No GUI With CentOS-7.2

Home » CentOS » No GUI With CentOS-7.2
CentOS 7 Comments

When I re-booted my HP MicroServer into CentOS-7.2
I was given a text console. When I run “startx” I get the response on screen [edited]:
====================[tim@alfred ~]$ startx xauth: file /home/tim/.serverauth.21307 does not exist X.Org X Server 1.17.2
Release Date: 2015-06-16
X Protocol Version 11, Revision 0
Build Operating System: 2.6.32-220.17.1.el6.x86_64
… Build ID: xorg-x11-server 1.17.2-10.el7
… xinit: connection to X server lost waiting for X server to shut down (II) Server terminated successfully (0). Closing log file.
====================
No error is given in /var/log/Xorg.0.log. It seems to find an appropriate ATI Radeon driver, but it has the warnings
(WW) Falling back to old probe method for modesetting
(WW) Falling back to old probe method for fbdev
(WW) Falling back to old probe method for vesa Also it ends with what look like a problem with the USB mouse:
(II) config/udev: Adding input device PIXART USB OPTICAL MOUSE
(/dev/input/mouse0)
(II) No input driver specified, ignoring this device.
(II) This device may have been added with another device file.
(II) config/udev: Adding input device PC Speaker (/dev/input/event5)
(II) No input driver specified, ignoring this device.
(II) This device may have been added with another device file.
(II) evdev: PIXART USB OPTICAL MOUSE: Close
(II) UnloadModule: “evdev”
(II) evdev: HID 04f3:0103: Close
(II) UnloadModule: “evdev”
(II) evdev: HID 04f3:0103: Close
(II) UnloadModule: “evdev”
(II) evdev: Power Button: Close
(II) UnloadModule: “evdev”
(II) evdev: Power Button: Close
(II) UnloadModule: “evdev”
(II) Server terminated successfully (0). Closing log file.

Any advice or suggestions gratefully received.

Nb This is a remote machine, and I have not actually seen the screen for several months, so this probably has nothing to do with CentOS-7.2.

7 thoughts on - No GUI With CentOS-7.2

  • Could you share your whole Xorg.0.log ? Do you use a custom xorg.conf, or custom xorg.conf.d files ? Opensource Ati driver, ou proprietary blobs ?

    As these logs have “info” level (II), there is no real problem for xorg.

    Sylvain CANOINE. Pensez ENVIRONNEMENT : n’imprimer que si ncessaire

  • Timothy Murphy wrote:

