我正在尝试在 Centos7 机器上使用带有 Gnome 的两个独立图形适配器。lspci 将这两个适配器识别为：
06:00.0 VGA 兼容控制器：NVIDIA Corporation GF119 [GeForce GT 610]（rev a1）子系统：eVga.com. Corp. 设备 2616 正在使用的内核驱动程序：nouveau 内核模块：nouveau
07:03.0 VGA 兼容控制器：Matrox Electronics Systems Ltd. MGA G200eW WPCM450（rev 0a）子系统：Dell PowerEdge R710 MGA G200eW WPCM450 正在使用的内核驱动程序：mgag200 内核模块：mgag200
/usr/share/X11/xorg.conf.d/10-radeon.conf 包含以下内容：
Section "OutputClass"
Identifier "Radeon"
MatchDriver "radeon"
Driver "radeon"
EndSection
使用板载 Radeon 卡（机器是 Dell R710）可以正常工作。然后我生成了一个新文件 - /usr/share/X11/xorg.conf.d/20-nouveau.conf：
Section "Device"
Identifier "Nvidia card"
Driver "nouveau"
BusID "PCI:6:0:0"
EndSection
一旦我发出“systemctl restart gdm”命令，GT610 就会显示登录屏幕（我有两个显示器连接到此视频适配器），但是 Radeon 停止工作。/var/log 中生成的唯一 Xorg 日志文件是 Xorg.0.log。从查看它来看，似乎我需要一个 LAYOUT 部分和 SCREEN 部分。我尝试了几种不同的方法，但无法使其正常工作。在我的实验中，我发现无论我做什么，我都无法让 radeon 卡与“Device”部分配合使用——它只能与“OutputClass”部分配合使用——这是否表明存在问题，从而排除了具有正确 Layout/Screen 部分的问题？此外，xrandr --listproviders 显示：
Providers: number : 0
在我关注正确的布局/屏幕配置之前，我想知道这是否需要纠正另一件事。
有人知道我这里漏掉了什么吗？我不需要将两个适配器连接到同一个屏幕，事实上我更希望它们作为单独的登录实例运行（一个在计算机机架上，另一个在远程屏幕/键盘上）
我有另一张视频卡（GT710）用于虚拟机，我怀疑这与此无关，但我想提一下。lshw -C 显示显示了这一点，证实了：
*-display
description: VGA compatible controller
product: GK208B [GeForce GT 710]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller cap_list rom
configuration: driver=pci-stub latency=0
resources: irq:15 memory:db000000-dbffffff memory:b8000000-bfffffff memory:b6000000-b7ffffff ioport:ec80(size=128) memory:da000000-da07ffff
*-display
description: VGA compatible controller
product: GF119 [GeForce GT 610]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:06:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:48 memory:dd000000-ddffffff memory:c8000000-cfffffff memory:c6000000-c7ffffff ioport:dc80(size=128) memory:dc000000-dc07ffff
*-display
description: VGA compatible controller
product: MGA G200eW WPCM450
vendor: Matrox Electronics Systems Ltd.
physical id: 3
bus info: pci@0000:07:03.0
version: 0a
width: 32 bits
clock: 33MHz
capabilities: pm vga_controller bus_master cap_list rom
configuration: driver=mgag200 latency=32 maxlatency=32 mingnt=16
resources: irq:19 memory:d0000000-d07fffff memory:de7fc000-de7fffff memory:de800000-deffffff memory:de000000-de00ffff
Xorg.0.log 包含以下内容（整个日志文件太大，无法粘贴）：
[ 28082.211]
X.Org X Server 1.20.4
X Protocol Version 11, Revision 0
[ 28082.211] Build Operating System: 3.10.0-957.1.3.el7.x86_64
[ 28082.211] Current Operating System: Linux svr 3.10.0-1062.1.1.el7.x86_64 #1 SMP Fri Sep 13 22:55:44 UTC 2019 x86_64
[ 28082.211] Kernel command line: BOOT_IMAGE=/vmlinuz-3.10.0-1062.1.1.el7.x86_64 root=UUID=df548a45-26e2-448c-8c6a-964a8bcd1b6b crashkernel=256M intel_iommu=on pci-stub.ids=10de:128b,10de:0e0f vfio_iommu_type1.allow_unsafe_interrupts=1
[ 28082.211] Build Date: 09 August 2019 03:27:09AM
[ 28082.211] Build ID: xorg-x11-server 1.20.4-7.el7
[ 28082.211] Current version of pixman: 0.34.0
[ 28082.211] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 28082.211] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 28082.211] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Mar 14 10:46:18 2020
[ 28082.212] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 28082.212] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 28082.212] (==) No Layout section. Using the first Screen section.
