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#1 2017-12-28 16:23:33

lpctstr
Member
Registered: 2017-12-28
Posts: 4

Dual monitor: xrandr incorrectly identifies my outputs

I am trying to setup a dual monitor environment on the Arch linux (4.14 kernel, Xorg and KDE run without any errors). My machine uses Intel i5-6500 (Skylake) with onboard HD530 graphics. the motherboard is ASUS Z170M with VGA, DVI and HDMI ports. I want to connect two 1280x1024 monitors, one via DVI and one via VGA.

When I launch $ xrandr -q it shows that I have DP1 (display port), HDMI1, HDMI2 and VIRTUAL1 outputs, which is totally incorrect. DP1 is the active one (VGA monitor).

I tried to manipulate HDMI1, HDMI2 and VIRTUAL1 outputs hoping that one of them is my DVI output, but monitor stayed black and xrandr reported that these outputs are disconnected/do not support modes.

What do I do? Seeing that my outputs are not detected correctly I am not sure what should I write into xorg.conf

Edit: Both monitors work during boot, UEFI setup menu and bootloader - they display the same picture. The first monitor is Samsung SyncMaster 971p (only 1 DVI port) and the seconds is LG FLATRON L1950SQ (only 1 VGA port). Samsung (DVI) shuts down right after bootloader even if it is the only connected monitor. It works fine with other computers.

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#2 2017-12-28 16:47:08

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 78,863

Re: Dual monitor: xrandr incorrectly identifies my outputs

1. Do you have an xorg.conf? What does it look like?
2. actual output of xrandr -q and your xorg log, please

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#3 2017-12-28 17:20:08

lpctstr
Member
Registered: 2017-12-28
Posts: 4

Re: Dual monitor: xrandr incorrectly identifies my outputs

I've generated default xorg.conf after several unsuccessfull attemps with xrandr. I am using it currently.

# Xorg :1 -configure
Section "ServerLayout"
        Identifier     "X.org Configured"
        Screen      0  "Screen0" 0 0
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"                                                                                                                                                                    
        ModulePath   "/usr/lib/xorg/modules"                                                                                                                                       
        FontPath     "/usr/share/fonts/misc/"                                                                                                                                      
        FontPath     "/usr/share/fonts/TTF/"                                                                                                                                       
        FontPath     "/usr/share/fonts/OTF/"                                                                                                                                       
        FontPath     "/usr/share/fonts/Type1/"                                                                                                                                     
        FontPath     "/usr/share/fonts/100dpi/"                                                                                                                                    
        FontPath     "/usr/share/fonts/75dpi/"                                                                                                                                     
EndSection                                                                                                                                                                         
                                                                                                                                                                                   
Section "Module"                                                                                                                                                                   
        Load  "glx"                                                                                                                                                                
EndSection                                                                                                                                                                         
                                                                                                                                                                                   
Section "InputDevice"                                                                                                                                                              
        Identifier  "Keyboard0"                                                                                                                                                    
        Driver      "kbd"                                                                                                                                                          
EndSection                                                                                                                                                                         
                                                                                                                                                                                   
Section "InputDevice"                                                                                                                                                              
        Identifier  "Mouse0"                                                                                                                                                       
        Driver      "mouse"                                                                                                                                                        
        Option      "Protocol" "auto"                                                                                                                                              
        Option      "Device" "/dev/input/mice"
        Option      "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
        Identifier   "Monitor0"
        VendorName   "Monitor Vendor"
        ModelName    "Monitor Model"
EndSection

Section "Device"
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
        ### <percent>: "<f>%"
        ### [arg]: arg optional
        #Option     "Accel"                     # [<bool>]
        #Option     "AccelMethod"               # <str>
        #Option     "Backlight"                 # <str>
        #Option     "CustomEDID"                # <str>
        #Option     "DRI"                       # <str>
        #Option     "Present"                   # [<bool>]
        #Option     "ColorKey"                  # <i>
        #Option     "VideoKey"                  # <i>
        #Option     "Tiling"                    # [<bool>]
        #Option     "LinearFramebuffer"         # [<bool>]
        #Option     "HWRotation"                # [<bool>]
        #Option     "VSync"                     # [<bool>]
        #Option     "PageFlip"                  # [<bool>]
        #Option     "SwapbuffersWait"           # [<bool>]
        #Option     "TripleBuffer"              # [<bool>]
        #Option     "XvPreferOverlay"           # [<bool>]
        #Option     "HotPlug"                   # [<bool>]
        #Option     "ReprobeOutputs"            # [<bool>]
        #Option     "XvMC"                      # [<bool>]
        #Option     "ZaphodHeads"               # <str>
        #Option     "VirtualHeads"              # <i>
        #Option     "TearFree"                  # [<bool>]
        #Option     "PerCrtcPixmaps"            # [<bool>]
        #Option     "FallbackDebug"             # [<bool>]
        #Option     "DebugFlushBatches"         # [<bool>]
        #Option     "DebugFlushCaches"          # [<bool>]
        #Option     "DebugWait"                 # [<bool>]
        #Option     "BufferCache"               # [<bool>]
        Identifier  "Card0"
        Driver      "intel"
        BusID       "PCI:0:2:0"
EndSection

Section "Screen"
        Identifier "Screen0"
        Device     "Card0"
        Monitor    "Monitor0"
        SubSection "Display"
                Viewport   0 0
                Depth     1
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     4
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     8
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     15
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     16
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     24
        EndSubSection
EndSection

---------------------

 $ xrandr -q
Screen 0: minimum 8 x 8, current 1280 x 1024, maximum 32767 x 32767
DP1 connected primary 1280x1024+0+0 (normal left inverted right x axis y axis) 380mm x 300mm
   1280x1024     60.02*+  75.02  
   1152x864      75.00  
   1024x768      75.03    60.00  
   832x624       74.55  
   800x600       75.00    60.32  
   640x480       75.00    59.94  
   720x400       70.08  
HDMI1 disconnected (normal left inverted right x axis y axis)
HDMI2 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)

