<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - No signal output when connected with HDMI Monitor (asus PA238Q)" href="https://bugs.freedesktop.org/show_bug.cgi?id=103331#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - No signal output when connected with HDMI Monitor (asus PA238Q)" href="https://bugs.freedesktop.org/show_bug.cgi?id=103331">bug 103331</a> from <a class="email" href="mailto:ethan.hsieh@canonical.com" title="Ethan Hsieh <ethan.hsieh@canonical.com>"> Ethan Hsieh</a> <pre>Created <a href="attachment.cgi?id=138414" name="attach_138414" title="kern.log (drm.debug=0x14)">attachment 138414</a> <a href="attachment.cgi?id=138414&action=edit" title="kern.log (drm.debug=0x14)">[details]</a> kern.log (drm.debug=0x14) Still can reproduce the issue with kernel-drm-tip-2018-03-29. <a href="http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/2018-03-29/">http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/2018-03-29/</a> kernel: [1.340931] [drm:intel_hdmi_detect [i915]] [CONNECTOR:71:HDMI-A-1] kernel: [1.390957] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging kernel: [3.570781] [drm:intel_hdmi_detect [i915]] [CONNECTOR:82:HDMI-A-2] kernel: [3.571559] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging kernel: [3.581936] [drm:intel_hdmi_detect [i915]] [CONNECTOR:90:HDMI-A-3] kernel: [3.582754] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>