    I see that attachments are not allowed. I’ll try posting Xorg.0.log here –
    I’ve deleted an enormous list of Radeon chipsets, leaving only the one applicable in my case:
    =====================================[ 28214.668]
    X.Org X Server 1.17.2
    Release Date: 2015-06-16
    [ 28214.668] X Protocol Version 11, Revision 0
    [ 28214.668] Build Operating System: 2.6.32-220.17.1.el6.x86_64
    [ 28214.668] Current Operating System: Linux alfred.gayleard.eu.localdomain
    3.10.0-327.3.1.el7.x86_64 #1 SMP Wed Dec 9 14:09:15 UTC 2015 x86_64
    [ 28214.669] Kernel command line:
    BOOT_IMAGE=/boot/vmlinuz-3.10.0-327.3.1.el7.x86_64
    root=UUID70b44c7-9422-43af-bed9-a797c10bcbf7 ro vconsole.font=latarcyrheb-
    sun16 vconsole.keymap=ie crashkernel=auto rhgb quiet initcall_blacklist=clocksource_done_booting
    [ 28214.669] Build Date: 20 November 2015 02:44:25PM
    [ 28214.669] Build ID: xorg-x11-server 1.17.2-10.el7
    [ 28214.669] Current version of pixman: 0.32.6
    [ 28214.669] Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    [ 28214.669] Markers: (–) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    [ 28214.669] (==) Log file: “/var/log/Xorg.0.log”, Time: Mon Jan 4 23:31:21
    2016
    [ 28214.670] (==) Using config directory: “/etc/X11/xorg.conf.d”
    [ 28214.670] (==) Using system config directory “/usr/share/X11/xorg.conf.d”
    [ 28214.671] (==) No Layout section. Using the first Screen section.
    [ 28214.671] (==) No screen section available. Using defaults.
    [ 28214.671] (**) |–>Screen “Default Screen Section” (0)
    [ 28214.671] (**) | |–>Monitor “
    [ 28214.671] (==) No monitor specified for screen “Default Screen Section”.
    Using a default monitor configuration.
    [ 28214.671] (==) Automatically adding devices
    [ 28214.671] (==) Automatically enabling devices
    [ 28214.671] (==) Automatically adding GPU devices
    [ 28214.671] (==) FontPath set to:
    catalogue:/etc/X11/fontpath.d,
    built-ins
    [ 28214.671] (==) ModulePath set to “/usr/lib64/xorg/modules”
    [ 28214.671] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
    [ 28214.671] (II) Loader magic: 0x7fc8e5fad020
    [ 28214.671] (II) Module ABI versions:
    [ 28214.671] X.Org ANSI C Emulation: 0.4
    [ 28214.671] X.Org Video Driver: 19.0
    [ 28214.671] X.Org XInput driver : 21.0
    [ 28214.671] X.Org Server Extension : 9.0
    [ 28214.672] (II) xfree86: Adding drm device (/dev/dri/card0)
    [ 28214.674] (–) PCI:*(0:1:5:0) 1002:9712:103c:1609 rev 0, Mem @
    0xf0000000/134217728, 0xfe7f0000/65536, 0xfe600000/1048576, I/O @
    0x0000d000/256, BIOS @ 0x????????/131072
    [ 28214.674] (II) LoadModule: “glx”
    [ 28214.674] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
    [ 28214.677] (II) Module glx: vendor=”X.Org Foundation”
    [ 28214.677] compiled for 1.17.2, module version = 1.0.0
    [ 28214.677] ABI class: X.Org Server Extension, version 9.0
    [ 28214.677] (==) AIGLX enabled
    [ 28214.677] (==) Matched ati as autoconfigured driver 0
    [ 28214.677] (==) Matched ati as autoconfigured driver 1
    [ 28214.678] (==) Matched modesetting as autoconfigured driver 2
    [ 28214.678] (==) Matched fbdev as autoconfigured driver 3
    [ 28214.678] (==) Matched vesa as autoconfigured driver 4
    [ 28214.678] (==) Assigned the driver to the xf86ConfigLayout
    [ 28214.678] (II) LoadModule: “ati”
    [ 28214.678] (II) Loading /usr/lib64/xorg/modules/drivers/ati_drv.so
    [ 28214.678] (II) Module ati: vendor=”X.Org Foundation”
    [ 28214.678] compiled for 1.17.2, module version = 7.5.0
    [ 28214.678] Module class: X.Org Video Driver
    [ 28214.678] ABI class: X.Org Video Driver, version 19.0
    [ 28214.678] (II) LoadModule: “radeon”
    [ 28214.678] (II) Loading /usr/lib64/xorg/modules/drivers/radeon_drv.so
    [ 28214.679] (II) Module radeon: vendor=”X.Org Foundation”
    [ 28214.679] compiled for 1.17.2, module version = 7.5.0
    [ 28214.679] Module class: X.Org Video Driver
    [ 28214.679] ABI class: X.Org Video Driver, version 19.0
    [ 28214.679] (II) LoadModule: “modesetting”
    [ 28214.679] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so
    [ 28214.679] (II) Module modesetting: vendor=”X.Org Foundation”
    [ 28214.679] compiled for 1.17.2, module version = 1.17.2
    [ 28214.679] Module class: X.Org Video Driver
    [ 28214.679] ABI class: X.Org Video Driver, version 19.0
    [ 28214.679] (II) LoadModule: “fbdev”
    [ 28214.679] (II) Loading /usr/lib64/xorg/modules/drivers/fbdev_drv.so
    [ 28214.679] (II) Module fbdev: vendor=”X.Org Foundation”
    [ 28214.679] compiled for 1.17.2, module version = 0.4.3
    [ 28214.679] Module class: X.Org Video Driver
    [ 28214.679] ABI class: X.Org Video Driver, version 19.0
    [ 28214.679] (II) LoadModule: “vesa”
    [ 28214.679] (II) Loading /usr/lib64/xorg/modules/drivers/vesa_drv.so
    [ 28214.680] (II) Module vesa: vendor=”X.Org Foundation”
    [ 28214.680] compiled for 1.17.2, module version = 2.3.2
    [ 28214.680] Module class: X.Org Video Driver
    [ 28214.680] ABI class: X.Org Video Driver, version 19.0
    [ 28214.680] (II) RADEON: Driver for ATI Radeon chipsets:
    ATI Mobility Radeon 4100, ATI Radeon HD 4290, ATI Radeon HD 4250,
    … many chipsets removed
    [ 28214.687] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
    [ 28214.687] (II) FBDEV: driver for framebuffer: fbdev
    [ 28214.687] (II) VESA: driver for VESA chipsets: vesa
    [ 28214.688] (–) using VT number 2

