AMD 그래픽 드라이버가 작동하지 않는 이유는 무엇입니까?

Radeon HD 8670 카드를 사용하여 RHEL 6.9에서 독점 AMD 그래픽 드라이버를 실행하는 데 문제가 있습니다.

출력 lspci | grep -i VGA:

00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Oland XT [Radeon HD 8670 / R7 250/350] (rev 83)

설정 export LIBGL_DEBUG=verbose하고 실행 하면 glxgears다음과 같은 결과가 나타납니다.

libGL: DRI3 is disabled, try running in DRI2 mode. xorg version is 0
libGL: OpenDriver: trying /usr/lib/x86_64-linux-gnu/dri/tls/swrast_dri.so
libGL: OpenDriver: trying /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
libGL: dlopen /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so failed (/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so: cannot open shared object file: No such file or directory)
libGL: OpenDriver: trying /usr/X11R6/lib64/modules/dri/tls/swrast_dri.so
libGL: OpenDriver: trying /usr/X11R6/lib64/modules/dri/swrast_dri.so
libGL: dlopen /usr/X11R6/lib64/modules/dri/swrast_dri.so failed (/usr/X11R6/lib64/modules/dri/swrast_dri.so: cannot open shared object file: No such file or directory)
libGL: OpenDriver: trying /usr/lib64/dri/tls/swrast_dri.so
libGL: OpenDriver: trying /usr/lib64/dri/swrast_dri.so
libGL: OpenDriver: trying /usr/X11R6/lib/modules/dri/tls/swrast_dri.so
libGL: OpenDriver: trying /usr/X11R6/lib/modules/dri/swrast_dri.so
libGL: dlopen /usr/X11R6/lib/modules/dri/swrast_dri.so failed (/usr/X11R6/lib/modules/dri/swrast_dri.so: cannot open shared object file: No such file or directory)
libGL: OpenDriver: trying /usr/lib/dri/tls/swrast_dri.so
libGL: OpenDriver: trying /usr/lib/dri/swrast_dri.so
libGL: dlopen /usr/lib/dri/swrast_dri.so failed (/usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or directory)
libGL: OpenDriver: trying /usr/X11R6/lib32/modules/dri/tls/swrast_dri.so
libGL: OpenDriver: trying /usr/X11R6/lib32/modules/dri/swrast_dri.so
libGL: dlopen /usr/X11R6/lib32/modules/dri/swrast_dri.so failed (/usr/X11R6/lib32/modules/dri/swrast_dri.so: cannot open shared object file: No such file or directory)
libGL: OpenDriver: trying /usr/lib32/dri/tls/swrast_dri.so
libGL: OpenDriver: trying /usr/lib32/dri/swrast_dri.so
libGL: dlopen /usr/lib32/dri/swrast_dri.so failed (/usr/lib32/dri/swrast_dri.so: cannot open shared object file: No such file or directory)
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast
XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server "localhost:10.0"
  after 25161 requests (38 known processed) with 0 events remaining.

독점 AMD 드라이버를 설치했습니다여기yum list installed | grep amd다음을 표시합니다 .

amdgpu-pro.x86_64                  17.10-414273.el6        @amdgpu-pro-local    
amdgpu-pro-dkms.noarch             17.10-414273.el6        @amdgpu-pro-local    
amdgpu-pro-lib32.x86_64            17.10-414273.el6        @amdgpu-pro-local    
glamor-egl-amdgpu-pro.x86_64       1.18.3-414273.el6       @amdgpu-pro-local    
libdrm-amdgpu-pro.i686             1:2.4.70-414273.el6     @amdgpu-pro-local    
libdrm-amdgpu-pro.x86_64           1:2.4.70-414273.el6     @amdgpu-pro-local    
libegl-amdgpu-pro.i686             17.10-414273.el6        @amdgpu-pro-local    
libegl-amdgpu-pro.x86_64           17.10-414273.el6        @amdgpu-pro-local    
libgbm-amdgpu-pro.i686             17.10-414273.el6        @amdgpu-pro-local    
libgbm-amdgpu-pro.x86_64           17.10-414273.el6        @amdgpu-pro-local    
libgbm-amdgpu-pro-base.noarch      17.10-414273.el6        @amdgpu-pro-local    
libgl-amdgpu-pro.i686              17.10-414273.el6        @amdgpu-pro-local    
libgl-amdgpu-pro.x86_64            17.10-414273.el6        @amdgpu-pro-local    
libgl-amdgpu-pro-appprofiles.x86_64
                               17.10-414273.el6        @amdgpu-pro-local    
libgl-amdgpu-pro-dri.i686          17.10-414273.el6        @amdgpu-pro-local    
libgl-amdgpu-pro-dri.x86_64        17.10-414273.el6        @amdgpu-pro-local    
libgl-amdgpu-pro-ext.x86_64        17.10-414273.el6        @amdgpu-pro-local    
libgles-amdgpu-pro.i686            17.10-414273.el6        @amdgpu-pro-local    
libgles-amdgpu-pro.x86_64          17.10-414273.el6        @amdgpu-pro-local    
libopencl-amdgpu-pro.i686          17.10-414273.el6        @amdgpu-pro-local    
libopencl-amdgpu-pro.x86_64        17.10-414273.el6        @amdgpu-pro-local    
libopencl-amdgpu-pro-clinfo.x86_64 17.10-414273.el6        @amdgpu-pro-local    
libopencl-amdgpu-pro-icd.i686      17.10-414273.el6        @amdgpu-pro-local    
libopencl-amdgpu-pro-icd.x86_64    17.10-414273.el6        @amdgpu-pro-local    
xorg-x11-drv-amdgpu-pro.x86_64     1:1.2.99-414273.el6     @amdgpu-pro-local 

