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I use Fedora 45 on three computers. It works well on two of them, but on my primary machine, the latest version of Xorg—xorg-x11-server-21.1.25-1.fc45 — fails. The previous version, xorg-x11-server-21.1.24-2.fc45, works flawlessly on this machine as well. Oct 08 18:56:21 systemd-coredump[2429]: Process 1617 (Xorg) of user 0 terminated abnormally with signal 6/ABRT, processing... Oct 08 18:56:21 systemd[1]: Created slice system-systemd\x2dcoredump.slice - Slice /system/systemd-coredump. Oct 08 18:56:21 audit: BPF prog-id=74 op=LOAD Oct 08 18:56:21 audit: BPF prog-id=75 op=LOAD Oct 08 18:56:21 audit: BPF prog-id=76 op=LOAD Oct 08 18:56:21 systemd[1]: Started systemd-coredump - Process Core Dump (PID 2429/UID 0). Oct 08 18:56:21 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@0-1-2429_61563-0 comm="systemd" exe="/usr/lib/systemd/systemd" hos> Oct 08 18:56:21 abrt-dump-journal-core[1520]: Failed to obtain all required information from journald Oct 08 18:56:21 systemd-coredump[2430]: [🡕] Process 1617 (Xorg) of user 0 dumped core. Module libgobject-2.0.so.0 from rpm glib2-2.90.1-1.fc45.x86_64 Module libgudev-1.0.so.0 from rpm libgudev-238-10.fc45.x86_64 Module liblua-5.5.so from rpm lua-5.5.1-2.fc45.x86_64 Module libwacom.so.9 from rpm libwacom-2.19.0-2.fc45.x86_64 Module libevdev.so.2 from rpm libevdev-1.13.7-1.fc45.x86_64 Module libmtdev.so.1 from rpm mtdev-1.1.6-13.fc45.x86_64 Module libinput.so.10 from rpm libinput-1.32.0-1.fc45.x86_64 Module libinput_drv.so from rpm xorg-x11-drv-libinput-1.5.0-5.fc45.x86_64 Module radeonsi_dri.so from rpm mesa-26.2.4-1.fc45.x86_64 Module libwayland-client.so.0 from rpm wayland-1.26.0-3.fc45.x86_64 Module libxcb-shm.so.0 from rpm libxcb-1.17.0-8.fc45.x86_64 Module libEGL_mesa.so.0 from rpm mesa-26.2.4-1.fc45.x86_64 Module libEGL.so.1 from rpm libglvnd-1.7.0-10.fc45.x86_64 Module libepoxy.so.0 from rpm libepoxy-1.5.10-13.fc45.x86_64 Module libglamoregl.so from rpm xorg-x11-server-21.1.25-1.fc45.x86_64 Module libnss_sss.so.2 from rpm sssd-2.13.1-7.fc45.x86_64 Module libtinfo.so.6 from rpm ncurses-6.6-3.fc45.x86_64 Module libxml2.so.16 from rpm libxml2-2.15.4-1.fc45.x86_64 Module libedit.so.0 from rpm libedit-3.1-60.20260512cvs.fc45.x86_64 Module libffi.so.8 from rpm libffi-3.5.2-3.fc45.x86_64 Module libX11-xcb.so.1 from rpm libX11-1.8.13-3.fc45.x86_64 Module libdrm_intel.so.1 from rpm libdrm-2.4.134-2.fc45.x86_64 Module libelf.so.1 from rpm elfutils-0.196-1.fc45.x86_64 Module libxcb-dri3.so.0 from rpm libxcb-1.17.0-8.fc45.x86_64 Module libxcb-xfixes.so.0 from rpm libxcb-1.17.0-8.fc45.x86_64 Module libxcb-present.so.0 from rpm libxcb-1.17.0-8.fc45.x86_64 Module libxcb-sync.so.1 from rpm libxcb-1.17.0-8.fc45.x86_64 Module libxcb-randr.so.0 from rpm libxcb-1.17.0-8.fc45.x86_64 Module libsensors.so.4 from rpm lm_sensors-3.6.0-25.fc45.x86_64 Module libSPIRV-Tools.so from rpm spirv-tools-2026.2-3.fc45.x86_64 Module libzstd.so.1 from rpm zstd-1.5.7-6.fc45.x86_64 Module libgallium-26.2.4.so from rpm mesa-26.2.4-1.fc45.x86_64 Module dri_gbm.so from rpm mesa-26.2.4-1.fc45.x86_64 Module libexpat.so.1 from rpm expat-2.8.5-1.fc45.x86_64 Module libdrm_amdgpu.so.1 from rpm libdrm-2.4.134-2.fc45.x86_64 Module libgbm.so.1 from rpm mesa-26.2.4-1.fc45.x86_64 Module amdgpu_drv.so from rpm