    [ 28214.710] (II) [KMS] Kernel modesetting enabled.
    [ 28214.710] (WW) Falling back to old probe method for modesetting
    [ 28214.710] (WW) Falling back to old probe method for fbdev
    [ 28214.710] (II) Loading sub module “fbdevhw”
    [ 28214.710] (II) LoadModule: “fbdevhw”
    [ 28214.710] (II) Loading /usr/lib64/xorg/modules/libfbdevhw.so
    [ 28214.711] (II) Module fbdevhw: vendor=”X.Org Foundation”
    [ 28214.711] compiled for 1.17.2, module version = 0.0.2
    [ 28214.711] ABI class: X.Org Video Driver, version 19.0
    [ 28214.711] (WW) Falling back to old probe method for vesa
    [ 28214.711] (II) RADEON(0): Creating default Display subsection in Screen section
    “Default Screen Section” for depth/fbbpp 24/32
    [ 28214.711] (==) RADEON(0): Depth 24, (–) framebuffer bpp 32
    [ 28214.711] (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps)
    [ 28214.711] (==) RADEON(0): Default visual is TrueColor
    [ 28214.711] (==) RADEON(0): RGB weight 888
    [ 28214.711] (II) RADEON(0): Using 8 bits per RGB (8 bit DAC)
    [ 28214.711] (–) RADEON(0): Chipset: “ATI Mobility Radeon HD 4200” (ChipID
    = 0x9712)
    [ 28214.711] (II) Loading sub module “dri2”
    [ 28214.711] (II) LoadModule: “dri2”
    [ 28214.711] (II) Module “dri2” already built-in
    [ 28214.711] (II) Loading sub module “exa”
    [ 28214.711] (II) LoadModule: “exa”
    [ 28214.711] (II) Loading /usr/lib64/xorg/modules/libexa.so
    [ 28214.711] (II) Module exa: vendor=”X.Org Foundation”
    [ 28214.711] compiled for 1.17.2, module version = 2.6.0
    [ 28214.711] ABI class: X.Org Video Driver, version 19.0
    [ 28214.711] (II) RADEON(0): KMS Color Tiling: enabled
    [ 28214.712] (II) RADEON(0): KMS Color Tiling 2D: enabled
    [ 28214.712] (II) RADEON(0): KMS Pageflipping: enabled
    [ 28214.712] (II) RADEON(0): SwapBuffers wait for vsync: enabled
    [ 28214.743] (II) RADEON(0): Output VGA-0 has no monitor section
    [ 28214.774] (II) RADEON(0): EDID for output VGA-0
    [ 28214.774] (II) RADEON(0): Manufacturer: IQT Model: 703 Serial#: 5010
    [ 28214.774] (II) RADEON(0): Year: 2004 Week: 8
    [ 28214.774] (II) RADEON(0): EDID Version: 1.3
    [ 28214.774] (II) RADEON(0): Analog Display Input, Input Voltage Level:
    0.700/0.300 V
    [ 28214.774] (II) RADEON(0): Sync: Separate
    [ 28214.774] (II) RADEON(0): Max Image Size [cm]: horiz.: 33 vert.: 27
    [ 28214.774] (II) RADEON(0): Gamma: 2.20
    [ 28214.774] (II) RADEON(0): DPMS capabilities: StandBy Suspend Off;
    RGB/Color Display
    [ 28214.774] (II) RADEON(0): First detailed timing not preferred mode in violation of standard!
    [ 28214.774] (II) RADEON(0): redX: 0.640 redY: 0.340 greenX: 0.290 greenY:
    0.610
    [ 28214.774] (II) RADEON(0): blueX: 0.140 blueY: 0.070 whiteX: 0.310
    whiteY: 0.330
    [ 28214.774] (II) RADEON(0): Supported established timings:
    [ 28214.774] (II) RADEON(0): 720×400@70Hz
    [ 28214.774] (II) RADEON(0): 640×480@60Hz
    [ 28214.774] (II) RADEON(0): 640×480@75Hz
    [ 28214.774] (II) RADEON(0): 800×600@60Hz
    [ 28214.774] (II) RADEON(0): 800×600@75Hz
    [ 28214.774] (II) RADEON(0): 1024×768@60Hz
    [ 28214.774] (II) RADEON(0): 1024×768@70Hz
    [ 28214.774] (II) RADEON(0): 1024×768@75Hz
