coredumpctl debug PID: 1568 (X) UID: 0 (root) GID: 0 (root) Signal: 6 (ABRT) Timestamp: Sun 2021-02-21 11:38:23 CST (1min 53s ago) Command Line: /usr/bin/X :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch Executable: /usr/bin/Xorg Control Group: /system.slice/lightdm.service Unit: lightdm.service Slice: system.slice Boot ID: 39159893ada7466eaf75c73a1f298a20 Machine ID: 5e578fd8b1f478ad3fd214d25fc8b3a5 Hostname: mATX Storage: /var/lib/systemd/coredump/core.X.0.39159893ada7466eaf75c73a1f298a20.1568.1613929103000000.zst Message: Process 1568 (X) of user 0 dumped core. GNU gdb (Gentoo 10.1 vanilla) 10.1 Copyright (C) 2020 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". 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Reading symbols from /usr/bin/Xorg... warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing warning: Can't open file /memfd:/.nvidia_drv.XXXXXX (deleted) during file-backed mapping note processing warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing warning: Can't open file anon_inode:i915.gem which was expanded to anon_inode:i915.gem during file-backed mapping note processing warning: core file may not match specified executable file. [New LWP 1568] [New LWP 1575] [New LWP 1574] [New LWP 1577] [New LWP 1576] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/bin/X :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -nov'. Program terminated with signal SIGABRT, Aborted. #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49 49 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. [Current thread is 1 (Thread 0x7faff6ab1540 (LWP 1568))] (gdb) bt #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49 #1 0x00007faff6eed536 in __GI_abort () at abort.c:79 #2 0x0000564ac1ea0c8a in OsAbort () at utils.c:1351 #3 0x0000564ac1ea7223 in AbortServer () at log.c:879 #4 0x0000564ac1ea7fef in FatalError (f=f@entry=0x564ac1edabf0 "Caught signal %d (%s). Server aborting\n") at log.c:1017 #5 0x0000564ac1e9e04c in OsSigHandler (unused=, sip=0x7ffc4f17df70, signo=6) at osinit.c:156 #6 OsSigHandler (signo=6, sip=0x7ffc4f17df70, unused=) at osinit.c:110 #7 #8 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49 #9 0x00007faff6eed536 in __GI_abort () at abort.c:79 #10 0x00007faff6eed41f in __assert_fail_base (fmt=0x7faff704d5e0 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x564ac1eb34db "!global_keys[type].created", file=0x564ac1eb34a6 "privates.c", line=384, function=) at assert.c:92 #11 0x00007faff6efc232 in __GI___assert_fail (assertion=assertion@entry=0x564ac1eb34db "!global_keys[type].created", file=file@entry=0x564ac1eb34a6 "privates.c", line=line@entry=384, function=function@entry=0x564ac1eb3900 <__PRETTY_FUNCTION__.18263> "dixRegisterPrivateKey") at assert.c:101 #12 0x0000564ac1d2fe12 in dixRegisterPrivateKey (size=112, type=PRIVATE_PIXMAP, key=0x7faff22738e0 ) at privates.c:384 #13 dixRegisterPrivateKey (key=key@entry=0x7faff22738e0 , type=type@entry=PRIVATE_PIXMAP, size=size@entry=112) at privates.c:334 #14 0x00007faff2241a4b in glamor_init (screen=screen@entry=0x564ac38c6d70, flags=flags@entry=1) at glamor.c:478 #15 0x00007faff23002dd in drmmode_init (pScrn=pScrn@entry=0x564ac35f7420, drmmode=drmmode@entry=0x564ac35f6298) at drmmode_display.c:3435 #16 0x00007faff22f57b9 in ScreenInit (pScreen=pScreen@entry=0x564ac38c6d70, argc=argc@entry=0, argv=argv@entry=0x0) at driver.c:1640 #17 0x0000564ac1d0cf9b in AddGPUScreen (pfnInit=0x7faff22f5570 , argc=argc@entry=0, argv=argv@entry=0x0) at dispatch.c:3969 #18 0x0000564ac1d7487d in xf86platformAddDevice (index=) at xf86platformBus.c:646 #19 0x0000564ac1d7b6d0 in NewGPUDeviceRequest (attribs=attribs@entry=0x564ac353cb50) at lnx_platform.c:192 #20 0x0000564ac1d764af in config_udev_odev_setup_attribs (probe_callback=, minor=0, major=226, syspath=0x564ac35f6ae0 "/sys/devices/pci0000:00/0000:00:02.0/drm/card0", path=0x564ac35f3ca0 "/dev/dri/card0") at udev.c:480 #21 device_added (udev_device=udev_device@entry=0x564ac35f5e60) at udev.c:131 #22 0x0000564ac1d771db in config_udev_init () at udev.c:439 #23 0x0000564ac1d75b99 in config_init () at config.c:50 #24 0x0000564ac1d56331 in InitInput (argc=argc@entry=10, argv=argv@entry=0x7ffc4f17ebf8) at xf86Init.c:814 #25 0x0000564ac1d1190c in dix_main (argc=10, argv=0x7ffc4f17ebf8, envp=) at main.c:250 #26 0x00007faff6eeee9b in __libc_start_main (main=0x564ac1cf6e30
, argc=10, argv=0x7ffc4f17ebf8, init=, fini=, rtld_fini=, stack_end=0x7ffc4f17ebe8) at ../csu/libc-start.c:314 #27 0x0000564ac1cf6e6a in _start () at ../sysdeps/x86_64/start.S:120 (gdb)