[ 28082.212] (==) No screen section available. Using defaults.
[ 28082.212] (**) |-->Screen "Default Screen Section" (0)
[ 28082.212] (**) | |-->Monitor "<default monitor>"
[ 28082.212] (==) No device specified for screen "Default Screen Section".
Using the first device section listed.
[ 28082.212] (**) | |-->Device "Nvidia card"
[ 28082.212] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 28082.213] (==) Automatically adding devices
[ 28082.213] (==) Automatically enabling devices
[ 28082.213] (==) Automatically adding GPU devices
[ 28082.213] (==) Automatically binding GPU devices
答案1
这里有一个更新...我删除了 10-radeon.conf 和 20-nouveau.conf，并为此处的所有视频配置创建了一个 20-vid.conf。这样更容易跟踪我正在尝试的操作等。目前，我似乎已经在日志文件中识别了 radeon，没有错误，但屏幕是空白的。以前当它不工作时，左上角有一个光标。现在屏幕完全是黑色的。我认为这是积极进展的迹象。在 nvidia 卡处于活动状态之前，radeon 卡上的 VGA 显示器无法以任何方式检测到。现在，我看到日志文件中识别了显示器和适配器名称，并且 radeon 被定义为 DEVICE，而不是 OUTPUTCLASS。
另外，我现在在 xrandr --listproviders 中有信息：
[user@svr ~]$ xrandr --listproviders
Providers: number : 1
Provider 0: id: 0x64 cap: 0x7, Source Output, Sink Output, Source Offload crtcs: 2 outputs: 3 associated providers: 0 name:nouveau
我感觉自己越来越接近目标了，但仍然缺少一些东西。有人知道那可能是什么吗？
这是现在的 xorg 配置：
Section "Module"
Load "modesetting"
EndSection
Section "Monitor"
Identifier "Monitor0"
EndSection
Section "Monitor"
Identifier "Monitor1"
EndSection
Section "Monitor"
Identifier "Monitor2"
EndSection
Section "Screen"
Identifier "Screen 0"
Device "Nvidia card"
Monitor "Monitor0"
EndSection
Section "Screen"
Identifier "Screen 1"
Device "Nvidia card"
Monitor "Monitor1"
EndSection
Section "Screen"
Identifier "Screen 2"
Device "radeon"
Monitor "Monitor2"
EndSection
Section "ServerLayout"
Identifier "Main Layout"
Screen 0 "Screen 0"
Screen 1 "Screen 1"
Screen 2 "Screen 2"
EndSection
Section "Device"
Identifier "Radeon"
#MatchDriver "radeon"
Driver "modesetting"
BusID "PCI:7:3:0"
EndSection
Section "Device"
Identifier "Nvidia card"
Driver "nouveau"
BusID "PCI:6:0:0"
EndSection
这是 xorg.0.log 文件的一部分。由于这是一篇新帖子，因此这次我可以包含更多内容：
[ 34847.284] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 34847.284] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 34847.285] (==) ServerLayout "Main Layout"
[ 34847.285] (**) |-->Screen "Screen 0" (0)
[ 34847.285] (**) | |-->Monitor "Monitor0"
[ 34847.285] (**) | |-->Device "Nvidia card"
[ 34847.285] (**) |-->Screen "Screen 1" (1)
[ 34847.285] (**) | |-->Monitor "Monitor1"
[ 34847.286] (**) | |-->Device "Nvidia card"
[ 34847.286] (**) |-->Screen "Screen 2" (2)
[ 34847.286] (**) | |-->Monitor "Monitor2"
[ 34847.286] (**) | |-->Device "Radeon"
[ 34847.286] (==) Automatically adding devices
[ 34847.286] (==) Automatically enabling devices
[ 34847.286] (==) Automatically adding GPU devices
[ 34847.286] (==) Automatically binding GPU devices
[ 34847.286] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 34847.286] (==) FontPath set to:
catalogue:/etc/X11/fontpath.d,
built-ins
[ 34847.286] (==) ModulePath set to "/usr/lib64/xorg/modules"
[ 34847.286] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 34847.286] (II) Loader magic: 0x5650e5f28020
[ 34847.286] (II) Module ABI versions:
[ 34847.286] X.Org ANSI C Emulation: 0.4
[ 34847.286] X.Org Video Driver: 24.0
[ 34847.286] X.Org XInput driver : 24.1
[ 34847.286] X.Org Server Extension : 10.0
[ 34847.287] (II) xfree86: Adding drm device (/dev/dri/card1)
[ 34847.288] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 34847.309] (--) PCI: (4@0:0:0) 10de:128b:3842:2713 rev 161, Mem @ 0xdb000000/16777216, 0xb8000000/134217728, 0xb6000000/33554432, I/O @ 0x0000ec80/128, BIOS @ 0x????????/524288
[ 34847.309] (--) PCI: (6@0:0:0) 10de:104a:3842:2616 rev 161, Mem @ 0xdd000000/16777216, 0xc8000000/134217728, 0xc6000000/33554432, I/O @ 0x0000dc80/128, BIOS @ 0x????????/524288
[ 34847.309] (--) PCI:*(7@0:3:0) 102b:0532:1028:0235 rev 10, Mem @ 0xd0000000/8388608, 0xde7fc000/16384, 0xde800000/8388608, BIOS @ 0x????????/65536
[ 34847.309] (II) "glx" will be loaded by default.