---------------------

 $ cat /var/log/Xorg.0.log 
[    35.902] (--) Log file renamed from "/var/log/Xorg.pid-407.log" to "/var/log/Xorg.0.log"
[    35.904] 
X.Org X Server 1.19.5
Release Date: 2017-10-12
[    35.904] X Protocol Version 11, Revision 0
[    35.904] Build Operating System: Linux 4.9.54-1-lts x86_64 
[    35.904] Current Operating System: Linux cr2032_hw2032 4.14.8-1-ARCH #1 SMP PREEMPT Wed Dec 20 21:27:44 UTC 2017 x86_64
[    35.904] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=/dev/mapper/lvm-root rw cryptdevice=UUID=17378564-6c60-4f48-8b8f-ddeb3483cc79:cryptlvm:allow-discards root=/dev/mapper/lvm-root quiet
[    35.904] Build Date: 12 October 2017  09:59:53PM
[    35.904]  
[    35.904] Current version of pixman: 0.34.0
[    35.904] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    35.904] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    35.904] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Dec 28 16:32:53 2017
[    35.906] (==) Using config file: "/etc/X11/xorg.conf"
[    35.906] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    35.907] (==) ServerLayout "X.org Configured"
[    35.907] (**) |-->Screen "Screen0" (0)
[    35.907] (**) |   |-->Monitor "Monitor0"
[    35.908] (**) |   |-->Device "Card0"
[    35.908] (**) |-->Input Device "Mouse0"
[    35.908] (**) |-->Input Device "Keyboard0"
[    35.908] (==) Automatically adding devices
[    35.908] (==) Automatically enabling devices
[    35.908] (==) Automatically adding GPU devices
[    35.908] (==) Automatically binding GPU devices
[    35.908] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    35.910] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
[    35.910] 	Entry deleted from font path.
[    35.910] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[    35.910] 	Entry deleted from font path.
[    35.910] 	(Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[    35.911] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[    35.911] 	Entry deleted from font path.
[    35.911] 	(Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[    35.911] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
[    35.911] 	Entry deleted from font path.
[    35.911] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[    35.911] 	Entry deleted from font path.
[    35.911] 	(Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[    35.911] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[    35.911] 	Entry deleted from font path.
[    35.911] 	(Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[    35.911] (**) FontPath set to:
	/usr/share/fonts/misc/,
	/usr/share/fonts/TTF/,
	/usr/share/fonts/OTF/,
	/usr/share/fonts/misc/,
	/usr/share/fonts/TTF/,
	/usr/share/fonts/OTF/
[    35.911] (**) ModulePath set to "/usr/lib/xorg/modules"
[    35.911] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[    35.911] (WW) Disabling Mouse0
[    35.911] (WW) Disabling Keyboard0
[    35.911] (II) Loader magic: 0x559966072d60
[    35.911] (II) Module ABI versions:
[    35.911] 	X.Org ANSI C Emulation: 0.4
[    35.911] 	X.Org Video Driver: 23.0
[    35.911] 	X.Org XInput driver : 24.1
[    35.911] 	X.Org Server Extension : 10.0
[    35.912] (++) using VT number 1

