: Consumed 120ms CPU time, 65.9M memory peak.
Jul 13 01:11:11 steamdeck systemd[2126]: Starting Portal service (GTK/GNOME implementation)...
Jul 13 01:11:11 steamdeck xdg-desktop-por[66736]: cannot open display:
Jul 13 01:11:11 steamdeck systemd[2126]: xdg-desktop-portal-gtk.service: Main process exited, code=exited, status=1/FAILURE
Jul 13 01:11:11 steamdeck systemd[2126]: xdg-desktop-portal-gtk.service: Failed with result 'exit-code'.
Jul 13 01:11:11 steamdeck systemd[2126]: Failed to start Portal service (GTK/GNOME implementation).
Jul 13 01:11:11 steamdeck systemd[2126]: Starting Xdg Desktop Portal For KDE...
Jul 13 01:11:12 steamdeck xdg-desktop-portal-kde[66740]: qt.qpa.xcb: could not connect to display
Jul 13 01:11:12 steamdeck xdg-desktop-portal-kde[66740]: qt.qpa.plugin: From 6.5.0, xcb-cursor0 or libxcb-cursor0 is needed to load the Qt xcb platform plugin.
Jul 13 01:11:12 steamdeck xdg-desktop-portal-kde[66740]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
Jul 13 01:11:12 steamdeck xdg-desktop-portal-kde[66740]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vkkhrdisplay, vnc, xcb, wayland-egl, wayland.
Jul 13 01:11:12 steamdeck systemd-coredump[66745]: Process 66740 (xdg-desktop-por) of user 1000 terminated abnormally with signal 6/ABRT, processing...
Jul 13 01:11:12 steamdeck systemd[1]: Started Process Core Dump (PID 66745/UID 0).
Jul 13 01:11:12 steamdeck systemd[1]: Started Pass systemd-coredump journal entries to relevant user for potential DrKonqi handling.
Jul 13 01:11:12 steamdeck core_handler[66746]: Minidump generated at /var/lib/steamos-log-submitter/pending/minidump/.staging-1783894272-xdg-desktop-por-66740-None.dmp
Jul 13 01:11:12 steamdeck drkonqi-coredump-processor[66725]: "/usr/libexec/steam-runtime-tools-0/i386-linux-gnu-inspect-library" 66719 "/var/lib/systemd/coredump/core.i386-linux-gnu-.1000.aa68da3515064c8880099431450af165.66719.1783894271000000.zst"
Jul 13 01:11:12 steamdeck systemd[2126]: Started Launch DrKonqi for a systemd-coredump crash (PID 66725/UID 0).
Jul 13 01:11:12 steamdeck systemd[1]: drkonqi-coredump-processor@4-66722-0.service: Deactivated successfully.
Jul 13 01:11:12 steamdeck drkonqi-coredump-launcher[66750]: Unable to find file for pid 66719 expected at "kcrash-metadata/i386-linux-gnu-inspect-library.aa68da3515064c8880099431450af165.66719.ini"
Jul 13 01:11:12 steamdeck drkonqi-coredump-launcher[66750]: Nothing handled the dump :O
Jul 13 01:11:12 steamdeck systemd-coredump[66747]: Process 66740 (xdg-desktop-por) of user 1000 dumped core.