[ 34847.309] (II) LoadModule: "modesetting"
[ 34847.309] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so
[ 34847.309] (II) Module modesetting: vendor="X.Org Foundation"
[ 34847.309] compiled for 1.20.4, module version = 1.20.4
[ 34847.309] Module class: X.Org Video Driver
[ 34847.309] ABI class: X.Org Video Driver, version 24.0
[ 34847.309] (II) LoadModule: "glx"
[ 34847.310] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[ 34847.311] (II) Module glx: vendor="X.Org Foundation"
[ 34847.311] compiled for 1.20.4, module version = 1.0.0
[ 34847.311] ABI class: X.Org Server Extension, version 10.0
[ 34847.311] (II) LoadModule: "nouveau"
[ 34847.312] (II) Loading /usr/lib64/xorg/modules/drivers/nouveau_drv.so
[ 34847.312] (II) Module nouveau: vendor="X.Org Foundation"
[ 34847.312] compiled for 1.20.1, module version = 1.0.15
[ 34847.312] Module class: X.Org Video Driver
[ 34847.312] ABI class: X.Org Video Driver, version 24.0
[ 34847.312] (II) LoadModule: "modesetting"
[ 34847.312] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so
[ 34847.312] (II) Module modesetting: vendor="X.Org Foundation"
[ 34847.312] compiled for 1.20.4, module version = 1.20.4
[ 34847.312] Module class: X.Org Video Driver
[ 34847.312] ABI class: X.Org Video Driver, version 24.0
[ 34847.312] (II) UnloadModule: "modesetting"
[ 34847.312] (II) Unloading modesetting
[ 34847.312] (II) Failed to load module "modesetting" (already loaded, 0)
[ 34847.312] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 34847.312] (II) NOUVEAU driver
[ 34847.312] (II) NOUVEAU driver for NVIDIA chipset families :
[ 34847.312] RIVA TNT (NV04)
[ 34847.312] RIVA TNT2 (NV05)
[ 34847.312] GeForce 256 (NV10)
[ 34847.312] GeForce 2 (NV11, NV15)
[ 34847.313] GeForce 4MX (NV17, NV18)
[ 34847.313] GeForce 3 (NV20)
[ 34847.313] GeForce 4Ti (NV25, NV28)
[ 34847.313] GeForce FX (NV3x)
[ 34847.313] GeForce 6 (NV4x)
[ 34847.313] GeForce 7 (G7x)
[ 34847.313] GeForce 8 (G8x)
[ 34847.313] GeForce GTX 200 (NVA0)
[ 34847.313] GeForce GTX 400 (NVC0)
[ 34847.313] (++) using VT number 1
[ 34847.348] (II) modeset(0): using drv /dev/dri/card0
[ 34847.348] (II) [drm] nouveau interface version: 1.3.1
[ 34847.348] (II) Loading sub module "dri2"
[ 34847.348] (II) LoadModule: "dri2"
[ 34847.348] (II) Module "dri2" already built-in
[ 34847.349] (--) NOUVEAU(0): Chipset: "NVIDIA NVD9"
[ 34847.349] (II) NOUVEAU(0): Creating default Display subsection in Screen section
"Screen 0" for depth/fbbpp 24/32
[ 34847.349] (==) NOUVEAU(0): Depth 24, (--) framebuffer bpp 32
[ 34847.349] (==) NOUVEAU(0): RGB weight 888
[ 34847.349] (==) NOUVEAU(0): Default visual is TrueColor
[ 34847.349] (==) NOUVEAU(0): Using HW cursor
[ 34847.349] (==) NOUVEAU(0): Allowed maximum DRI level 2.
[ 34847.349] (==) NOUVEAU(0): GLX sync to VBlank enabled.
[ 34847.349] (==) NOUVEAU(0): Page flipping enabled
[ 34847.349] (==) NOUVEAU(0): Swap limit set to 1 [Max allowed 2]
[ 34847.349] (==) NOUVEAU(0): Page flipping synced to vblank by kernel.