[    35.912] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[    35.913] (II) xfree86: Adding drm device (/dev/dri/card0)
[    35.919] (--) PCI:*(0:0:2:0) 8086:1912:1043:8694 rev 6, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, I/O @ 0x0000f000/64, BIOS @ 0x????????/131072
[    35.919] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[    35.919] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
[    35.919] (II) LoadModule: "glx"
[    35.921] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    35.936] (II) Module glx: vendor="X.Org Foundation"
[    35.936] 	compiled for 1.19.5, module version = 1.0.0
[    35.936] 	ABI class: X.Org Server Extension, version 10.0
[    35.936] (II) LoadModule: "intel"
[    35.937] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[    35.941] (II) Module intel: vendor="X.Org Foundation"
[    35.941] 	compiled for 1.19.5, module version = 2.99.917
[    35.941] 	Module class: X.Org Video Driver
[    35.941] 	ABI class: X.Org Video Driver, version 23.0
[    35.941] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
	i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
	915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
	Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
	GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[    35.941] (II) intel: Driver for Intel(R) HD Graphics
[    35.941] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[    35.941] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
[    35.942] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20170818
[    35.942] (II) intel(0): SNA compiled from 2.99.917-802-gaf6d8e9e
[    35.944] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 530
[    35.944] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2; using a maximum of 4 threads
[    35.945] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[    35.945] (==) intel(0): RGB weight 888
[    35.945] (==) intel(0): Default visual is TrueColor
[    35.945] (II) intel(0): Output HDMI1 using monitor section Monitor0
[    35.946] (II) intel(0): Enabled output HDMI1
[    35.946] (II) intel(0): Output HDMI2 has no monitor section
[    35.946] (II) intel(0): Enabled output HDMI2
[    35.946] (II) intel(0): Output DP1 has no monitor section
[    35.946] (II) intel(0): Enabled output DP1
[    35.946] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[    35.946] (II) intel(0): Output VIRTUAL1 has no monitor section
[    35.946] (II) intel(0): Enabled output VIRTUAL1
[    35.946] (--) intel(0): Output DP1 using initial mode 1280x1024 on pipe 0
[    35.946] (==) intel(0): TearFree enabled
[    35.946] (==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
[    35.946] (==) intel(0): DPI set to (96, 96)
[    35.947] (II) Loading sub module "dri3"
[    35.947] (II) LoadModule: "dri3"
[    35.947] (II) Module "dri3" already built-in
[    35.947] (II) Loading sub module "dri2"
[    35.947] (II) LoadModule: "dri2"
[    35.947] (II) Module "dri2" already built-in
[    35.947] (II) Loading sub module "present"
[    35.947] (II) LoadModule: "present"
[    35.947] (II) Module "present" already built-in
[    35.947] (==) Depth 24 pixmap format is 32 bpp
[    35.951] (II) intel(0): SNA initialized with Skylake (gen9) backend
[    35.951] (==) intel(0): Backing store enabled
[    35.951] (==) intel(0): Silken mouse enabled
[    35.951] (II) intel(0): HW Cursor enabled
[    35.951] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[    35.952] (==) intel(0): DPMS enabled
[    35.952] (==) intel(0): Display hotplug detection enabled
[    35.952] (II) intel(0): [DRI2] Setup complete
[    35.952] (II) intel(0): [DRI2]   DRI driver: i965
[    35.952] (II) intel(0): [DRI2]   VDPAU driver: va_gl
[    35.952] (II) intel(0): direct rendering: DRI2 DRI3 enabled
[    35.952] (II) intel(0): hardware support for Present enabled
[    35.952] (--) RandR disabled
[    36.002] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[    36.002] (II) AIGLX: enabled GLX_ARB_create_context
[    36.002] (II) AIGLX: enabled GLX_ARB_create_context_profile
[    36.002] (II) AIGLX: enabled GLX_EXT_create_context_es{,2}_profile
[    36.002] (II) AIGLX: enabled GLX_INTEL_swap_event
[    36.002] (II) AIGLX: enabled GLX_SGI_swap_control
[    36.002] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[    36.002] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[    36.002] (II) AIGLX: enabled GLX_EXT_fbconfig_packed_float
[    36.002] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[    36.002] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[    36.003] (II) AIGLX: Loaded and initialized i965
[    36.003] (II) GLX: Initialized DRI2 GL provider for screen 0
[    36.007] (II) intel(0): switch to mode 1280x1024@60.0 on DP1 using pipe 0, position (0, 0), rotation normal, reflection none
[    36.017] (II) intel(0): Setting screen physical size to 338 x 270
[    36.117] (II) config/udev: Adding input device Power Button (/dev/input/event6)
[    36.117] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    36.117] (II) LoadModule: "libinput"
[    36.117] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[    36.122] (II) Module libinput: vendor="X.Org Foundation"
[    36.122] 	compiled for 1.19.3, module version = 0.26.0
[    36.122] 	Module class: X.Org XInput Driver
[    36.122] 	ABI class: X.Org XInput driver, version 24.1
[    36.122] (II) Using input driver 'libinput' for 'Power Button'
[    36.122] (**) Power Button: always reports core events
[    36.122] (**) Option "Device" "/dev/input/event6"
[    36.122] (**) Option "_source" "server/udev"
[    36.123] (II) event6  - (II) Power Button: (II) is tagged by udev as: Keyboard
[    36.123] (II) event6  - (II) Power Button: (II) device is a keyboard
[    36.123] (II) event6  - (II) Power Button: (II) device removed
[    36.153] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input6/event6"
[    36.153] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    36.154] (II) event6  - (II) Power Button: (II) is tagged by udev as: Keyboard
[    36.154] (II) event6  - (II) Power Button: (II) device is a keyboard
[    36.155] (II) config/udev: Adding input device Video Bus (/dev/input/event9)
[    36.155] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    36.155] (II) Using input driver 'libinput' for 'Video Bus'
[    36.155] (**) Video Bus: always reports core events
[    36.155] (**) Option "Device" "/dev/input/event9"
[    36.155] (**) Option "_source" "server/udev"
[    36.155] (II) event9  - (II) Video Bus: (II) is tagged by udev as: Keyboard
[    36.155] (II) event9  - (II) Video Bus: (II) device is a keyboard
[    36.155] (II) event9  - (II) Video Bus: (II) device removed
[    36.190] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9/event9"
[    36.190] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[    36.191] (II) event9  - (II) Video Bus: (II) is tagged by udev as: Keyboard
[    36.191] (II) event9  - (II) Video Bus: (II) device is a keyboard
[    36.191] (II) config/udev: Adding input device Power Button (/dev/input/event5)
[    36.191] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    36.191] (II) Using input driver 'libinput' for 'Power Button'
[    36.191] (**) Power Button: always reports core events
[    36.191] (**) Option "Device" "/dev/input/event5"
[    36.191] (**) Option "_source" "server/udev"
[    36.192] (II) event5  - (II) Power Button: (II) is tagged by udev as: Keyboard
[    36.192] (II) event5  - (II) Power Button: (II) device is a keyboard
[    36.192] (II) event5  - (II) Power Button: (II) device removed
[    36.210] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input5/event5"
[    36.210] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
[    36.211] (II) event5  - (II) Power Button: (II) is tagged by udev as: Keyboard
[    36.211] (II) event5  - (II) Power Button: (II) device is a keyboard
[    36.211] (II) config/udev: Adding input device Sleep Button (/dev/input/event4)
[    36.211] (**) Sleep Button: Applying InputClass "libinput keyboard catchall"
[    36.211] (II) Using input driver 'libinput' for 'Sleep Button'
[    36.211] (**) Sleep Button: always reports core events
[    36.211] (**) Option "Device" "/dev/input/event4"
[    36.211] (**) Option "_source" "server/udev"
[    36.212] (II) event4  - (II) Sleep Button: (II) is tagged by udev as: Keyboard
[    36.212] (II) event4  - (II) Sleep Button: (II) device is a keyboard
[    36.212] (II) event4  - (II) Sleep Button: (II) device removed
[    36.230] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4/event4"
[    36.230] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 9)
[    36.231] (II) event4  - (II) Sleep Button: (II) is tagged by udev as: Keyboard
[    36.231] (II) event4  - (II) Sleep Button: (II) device is a keyboard
[    36.232] (II) config/udev: Adding input device Logitech Logitech Illuminated Keyboard (/dev/input/event2)
[    36.232] (**) Logitech Logitech Illuminated Keyboard: Applying InputClass "libinput keyboard catchall"
[    36.232] (II) Using input driver 'libinput' for 'Logitech Logitech Illuminated Keyboard'
[    36.232] (**) Logitech Logitech Illuminated Keyboard: always reports core events
[    36.232] (**) Option "Device" "/dev/input/event2"
[    36.232] (**) Option "_source" "server/udev"
[    36.233] (II) event2  - (II) Logitech Logitech Illuminated Keyboard: (II) is tagged by udev as: Keyboard
[    36.233] (II) event2  - (II) Logitech Logitech Illuminated Keyboard: (II) device is a keyboard
[    36.233] (II) event2  - (II) Logitech Logitech Illuminated Keyboard: (II) device removed
[    36.260] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10.1/1-10.1:1.0/0003:046D:C318.0003/input/input2/event2"
[    36.260] (II) XINPUT: Adding extended input device "Logitech Logitech Illuminated Keyboard" (type: KEYBOARD, id 10)
[    36.261] (II) event2  - (II) Logitech Logitech Illuminated Keyboard: (II) is tagged by udev as: Keyboard
[    36.261] (II) event2  - (II) Logitech Logitech Illuminated Keyboard: (II) device is a keyboard
[    36.262] (II) config/udev: Adding input device Logitech Logitech Illuminated Keyboard (/dev/input/event3)
[    36.262] (**) Logitech Logitech Illuminated Keyboard: Applying InputClass "libinput keyboard catchall"
[    36.262] (II) Using input driver 'libinput' for 'Logitech Logitech Illuminated Keyboard'
[    36.262] (**) Logitech Logitech Illuminated Keyboard: always reports core events
[    36.262] (**) Option "Device" "/dev/input/event3"
[    36.262] (**) Option "_source" "server/udev"
[    36.263] (II) event3  - (II) Logitech Logitech Illuminated Keyboard: (II) is tagged by udev as: Keyboard
[    36.263] (II) event3  - (II) Logitech Logitech Illuminated Keyboard: (II) device is a keyboard
[    36.263] (II) event3  - (II) Logitech Logitech Illuminated Keyboard: (II) device removed
[    36.290] (II) libinput: Logitech Logitech Illuminated Keyboard: needs a virtual subdevice
[    36.290] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10.1/1-10.1:1.1/0003:046D:C318.0004/input/input3/event3"
[    36.290] (II) XINPUT: Adding extended input device "Logitech Logitech Illuminated Keyboard" (type: MOUSE, id 11)
[    36.290] (**) Option "AccelerationScheme" "none"
[    36.290] (**) Logitech Logitech Illuminated Keyboard: (accel) selected scheme none/0
