Description of problem: When trying to install f17 on lenovo T520 with external monitor plugged, Xorg start fails with messages on console: ... [drm:ironlake_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on [CRTC:3] ... When vesa fallback mode selected, installation proceeds, but intel drivers are not enbled after installation. Without external monitor, installation proceeds smoothly and after installation intel drivers work fine with external monitor, too. Version-Release number of selected component (if applicable): Fedora 17 x86_64 installation image How reproducible: Always Steps to Reproduce: 1. install from f17 media on T520 + external monitor connected via DVI 2. choose default graphical installation 3. continue until for Xorg fail Actual results: Xorg start fails Expected results: Graphical installation proceeds Additional info: Seen similar report here: https://bugs.freedesktop.org/show_bug.cgi?id=44875#c2
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Fedora 17 changed to end-of-life (EOL) status on 2013-07-30. Fedora 17 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.