MESA도 아래와 같이 설치됩니다 yum list installed | grep mesa.

mesa-dri-drivers.x86_64            11.0.7-4.el6            @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8
mesa-dri-filesystem.x86_64         11.0.7-4.el6            @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8
mesa-dri1-drivers.x86_64           7.11-8.el6              @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8
mesa-libEGL.x86_64                 11.0.7-4.el6            @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8
mesa-libGL.x86_64                  11.0.7-4.el6            @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8
mesa-libGL-devel.x86_64            11.0.7-4.el6            @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8
mesa-libGLU.x86_64                 11.0.7-4.el6            @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8
mesa-libGLU-devel.x86_64           11.0.7-4.el6            @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8
mesa-libGLw.x86_64                 6.5.1-10.el6            @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8
mesa-libGLw-devel.x86_64           6.5.1-10.el6            @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8
mesa-libgbm.x86_64                 11.0.7-4.el6            @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8
mesa-libxatracker.x86_64           11.0.7-4.el6            @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8
mesa-private-llvm.x86_64           3.6.2-1.el6             @anaconda-RedHatEnterpriseLinux-201604140956.x86_64/6.8

위 출력은 X-Win32를 실행하는 Windows PC에서 원격으로 시스템에 로그인하는 동안 얻은 것입니다. 시스템 콘솔에서는 일반적인 GUI 로그인 화면이 기본 TTY에 표시되지 않습니다. 다른 TTY( Ctrl + Alt + F2등) 중 하나로 전환하면 일반적인 일반 텍스트 터미널 로그인 화면이 표시됩니다.

/var/log/Xorg.0.log이 문제와 관련된 것으로 보이는 다음 메시지가 있습니다.

[    77.343] (II) LoadModule: "glx"
[    77.359] (II) Loading /opt/amdgpu-pro/lib64/xorg/modules/extensions/libglx.so
[    77.648] (II) Module glx: vendor="X.Org Foundation"
[    77.648]    compiled for 1.17.0, module version = 1.0.0
[    77.648]    ABI class: X.Org Server Extension, version 9.0
[    77.648] (==) AIGLX enabled
[    77.648] (II) LoadModule: "amdgpu"
[    77.648] (II) Loading /opt/amdgpu-pro/lib64/xorg/modules/drivers/amdgpu_drv.so
[    77.684] (II) Module amdgpu: vendor="X.Org Foundation"
[    77.684]    compiled for 1.17.4, module version = 1.2.99
[    77.684]    Module class: X.Org Video Driver
[    77.684]    ABI class: X.Org Video Driver, version 19.0
[    77.684] (II) AMDGPU: Driver for AMD Radeon:
    All GPUs supported by the amdgpu kernel driver
[    77.684] (++) using VT number 1

[    77.692] (II) [KMS] Kernel modesetting enabled.
[    77.692] (II) AMDGPU(0): ShareFD: disabled
[    77.692] (DB) AMDGPU(0): open fd=8
[    77.693] (EE) AMDGPU(0): amdgpu_device_initialize failed
[    77.693] (EE)
[    77.693] (EE) Backtrace:
[    77.726] (EE) 0: /usr/bin/Xorg (xorg_backtrace+0x51) [0x7f3ddb8b8a91]
[    77.726] (EE) 1: /usr/bin/Xorg (0x7f3ddb6eb000+0x1d2109) [0x7f3ddb8bd109]
[    77.726] (EE) 2: /lib64/libpthread.so.0 (0x7f3ddae5a000+0xf7e0) [0x7f3ddae697e0]
[    77.726] (EE) 3: /opt/amdgpu-pro/lib64/xorg/modules/drivers/amdgpu_drv.so (0x7f3dd5ae4000+0xd172) [0x7f3dd5af1172]
[    77.726] (EE) 4: /opt/amdgpu-pro/lib64/xorg/modules/drivers/amdgpu_drv.so (0x7f3dd5ae4000+0x7d78) [0x7f3dd5aebd78]
[    77.726] (EE) 5: /opt/amdgpu-pro/lib64/xorg/modules/drivers/amdgpu_drv.so (0x7f3dd5ae4000+0x8112) [0x7f3dd5aec112]
[    77.726] (EE) 6: /usr/bin/Xorg (0x7f3ddb6eb000+0xbc0da) [0x7f3ddb7a70da]
[    77.726] (EE) 7: /usr/bin/Xorg (xf86CallDriverProbe+0x84) [0x7f3ddb77d7a4]
[    77.726] (EE) 8: /usr/bin/Xorg (xf86BusConfig+0x46) [0x7f3ddb77d836]
[    77.726] (EE) 9: /usr/bin/Xorg (InitOutput+0x8de) [0x7f3ddb78b93e]
[    77.726] (EE) 10: /usr/bin/Xorg (0x7f3ddb6eb000+0x5d595) [0x7f3ddb748595]
[    77.726] (EE) 11: /lib64/libc.so.6 (__libc_start_main+0xfd) [0x7f3dd8916d1d]
[    77.726] (EE) 12: /usr/bin/Xorg (0x7f3ddb6eb000+0x47741) [0x7f3ddb732741]
[    77.726] (EE)
[    77.726] (EE) Segmentation fault at address 0x0
[    77.726] (EE)
Fatal server error:
[    77.726] (EE) Caught signal 11 (Segmentation fault). Server aborting

그래픽 드라이버가 작동하지 않는 이유는 무엇입니까?