[    36.290] (**) Logitech Logitech Illuminated Keyboard: (accel) acceleration factor: 2.000
[    36.290] (**) Logitech Logitech Illuminated Keyboard: (accel) acceleration threshold: 4
[    36.291] (II) event3  - (II) Logitech Logitech Illuminated Keyboard: (II) is tagged by udev as: Keyboard
[    36.291] (II) event3  - (II) Logitech Logitech Illuminated Keyboard: (II) device is a keyboard
[    36.292] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event0)
[    36.292] (**) Logitech USB Receiver: Applying InputClass "libinput pointer catchall"
[    36.292] (II) Using input driver 'libinput' for 'Logitech USB Receiver'
[    36.292] (**) Logitech USB Receiver: always reports core events
[    36.292] (**) Option "Device" "/dev/input/event0"
[    36.292] (**) Option "_source" "server/udev"
[    36.347] (II) event0  - (II) Logitech USB Receiver: (II) is tagged by udev as: Mouse
[    36.347] (II) event0  - (II) Logitech USB Receiver: (II) device set to 800 DPI
[    36.347] (II) event0  - (II) Logitech USB Receiver: (II) device is a pointer
[    36.347] (II) event0  - (II) Logitech USB Receiver: (II) device removed
[    36.383] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:046D:C51A.0001/input/input0/event0"
[    36.383] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: MOUSE, id 12)
[    36.383] (**) Option "AccelerationScheme" "none"
[    36.383] (**) Logitech USB Receiver: (accel) selected scheme none/0
[    36.383] (**) Logitech USB Receiver: (accel) acceleration factor: 2.000
[    36.383] (**) Logitech USB Receiver: (accel) acceleration threshold: 4
[    36.440] (II) event0  - (II) Logitech USB Receiver: (II) is tagged by udev as: Mouse
[    36.440] (II) event0  - (II) Logitech USB Receiver: (II) device set to 800 DPI
[    36.440] (II) event0  - (II) Logitech USB Receiver: (II) device is a pointer
[    36.441] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/mouse0)
[    36.441] (II) No input driver specified, ignoring this device.
[    36.441] (II) This device may have been added with another device file.
[    36.442] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event1)
[    36.442] (**) Logitech USB Receiver: Applying InputClass "libinput keyboard catchall"
[    36.442] (II) Using input driver 'libinput' for 'Logitech USB Receiver'
[    36.442] (**) Logitech USB Receiver: always reports core events
[    36.442] (**) Option "Device" "/dev/input/event1"
[    36.442] (**) Option "_source" "server/udev"
[    36.443] (II) event1  - (II) Logitech USB Receiver: (II) is tagged by udev as: Keyboard
[    36.443] (II) event1  - (II) Logitech USB Receiver: (II) device is a keyboard
[    36.443] (II) event1  - (II) Logitech USB Receiver: (II) device removed
[    36.466] (II) libinput: Logitech USB Receiver: needs a virtual subdevice
[    36.466] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.1/0003:046D:C51A.0002/input/input1/event1"
[    36.466] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: MOUSE, id 13)
[    36.467] (**) Option "AccelerationScheme" "none"
[    36.467] (**) Logitech USB Receiver: (accel) selected scheme none/0
[    36.467] (**) Logitech USB Receiver: (accel) acceleration factor: 2.000
[    36.467] (**) Logitech USB Receiver: (accel) acceleration threshold: 4
[    36.467] (II) event1  - (II) Logitech USB Receiver: (II) is tagged by udev as: Keyboard
[    36.467] (II) event1  - (II) Logitech USB Receiver: (II) device is a keyboard
[    36.468] (II) config/udev: Adding input device HDA Intel PCH Front Mic (/dev/input/event10)
[    36.468] (II) No input driver specified, ignoring this device.
[    36.468] (II) This device may have been added with another device file.
[    36.469] (II) config/udev: Adding input device HDA Intel PCH Rear Mic (/dev/input/event11)
[    36.469] (II) No input driver specified, ignoring this device.
[    36.469] (II) This device may have been added with another device file.
[    36.469] (II) config/udev: Adding input device HDA Intel PCH Line (/dev/input/event12)
[    36.469] (II) No input driver specified, ignoring this device.
[    36.469] (II) This device may have been added with another device file.
[    36.470] (II) config/udev: Adding input device HDA Intel PCH Line Out (/dev/input/event13)
[    36.470] (II) No input driver specified, ignoring this device.
[    36.470] (II) This device may have been added with another device file.
[    36.470] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event14)
[    36.470] (II) No input driver specified, ignoring this device.
[    36.470] (II) This device may have been added with another device file.
[    36.471] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event15)
[    36.471] (II) No input driver specified, ignoring this device.
[    36.471] (II) This device may have been added with another device file.
[    36.471] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event16)
[    36.471] (II) No input driver specified, ignoring this device.
[    36.471] (II) This device may have been added with another device file.
[    36.471] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event17)
[    36.471] (II) No input driver specified, ignoring this device.
[    36.471] (II) This device may have been added with another device file.
[    36.472] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=9 (/dev/input/event18)
[    36.472] (II) No input driver specified, ignoring this device.
[    36.472] (II) This device may have been added with another device file.
[    36.472] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=10 (/dev/input/event19)
[    36.472] (II) No input driver specified, ignoring this device.
[    36.472] (II) This device may have been added with another device file.
[    36.472] (II) config/udev: Adding input device Eee PC WMI hotkeys (/dev/input/event8)
[    36.472] (**) Eee PC WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[    36.472] (II) Using input driver 'libinput' for 'Eee PC WMI hotkeys'
[    36.472] (**) Eee PC WMI hotkeys: always reports core events
[    36.472] (**) Option "Device" "/dev/input/event8"
[    36.472] (**) Option "_source" "server/udev"
[    36.472] (II) event8  - (II) Eee PC WMI hotkeys: (II) is tagged by udev as: Keyboard
[    36.472] (II) event8  - (II) Eee PC WMI hotkeys: (II) device is a keyboard
[    36.472] (II) event8  - (II) Eee PC WMI hotkeys: (II) device removed
[    36.516] (**) Option "config_info" "udev:/sys/devices/platform/eeepc-wmi/input/input8/event8"
[    36.516] (II) XINPUT: Adding extended input device "Eee PC WMI hotkeys" (type: KEYBOARD, id 14)
[    36.517] (II) event8  - (II) Eee PC WMI hotkeys: (II) is tagged by udev as: Keyboard
[    36.517] (II) event8  - (II) Eee PC WMI hotkeys: (II) device is a keyboard
[    36.518] (II) config/udev: Adding input device PC Speaker (/dev/input/event7)
[    36.518] (II) No input driver specified, ignoring this device.
[    36.518] (II) This device may have been added with another device file.
[    36.533] (**) Logitech Logitech Illuminated Keyboard: Applying InputClass "libinput keyboard catchall"
[    36.533] (II) Using input driver 'libinput' for 'Logitech Logitech Illuminated Keyboard'
[    36.533] (**) Logitech Logitech Illuminated Keyboard: always reports core events
[    36.533] (**) Option "Device" "/dev/input/event3"
[    36.533] (**) Option "_source" "_driver/libinput"
[    36.533] (II) libinput: Logitech Logitech Illuminated Keyboard: is a virtual subdevice
[    36.534] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10.1/1-10.1:1.1/0003:046D:C318.0004/input/input3/event3"
[    36.534] (II) XINPUT: Adding extended input device "Logitech Logitech Illuminated Keyboard" (type: KEYBOARD, id 15)
[    36.534] (**) Logitech USB Receiver: Applying InputClass "libinput keyboard catchall"
[    36.534] (II) Using input driver 'libinput' for 'Logitech USB Receiver'
[    36.534] (**) Logitech USB Receiver: always reports core events
[    36.534] (**) Option "Device" "/dev/input/event1"
[    36.534] (**) Option "_source" "_driver/libinput"
[    36.534] (II) libinput: Logitech USB Receiver: is a virtual subdevice
[    36.534] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.1/0003:046D:C51A.0002/input/input1/event1"
[    36.534] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: KEYBOARD, id 16)
[    36.535] (II) config/udev: Adding input device HDA Intel PCH Line (/dev/input/event12)
[    36.535] (II) No input driver specified, ignoring this device.
[    36.535] (II) This device may have been added with another device file.
[    36.536] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=9 (/dev/input/event18)
[    36.536] (II) No input driver specified, ignoring this device.
[    36.536] (II) This device may have been added with another device file.
[    36.536] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=10 (/dev/input/event19)
[    36.536] (II) No input driver specified, ignoring this device.
[    36.536] (II) This device may have been added with another device file.
[    36.537] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event17)
[    36.537] (II) No input driver specified, ignoring this device.
[    36.537] (II) This device may have been added with another device file.
[    36.537] (II) config/udev: Adding input device HDA Intel PCH Line Out (/dev/input/event13)
[    36.537] (II) No input driver specified, ignoring this device.
[    36.537] (II) This device may have been added with another device file.
[    36.538] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event16)
[    36.538] (II) No input driver specified, ignoring this device.
[    36.538] (II) This device may have been added with another device file.
[    36.538] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event14)
[    36.538] (II) No input driver specified, ignoring this device.
[    36.538] (II) This device may have been added with another device file.
[    36.539] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event15)
[    36.539] (II) No input driver specified, ignoring this device.
[    36.539] (II) This device may have been added with another device file.
[    37.952] (II) intel(0): EDID vendor "GSM", prod id 19155
[    37.952] (II) intel(0): Using EDID range info for horizontal sync
[    37.952] (II) intel(0): Using EDID range info for vertical refresh
[    37.952] (II) intel(0): Printing DDC gathered Modelines:
[    37.952] (II) intel(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz eP)
[    37.952] (II) intel(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[    37.953] (II) intel(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[    37.953] (II) intel(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[    37.953] (II) intel(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[    37.953] (II) intel(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[    37.953] (II) intel(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[    37.953] (II) intel(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[    37.953] (II) intel(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[    37.953] (II) intel(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[    37.953] (II) intel(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[  3025.902] (II) event0  - (II) Logitech USB Receiver: (II) Enabling spurious button debouncing, see https://wayland.freedesktop.org/libinput/doc/1.9.4/button_debouncing.html for details

