<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED --- - [ivb DP dual link DVI dongle] [drm:intel_dp_i2c_aux_ch] *ERROR* too many retries, giving up" href="https://bugs.freedesktop.org/show_bug.cgi?id=56834#c12">Comment # 12</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED --- - [ivb DP dual link DVI dongle] [drm:intel_dp_i2c_aux_ch] *ERROR* too many retries, giving up" href="https://bugs.freedesktop.org/show_bug.cgi?id=56834">bug 56834</a> from <a class="email" href="mailto:daniel@ffwll.ch" title="Daniel Vetter <daniel@ffwll.ch>"> Daniel Vetter</a> <pre>(In reply to <a href="show_bug.cgi?id=56834#c11">comment #11</a>) > I am experiencing the same issue. Also Ivy Bridge HD 4000 (i7-3667U). > I am using an Apple Mini Displayport to VGA adapter. > > xrandr -q doesn't show any modes. But if I add a mode e.g. xrandr --newmode > DP1 1024x768 && xrandr output DP1 --right-of eDP1 --mode 1024x768 it works. > > The problem appeared with kernel 3.7.4, everything works fine with 3.6.11. > > libdrm version is 2.4.41, but I've also tried the actual version directly > from git. > xf86-video-intel is 2.20.19 Different adapter, so might be different bug. Until we know for sure it's simpler to keep a separate report. Mathias, can you please file one with drm.debug=0xe dmesg when the issue happens and the above details. If you can bisect in addition where your regression has been introduced, that would be really helpful in tracking down the bug ...</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>