I've just installed F20 on on an Acer Asprire, A8-7100, R5 Kaveri graphics.
startx runs, then exits the server.
My errors show /dev/dri/card0 no such file. Is this because the kernel isn't loading the radeon module?
Xorg.0.log shows the radeon driver loaded:
X.Org X Server 1.14.4 Release Date: 2013-10-31 [ 596.755] X Protocol Version 11, Revision 0 [ 596.755] Build Operating System: 3.14.3-200.fc20.x86_64 [ 596.755] Current Operating System: Linux localhost.localdomain 3.15.10-200.fc20.x86_64 #1 SMP Thu Aug 14 15:39:24 UTC 2014 x86_64 [ 596.755] Kernel command line: BOOT_IMAGE=/vmlinuz-3.15.10-200.fc20.x86_64 root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/swap vconsole.font=latarcyrheb-sun16 rd.lvm.lv=fedora/root LANG=en_US.UTF-8 [ 596.756] Build Date: 27 June 2014 01:35:28AM [ 596.756] Build ID: xorg-x11-server 1.14.4-11.fc20 ............. [ 596.771] (II) LoadModule: "radeon" [ 596.771] (II) Loading /usr/lib64/xorg/modules/drivers/radeon_drv.so [ 596.772] (II) Module radeon: vendor="X.Org Foundation" [ 596.772] compiled for 1.14.3, module version = 7.2.99 [ 596.772] Module class: X.Org Video Driver [ 596.772] ABI class: X.Org Video Driver, version 14.1 [ 596.772] (II) LoadModule: "modesetting" [ 596.772] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so [ 596.772] (II) Module modesetting: vendor="X.Org Foundation" [ 596.772] compiled for 1.14.2, module version = 0.8.0 [ 596.772] Module class: X.Org Video Driver [ 596.772] ABI class: X.Org Video Driver, version 14.1 [ 596.772] (II) LoadModule: "fbdev" [ 596.772] (II) Loading /usr/lib64/xorg/modules/drivers/fbdev_drv.so [ 596.772] (II) Module fbdev: vendor="X.Org Foundation" [ 596.772] compiled for 1.14.2, module version = 0.4.3 [ 596.772] Module class: X.Org Video Driver [ 596.772] ABI class: X.Org Video Driver, version 14.1 [ 596.772] (II) LoadModule: "vesa" [ 596.772] (II) Loading /usr/lib64/xorg/modules/drivers/vesa_drv.so [ 596.772] (II) Module vesa: vendor="X.Org Foundation" [ 596.772] compiled for 1.14.2, module version = 2.3.2 [ 596.772] Module class: X.Org Video Driver [ 596.772] ABI class: X.Org Video Driver, version 14.1 [ 596.772] (II) RADEON: Driver for ATI Radeon chipsets: ...........
but then:
KAVERI, KAVERI, KAVERI, KAVERI, KAVERI, KAVERI, KAVERI, KAVERI [ 596.778] (II) modesetting: Driver for Modesetting Kernel Drivers: kms [ 596.778] (II) FBDEV: driver for framebuffer: fbdev [ 596.778] (II) VESA: driver for VESA chipsets: vesa [ 596.778] (++) using VT number 1
[ 596.781] xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted) [ 596.781] (EE) open /dev/dri/card0: No such file or directory [ 596.781] (WW) Falling back to old probe method for modesetting [ 596.781] (EE) open /dev/dri/card0: No such file or directory [ 596.781] (II) Loading sub module "fbdevhw" [ 596.781] (II) LoadModule: "fbdevhw" [ 596.781] (II) Loading /usr/lib64/xorg/modules/libfbdevhw.so [ 596.781] (II) Module fbdevhw: vendor="X.Org Foundation" [ 596.781] compiled for 1.14.4, module version = 0.0.2 [ 596.781] ABI class: X.Org Video Driver, version 14.1 [ 596.781] (**) FBDEV(1): claimed PCI slot 0@0:1:0 [ 596.781] (II) FBDEV(1): using default device [ 596.781] (WW) Falling back to old probe method for vesa [ 596.781] (EE) Screen 0 deleted because of no matching config section. [ 