Last edited by lpctstr (2017-12-28 17:25:21)

Offline

#4 2017-12-28 17:27:07

lpctstr
Member
Registered: 2017-12-28
Posts: 4

Re: Dual monitor: xrandr incorrectly identifies my outputs

If it helps, both monitors work correctly when I connect them via HDMI->VGA and HDMI->DVI adapters respectively to my MacBook's GT750m.

Last edited by lpctstr (2017-12-28 17:27:39)

Offline

#5 2017-12-28 17:45:21

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 78,863

Re: Dual monitor: xrandr incorrectly identifies my outputs

Remove the xorg config (somebody fixed "-configure"??) and update the data accordingly.
Also try the modesetting driver (removing xf86-video-intel should do)

If this

Both monitors work during boot, UEFI setup menu and bootloader - they display the same picture.

is still true, the macbook is irrelevant - the outputs work with kms and only when Xorg kicks in, things go south. So it's neither the HW nor the kernel.

Offline

#6 2017-12-28 18:00:26

lpctstr
Member
Registered: 2017-12-28
Posts: 4

Re: Dual monitor: xrandr incorrectly identifies my outputs

Deleted /etc/X11/xorg.conf

$ cat /var/log/Xorg.0.log
[    37.547] (--) Log file renamed from "/var/log/Xorg.pid-474.log" to "/var/log/Xorg.0.log"
[    37.547] 
X.Org X Server 1.19.5
Release Date: 2017-10-12
[    37.547] X Protocol Version 11, Revision 0
[    37.547] Build Operating System: Linux 4.9.54-1-lts x86_64 
[    37.547] Current Operating System: Linux cr2032_hw2032 4.14.8-1-ARCH #1 SMP PREEMPT Wed Dec 20 21:27:44 UTC 2017 x86_64
[    37.547] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=/dev/mapper/lvm-root rw cryptdevice=UUID=17378564-6c60-4f48-8b8f-ddeb3483cc79:cryptlvm:allow-discards root=/dev/mapper/lvm-root quiet
[    37.547] Build Date: 12 October 2017  09:59:53PM
[    37.547]  
[    37.547] Current version of pixman: 0.34.0
[    37.547] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    37.547] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    37.547] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Dec 28 17:57:24 2017
[    37.547] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    37.547] (==) No Layout section.  Using the first Screen section.
[    37.547] (==) No screen section available. Using defaults.
[    37.547] (**) |-->Screen "Default Screen Section" (0)
[    37.547] (**) |   |-->Monitor "<default monitor>"
[    37.547] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    37.547] (==) Automatically adding devices
[    37.547] (==) Automatically enabling devices
[    37.547] (==) Automatically adding GPU devices
[    37.547] (==) Automatically binding GPU devices
[    37.547] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    37.548] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
[    37.548] 	Entry deleted from font path.
[    37.548] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[    37.548] 	Entry deleted from font path.
[    37.548] 	(Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[    37.548] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[    37.548] 	Entry deleted from font path.
[    37.548] 	(Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[    37.548] (==) FontPath set to:
	/usr/share/fonts/misc/,
	/usr/share/fonts/TTF/,
	/usr/share/fonts/OTF/
[    37.548] (==) ModulePath set to "/usr/lib/xorg/modules"
[    37.548] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    37.548] (II) Loader magic: 0x5585ed017d60
[    37.548] (II) Module ABI versions:
[    37.548] 	X.Org ANSI C Emulation: 0.4
[    37.548] 	X.Org Video Driver: 23.0
[    37.548] 	X.Org XInput driver : 24.1
[    37.548] 	X.Org Server Extension : 10.0
[    37.549] (++) using VT number 1