[ 34847.349] (II) NOUVEAU(0): Initializing outputs ...
[ 34847.393] (II) NOUVEAU(0): Output DVI-I-1 using monitor section Monitor0
[ 34847.439] (II) NOUVEAU(0): Output DVI-I-2 has no monitor section
[ 34847.440] (II) NOUVEAU(0): Output HDMI-1 has no monitor section
[ 34847.440] (II) NOUVEAU(0): 3 crtcs needed for screen.
[ 34847.441] (II) NOUVEAU(0): Allocated crtc nr. 0 to this screen.
[ 34847.441] (II) NOUVEAU(0): Allocated crtc nr. 1 to this screen.
[ 34847.486] (II) NOUVEAU(0): EDID for output DVI-I-1
[ 34847.486] (II) NOUVEAU(0): Manufacturer: DEL Model: 4079 Serial#: 1094206284
[ 34847.486] (II) NOUVEAU(0): Year: 2012 Week: 49
[ 34847.486] (II) NOUVEAU(0): EDID Version: 1.3
[ 34847.486] (II) NOUVEAU(0): Digital Display Input
[ 34847.486] (II) NOUVEAU(0): Max Image Size [cm]: horiz.: 44 vert.: 25
[ 34847.486] (II) NOUVEAU(0): Gamma: 2.20
[ 34847.486] (II) NOUVEAU(0): DPMS capabilities: StandBy Suspend Off
[ 34847.486] (II) NOUVEAU(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[ 34847.486] (II) NOUVEAU(0): First detailed timing is preferred mode
[ 34847.486] (II) NOUVEAU(0): redX: 0.636 redY: 0.339 greenX: 0.319 greenY: 0.618
[ 34847.486] (II) NOUVEAU(0): blueX: 0.154 blueY: 0.049 whiteX: 0.313 whiteY: 0.329
[ 34847.486] (II) NOUVEAU(0): Supported established timings:
[ 34847.486] (II) NOUVEAU(0): 720x400@70Hz
[ 34847.486] (II) NOUVEAU(0): 640x480@60Hz
[ 34847.486] (II) NOUVEAU(0): 640x480@75Hz
[ 34847.486] (II) NOUVEAU(0): 800x600@60Hz
[ 34847.486] (II) NOUVEAU(0): 800x600@75Hz
[ 34847.486] (II) NOUVEAU(0): 1024x768@60Hz
[ 34847.486] (II) NOUVEAU(0): 1024x768@75Hz
[ 34847.486] (II) NOUVEAU(0): 1280x1024@75Hz
[ 34847.486] (II) NOUVEAU(0): Manufacturer's mask: 0
[ 34847.486] (II) NOUVEAU(0): Supported standard timings:
[ 34847.486] (II) NOUVEAU(0): #0: hsize: 1152 vsize 864 refresh: 75 vid: 20337
[ 34847.486] (II) NOUVEAU(0): #1: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
[ 34847.486] (II) NOUVEAU(0): #2: hsize: 1600 vsize 900 refresh: 60 vid: 49321
[ 34847.486] (II) NOUVEAU(0): Supported detailed timing:
[ 34847.486] (II) NOUVEAU(0): clock: 97.8 MHz Image Size: 443 x 249 mm
[ 34847.486] (II) NOUVEAU(0): h_active: 1600 h_sync: 1648 h_sync_end 1680 h_blank_end 1760 h_border: 0
[ 34847.486] (II) NOUVEAU(0): v_active: 900 v_sync: 903 v_sync_end 908 v_blanking: 926 v_border: 0
[ 34847.486] (II) NOUVEAU(0): Serial No: W5HWR2C7A8CL
[ 34847.486] (II) NOUVEAU(0): Monitor name: DELL P2012H
[ 34847.486] (II) NOUVEAU(0): Ranges: V min: 56 V max: 76 Hz, H min: 30 H max: 83 kHz, PixClock max 175 MHz
[ 34847.486] (II) NOUVEAU(0): EDID (in hex):
[ 34847.486] (II) NOUVEAU(0): 00ffffffffffff0010ac79404c433841
[ 34847.486] (II) NOUVEAU(0): 31160103802c1978eafda5a256519e27
[ 34847.486] (II) NOUVEAU(0): 0c5054a54b00714f8180a9c001010101
[ 34847.486] (II) NOUVEAU(0): 0101010101012f2640a060841a303020
[ 34847.486] (II) NOUVEAU(0): 3500bbf91000001a000000ff00573548
[ 34847.486] (II) NOUVEAU(0): 57523243374138434c0a000000fc0044
[ 34847.486] (II) NOUVEAU(0): 454c4c205032303132480a20000000fd
[ 34847.486] (II) NOUVEAU(0): 00384c1e5311000a2020202020200002
[ 34847.486] (II) NOUVEAU(0): Printing probed modes for output DVI-I-1
[ 34847.486] (II) NOUVEAU(0): Modeline "1600x900"x60.0 97.75 1600 1648 1680 1760 900 903 908 926 +hsync -vsync (55.5 kHz eP)
