After update X server doesn’t start. It crashes with following error:
[sudo] password for root:
xauth: file /root/.serverauth.6585 does not exist
X.Org X Server 1.19.6
Release Date: 2017-12-20
X Protocol Version 11, Revision 0
Build Operating System: openSUSE SUSE LINUX
Current Operating System: Linux linux-3nxl 4.16.3-1-default #1 SMP PREEMPT Thu Apr 19 20:56:06 UTC 2018 (2fd48c5) x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.16.3-1-default root=UUID=cca8fe7d-f02d-45e6-950d-cd1c1c31eca8 splash=silent quiet showopts
Build Date: 17 April 2018 12:00:00PM
Current version of pixman: 0.34.0
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Mon Apr 30 04:17:16 2018
(==) Using config directory: "/etc/X11/xorg.conf.d"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
MESA-LOADER: failed to retrieve device information
(EE)
(EE) Backtrace:
(EE) 0: X (xorg_backtrace+0x65) [0x55a51d6dcfd5]
(EE) 1: X (0x55a51d528000+0x1b8d89) [0x55a51d6e0d89]
(EE) 2: /lib64/libpthread.so.0 (0x7fe13a154000+0x12080) [0x7fe13a166080]
(EE) 3: /usr/lib64/libLLVM.so.6
(_ZN4llvm2cl5applyINS0_3optINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEELb0ENS0_6parserIS8_EEEENS0_11initializerIA5_cEEJNS0_12OptionHiddenEEEEvPT_RKT0_DpRKT1_+0x0)
[0x7fe131a0ac30]
(EE) 4: /usr/lib64/libLLVM.so.6 (0x7fe130e45000+0x7a21c0) [0x7fe1315e71c0]
(EE) 5: /lib64/ld-linux-x86-64.so.2 (0x7fe13c3a9000+0xf40a) [0x7fe13c3b840a]
(EE) 6: /lib64/ld-linux-x86-64.so.2 (0x7fe13c3a9000+0xf516) [0x7fe13c3b8516]
(EE) 7: /lib64/ld-linux-x86-64.so.2 (0x7fe13c3a9000+0x1367f) [0x7fe13c3bc67f]
(EE) 8: /lib64/libc.so.6 (_dl_catch_exception+0x6f) [0x7fe139ecbe5f]
(EE) 9: /lib64/ld-linux-x86-64.so.2 (0x7fe13c3a9000+0x12f1a) [0x7fe13c3bbf1a]
(EE) 10: /lib64/libdl.so.2 (0x7fe13b8a5000+0xf96) [0x7fe13b8a5f96]
(EE) 11: /lib64/libc.so.6 (_dl_catch_exception+0x6f) [0x7fe139ecbe5f]
(EE) 12: /lib64/libc.so.6 (_dl_catch_error+0x2f) [0x7fe139ecbeef]
(EE) 13: /lib64/libdl.so.2 (0x7fe13b8a5000+0x1685) [0x7fe13b8a6685]
(EE) 14: /lib64/libdl.so.2 (dlopen+0x71) [0x7fe13b8a6051]
(EE) 15: /usr/lib64/libgbm.so.1 (0x7fe136726000+0x4b34) [0x7fe13672ab34]
(EE) 16: /usr/lib64/libgbm.so.1 (0x7fe136726000+0x4c5c) [0x7fe13672ac5c]
(EE) 17: /usr/lib64/libgbm.so.1 (0x7fe136726000+0x50a8) [0x7fe13672b0a8]
(EE) 18: /usr/lib64/libgbm.so.1 (gbm_create_device+0x57) [0x7fe136728c57]
(EE) 19: /usr/lib64/xorg/modules/libglamoregl.so (glamor_egl_init+0x83) [0x7fe13693c773]
(EE) 20: /usr/lib64/xorg/modules/drivers/modesetting_drv.so (0x7fe13717c000+0xa4b5) [0x7fe1371864b5]
(EE) 21: X (InitOutput+0xa5a) [0x55a51d5c1f4a]
(EE) 22: X (0x55a51d528000+0x57da3) [0x55a51d57fda3]
(EE) 23: /lib64/libc.so.6 (__libc_start_main+0xe7) [0x7fe139db7a87]
(EE) 24: X (_start+0x2a) [0x55a51d569c5a]
(EE)
(EE) Segmentation fault at address 0x7fe1331bee33
(EE)
Fatal server error:
(EE) Caught signal 11 (Segmentation fault). Server aborting
(EE)
(EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
(EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
(EE)
(EE) Server terminated with error (1). Closing log file.
xinit: giving up
xinit: unable to connect to X server: Connection refused
xinit: server error
-------------------------------------------------------------------------------------------
xinit failed. /usr/bin/Xorg is not setuid, maybe that's the reason?
If so either use a display manager (strongly recommended) or adjust /etc/permissions.local and run "chkstat --system --set" afterwards