    [ 28214.774] (II) RADEON(0): 1280×1024@75Hz
    [ 28214.774] (II) RADEON(0): Manufacturer’s mask: 0
    [ 28214.775] (II) RADEON(0): Supported standard timings:
    [ 28214.775] (II) RADEON(0): #0: hsize: 1280 vsize 1024 refresh: 60 vid:
    32897
    [ 28214.775] (II) RADEON(0): Supported detailed timing:
    [ 28214.775] (II) RADEON(0): clock: 108.0 MHz Image Size: 330 x 270 mm
    [ 28214.775] (II) RADEON(0): h_active: 1280 h_sync: 1328 h_sync_end 1440
    h_blank_end 1688 h_border: 0
    [ 28214.775] (II) RADEON(0): v_active: 1024 v_sync: 1025 v_sync_end 1028
    v_blanking: 1066 v_border: 0
    [ 28214.775] (II) RADEON(0): Supported detailed timing:
    [ 28214.775] (II) RADEON(0): clock: 28.3 MHz Image Size: 330 x 270 mm
    [ 28214.775] (II) RADEON(0): h_active: 720 h_sync: 738 h_sync_end 846
    h_blank_end 900 h_border: 0
    [ 28214.775] (II) RADEON(0): v_active: 400 v_sync: 413 v_sync_end 415
    v_blanking: 449 v_border: 0
    [ 28214.775] (II) RADEON(0): Supported detailed timing:
    [ 28214.775] (II) RADEON(0): clock: 25.2 MHz Image Size: 330 x 270 mm
    [ 28214.775] (II) RADEON(0): h_active: 640 h_sync: 656 h_sync_end 752
    h_blank_end 800 h_border: 0
    [ 28214.775] (II) RADEON(0): v_active: 480 v_sync: 490 v_sync_end 492
    v_blanking: 525 v_border: 0
    [ 28214.775] (II) RADEON(0): Monitor name: L70S
    [ 28214.775] (II) RADEON(0): EDID (in hex):
    [ 28214.775] (II) RADEON(0): 00ffffffffffff002634030792130000
    [ 28214.775] (II) RADEON(0): 080e010308211b78e8c5c6a3574a9c23
    [ 28214.775] (II) RADEON(0): 124f54a54f0081800101010101010101
    [ 28214.775] (II) RADEON(0): 010101010101302a009851002a403070
    [ 28214.775] (II) RADEON(0): 13004a0e1100001e100bd0b420903110
    [ 28214.775] (II) RADEON(0): 126cd2004a0e1100001cd50980a020e0
    [ 28214.775] (II) RADEON(0): 2d101060a2004a0e11000018000000fc
    [ 28214.775] (II) RADEON(0): 004c3730530a202020202020202000d3
    [ 28214.775] (II) RADEON(0): Printing probed modes for output VGA-0
    [ 28214.775] (II) RADEON(0): Modeline “1280×1024″x75.0 135.00 1280 1296
    1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
    [ 28214.775] (II) RADEON(0): Modeline “1280×1024″x60.0 108.00 1280 1328
    1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
    [ 28214.775] (II) RADEON(0): Modeline “1024×768″x75.1 78.80 1024 1040
    1136 1312 768 769 772 800 +hsync +vsync (60.1 kHz e)
    [ 28214.775] (II) RADEON(0): Modeline “1024×768″x70.1 75.00 1024 1048
    1184 1328 768 771 777 806 -hsync -vsync (56.5 kHz e)
    [ 28214.775] (II) RADEON(0): Modeline “1024×768″x60.0 65.00 1024 1048
    1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
    [ 28214.775] (II) RADEON(0): Modeline “800×600″x75.0 49.50 800 816 896
    1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
    [ 28214.775] (II) RADEON(0): Modeline “800×600″x60.3 40.00 800 840 968
    1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
    [ 28214.775] (II) RADEON(0): Modeline “640×480″x75.0 31.50 640 656 720
    840 480 481 484 500 -hsync -vsync (37.5 kHz e)
    [ 28214.775] (II) RADEON(0): Modeline “640×480″x60.0 25.20 640 656 752
    800 480 490 492 525 -hsync -vsync (31.5 kHz e)
    [ 28214.775] (II) RADEON(0): Modeline “640×480″x59.9 25.17 640 656 752