xorg-x11-drv-amdgpu-25.0.0-3.fc45.x86_64 Module libxcb.so.1 from rpm libxcb-1.17.0-8.fc45.x86_64 Module libGLdispatch.so.0 from rpm libglvnd-1.7.0-10.fc45.x86_64 Module libXext.so.6 from rpm libXext-1.3.6-6.fc45.x86_64 Module libX11.so.6 from rpm libX11-1.8.13-3.fc45.x86_64 Module libGLX.so.0 from rpm libglvnd-1.7.0-10.fc45.x86_64 Module libGL.so.1 from rpm libglvnd-1.7.0-10.fc45.x86_64 Module libglx.so from rpm xorg-x11-server-21.1.25-1.fc45.x86_64 Module libbrotlicommon.so.1 from rpm brotli-1.2.0-6.fc45.x86_64 Module libgraphite2.so.3 from rpm graphite2-1.3.14-22.fc45.x86_64 Module libglib-2.0.so.0 from rpm glib2-2.90.1-1.fc45.x86_64 Module libbrotlidec.so.1 from rpm brotli-1.2.0-6.fc45.x86_64 Module libharfbuzz.so.0 from rpm harfbuzz-14.5.0-1.fc45.x86_64 Module libpng16.so.16 from rpm libpng-1.6.58-2.fc45.x86_64 Module libbz2.so.1 from rpm bzip2-1.0.8-24.fc45.x86_64 Module libcap-ng.so.0 from rpm libcap-ng-0.9.6-1.fc45.x86_64 Module libpcre2-8.so.0 from rpm pcre2-10.47-1.fc45.2.x86_64 Module libfreetype.so.6 from rpm freetype-2.14.3-2.fc45.x86_64 Module libfontenc.so.1 from rpm libfontenc-1.1.8-6.fc45.x86_64 Module libz.so.1 from rpm zlib-ng-2.3.3-6.fc45.x86_64 Module ld-linux-x86-64.so.2 from rpm glibc-2.44-2.fc45.x86_64 Module libc.so.6 from rpm glibc-2.44-2.fc45.x86_64 Module libxcvt.so.0 from rpm libxcvt-0.1.2-12.fc45.x86_64 Module libdrm.so.2 from rpm libdrm-2.4.134-2.fc45.x86_64 Module libudev.so.1 from rpm systemd-262-3.fc45.x86_64 Module libdbus-1.so.3 from rpm dbus-1.16.2-6.fc45.x86_64 Module libunwind.so.8 from rpm libunwind-1.8.3-4.fc45.x86_64 Module libaudit.so.1 from rpm audit-4.2.1-2.fc45.x86_64 Module libselinux.so.1 from rpm libselinux-3.11-5.fc45.x86_64 Module libsystemd.so.0 from rpm systemd-262-3.fc45.x86_64 Module libxshmfence.so.1 from rpm libxshmfence-1.3.2-9.fc45.x86_64 Module libXfont2.so.2 from rpm libXfont2-2.0.9-1.fc45.x86_64 Module libXdmcp.so.6 from rpm libXdmcp-1.1.5-6.fc45.x86_64 Module libXau.so.6 from rpm libXau-1.0.12-5.fc45.x86_64 Module libcrypto.so.4 from rpm openssl-4.0.3-1.fc45.x86_64 Module libpciaccess.so.0 from rpm libpciaccess-0.16-18.fc45.x86_64 Module libm.so.6 from rpm glibc-2.44-2.fc45.x86_64 Module libpixman-1.so.0 from rpm pixman-0.46.2-4.fc45.x86_64 Module Xorg from rpm xorg-x11-server-21.1.25-1.fc45.x86_64 Stack trace of thread 1617: #0 0x00007f43d8351cec __pthread_kill_implementation (libc.so.6 + 0xefcec) #1 0x00007f43d82f5f4e raise (libc.so.6 + 0x93f4e) #2 0x00007f43d82dd43f abort (libc.so.6 + 0x7b43f) #3 0x00000000005def0c OsAbort (Xorg + 0x1def0c) #4 0x00000000005df24e FatalError (Xorg + 0x1df24e) #5 0x00000000005d81af OsSigHandler (Xorg + 0x1d81af) #6 0x00007f43d82f6070 __restore_rt (libc.so.6 + 0x94070) #7 0x00007f43d797a70f amdgpu_screen_damage_report (amdgpu_drv.so + 0x1870f) #8 0x000000000054188e damageRegionAppend.lto_priv.0 (Xorg + 0x14188e) #9 0x00000000005456eb damageCopyArea (Xorg + 0x1456eb) #10 0x00000000004eadbe ProcCopyArea (Xorg + 0xeadbe) #11 0x00000000004ad3aa main (Xorg + 0xad3aa) #12 0x00007f43d82df301 __libc_start_call_main (libc.so.6 + 0x7d301) #13 0x00007f43d82df418 __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x7d418) #14 0x00000000004ad7b5 _start (Xorg + 0xad7b5) Stack trace of thread 1859: #0 0x00007f43d8358332 __syscall_cancel_arch (libc.so.6 + 0xf6332) #1 0x00007f43d834c889 __GI___futex_abstimed_wait_cancelable64 (libc.so.6 + 0xea889) #2 0x00007f43d834f0ec pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0xed0ec) #3 0x00007f43d5a8bb4d cnd_wait (libgallium-26.2.4.so + 0x188bb4d) #4 0x00007f43d5a4116c util_queue_thread_func (libgallium-26.2.4.so + 0x184116c) #5 0x00007f43d5a8ba8c impl_thrd_routine (libgallium-26.2.4.so + 0x188ba8c) #6 0x00007f43d834fc42 start_thread (libc.so.6 + 0xedc42) #7 0x00007f43d83d519c __clone3 (libc.so.6 + 0x17319c) Stack trace of thread 1861: #0 0x00007f43d8358332 __syscall_cancel_arch (libc.so.6 + 0xf6332) #1 0x00007f43d834c889 __GI___futex_abstimed_wait_cancelable64 (libc.so.6 + 0xea889) #2 0x00007f43d834f0ec pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0xed0ec) #3 0x00007f43d5a8bb4d cnd_wait (libgallium-26.2.4.so + 0x188bb4d) #4 0x00007f43d5a4116c util_queue_thread_func (libgallium-26.2.4.so + 0x184116c) #5 0x00007f43d5a8ba8c impl_thrd_routine (libgallium-26.2.4.so + 0x188ba8c) #6 0x00007f43d834fc42 start_thread (libc.so.6 + 0xedc42) #7 0x00007f43d83d519c __clone3 (libc.so.6 + 0x17319c) ... Reproducible: Always Steps to Reproduce: I start the computer, but the display manager doesn't appear; I can only log in via the console. Happens every time.
Thanks, it's a known issue upstream, awaiting the fix to land.
We should probably revert the offending commit [1] in our packages (we don't build XQuartz anyways), but best is to wait for the decision upstream. [1] https://gitlab.freedesktop.org/xorg/xserver/-/commit/da72833185481481052972f031262e94976131ef
Note that I've already put a negative karma on the Fedora updates yesterday, to prevent them from being moved to stable automatically. https://bodhi.fedoraproject.org/updates/FEDORA-2026-11378d4ce0 https://bodhi.fedoraproject.org/updates/FEDORA-2026-013922e1cc
FEDORA-2026-8604653718 (xorg-x11-server-21.1.25-2.fc45) has been submitted as an update to Fedora 45. https://bodhi.fedoraproject.org/updates/FEDORA-2026-8604653718
FEDORA-2026-1507ef9e8c (xorg-x11-server-21.1.25-2.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-1507ef9e8c
FEDORA-2026-301a9fd411 (xorg-x11-server-21.1.25-2.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-301a9fd411
xorg-x11-server-21.1.25-2.fc45 work correctly, thank you!
FEDORA-2026-1507ef9e8c has been pushed to the Fedora 44 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-1507ef9e8c` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-1507ef9e8c See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-301a9fd411 has been pushed to the Fedora 43 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-301a9fd411` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-301a9fd411 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-8604653718 has been pushed to the Fedora 45 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-8604653718` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-8604653718 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-1507ef9e8c (xorg-x11-server-21.1.25-2.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2026-301a9fd411 (xorg-x11-server-21.1.25-2.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2026-8604653718 (xorg-x11-server-21.1.25-2.fc45) has been pushed to the Fedora 45 stable repository. If problem still persists, please make note of it in this bug report.