[ 34847.486] (II) NOUVEAU(0): Modeline "1280x1024"x75.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 34847.486] (II) NOUVEAU(0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 34847.487] (II) NOUVEAU(0): Modeline "1152x864"x75.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 34847.487] (II) NOUVEAU(0): Modeline "1024x768"x75.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 34847.487] (II) NOUVEAU(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 34847.487] (II) NOUVEAU(0): Modeline "800x600"x75.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 34847.487] (II) NOUVEAU(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 34847.487] (II) NOUVEAU(0): Modeline "640x480"x75.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 34847.487] (II) NOUVEAU(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 34847.487] (II) NOUVEAU(0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 34847.532] (II) NOUVEAU(0): EDID for output DVI-I-2
[ 34847.532] (II) NOUVEAU(0): Manufacturer: DEL Model: 4079 Serial#: 892678722
[ 34847.532] (II) NOUVEAU(0): Year: 2012 Week: 30
[ 34847.532] (II) NOUVEAU(0): EDID Version: 1.3
[ 34847.532] (II) NOUVEAU(0): Digital Display Input
[ 34847.532] (II) NOUVEAU(0): Max Image Size [cm]: horiz.: 44 vert.: 25
[ 34847.532] (II) NOUVEAU(0): Gamma: 2.20
[ 34847.532] (II) NOUVEAU(0): DPMS capabilities: StandBy Suspend Off
[ 34847.532] (II) NOUVEAU(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[ 34847.532] (II) NOUVEAU(0): First detailed timing is preferred mode
[ 34847.532] (II) NOUVEAU(0): redX: 0.636 redY: 0.339 greenX: 0.319 greenY: 0.618
[ 34847.532] (II) NOUVEAU(0): blueX: 0.154 blueY: 0.049 whiteX: 0.313 whiteY: 0.329
[ 34847.532] (II) NOUVEAU(0): Supported established timings:
[ 34847.532] (II) NOUVEAU(0): 720x400@70Hz
[ 34847.532] (II) NOUVEAU(0): 640x480@60Hz
[ 34847.532] (II) NOUVEAU(0): 640x480@75Hz
[ 34847.532] (II) NOUVEAU(0): 800x600@60Hz
[ 34847.532] (II) NOUVEAU(0): 800x600@75Hz
[ 34847.532] (II) NOUVEAU(0): 1024x768@60Hz
[ 34847.532] (II) NOUVEAU(0): 1024x768@75Hz
[ 34847.532] (II) NOUVEAU(0): 1280x1024@75Hz
[ 34847.532] (II) NOUVEAU(0): Manufacturer's mask: 0
[ 34847.532] (II) NOUVEAU(0): Supported standard timings:
[ 34847.532] (II) NOUVEAU(0): #0: hsize: 1152 vsize 864 refresh: 75 vid: 20337
[ 34847.532] (II) NOUVEAU(0): #1: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
[ 34847.532] (II) NOUVEAU(0): #2: hsize: 1600 vsize 900 refresh: 60 vid: 49321
[ 34847.532] (II) NOUVEAU(0): Supported detailed timing:
[ 34847.532] (II) NOUVEAU(0): clock: 97.8 MHz Image Size: 443 x 249 mm
[ 34847.532] (II) NOUVEAU(0): h_active: 1600 h_sync: 1648 h_sync_end 1680 h_blank_end 1760 h_border: 0
[ 34847.532] (II) NOUVEAU(0): v_active: 900 v_sync: 903 v_sync_end 908 v_blanking: 926 v_border: 0
[ 34847.532] (II) NOUVEAU(0): Serial No: 8VVND27Q552B
[ 34847.532] (II) NOUVEAU(0): Monitor name: DELL P2012H
[ 34847.532] (II) NOUVEAU(0): Ranges: V min: 56 V max: 76 Hz, H min: 30 H max: 83 kHz, PixClock max 175 MHz
[ 34847.532] (II) NOUVEAU(0): EDID (in hex):
[ 34847.532] (II) NOUVEAU(0): 00ffffffffffff0010ac794042323535
[ 34847.532] (II) NOUVEAU(0): 1e160103802c1978eafda5a256519e27
[ 34847.532] (II) NOUVEAU(0): 0c5054a54b00714f8180a9c001010101
[ 34847.532] (II) NOUVEAU(0): 0101010101012f2640a060841a303020
[ 34847.532] (II) NOUVEAU(0): 3500bbf91000001a000000ff00385656
[ 34847.532] (II) NOUVEAU(0): 4e44323751353532420a000000fc0044
[ 34847.533] (II) NOUVEAU(0): 454c4c205032303132480a20000000fd
[ 34847.533] (II) NOUVEAU(0): 00384c1e5311000a2020202020200062
[ 34847.533] (II) NOUVEAU(0): Printing probed modes for output DVI-I-2
[ 34847.533] (II) NOUVEAU(0): Modeline "1600x900"x60.0 97.75 1600 1648 1680 1760 900 903 908 926 +hsync -vsync (55.5 kHz eP)