    800 480 490 492 525 -hsync -vsync (31.5 kHz e)
    [ 28214.775] (II) RADEON(0): Modeline “720×400″x70.1 28.32 720 738 846
    900 400 413 415 449 -hsync +vsync (31.5 kHz e)
    [ 28214.775] (II) RADEON(0): Modeline “720×400″x70.1 28.32 720 738 846
    900 400 412 414 449 -hsync +vsync (31.5 kHz e)
    [ 28214.775] (II) RADEON(0): Output VGA-0 connected
    [ 28214.775] (II) RADEON(0): Using exact sizes for initial modes
    [ 28214.775] (II) RADEON(0): Output VGA-0 using initial mode 1280×1024 +0+0
    [ 28214.775] (II) RADEON(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
    [ 28214.775] (II) RADEON(0): mem size init: gart size :1fdee000 vram size:
    s:8000000 visible:77a7000
    [ 28214.775] (II) RADEON(0): EXA: Driver will allow EXA pixmaps in VRAM
    [ 28214.775] (==) RADEON(0): DPI set to (96, 96)
    [ 28214.775] (II) Loading sub module “fb”
    [ 28214.775] (II) LoadModule: “fb”
    [ 28214.775] (II) Loading /usr/lib64/xorg/modules/libfb.so
    [ 28214.776] (II) Module fb: vendor=”X.Org Foundation”
    [ 28214.776] compiled for 1.17.2, module version = 1.0.0
    [ 28214.776] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 28214.776] (II) Loading sub module “ramdac”
    [ 28214.776] (II) LoadModule: “ramdac”
    [ 28214.776] (II) Module “ramdac” already built-in
    [ 28214.776] (II) UnloadModule: “modesetting”
    [ 28214.776] (II) Unloading modesetting
    [ 28214.776] (II) UnloadModule: “fbdev”
    [ 28214.776] (II) Unloading fbdev
    [ 28214.776] (II) UnloadSubModule: “fbdevhw”
    [ 28214.776] (II) Unloading fbdevhw
    [ 28214.776] (II) UnloadModule: “vesa”
    [ 28214.776] (II) Unloading vesa
    [ 28214.776] (–) Depth 24 pixmap format is 32 bpp
    [ 28214.776] (II) RADEON(0): [DRI2] Setup complete
    [ 28214.776] (II) RADEON(0): [DRI2] DRI driver: r600
    [ 28214.776] (II) RADEON(0): [DRI2] VDPAU driver: r600
    [ 28214.777] (II) RADEON(0): Front buffer size: 5120K
    [ 28214.777] (II) RADEON(0): VRAM usage limit set to 105634K
    [ 28214.777] (==) RADEON(0): Backing store enabled
    [ 28214.777] (II) RADEON(0): Direct rendering enabled
    [ 28214.777] (II) EXA(0): Driver allocated offscreen pixmaps
    [ 28214.777] (II) EXA(0): Driver registered support for the following operations:
    [ 28214.777] (II) Solid
    [ 28214.777] (II) Copy
    [ 28214.777] (II) Composite (RENDER acceleration)
    [ 28214.777] (II) UploadToScreen
    [ 28214.777] (II) DownloadFromScreen
    [ 28214.777] (II) RADEON(0): Acceleration enabled
    [ 28214.777] (==) RADEON(0): DPMS enabled
    [ 28214.777] (==) RADEON(0): Silken mouse enabled
    [ 28214.777] (II) RADEON(0): Set up textured video
    [ 28214.777] (II) RADEON(0): [XvMC] Associated with Radeon Textured Video.
    [ 28214.777] (II) RADEON(0): [XvMC] Extension initialized.
    [ 28214.777] (II) RADEON(0): RandR 1.2 enabled, ignore the following RandR
    disabled message.
    [ 28214.778] (–) RandR disabled
    [ 28214.789] (II) SELinux: Disabled by boolean
    [ 28214.803] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
    [ 28214.803] (II) AIGLX: enabled GLX_ARB_create_context
    [ 28214.803] (II) AIGLX: enabled GLX_ARB_create_context_profile
    [ 28214.803] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