Stack trace of thread 66740:
#0 0x00007f97a32a774c n/a (libc.so.6 + 0x9774c)
#1 0x00007f97a324ddc0 raise (libc.so.6 + 0x3ddc0)
#2 0x00007f97a323557a abort (libc.so.6 + 0x2557a)
#3 0x00007f97a3891217 n/a (libQt6Core.so.6 + 0x91217)
#4 0x00007f97a38920ec _ZNK14QMessageLogger5fatalEPKcz (libQt6Core.so.6 + 0x920ec)
#5 0x00007f97a40e215a n/a (libQt6Gui.so.6 + 0xe215a)
#6 0x00007f97a4198438 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt6Gui.so.6 + 0x198438)
#7 0x00007f97a396c0f5 _ZN23QCoreApplicationPrivate4initEv (libQt6Core.so.6 + 0x16c0f5)
#8 0x00007f97a41984ce _ZN22QGuiApplicationPrivate4initEv (libQt6Gui.so.6 + 0x1984ce)
#9 0x00007f97a4afa726 _ZN19QApplicationPrivate4initEv (libQt6Widgets.so.6 + 0xfa726)
#10 0x000055a7c5232ba7 n/a (/usr/lib/xdg-desktop-portal-kde + 0x29ba7)
#11 0x00007f97a32376b5 n/a (libc.so.6 + 0x276b5)
#12 0x00007f97a3237769 __libc_start_main (libc.so.6 + 0x27769)
#13 0x000055a7c5233335 n/a (/usr/lib/xdg-desktop-portal-kde + 0x2a335)
Stack trace of thread 66741:
#0 0x00007f97a32ade22 n/a (libc.so.6 + 0x9de22)
#1 0x00007f97a32a1fda n/a (libc.so.6 + 0x91fda)
#2 0x00007f97a32a2024 n/a (libc.so.6 + 0x92024)
#3 0x00007f97a331c626 ppoll (libc.so.6 + 0x10c626)
#4 0x00007f97a1d09e04 n/a (libglib-2.0.so.0 + 0x5fe04)
#5 0x00007f97a1d09ee5 g_main_context_iteration (libglib-2.0.so.0 + 0x5fee5)
#6 0x00007f97a3c3c5e2 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x43c5e2)
#7 0x00007f97a39744b6 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x1744b6)
#8 0x00007f97a3a873c6 _ZN7QThread4execEv (libQt6Core.so.6 + 0x2873c6)
#9 0x00007f97a52afdae n/a (libQt6DBus.so.6 + 0x37dae)
#10 0x00007f97a3b1ee69 n/a (libQt6Core.so.6 + 0x31ee69)
#11 0x00007f97a32a57eb n/a (libc.so.6 + 0x957eb)
#12 0x00007f97a332920c n/a (libc.so.6 + 0x11920c)
ELF object binary architecture: AMD x86-64
Jul 13 01:11:12 steamdeck systemd[1]: systemd-coredump@5-66745-0.service: Deactivated successfully.
Jul 13 01:11:12 steamdeck systemd[2126]: plasma-xdg-desktop-portal-kde.service: Main process exited, code=dumped, status=6/ABRT
Jul 13 01:11:12 steamdeck systemd[2126]: plasma-xdg-desktop-portal-kde.service: Failed with result 'core-dump'.
Jul 13 01:11:12 steamdeck systemd[2126]: Failed to start Xdg Desktop Portal For KDE.
Jul 13 01:11:12 steamdeck drkonqi-coredump-processor[66748]: "/usr/lib/xdg-desktop-portal-kde" 66740 "/var/lib/systemd/coredump/core.xdg-desktop-por.1000.aa68da3515064c8880099431450af165.66740.1783894272000000.zst"
Jul 13 01:11:12 steamdeck systemd[2126]: Started Launch DrKonqi for a systemd-coredump crash (PID 66748/UID 0).
Jul 13 01:11:12 steamdeck systemd[1]: drkonqi-coredump-processor@5-66745-0.service: Deactivated successfully.
Jul 13 01:11:12 steamdeck drkonqi-coredump-launcher[66794]: Unable to find file for pid 66740 expected at "kcrash-metadata/xdg-desktop-portal-kde.aa68da3515064c8880099431450af165.66740.ini"
Jul 13 01:11:12 steamdeck drkonqi-coredump-launcher[66794]: Nothing handled the dump :O
Jul 13 01:11:14 steamdeck gamescope-session[58771]: [gamescope] [Error] xwm: waylandres but no win
Jul 13 01:11:16 steamdeck gamescope-session[58771]: [gamescope] [Error] xwm: waylandres but no win
Jul 13 01:11:16 steamdeck kernel: i386-linux-gnu-[68706]: segfault at b ip 00000000f44c7266 sp 00000000fffb9ad0 error 4 in librenderdoc.so[c7c266,f3876000+f37000] likely on CPU 9 (core 3, socket 0)
Jul 13 01:11:16 steamdeck kernel: Code: 8b 1d 14 00 00 00 89 5d e4 89 c3 c7 45 cc 00 00 00 00 c7 45 d0 00 00 00 00 8b 86 54 62 05 00 c7 45 d4 00 00 00 00 39 f8 74 19 <f6> 40 0b 40 0f 85 a8 01 00 00 f3 0f 7e 00 66 0f d6 45 cc 8b 50 08
Jul 13 01:11:16 steamdeck systemd-coredump[68709]: Process 68706 (i386-linux-gnu-) of user 1000 terminated abnormally with signal 11/SEGV, processing...
Jul 13 01:11:16 steamdeck systemd[1]: Started Process Core Dump (PID 68709/UID 0).
Jul 13 01:11:16 steamdeck systemd[1]: Started Pass systemd-coredump journal entries to relevant user for potential DrKonqi handling.