[    37.549] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[    37.549] (II) xfree86: Adding drm device (/dev/dri/card0)
[    37.561] (--) PCI:*(0:0:2:0) 8086:1912:1043:8694 rev 6, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, I/O @ 0x0000f000/64, BIOS @ 0x????????/131072
[    37.561] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[    37.561] (II) LoadModule: "glx"
[    37.562] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    37.564] (II) Module glx: vendor="X.Org Foundation"
[    37.564] 	compiled for 1.19.5, module version = 1.0.0
[    37.564] 	ABI class: X.Org Server Extension, version 10.0
[    37.564] (==) Matched intel as autoconfigured driver 0
[    37.564] (==) Matched intel as autoconfigured driver 1
[    37.564] (==) Matched modesetting as autoconfigured driver 2
[    37.564] (==) Matched fbdev as autoconfigured driver 3
[    37.564] (==) Matched vesa as autoconfigured driver 4
[    37.564] (==) Assigned the driver to the xf86ConfigLayout
[    37.564] (II) LoadModule: "intel"
[    37.564] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[    37.564] (II) Module intel: vendor="X.Org Foundation"
[    37.564] 	compiled for 1.19.5, module version = 2.99.917
[    37.564] 	Module class: X.Org Video Driver
[    37.564] 	ABI class: X.Org Video Driver, version 23.0
[    37.564] (II) LoadModule: "modesetting"
[    37.565] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[    37.565] (II) Module modesetting: vendor="X.Org Foundation"
[    37.565] 	compiled for 1.19.5, module version = 1.19.5
[    37.565] 	Module class: X.Org Video Driver
[    37.565] 	ABI class: X.Org Video Driver, version 23.0
[    37.565] (II) LoadModule: "fbdev"
[    37.565] (WW) Warning, couldn't open module fbdev
[    37.565] (II) UnloadModule: "fbdev"
[    37.565] (II) Unloading fbdev
[    37.565] (EE) Failed to load module "fbdev" (module does not exist, 0)
[    37.565] (II) LoadModule: "vesa"
[    37.565] (WW) Warning, couldn't open module vesa
[    37.565] (II) UnloadModule: "vesa"
[    37.565] (II) Unloading vesa
[    37.565] (EE) Failed to load module "vesa" (module does not exist, 0)
[    37.565] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
	i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
	915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
	Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
	GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[    37.566] (II) intel: Driver for Intel(R) HD Graphics
[    37.566] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[    37.566] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
[    37.566] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[    37.566] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20170818
[    37.566] (II) intel(0): SNA compiled from 2.99.917-802-gaf6d8e9e
[    37.567] (WW) Falling back to old probe method for modesetting
[    37.567] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 530
[    37.567] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2; using a maximum of 4 threads
[    37.567] (II) intel(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[    37.567] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[    37.567] (==) intel(0): RGB weight 888
[    37.567] (==) intel(0): Default visual is TrueColor
[    37.568] (II) intel(0): Output HDMI1 has no monitor section
[    37.568] (II) intel(0): Enabled output HDMI1
[    37.568] (II) intel(0): Output HDMI2 has no monitor section
[    37.568] (II) intel(0): Enabled output HDMI2
[    37.568] (II) intel(0): Output DP1 has no monitor section
[    37.568] (II) intel(0): Enabled output DP1
[    37.568] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[    37.569] (II) intel(0): Output VIRTUAL1 has no monitor section
[    37.569] (II) intel(0): Enabled output VIRTUAL1
[    37.569] (--) intel(0): Output DP1 using initial mode 1280x1024 on pipe 0
[    37.569] (==) intel(0): TearFree enabled
[    37.569] (==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
[    37.569] (==) intel(0): DPI set to (96, 96)
[    37.569] (II) Loading sub module "dri3"
[    37.569] (II) LoadModule: "dri3"
[    37.569] (II) Module "dri3" already built-in
[    37.569] (II) Loading sub module "dri2"
[    37.569] (II) LoadModule: "dri2"
[    37.569] (II) Module "dri2" already built-in
[    37.569] (II) Loading sub module "present"
[    37.569] (II) LoadModule: "present"
[    37.569] (II) Module "present" already built-in
[    37.569] (II) UnloadModule: "modesetting"
[    37.569] (II) Unloading modesetting
[    37.569] (==) Depth 24 pixmap format is 32 bpp
[    37.569] (II) intel(0): SNA initialized with Skylake (gen9) backend
[    37.569] (==) intel(0): Backing store enabled
[    37.569] (==) intel(0): Silken mouse enabled
[    37.569] (II) intel(0): HW Cursor enabled
[    37.569] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[    37.570] (==) intel(0): DPMS enabled
[    37.570] (==) intel(0): Display hotplug detection enabled
[    37.570] (II) intel(0): [DRI2] Setup complete
[    37.570] (II) intel(0): [DRI2]   DRI driver: i965
[    37.570] (II) intel(0): [DRI2]   VDPAU driver: va_gl
[    37.570] (II) intel(0): direct rendering: DRI2 DRI3 enabled
[    37.570] (II) intel(0): hardware support for Present enabled
[    37.570] (--) RandR disabled
[    37.594] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[    37.594] (II) AIGLX: enabled GLX_ARB_create_context
[    37.594] (II) AIGLX: enabled GLX_ARB_create_context_profile
[    37.594] (II) AIGLX: enabled GLX_EXT_create_context_es{,2}_profile
[    37.594] (II) AIGLX: enabled GLX_INTEL_swap_event
[    37.594] (II) AIGLX: enabled GLX_SGI_swap_control
[    37.594] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[    37.594] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[    37.594] (II) AIGLX: enabled GLX_EXT_fbconfig_packed_float
[    37.594] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[    37.594] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[    37.594] (II) AIGLX: Loaded and initialized i965
[    37.594] (II) GLX: Initialized DRI2 GL provider for screen 0
[    37.596] (II) intel(0): switch to mode 1280x1024@60.0 on DP1 using pipe 0, position (0, 0), rotation normal, reflection none
[    37.609] (II) intel(0): Setting screen physical size to 338 x 270
[    37.640] (II) config/udev: Adding input device Power Button (/dev/input/event6)
[    37.640] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    37.640] (II) LoadModule: "libinput"
[    37.640] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[    37.642] (II) Module libinput: vendor="X.Org Foundation"
[    37.642] 	compiled for 1.19.3, module version = 0.26.0
[    37.642] 	Module class: X.Org XInput Driver
[    37.642] 	ABI class: X.Org XInput driver, version 24.1
[    37.642] (II) Using input driver 'libinput' for 'Power Button'
[    37.642] (**) Power Button: always reports core events
[    37.642] (**) Option "Device" "/dev/input/event6"
[    37.642] (**) Option "_source" "server/udev"
[    37.642] (II) event6  - (II) Power Button: (II) is tagged by udev as: Keyboard
[    37.642] (II) event6  - (II) Power Button: (II) device is a keyboard
[    37.642] (II) event6  - (II) Power Button: (II) device removed
[    37.666] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input6/event6"
[    37.666] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    37.667] (II) event6  - (II) Power Button: (II) is tagged by udev as: Keyboard
[    37.667] (II) event6  - (II) Power Button: (II) device is a keyboard
[    37.667] (II) config/udev: Adding input device Video Bus (/dev/input/event9)
[    37.667] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[    37.667] (II) Using input driver 'libinput' for 'Video Bus'
[    37.667] (**) Video Bus: always reports core events
[    37.667] (**) Option "Device" "/dev/input/event9"
[    37.667] (**) Option "_source" "server/udev"
[    37.667] (II) event9  - (II) Video Bus: (II) is tagged by udev as: Keyboard
[    37.667] (II) event9  - (II) Video Bus: (II) device is a keyboard
[    37.667] (II) event9  - (II) Video Bus: (II) device removed
[    37.716] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9/event9"
[    37.716] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[    37.717] (II) event9  - (II) Video Bus: (II) is tagged by udev as: Keyboard
[    37.717] (II) event9  - (II) Video Bus: (II) device is a keyboard
[    37.718] (II) config/udev: Adding input device Power Button (/dev/input/event5)
[    37.718] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[    37.718] (II) Using input driver 'libinput' for 'Power Button'
[    37.718] (**) Power Button: always reports core events
[    37.718] (**) Option "Device" "/dev/input/event5"
[    37.718] (**) Option "_source" "server/udev"
[    37.719] (II) event5  - (II) Power Button: (II) is tagged by udev as: Keyboard
[    37.719] (II) event5  - (II) Power Button: (II) device is a keyboard
[    37.719] (II) event5  - (II) Power Button: (II) device removed
[    37.736] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input5/event5"
[    37.736] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
[    37.737] (II) event5  - (II) Power Button: (II) is tagged by udev as: Keyboard
[    37.737] (II) event5  - (II) Power Button: (II) device is a keyboard
[    37.738] (II) config/udev: Adding input device Sleep Button (/dev/input/event4)
[    37.738] (**) Sleep Button: Applying InputClass "libinput keyboard catchall"
[    37.738] (II) Using input driver 'libinput' for 'Sleep Button'
[    37.738] (**) Sleep Button: always reports core events
[    37.738] (**) Option "Device" "/dev/input/event4"
[    37.738] (**) Option "_source" "server/udev"
[    37.739] (II) event4  - (II) Sleep Button: (II) is tagged by udev as: Keyboard
[    37.739] (II) event4  - (II) Sleep Button: (II) device is a keyboard
[    37.739] (II) event4  - (II) Sleep Button: (II) device removed
[    37.756] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4/event4"
[    37.756] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 9)
[    37.757] (II) event4  - (II) Sleep Button: (II) is tagged by udev as: Keyboard
[    37.757] (II) event4  - (II) Sleep Button: (II) device is a keyboard
[    37.759] (II) config/udev: Adding input device Logitech Logitech Illuminated Keyboard (/dev/input/event2)
[    37.759] (**) Logitech Logitech Illuminated Keyboard: Applying InputClass "libinput keyboard catchall"
[    37.759] (II) Using input driver 'libinput' for 'Logitech Logitech Illuminated Keyboard'
[    37.759] (**) Logitech Logitech Illuminated Keyboard: always reports core events
[    37.759] (**) Option "Device" "/dev/input/event2"
[    37.759] (**) Option "_source" "server/udev"
[    37.760] (II) event2  - (II) Logitech Logitech Illuminated Keyboard: (II) is tagged by udev as: Keyboard
[    37.760] (II) event2  - (II) Logitech Logitech Illuminated Keyboard: (II) device is a keyboard
[    37.760] (II) event2  - (II) Logitech Logitech Illuminated Keyboard: (II) device removed