    [ 28214.803] (II) AIGLX: enabled GLX_INTEL_swap_event
    [ 28214.803] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
    [ 28214.803] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
    [ 28214.803] (II) AIGLX: enabled GLX_ARB_fbconfig_float
    [ 28214.803] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
    [ 28214.805] (II) AIGLX: Loaded and initialized r600
    [ 28214.805] (II) GLX: Initialized DRI2 GL provider for screen 0
    [ 28214.807] (II) RADEON(0): Setting screen physical size to 338 x 270
    [ 28214.875] (II) config/udev: Adding input device Power Button
    (/dev/input/event1)
    [ 28214.875] (**) Power Button: Applying InputClass “evdev keyboard catchall”
    [ 28214.875] (**) Power Button: Applying InputClass “system-keyboard”
    [ 28214.875] (II) LoadModule: “evdev”
    [ 28214.876] (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so
    [ 28214.876] (II) Module evdev: vendor=”X.Org Foundation”
    [ 28214.877] compiled for 1.17.2, module version = 2.9.2
    [ 28214.877] Module class: X.Org XInput Driver
    [ 28214.877] ABI class: X.Org XInput driver, version 21.0
    [ 28214.877] (II) Using input driver ‘evdev’ for ‘Power Button’
    [ 28214.877] (**) Power Button: always reports core events
    [ 28214.877] (**) evdev: Power Button: Device: “/dev/input/event1”
    [ 28214.877] (–) evdev: Power Button: Vendor 0 Product 0x1
    [ 28214.877] (–) evdev: Power Button: Found keys
    [ 28214.877] (II) evdev: Power Button: Configuring as keyboard
    [ 28214.877] (**) Option “config_info”
    “udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1”
    [ 28214.877] (II) XINPUT: Adding extended input device “Power Button” (type:
    KEYBOARD, id 6)
    [ 28214.877] (**) Option “xkb_rules” “evdev”
    [ 28214.877] (**) Option “xkb_layout” “ie”
    [ 28214.921] (II) config/udev: Adding input device Power Button
    (/dev/input/event0)
    [ 28214.921] (**) Power Button: Applying InputClass “evdev keyboard catchall”
    [ 28214.921] (**) Power Button: Applying InputClass “system-keyboard”
    [ 28214.921] (II) Using input driver ‘evdev’ for ‘Power Button’
    [ 28214.921] (**) Power Button: always reports core events
    [ 28214.921] (**) evdev: Power Button: Device: “/dev/input/event0”
    [ 28214.921] (–) evdev: Power Button: Vendor 0 Product 0x1
    [ 28214.921] (–) evdev: Power Button: Found keys
    [ 28214.921] (II) evdev: Power Button: Configuring as keyboard
    [ 28214.921] (**) Option “config_info”
    “udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0/event0”
    [ 28214.921] (II) XINPUT: Adding extended input device “Power Button” (type:
    KEYBOARD, id 7)
    [ 28214.921] (**) Option “xkb_rules” “evdev”
    [ 28214.921] (**) Option “xkb_layout” “ie”
    [ 28214.923] (II) config/udev: Adding input device HID 04f3:0103
    (/dev/input/event3)
    [ 28214.923] (**) HID 04f3:0103: Applying InputClass “evdev keyboard catchall”
    [ 28214.923] (**) HID 04f3:0103: Applying InputClass “system-keyboard”
    [ 28214.923] (II) Using input driver ‘evdev’ for ‘HID 04f3:0103’
    [ 28214.923] (**) HID 04f3:0103: always reports core events
    [ 28214.923] (**) evdev: HID 04f3:0103: Device: “/dev/input/event3”