Jul 13 01:11:16 steamdeck core_handler[68710]: Cannot generate minidump /var/lib/steamos-log-submitter/pending/minidump/.staging-1783894276-i386-linux-gnu--68706-None.dmp
Jul 13 01:11:16 steamdeck systemd-coredump[68711]: Process 68706 (i386-linux-gnu-) of user 1000 dumped core.
Stack trace of thread 68706:
#0 0x00000000f44c7266 n/a (/run/host/usr/lib32/librenderdoc.so + 0xc7c266)
#1 0x00000000f396f393 n/a (/run/host/usr/lib32/librenderdoc.so + 0x124393)
#2 0x00000000f397568b n/a (/run/host/usr/lib32/librenderdoc.so + 0x12a68b)
ELF object binary architecture: Intel 80386
Jul 13 01:11:16 steamdeck systemd[2126]: Starting Portal service (GTK/GNOME implementation)...
Jul 13 01:11:16 steamdeck systemd[1]: systemd-coredump@6-68709-0.service: Deactivated successfully.
Jul 13 01:11:16 steamdeck systemd[1]: systemd-coredump@6-68709-0.service: Consumed 124ms CPU time, 65.9M memory peak.
Jul 13 01:11:16 steamdeck xdg-desktop-por[68721]: cannot open display:
Jul 13 01:11:16 steamdeck systemd[2126]: xdg-desktop-portal-gtk.service: Main process exited, code=exited, status=1/FAILURE
Jul 13 01:11:16 steamdeck systemd[2126]: xdg-desktop-portal-gtk.service: Failed with result 'exit-code'.
Jul 13 01:11:16 steamdeck systemd[2126]: Failed to start Portal service (GTK/GNOME implementation).
Jul 13 01:11:16 steamdeck systemd[2126]: Starting Xdg Desktop Portal For KDE...
Jul 13 01:11:16 steamdeck xdg-desktop-portal-kde[68725]: qt.qpa.xcb: could not connect to display
Jul 13 01:11:16 steamdeck xdg-desktop-portal-kde[68725]: qt.qpa.plugin: From 6.5.0, xcb-cursor0 or libxcb-cursor0 is needed to load the Qt xcb platform plugin.
Jul 13 01:11:16 steamdeck xdg-desktop-portal-kde[68725]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
Jul 13 01:11:16 steamdeck xdg-desktop-portal-kde[68725]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vkkhrdisplay, vnc, xcb, wayland-egl, wayland.
Jul 13 01:11:16 steamdeck systemd-coredump[68730]: Process 68725 (xdg-desktop-por) of user 1000 terminated abnormally with signal 6/ABRT, processing...
Jul 13 01:11:16 steamdeck systemd[1]: Started Process Core Dump (PID 68730/UID 0).
Jul 13 01:11:16 steamdeck systemd[1]: Started Pass systemd-coredump journal entries to relevant user for potential DrKonqi handling.
Jul 13 01:11:16 steamdeck drkonqi-coredump-processor[68712]: "/usr/libexec/steam-runtime-tools-0/i386-linux-gnu-inspect-library" 68706 "/var/lib/systemd/coredump/core.i386-linux-gnu-.1000.aa68da3515064c8880099431450af165.68706.1783894276000000.zst"
Jul 13 01:11:16 steamdeck systemd[1]: drkonqi-coredump-processor@6-68709-0.service: Deactivated successfully.
Jul 13 01:11:16 steamdeck systemd[2126]: Started Launch DrKonqi for a systemd-coredump crash (PID 68712/UID 0).
Jul 13 01:11:16 steamdeck core_handler[68731]: Minidump generated at /var/lib/steamos-log-submitter/pending/minidump/.staging-1783894276-xdg-desktop-por-68725-None.dmp
Jul 13 01:11:16 steamdeck drkonqi-coredump-launcher[68736]: Unable to find file for pid 68706 expected at "kcrash-metadata/i386-linux-gnu-inspect-library.aa68da3515064c8880099431450af165.68706.ini"
Jul 13 01:11:16 steamdeck drkonqi-coredump-launcher[68736]: Nothing handled the dump :O
Jul 13 01:11:16 steamdeck systemd-coredump[68732]: Process 68725 (xdg-desktop-por) of user 1000 dumped core.
