https://bugs.freedesktop.org/show_bug.cgi?id=22562
--- Comment #10 from CeeGee ---
Hi there,
I am experiencing the same issues - but I am on x86_64
AMD Radeon HD7500m/HD8500m
When booting up, after splash screen I hear the login prompt but do not see the
login screen.
I am able to see the screen if I close the lid, let it go to sleep then wake it
up.
I had many of the same errors, but following some of these instructions helped
clear those errors up. Now I am almost error free, but still experiencing the
same issue.
http://askubuntu.com/questions/465243/how-to-use-fglrx-proprietary-driver-for-dual-ati-radeon-hd-5670-crossfirex-in-ub
http://askubuntu.com/questions/94272/ati-driver-issue-fglrxinfo-returning-null-display-error-xorg-conf-file-looks-f/175677#175677
Hope this helps
=
fglrxinfo
display: :0 screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 7800M Series
OpenGL version string: 4.3.12798 Compatibility Profile Context 13.35.1005
=
/etc/X11/xorg.conf
--
Section "ServerLayout"
Identifier "aticonfig Layout"
Screen 0 "aticonfig-Screen[0]-0" 0 0
EndSection
Section "Module"
EndSection
Section "Monitor"
Identifier "aticonfig-Monitor[0]-0"
Option"VendorName" "ATI Proprietary Driver"
Option"ModelName" "Generic Autodetecting Monitor"
Option"DPMS" "true"
EndSection
Section "Device"
Identifier "aticonfig-Device[0]-0"
Driver "fglrx"
BusID "PCI:1:0:0"
EndSection
Section "Screen"
Identifier "aticonfig-Screen[0]-0"
Device "aticonfig-Device[0]-0"
Monitor"aticonfig-Monitor[0]-0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Section "Files"
ModulePath "/usr/lib/fglrx"
ModulePath "/usr/lib/xorg/modules"
ModulePath "/usr/lib/dri/"
EndSection
==
/var/log/Xorg.0.log
-
[12.926]
X.Org X Server 1.15.1
Release Date: 2014-04-13
[12.926] X Protocol Version 11, Revision 0
[12.926] Build Operating System: Linux 3.2.0-61-generic x86_64 Ubuntu
[12.926] Current Operating System: Linux Ulster 3.13.0-36-generic
#63-Ubuntu SMP Wed Sep 3 21:30:07 UTC 2014 x86_64
[12.926] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic
root=UUID=8c084118-427f-4a4e-89f2-bb32977d993d ro persistent splash nomodeset
[12.926] Build Date: 30 July 2014 12:21:54AM
[12.926] xorg-server 2:1.15.1-0ubuntu2.1 (For technical support please see
http://www.ubuntu.com/support)
[12.926] Current version of pixman: 0.30.2
[12.926] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[12.926] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[12.927] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Sep 28 00:47:48
2014
[12.927] (==) Using config file: "/etc/X11/xorg.conf"
[12.927] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[12.928] (==) ServerLayout "aticonfig Layout"
[12.928] (**) |-->Screen "aticonfig-Screen[0]-0" (0)
[12.928] (**) | |-->Monitor "aticonfig-Monitor[0]-0"
[12.928] (**) | |-->Device "aticonfig-Device[0]-0"
[12.928] (==) Automatically adding devices
[12.928] (==) Automatically enabling devices
[12.928] (==) Automatically adding GPU devices
[12.928] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[12.928] Entry deleted from font path.
[12.928] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[12.928] Entry deleted from font path.
[12.928] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[12.928] Entry deleted from font path.
[12.928] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[12.928] Entry deleted from font path.
[12.928] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[12.928] Entry deleted from font path.
[12.928] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
built-ins
[12.928] (**) ModulePath set to
"/usr/lib/fglrx,/usr/lib/xorg/modules,/usr/lib/dri/"
[12.928] (II) The server relies on udev to provide the list of input
devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[12.928] (II) Loader magic: 0x7f39ccf2dd40
[12.928] (II) Module ABI versions:
[12.928] X.Org ANSI C Emulation: 0.4
[12.928] X.Org Video Driver: 15.0
[12.928] X.Org XInput driver : 20.0
[12.928] X.Org Server Extension : 8.0
[12.930] (--) PCI:*(0:1:0:0) 1002:6827:103c:1852 rev 0, Mem @
0xb000/268435456, 0xc200/262144, I/O @ 0x400