    [ 28214.923] (–) evdev: HID 04f3:0103: Vendor 0x4f3 Product 0x103
    [ 28214.923] (–) evdev: HID 04f3:0103: Found keys
    [ 28214.923] (II) evdev: HID 04f3:0103: Configuring as keyboard
    [ 28214.923] (**) Option “config_info”
    “udev:/sys/devices/pci0000:00/0000:00:12.0/usb4/4-5/4-5:1.0/input/input3/event3”
    [ 28214.923] (II) XINPUT: Adding extended input device “HID 04f3:0103”
    (type: KEYBOARD, id 8)
    [ 28214.923] (**) Option “xkb_rules” “evdev”
    [ 28214.923] (**) Option “xkb_layout” “ie”
    [ 28214.924] (II) config/udev: Adding input device HID 04f3:0103
    (/dev/input/event4)
    [ 28214.924] (**) HID 04f3:0103: Applying InputClass “evdev keyboard catchall”
    [ 28214.924] (**) HID 04f3:0103: Applying InputClass “system-keyboard”
    [ 28214.924] (II) Using input driver ‘evdev’ for ‘HID 04f3:0103’
    [ 28214.924] (**) HID 04f3:0103: always reports core events
    [ 28214.924] (**) evdev: HID 04f3:0103: Device: “/dev/input/event4”
    [ 28214.924] (–) evdev: HID 04f3:0103: Vendor 0x4f3 Product 0x103
    [ 28214.924] (–) evdev: HID 04f3:0103: Found 1 mouse buttons
    [ 28214.924] (–) evdev: HID 04f3:0103: Found scroll wheel(s)
    [ 28214.924] (–) evdev: HID 04f3:0103: Found relative axes
    [ 28214.924] (II) evdev: HID 04f3:0103: Forcing relative x/y axes to exist.
    [ 28214.924] (–) evdev: HID 04f3:0103: Found absolute axes
    [ 28214.924] (II) evdev: HID 04f3:0103: Forcing absolute x/y axes to exist.
    [ 28214.924] (–) evdev: HID 04f3:0103: Found keys
    [ 28214.924] (II) evdev: HID 04f3:0103: Configuring as mouse
    [ 28214.924] (II) evdev: HID 04f3:0103: Configuring as keyboard
    [ 28214.924] (II) evdev: HID 04f3:0103: Adding scrollwheel support
    [ 28214.924] (**) evdev: HID 04f3:0103: YAxisMapping: buttons 4 and 5
    [ 28214.924] (**) evdev: HID 04f3:0103: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
    [ 28214.924] (**) Option “config_info”
    “udev:/sys/devices/pci0000:00/0000:00:12.0/usb4/4-5/4-5:1.1/input/input4/event4”
    [ 28214.925] (II) XINPUT: Adding extended input device “HID 04f3:0103”
    (type: KEYBOARD, id 9)
    [ 28214.925] (**) Option “xkb_rules” “evdev”
    [ 28214.925] (**) Option “xkb_layout” “ie”
    [ 28214.925] (II) evdev: HID 04f3:0103: initialized for relative axes.
    [ 28214.925] (WW) evdev: HID 04f3:0103: ignoring absolute axes.
    [ 28214.925] (**) HID 04f3:0103: (accel) keeping acceleration scheme 1
    [ 28214.925] (**) HID 04f3:0103: (accel) acceleration profile 0
    [ 28214.925] (**) HID 04f3:0103: (accel) acceleration factor: 2.000
    [ 28214.925] (**) HID 04f3:0103: (accel) acceleration threshold: 4
    [ 28214.926] (II) config/udev: Adding input device PIXART USB OPTICAL MOUSE
    (/dev/input/event2)
    [ 28214.926] (**) PIXART USB OPTICAL MOUSE: Applying InputClass “evdev pointer catchall”
    [ 28214.926] (II) Using input driver ‘evdev’ for ‘PIXART USB OPTICAL MOUSE’
    [ 28214.926] (**) PIXART USB OPTICAL MOUSE: always reports core events
    [ 28214.926] (**) evdev: PIXART USB OPTICAL MOUSE: Device:
    “/dev/input/event2”
    [ 28214.977] (–) evdev: PIXART USB OPTICAL MOUSE: Vendor 0x93a Product
    0x2510
    [ 28214.977] (–) evdev: PIXART USB OPTICAL MOUSE: Found 3 mouse buttons
