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help me!
CentOS 7.5 and NVIDIA grid k2 installer nice dcv 2017.3 failed

is Xorg not runing

[root@localhost ~]# dcvgldiag

NICE DCV - Diagnostic Script

Date: Wed, 20 Mar 2019 01:46:11 -0400

Host: localhost.localdomain
Architecture: x86_64
Operating System: CentOS Linux release 7.6.1810 (Core)
Kernel Version: 3.10.0-957.10.1.el7.x86_64
Nvidia GPU: GRID K2, GRID K2
Nvidia Driver: 367.128
Runlevel: 5

X configuration file: /etc/X11/xorg.conf

DCV WRAPPER: dlopen of /usr/lib64/libGL.so.1.7.0 fails with: /lib64/libGLX.so.0: undefined symbol: __glDispatchForceUnpatch.
DCV GL is enabled for 32 bit applications.
DCV GL is enabled for 64 bit applications.

Running tests: …DCV WRAPPER: dlopen of /usr/lib64/libGL.so.1.7.0 fails with: /lib64/libGLX.so.0: undefined symbol: __glDispatchForceUnpatch.
DONE

ERROR (1/2)

Cannot find a running 3D X Server [:0]

Please, make sure the X process is started. Try switching to runlevel 3 and back to runlevel 5.

ERROR (2/2)

Cannot start a temporary 3D X Server on display :0

Please, check the X logs for display 0.

CentOS 7.5 installer NVIDIA grid k2 , Xorg is not runing

please help me

this is Xorg logs :
[ 7261.343] (EE) NVIDIA: Use the -ignoreABI option to override this check.
[ 7261.343] (EE)
[ 7261.343] (EE) Backtrace:
[ 7261.343] (EE) 0: X (xorg_backtrace+0x55) [0x5632069a60f5]
[ 7261.343] (EE) 1: X (0x5632067f5000+0x1b4d79) [0x5632069a9d79]
[ 7261.343] (EE) 2: /lib64/libpthread.so.0 (0x7f3aa433c000+0xf5d0) [0x7f3aa434b5d0]
[ 7261.343] (EE) 3: /usr/lib64/xorg/modules/drivers/nvidia_drv.so (0x7f3aa01d0000+0x6052e8) [0x7f3aa07d52e8]
[ 7261.343] (EE) 4: X (0x5632067f5000+0x8d319) [0x563206882319]
[ 7261.343] (EE) 5: X (xf86LoadModules+0xa8) [0x5632068915e8]
[ 7261.343] (EE) 6: X (InitOutput+0x79f) [0x563206891dff]
[ 7261.343] (EE) 7: X (0x5632067f5000+0x601b0) [0x5632068551b0]
[ 7261.343] (EE) 8: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x7f3aa3f913d5]
[ 7261.343] (EE) 9: X (0x5632067f5000+0x4a4ce) [0x56320683f4ce]
[ 7261.343] (EE)
[ 7261.343] (EE) Segmentation fault at address 0x0
[ 7261.343] (EE)
Fatal server error:
[ 7261.343] (EE) Caught signal 11 (Segmentation fault). Server aborting
[ 7261.343] (EE)
[ 7261.343] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 7261.343] (EE) Please also check the log file at “/var/log/Xorg.0.log” for additional information.
[ 7261.343] (EE)
[ 7261.343] (EE) Server terminated with error (1). Closing log file.