Stack trace of thread 68725:
#0 0x00007fb56e0a774c n/a (libc.so.6 + 0x9774c)
#1 0x00007fb56e04ddc0 raise (libc.so.6 + 0x3ddc0)
#2 0x00007fb56e03557a abort (libc.so.6 + 0x2557a)
#3 0x00007fb56e691217 n/a (libQt6Core.so.6 + 0x91217)
#4 0x00007fb56e6920ec _ZNK14QMessageLogger5fatalEPKcz (libQt6Core.so.6 + 0x920ec)
#5 0x00007fb56eee215a n/a (libQt6Gui.so.6 + 0xe215a)
#6 0x00007fb56ef98438 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt6Gui.so.6 + 0x198438)
#7 0x00007fb56e76c0f5 _ZN23QCoreApplicationPrivate4initEv (libQt6Core.so.6 + 0x16c0f5)
#8 0x00007fb56ef984ce _ZN22QGuiApplicationPrivate4initEv (libQt6Gui.so.6 + 0x1984ce)
#9 0x00007fb56f8fa726 _ZN19QApplicationPrivate4initEv (libQt6Widgets.so.6 + 0xfa726)
#10 0x0000564a48907ba7 n/a (/usr/lib/xdg-desktop-portal-kde + 0x29ba7)
#11 0x00007fb56e0376b5 n/a (libc.so.6 + 0x276b5)
#12 0x00007fb56e037769 __libc_start_main (libc.so.6 + 0x27769)
#13 0x0000564a48908335 n/a (/usr/lib/xdg-desktop-portal-kde + 0x2a335)
Stack trace of thread 68726:
#0 0x00007fb56e0ade22 n/a (libc.so.6 + 0x9de22)
#1 0x00007fb56e0a1fda n/a (libc.so.6 + 0x91fda)
#2 0x00007fb56e0a2024 n/a (libc.so.6 + 0x92024)
#3 0x00007fb56e11c626 ppoll (libc.so.6 + 0x10c626)
#4 0x00007fb56cab8e04 n/a (libglib-2.0.so.0 + 0x5fe04)
#5 0x00007fb56cab8ee5 g_main_context_iteration (libglib-2.0.so.0 + 0x5fee5)
#6 0x00007fb56ea3c5e2 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x43c5e2)
#7 0x00007fb56e7744b6 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x1744b6)
#8 0x00007fb56e8873c6 _ZN7QThread4execEv (libQt6Core.so.6 + 0x2873c6)
#9 0x00007fb56ffabdae n/a (libQt6DBus.so.6 + 0x37dae)
#10 0x00007fb56e91ee69 n/a (libQt6Core.so.6 + 0x31ee69)
#11 0x00007fb56e0a57eb n/a (libc.so.6 + 0x957eb)
#12 0x00007fb56e12920c n/a (libc.so.6 + 0x11920c)
ELF object binary architecture: AMD x86-64
Jul 13 01:11:16 steamdeck systemd[1]: systemd-coredump@7-68730-0.service: Deactivated successfully.
Jul 13 01:11:16 steamdeck systemd[2126]: plasma-xdg-desktop-portal-kde.service: Main process exited, code=dumped, status=6/ABRT
Jul 13 01:11:16 steamdeck systemd[2126]: plasma-xdg-desktop-portal-kde.service: Failed with result 'core-dump'.
Jul 13 01:11:16 steamdeck systemd[2126]: Failed to start Xdg Desktop Portal For KDE.
Jul 13 01:11:17 steamdeck drkonqi-coredump-processor[68733]: "/usr/lib/xdg-desktop-portal-kde" 68725 "/var/lib/systemd/coredump/core.xdg-desktop-por.1000.aa68da3515064c8880099431450af165.68725.1783894276000000.zst"
Jul 13 01:11:17 steamdeck systemd[2126]: Started Launch DrKonqi for a systemd-coredump crash (PID 68733/UID 0).
Jul 13 01:11:17 steamdeck systemd[1]: drkonqi-coredump-processor@7-68730-0.service: Deactivated successfully.
Jul 13 01:11:17 steamdeck drkonqi-coredump-launcher[68749]: Unable to find file for pid 68725 expected at "kcrash-metadata/xdg-desktop-portal-kde.aa68da3515064c8880099431450af165.68725.ini"
Jul 13 01:11:17 steamdeck drkonqi-coredump-launcher[68749]: Nothing handled the dump :O
Steps for reproducing this issue:
- Enable Developer settings
- Enable "Use Legacy X11 Desktop Mode"
- Via the menu, go into Desktop mode
Alternatively:
- Go into (default Wayland) Desktop mode
- Run
steamosctl switch-to-desktop-mode plasmax11.desktop
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the included X11 Plasma session and the systemd logs for plasma-xdg-desktop-portal-kde.service, xdg-desktop-portal-gtk.service, and the librenderdoc.so crash. Reproduce the black-screen failure and correlate the repeated portal crashes with the session startup. Done means the X11 desktop produces video output and the portal services no longer crash repeatedly.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- linux
- Domain
- desktop, operating-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100