[ 34847.533] (II) NOUVEAU(0): Modeline "1280x1024"x75.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 34847.533] (II) NOUVEAU(0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 34847.533] (II) NOUVEAU(0): Modeline "1152x864"x75.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 34847.533] (II) NOUVEAU(0): Modeline "1024x768"x75.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 34847.533] (II) NOUVEAU(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 34847.533] (II) NOUVEAU(0): Modeline "800x600"x75.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 34847.533] (II) NOUVEAU(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 34847.533] (II) NOUVEAU(0): Modeline "640x480"x75.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 34847.533] (II) NOUVEAU(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 34847.533] (II) NOUVEAU(0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 34847.534] (II) NOUVEAU(0): EDID for output HDMI-1
[ 34847.534] (II) NOUVEAU(0): Output DVI-I-1 connected
[ 34847.534] (II) NOUVEAU(0): Output DVI-I-2 connected
[ 34847.534] (II) NOUVEAU(0): Output HDMI-1 disconnected
[ 34847.534] (II) NOUVEAU(0): Using spanning desktop for initial modes
[ 34847.534] (II) NOUVEAU(0): Output DVI-I-1 using initial mode 1600x900 +0+0
[ 34847.534] (II) NOUVEAU(0): Output DVI-I-2 using initial mode 1600x900 +1600+0
[ 34847.534] (==) NOUVEAU(0): Using gamma correction (1.0, 1.0, 1.0)
[ 34847.534] (II) NOUVEAU(0): Virtual size is 3200x900 (pitch 0)
[ 34847.535] (**) NOUVEAU(0): Driver mode "1600x900": 97.8 MHz (scaled from 0.0 MHz), 55.5 kHz, 60.0 Hz
[ 34847.535] (II) NOUVEAU(0): Modeline "1600x900"x60.0 97.75 1600 1648 1680 1760 900 903 908 926 +hsync -vsync (55.5 kHz eP)
[ 34847.535] (**) NOUVEAU(0): Driver mode "1280x1024": 135.0 MHz (scaled from 0.0 MHz), 80.0 kHz, 75.0 Hz
[ 34847.535] (II) NOUVEAU(0): Modeline "1280x1024"x75.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 34847.535] (**) NOUVEAU(0): Driver mode "1280x1024": 108.0 MHz (scaled from 0.0 MHz), 64.0 kHz, 60.0 Hz
[ 34847.535] (II) NOUVEAU(0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 34847.535] (**) NOUVEAU(0): Driver mode "1152x864": 108.0 MHz (scaled from 0.0 MHz), 67.5 kHz, 75.0 Hz
[ 34847.535] (II) NOUVEAU(0): Modeline "1152x864"x75.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 34847.535] (**) NOUVEAU(0): Driver mode "1024x768": 78.8 MHz (scaled from 0.0 MHz), 60.0 kHz, 75.0 Hz
[ 34847.535] (II) NOUVEAU(0): Modeline "1024x768"x75.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 34847.535] (**) NOUVEAU(0): Driver mode "1024x768": 65.0 MHz (scaled from 0.0 MHz), 48.4 kHz, 60.0 Hz
[ 34847.535] (II) NOUVEAU(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 34847.535] (**) NOUVEAU(0): Driver mode "800x600": 49.5 MHz (scaled from 0.0 MHz), 46.9 kHz, 75.0 Hz
[ 34847.535] (II) NOUVEAU(0): Modeline "800x600"x75.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 34847.535] (**) NOUVEAU(0): Driver mode "800x600": 40.0 MHz (scaled from 0.0 MHz), 37.9 kHz, 60.3 Hz
[ 34847.535] (II) NOUVEAU(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 34847.535] (**) NOUVEAU(0): Driver mode "640x480": 31.5 MHz (scaled from 0.0 MHz), 37.5 kHz, 75.0 Hz
[ 34847.535] (II) NOUVEAU(0): Modeline "640x480"x75.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 34847.535] (**) NOUVEAU(0): Driver mode "640x480": 25.2 MHz (scaled from 0.0 MHz), 31.5 kHz, 59.9 Hz
[ 34847.535] (II) NOUVEAU(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 34847.535] (**) NOUVEAU(0): Driver mode "720x400": 28.3 MHz (scaled from 0.0 MHz), 31.5 kHz, 70.1 Hz
