Just migrated from f19 to f20, multi-card dual-head worked fine on f19.
After f20 install, display on i915 is works however across reboots xorg
intermittently detect displays and second gpu. When second gpu and
displays are detected gdm nor xrandr detects displays. Oddly, if using
LiveCD second gpu and displays are detected each time however login not
possible, just get "oops logout" with partial multi-span.
How do I troubleshoot this?
rpm -qa *\nvidia\* *\kernel\*|sort;uname -r;lsmod |grep -e nvidia -e
nouveau;cat /etc/X11/xorg.conf
abrt-addon-kerneloops-2.1.9-1.fc20.x86_64
kernel-3.11.6-301.fc20.x86_64
kernel-headers-3.11.6-301.fc20.x86_64
kernel-modules-extra-3.11.6-301.fc20.x86_64
libreport-plugin-kerneloops-2.1.9-1.fc20.x86_64
3.11.6-301.fc20.x86_64
nouveau 943445 0
mxm_wmi 12865 1 nouveau
ttm 79865 1 nouveau
i2c_algo_bit 13257 2 i915,nouveau
drm_kms_helper 50239 2 i915,nouveau
drm 278576 6 ttm,i915,drm_kms_helper,nouveau
i2c_core 34242 6
drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit,nouveau
wmi 18697 2 mxm_wmi,nouveau
video 19104 2 i915,nouveau
cat: /etc/X11/xorg.conf: No such file or directory
#lspci |grep VGA
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd
Gen Core processor Graphics Controller (rev 09)
01:00.0 VGA compatible controller: NVIDIA Corporation G96 [GeForce 9500
GT] (rev a1)
Thanks in advance
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