[    37.786] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10.1/1-10.1:1.0/0003:046D:C318.0003/input/input2/event2"
[    37.786] (II) XINPUT: Adding extended input device "Logitech Logitech Illuminated Keyboard" (type: KEYBOARD, id 10)
[    37.788] (II) event2  - (II) Logitech Logitech Illuminated Keyboard: (II) is tagged by udev as: Keyboard
[    37.788] (II) event2  - (II) Logitech Logitech Illuminated Keyboard: (II) device is a keyboard
[    37.789] (II) config/udev: Adding input device Logitech Logitech Illuminated Keyboard (/dev/input/event3)
[    37.789] (**) Logitech Logitech Illuminated Keyboard: Applying InputClass "libinput keyboard catchall"
[    37.789] (II) Using input driver 'libinput' for 'Logitech Logitech Illuminated Keyboard'
[    37.789] (**) Logitech Logitech Illuminated Keyboard: always reports core events
[    37.789] (**) Option "Device" "/dev/input/event3"
[    37.789] (**) Option "_source" "server/udev"
[    37.790] (II) event3  - (II) Logitech Logitech Illuminated Keyboard: (II) is tagged by udev as: Keyboard
[    37.790] (II) event3  - (II) Logitech Logitech Illuminated Keyboard: (II) device is a keyboard
[    37.790] (II) event3  - (II) Logitech Logitech Illuminated Keyboard: (II) device removed
[    37.816] (II) libinput: Logitech Logitech Illuminated Keyboard: needs a virtual subdevice
[    37.816] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10.1/1-10.1:1.1/0003:046D:C318.0004/input/input3/event3"
[    37.816] (II) XINPUT: Adding extended input device "Logitech Logitech Illuminated Keyboard" (type: MOUSE, id 11)
[    37.817] (**) Option "AccelerationScheme" "none"
[    37.817] (**) Logitech Logitech Illuminated Keyboard: (accel) selected scheme none/0
[    37.817] (**) Logitech Logitech Illuminated Keyboard: (accel) acceleration factor: 2.000
[    37.817] (**) Logitech Logitech Illuminated Keyboard: (accel) acceleration threshold: 4
[    37.817] (II) event3  - (II) Logitech Logitech Illuminated Keyboard: (II) is tagged by udev as: Keyboard
[    37.818] (II) event3  - (II) Logitech Logitech Illuminated Keyboard: (II) device is a keyboard
[    37.818] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event0)
[    37.819] (**) Logitech USB Receiver: Applying InputClass "libinput pointer catchall"
[    37.819] (II) Using input driver 'libinput' for 'Logitech USB Receiver'
[    37.819] (**) Logitech USB Receiver: always reports core events
[    37.819] (**) Option "Device" "/dev/input/event0"
[    37.819] (**) Option "_source" "server/udev"
[    37.873] (II) event0  - (II) Logitech USB Receiver: (II) is tagged by udev as: Mouse
[    37.874] (II) event0  - (II) Logitech USB Receiver: (II) device set to 800 DPI
[    37.874] (II) event0  - (II) Logitech USB Receiver: (II) device is a pointer
[    37.874] (II) event0  - (II) Logitech USB Receiver: (II) device removed
[    37.910] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:046D:C51A.0001/input/input0/event0"
[    37.910] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: MOUSE, id 12)
[    37.910] (**) Option "AccelerationScheme" "none"
[    37.910] (**) Logitech USB Receiver: (accel) selected scheme none/0
[    37.910] (**) Logitech USB Receiver: (accel) acceleration factor: 2.000
[    37.910] (**) Logitech USB Receiver: (accel) acceleration threshold: 4
[    37.967] (II) event0  - (II) Logitech USB Receiver: (II) is tagged by udev as: Mouse
[    37.967] (II) event0  - (II) Logitech USB Receiver: (II) device set to 800 DPI
[    37.967] (II) event0  - (II) Logitech USB Receiver: (II) device is a pointer
[    37.968] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/mouse0)
[    37.968] (II) No input driver specified, ignoring this device.
[    37.968] (II) This device may have been added with another device file.
[    37.969] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event1)
[    37.969] (**) Logitech USB Receiver: Applying InputClass "libinput keyboard catchall"
[    37.969] (II) Using input driver 'libinput' for 'Logitech USB Receiver'
[    37.969] (**) Logitech USB Receiver: always reports core events
[    37.969] (**) Option "Device" "/dev/input/event1"
[    37.969] (**) Option "_source" "server/udev"
[    37.970] (II) event1  - (II) Logitech USB Receiver: (II) is tagged by udev as: Keyboard
[    37.970] (II) event1  - (II) Logitech USB Receiver: (II) device is a keyboard
[    37.970] (II) event1  - (II) Logitech USB Receiver: (II) device removed
[    37.990] (II) libinput: Logitech USB Receiver: needs a virtual subdevice
[    37.990] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.1/0003:046D:C51A.0002/input/input1/event1"
[    37.990] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: MOUSE, id 13)
[    37.990] (**) Option "AccelerationScheme" "none"
[    37.990] (**) Logitech USB Receiver: (accel) selected scheme none/0
[    37.990] (**) Logitech USB Receiver: (accel) acceleration factor: 2.000
[    37.990] (**) Logitech USB Receiver: (accel) acceleration threshold: 4
[    37.991] (II) event1  - (II) Logitech USB Receiver: (II) is tagged by udev as: Keyboard
[    37.991] (II) event1  - (II) Logitech USB Receiver: (II) device is a keyboard
[    37.991] (II) config/udev: Adding input device HDA Intel PCH Front Mic (/dev/input/event10)
[    37.991] (II) No input driver specified, ignoring this device.
[    37.991] (II) This device may have been added with another device file.
[    37.992] (II) config/udev: Adding input device HDA Intel PCH Rear Mic (/dev/input/event11)
[    37.992] (II) No input driver specified, ignoring this device.
[    37.992] (II) This device may have been added with another device file.
[    37.992] (II) config/udev: Adding input device HDA Intel PCH Line (/dev/input/event12)
[    37.992] (II) No input driver specified, ignoring this device.
[    37.992] (II) This device may have been added with another device file.
[    37.993] (II) config/udev: Adding input device HDA Intel PCH Line Out (/dev/input/event13)
[    37.993] (II) No input driver specified, ignoring this device.
[    37.993] (II) This device may have been added with another device file.
[    37.993] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event14)
[    37.993] (II) No input driver specified, ignoring this device.
[    37.993] (II) This device may have been added with another device file.
[    37.994] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event15)
[    37.994] (II) No input driver specified, ignoring this device.
[    37.994] (II) This device may have been added with another device file.
[    37.994] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event16)
[    37.994] (II) No input driver specified, ignoring this device.
[    37.994] (II) This device may have been added with another device file.
[    37.995] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event17)
[    37.995] (II) No input driver specified, ignoring this device.
[    37.995] (II) This device may have been added with another device file.
[    37.995] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=9 (/dev/input/event18)
[    37.995] (II) No input driver specified, ignoring this device.
[    37.995] (II) This device may have been added with another device file.
[    37.995] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=10 (/dev/input/event19)
[    37.995] (II) No input driver specified, ignoring this device.
[    37.995] (II) This device may have been added with another device file.
[    37.995] (II) config/udev: Adding input device Eee PC WMI hotkeys (/dev/input/event8)
[    37.995] (**) Eee PC WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[    37.995] (II) Using input driver 'libinput' for 'Eee PC WMI hotkeys'
[    37.995] (**) Eee PC WMI hotkeys: always reports core events
[    37.995] (**) Option "Device" "/dev/input/event8"
[    37.995] (**) Option "_source" "server/udev"
[    37.996] (II) event8  - (II) Eee PC WMI hotkeys: (II) is tagged by udev as: Keyboard
[    37.996] (II) event8  - (II) Eee PC WMI hotkeys: (II) device is a keyboard
[    37.996] (II) event8  - (II) Eee PC WMI hotkeys: (II) device removed
[    38.040] (**) Option "config_info" "udev:/sys/devices/platform/eeepc-wmi/input/input8/event8"
[    38.040] (II) XINPUT: Adding extended input device "Eee PC WMI hotkeys" (type: KEYBOARD, id 14)
[    38.041] (II) event8  - (II) Eee PC WMI hotkeys: (II) is tagged by udev as: Keyboard
[    38.041] (II) event8  - (II) Eee PC WMI hotkeys: (II) device is a keyboard
[    38.041] (II) config/udev: Adding input device PC Speaker (/dev/input/event7)
[    38.041] (II) No input driver specified, ignoring this device.
[    38.041] (II) This device may have been added with another device file.
[    38.059] (**) Logitech Logitech Illuminated Keyboard: Applying InputClass "libinput keyboard catchall"
[    38.059] (II) Using input driver 'libinput' for 'Logitech Logitech Illuminated Keyboard'
[    38.059] (**) Logitech Logitech Illuminated Keyboard: always reports core events
[    38.059] (**) Option "Device" "/dev/input/event3"
[    38.059] (**) Option "_source" "_driver/libinput"
[    38.059] (II) libinput: Logitech Logitech Illuminated Keyboard: is a virtual subdevice
[    38.059] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10.1/1-10.1:1.1/0003:046D:C318.0004/input/input3/event3"
[    38.059] (II) XINPUT: Adding extended input device "Logitech Logitech Illuminated Keyboard" (type: KEYBOARD, id 15)
[    38.060] (**) Logitech USB Receiver: Applying InputClass "libinput keyboard catchall"
[    38.060] (II) Using input driver 'libinput' for 'Logitech USB Receiver'
[    38.060] (**) Logitech USB Receiver: always reports core events
[    38.060] (**) Option "Device" "/dev/input/event1"
[    38.060] (**) Option "_source" "_driver/libinput"
[    38.060] (II) libinput: Logitech USB Receiver: is a virtual subdevice
[    38.060] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.1/0003:046D:C51A.0002/input/input1/event1"
[    38.060] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: KEYBOARD, id 16)
[    39.575] (II) intel(0): EDID vendor "GSM", prod id 19155
[    39.575] (II) intel(0): Using EDID range info for horizontal sync
[    39.575] (II) intel(0): Using EDID range info for vertical refresh
[    39.575] (II) intel(0): Printing DDC gathered Modelines:
[    39.575] (II) intel(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz eP)
[    39.575] (II) intel(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[    39.575] (II) intel(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[    39.575] (II) intel(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[    39.575] (II) intel(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[    39.575] (II) intel(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[    39.575] (II) intel(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[    39.575] (II) intel(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[    39.575] (II) intel(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[    39.575] (II) intel(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[    39.575] (II) intel(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz e)