[ 34847.535] (II) NOUVEAU(0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 34847.535] (==) NOUVEAU(0): DPI set to (96, 96)
[ 34847.535] (II) Loading sub module "fb"
[ 34847.535] (II) LoadModule: "fb"
[ 34847.535] (II) Loading /usr/lib64/xorg/modules/libfb.so
[ 34847.535] (II) Module fb: vendor="X.Org Foundation"
[ 34847.535] compiled for 1.20.4, module version = 1.0.0
[ 34847.535] ABI class: X.Org ANSI C Emulation, version 0.4
[ 34847.535] (II) Loading sub module "shadowfb"
[ 34847.536] (II) LoadModule: "shadowfb"
[ 34847.536] (II) Loading /usr/lib64/xorg/modules/libshadowfb.so
[ 34847.536] (II) Module shadowfb: vendor="X.Org Foundation"
[ 34847.536] compiled for 1.20.4, module version = 1.0.0
[ 34847.536] ABI class: X.Org ANSI C Emulation, version 0.4
[ 34847.536] (II) modeset(1): Creating default Display subsection in Screen section
"Screen 2" for depth/fbbpp 24/32
[ 34847.536] (==) modeset(1): Depth 24, (==) framebuffer bpp 32
[ 34847.536] (==) modeset(1): RGB weight 888
[ 34847.536] (==) modeset(1): Default visual is TrueColor
[ 34847.536] (II) Loading sub module "glamoregl"
[ 34847.536] (II) LoadModule: "glamoregl"
[ 34847.536] (II) Loading /usr/lib64/xorg/modules/libglamoregl.so
[ 34847.543] (II) Module glamoregl: vendor="X.Org Foundation"
[ 34847.543] compiled for 1.20.4, module version = 1.0.1
[ 34847.543] ABI class: X.Org ANSI C Emulation, version 0.4
[ 34847.619] (II) modeset(1): Refusing to try glamor on llvmpipe
[ 34847.619] (EE) modeset(1): glamor initialization failed
[ 34847.619] (II) modeset(1): ShadowFB: preferred YES, enabled YES
[ 34847.619] (II) modeset(1): Double-buffered shadow updates: on
[ 34847.652] (II) modeset(1): Output VGA-1 using monitor section Monitor2
[ 34847.685] (II) modeset(1): EDID for output VGA-1
[ 34847.685] (II) modeset(1): Manufacturer: ADE Model: 836 Serial#: 0
[ 34847.685] (II) modeset(1): Year: 2000 Week: 2
[ 34847.685] (II) modeset(1): EDID Version: 1.1
[ 34847.685] (II) modeset(1): Analog Display Input, Input Voltage Level: 0.700/0.700 V
[ 34847.685] (II) modeset(1): Sync: Separate
[ 34847.685] (II) modeset(1): Max Image Size [cm]: horiz.: 30 vert.: 23
[ 34847.685] (II) modeset(1): Gamma: 2.20
[ 34847.685] (II) modeset(1): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
[ 34847.685] (II) modeset(1): redX: 0.595 redY: 0.350 greenX: 0.315 greenY: 0.575
[ 34847.685] (II) modeset(1): blueX: 0.150 blueY: 0.125 whiteX: 0.300 whiteY: 0.320
[ 34847.685] (II) modeset(1): Supported established timings:
[ 34847.685] (II) modeset(1): 720x400@70Hz
[ 34847.686] (II) modeset(1): 640x480@60Hz
[ 34847.686] (II) modeset(1): 800x600@56Hz
[ 34847.686] (II) modeset(1): 800x600@60Hz
[ 34847.686] (II) modeset(1): 1024x768@60Hz
[ 34847.686] (II) modeset(1): Manufacturer's mask: 0
[ 34847.686] (II) modeset(1): Supported standard timings:
[ 34847.686] (II) modeset(1): #0: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
[ 34847.686] (II) modeset(1): Supported detailed timing:
[ 34847.686] (II) modeset(1): clock: 65.0 MHz Image Size: 304 x 228 mm
[ 34847.686] (II) modeset(1): h_active: 1024 h_sync: 1048 h_sync_end 1184 h_blank_end 1344 h_border: 0
[ 34847.686] (II) modeset(1): v_active: 768 v_sync: 771 v_sync_end 777 v_blanking: 806 v_border: 0
[ 34847.686] (II) modeset(1): Ranges: V min: 60 V max: 65 Hz, H min: 31 H max: 69 kHz,
[ 34847.686] (II) modeset(1): Serial No: ADE2100V2-0AF
[ 34847.686] (II) modeset(1): Monitor name: ADE2100V2 FLK
[ 34847.686] (II) modeset(1): EDID (in hex):