596.781] (II) UnloadModule: "modesetting" [ 596.781] (II) FBDEV(0): Creating default Display subsection in Screen section "Default Screen Section" for depth/fbbpp 24/32 [ 596.781] (==) FBDEV(0): Depth 24, (==) framebuffer bpp 32 [ 596.781] (==) FBDEV(0): RGB weight 888 [ 596.781] (==) FBDEV(0): Default visual is TrueColor [ 596.781] (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0) [ 596.781] (II) FBDEV(0): hardware: EFI VGA (video memory: 4224kB) [ 596.781] (II) FBDEV(0): checking modes against framebuffer device... [ 596.781] (II) FBDEV(0): checking modes against monitor... [ 596.781] (--) FBDEV(0): Virtual size is 1366x768 (pitch 1366) [ 596.781] (**) FBDEV(0): Built-in mode "current": 104.9 MHz, 60.5 kHz, 76.4 Hz [ 596.781] (II) FBDEV(0): Modeline "current"x0.0 104.92 1366 1398 1566 1734 768 772 776 792 -hsync -vsync -csync (60.5 kHz b) [ 596.781] (==) FBDEV(0): DPI set to (96, 96) [ 596.781] (II) Loading sub module "fb" [ 596.781] (II) LoadModule: "fb" [ 596.781] (II) Loading /usr/lib64/xorg/modules/libfb.so [ 596.781] (II) Module fb: vendor="X.Org Foundation" [ 596.781] compiled for 1.14.4, module version = 1.0.0 [ 596.781] ABI class: X.Org ANSI C Emulation, version 0.4 [ 596.781] (**) FBDEV(0): using shadow framebuffer [ 596.781] (II) Loading sub module "shadow" [ 596.781] (II) LoadModule: "shadow" [ 596.781] (II) Loading /usr/lib64/xorg/modules/libshadow.so [ 596.781] (II) Module shadow: vendor="X.Org Foundation" [ 596.781] compiled for 1.14.4, module version = 1.1.0 [ 596.781] ABI class: X.Org ANSI C Emulation, version 0.4 [ 596.781] (II) UnloadModule: "radeon" [ 596.781] (II) Unloading radeon [ 596.781] (II) UnloadModule: "vesa" [ 596.781] (II) Unloading vesa [ 596.781] (==) Depth 24 pixmap format is 32 bpp [ 596.781] (EE) FBDEV(0): FBIOBLANK: Invalid argument [ 596.781] (==) FBDEV(0): Backing store disabled [ 596.782] (==) FBDEV(0): DPMS enabled [ 596.782] (==) RandR enabled [ 596.789] (II) SELinux: Disabled by boolean [ 596.789] (II) AIGLX: Screen 0 is not DRI2 capable [ 596.789] (II) AIGLX: Screen 0 is not DRI capable [ 596.800] (II) AIGLX: Loaded and initialized swrast [ 596.800] (II) GLX: Initialized DRISWRAST GL provider for screen 0 ............
then it adds the input devices. Then:
[ 596.938] (II) config/udev: Adding input device Acer BMA150 accelerometer (/dev/input/js0) [ 596.938] (II) No input driver specified, ignoring this device. [ 596.938] (II) This device may have been added with another device file. [ 596.944] (EE) FBDEV(0): FBIOBLANK: Invalid argument [ 597.499] (II) evdev: Acer WMI hotkeys: Close [ 597.499] (II) UnloadModule: "evdev" [ 597.499] (II) evdev: AT Translated Set 2 keyboard: Close [ 597.499] (II) UnloadModule: "evdev" [ 597.499] (II) UnloadModule: "synaptics" [ 597.499] (II) evdev: HD WebCam: Close [ 597.499] (II) UnloadModule: "evdev" [ 597.499] (II) evdev: Power Button: Close [ 597.499] (II) UnloadModule: "evdev" [ 597.499] (II) evdev: Sleep Button: Close [ 597.499] (II) UnloadModule: "evdev" [ 597.499] (II) evdev: Power Button: Close [ 597.499] (II) UnloadModule: "evdev" [ 597.499] (II) evdev: Video Bus: Close [ 597.499] (II) UnloadModule: "evdev" [ 597.499] (II) evdev: Power Button: Close [ 597.499] (II) UnloadModule: "evdev" [ 597.509] (EE) Server terminated successfully (0). Closing log file.