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On a fresh install of Kubuntu 15.10, all three of my monitors were auto-
detected and usable. After installing the fixed version of fglrx (bug
#1493888), the two monitors attached to my AMD discrete graphics cards
are detected and usable, but the monitor attached to the internal intel
graphics controller is blank screen.
lspci seems to know that the graphics card is there, but xrandr does
not. Please see attached logs.
/var/log$ lsb_release -rd
Description: Ubuntu 15.10
Release: 15.10
/var/log$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cedar
[Radeon HD 5000/6000/7350/8350 Series]
dcrouch@dcrouchlinux:/var/log$ xrandr -q
Screen 0: minimum 320 x 200, current 3600 x 1080, maximum 8192 x 8192
DFP1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 521mm x
293mm
1920x1080 60.00*+
1680x1050 59.95
1400x1050 59.95
1600x900 59.95
1360x1024 59.95
1280x1024 75.02 60.02
1440x900 59.89
1280x960 60.00
1152x864 60.00 75.00
1280x768 60.00
1280x720 60.00
1024x768 75.03 70.07 60.00
800x600 72.19 75.00 60.32 56.25
640x480 72.81 75.00 66.61 59.94
DFP2 connected primary 1680x1050+1920+0 (normal left inverted right x axis y
axis) 473mm x 296mm
1680x1050 59.95*+
1400x1050 59.95
1600x900 59.95
1360x1024 59.95
1280x1024 75.02 60.02
1440x900 59.95
1280x960 75.02 60.02
1280x800 75.02 60.02
1152x864 59.95 75.00
1280x768 75.02 60.02
1280x720 75.02 60.02
1024x768 75.03 60.00
800x600 75.00 60.32
640x480 75.00 59.94
CRT1 disconnected (normal left inverted right x axis y axis)
CRT2 disconnected (normal left inverted right x axis y axis)
EXPECTED:
All monitors attached to both video controllers (integrated intel and discrete
AMD) to be detected and usable.
ACTUAL:
Only the two monitors attached to the discrete AMD graphics card is usable.
** Affects: fglrx-installer (Ubuntu)
Importance: Undecided
Status: New
--
Monitor attached to integrated intel graphics not detected after installing
fglrx
https://bugs.launchpad.net/bugs/1511429
You received this bug notification because you are a member of Ubuntu-X, which
is subscribed to fglrx-installer in Ubuntu.
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