[ 34847.686] (II) modeset(1): 00ffffffffffff000485360800000000
[ 34847.686] (II) modeset(1): 020a0101681e1778e86d8c9859509326
[ 34847.686] (II) modeset(1): 204c52a3080081800100010001800100
[ 34847.686] (II) modeset(1): 01000100010064190040410026301888
[ 34847.686] (II) modeset(1): 360030e410000018000000fd003c411f
[ 34847.686] (II) modeset(1): 45ff000a202020202020000000ff0041
[ 34847.686] (II) modeset(1): 44453231303056322d304146000000fc
[ 34847.686] (II) modeset(1): 0041444532313030563220464c4b003d
[ 34847.686] (II) modeset(1): Printing probed modes for output VGA-1
[ 34847.686] (II) modeset(1): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 34847.686] (II) modeset(1): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 34847.686] (II) modeset(1): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 34847.686] (II) modeset(1): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 34847.686] (II) modeset(1): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 34847.686] (II) modeset(1): Output VGA-1 connected
[ 34847.686] (II) modeset(1): Using exact sizes for initial modes
[ 34847.686] (II) modeset(1): Output VGA-1 using initial mode 1024x768 +0+0
[ 34847.686] (==) modeset(1): Using gamma correction (1.0, 1.0, 1.0)
[ 34847.686] (==) modeset(1): DPI set to (96, 96)
[ 34847.686] (II) Loading sub module "fb"
[ 34847.686] (II) LoadModule: "fb"
[ 34847.687] (II) Loading /usr/lib64/xorg/modules/libfb.so
[ 34847.687] (II) Module fb: vendor="X.Org Foundation"
[ 34847.687] compiled for 1.20.4, module version = 1.0.0
[ 34847.687] ABI class: X.Org ANSI C Emulation, version 0.4
[ 34847.687] (II) Loading sub module "shadow"
[ 34847.687] (II) LoadModule: "shadow"
[ 34847.687] (II) Loading /usr/lib64/xorg/modules/libshadow.so
[ 34847.687] (II) Module shadow: vendor="X.Org Foundation"
[ 34847.687] compiled for 1.20.4, module version = 1.1.0
[ 34847.687] ABI class: X.Org ANSI C Emulation, version 0.4
[ 34847.689] (II) NOUVEAU(0): Channel setup complete.
[ 34847.689] (II) NOUVEAU(0): [COPY] async initialised.
[ 34847.690] (II) NOUVEAU(0): Hardware support for Present enabled
[ 34847.690] (II) NOUVEAU(0): [DRI2] Setup complete
[ 34847.690] (II) NOUVEAU(0): [DRI2] DRI driver: nouveau
[ 34847.690] (II) NOUVEAU(0): [DRI2] VDPAU driver: nouveau
[ 34847.690] (II) Loading sub module "exa"
[ 34847.690] (II) LoadModule: "exa"
[ 34847.690] (II) Loading /usr/lib64/xorg/modules/libexa.so
[ 34847.690] (II) Module exa: vendor="X.Org Foundation"
[ 34847.690] compiled for 1.20.4, module version = 2.6.0
[ 34847.690] ABI class: X.Org Video Driver, version 24.0
[ 34847.690] (II) EXA(0): Driver allocated offscreen pixmaps
[ 34847.690] (II) EXA(0): Driver registered support for the following operations:
[ 34847.690] (II) Solid
[ 34847.690] (II) Copy
[ 34847.690] (II) Composite (RENDER acceleration)
[ 34847.690] (II) UploadToScreen
[ 34847.690] (II) DownloadFromScreen
[ 34847.690] (==) NOUVEAU(0): Backing store enabled
[ 34847.690] (==) NOUVEAU(0): Silken mouse enabled
[ 34847.690] (II) NOUVEAU(0): [XvMC] Associated with Nouveau GeForce 8/9 Textured Video.
[ 34847.690] (II) NOUVEAU(0): [XvMC] Extension initialized.
[ 34847.690] (==) NOUVEAU(0): DPMS enabled
[ 34847.691] (==) modeset(1): Backing store enabled
[ 34847.691] (==) modeset(1): Silken mouse enabled
[ 34847.691] (II) modeset(1): Initializing kms color map for depth 24, 8 bpc.
[ 34847.691] (==) modeset(1): DPMS enabled
[ 34847.691] (II) Found 2 VGA devices: arbiter wrapping enabled
[ 34847.691] (II) Initializing extension Generic Event Extension