    [ 28214.977] (–) evdev: PIXART USB OPTICAL MOUSE: Found scroll wheel(s)
    [ 28214.977] (–) evdev: PIXART USB OPTICAL MOUSE: Found relative axes
    [ 28214.977] (–) evdev: PIXART USB OPTICAL MOUSE: Found x and y relative axes
    [ 28214.977] (II) evdev: PIXART USB OPTICAL MOUSE: Configuring as mouse
    [ 28214.977] (II) evdev: PIXART USB OPTICAL MOUSE: Adding scrollwheel support
    [ 28214.977] (**) evdev: PIXART USB OPTICAL MOUSE: YAxisMapping: buttons 4
    and 5
    [ 28214.977] (**) evdev: PIXART USB OPTICAL MOUSE: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
    [ 28214.977] (**) Option “config_info”
    “udev:/sys/devices/pci0000:00/0000:00:13.0/usb5/5-1/5-1:1.0/input/input2/event2”
    [ 28214.977] (II) XINPUT: Adding extended input device “PIXART USB OPTICAL
    MOUSE” (type: MOUSE, id 10)
    [ 28214.977] (II) evdev: PIXART USB OPTICAL MOUSE: initialized for relative axes.
    [ 28214.977] (**) PIXART USB OPTICAL MOUSE: (accel) keeping acceleration scheme 1
    [ 28214.977] (**) PIXART USB OPTICAL MOUSE: (accel) acceleration profile 0
    [ 28214.977] (**) PIXART USB OPTICAL MOUSE: (accel) acceleration factor:
    2.000
    [ 28214.977] (**) PIXART USB OPTICAL MOUSE: (accel) acceleration threshold:
    4
    [ 28214.978] (II) config/udev: Adding input device PIXART USB OPTICAL MOUSE
    (/dev/input/mouse0)
    [ 28214.978] (II) No input driver specified, ignoring this device.
    [ 28214.978] (II) This device may have been added with another device file.
    [ 28214.979] (II) config/udev: Adding input device PC Speaker
    (/dev/input/event5)
    [ 28214.979] (II) No input driver specified, ignoring this device.
    [ 28214.979] (II) This device may have been added with another device file.
    [ 28215.452] (II) evdev: PIXART USB OPTICAL MOUSE: Close
    [ 28215.452] (II) UnloadModule: “evdev”
    [ 28215.452] (II) evdev: HID 04f3:0103: Close
    [ 28215.452] (II) UnloadModule: “evdev”
    [ 28215.452] (II) evdev: HID 04f3:0103: Close
    [ 28215.452] (II) UnloadModule: “evdev”
    [ 28215.452] (II) evdev: Power Button: Close
    [ 28215.452] (II) UnloadModule: “evdev”
    [ 28215.452] (II) evdev: Power Button: Close
    [ 28215.452] (II) UnloadModule: “evdev”
    [ 28215.495] (II) Server terminated successfully (0). Closing log file.
    =====================================
    If this is allowed, any advice gratefully received.

  • Are you debugging the wrong bit? Isn’t this X starting correctly, but the xinit desktop environment is likely failing?

    jh

  • Timothy Murphy wrote:

    I found the solution in the end, I think from a hint dropped by Johnny Hughes.

    I was missing a number of KDE packages, I’m not sure why. But when I ran “sudo yum install kde-workspace”
    there were a couple of dependency conflicts. I managed to overcome these by yum-removing 2 packages, and then re-installing kde-workspace filled the gaps. As a precaution, I ran “sudo yum distro-sync”
    which for some reason downgraded a dozen packages. After that I re-booted into CentOS-7.2
    and was given the desired graphic console.

    I think I probably overlooked an error message that came up when I updated the system remotely.
    (The server was in another country.)

    Thanks for all the suggestions I received.