---------------------

Removed intel driver via:

 # pacman -Rs xf86-video-intel 

---------------------

$ xrandr -q
Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 8192 x 8192
HDMI-1 disconnected (normal left inverted right x axis y axis)
HDMI-2 disconnected (normal left inverted right x axis y axis)
DP-1 connected primary 1280x1024+0+0 (normal left inverted right x axis y axis) 376mm x 301mm
   1280x1024     60.02*+  75.02  
   1152x864      75.00  
   1024x768      75.03    60.00  
   832x624       74.55  
   800x600       75.00    60.32  
   640x480       75.00    59.94  
   720x400       70.08 

Last edited by lpctstr (2017-12-28 18:14:46)

Offline

#7 2017-12-28 19:18:15

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 78,863

Re: Dual monitor: xrandr incorrectly identifies my outputs

Let's check drm.

for card in /sys/class/drm/card-*; do echo $card; cat $card/status; done

Offline

#8 2017-12-28 19:51:43

progandy
Member
Registered: 2012-05-17
Posts: 5,322

Re: Dual monitor: xrandr incorrectly identifies my outputs

seth wrote:

Let's check drm.

for card in /sys/class/drm/card-*; do echo $card; cat $card/status; done

Shouldn't that be .../drm/card0-* ?

for card in /sys/class/drm/card0-*; do echo $card; cat $card/status; done

Last edited by progandy (2017-12-28 19:53:09)


| alias CUTF='LANG=en_XX.UTF-8@POSIX ' | alias ENGLISH='LANG=C.UTF-8 ' |

Offline

#9 2017-12-28 19:59:00

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 78,863

Re: Dual monitor: xrandr incorrectly identifies my outputs

Yup - that's what you get when typing stuff w/o autocompletion. roll

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