<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [drm:intel_dp_start_link_train [i915]] *ERROR* failed to get link status" href="https://bugs.freedesktop.org/show_bug.cgi?id=103429#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [drm:intel_dp_start_link_train [i915]] *ERROR* failed to get link status" href="https://bugs.freedesktop.org/show_bug.cgi?id=103429">bug 103429</a> from <a class="email" href="mailto:anatol.pomozov@gmail.com" title="Anatol <anatol.pomozov@gmail.com>"> Anatol</a> <pre>I've been trying to use my computer with i3 desktop manager (I believe it does not use Mutter). And I was able to get into "monitor does not wake up state". I believe it is the same as with Mutter crash before. I have logs per your request. I see messages like this one Nov 01 20:00:34 argo kernel: [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7d4003ff Nov 01 20:00:34 argo kernel: [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7d4003ff Nov 01 20:00:34 argo kernel: [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7d4003ff Nov 01 20:00:34 argo kernel: [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7d4003ff Nov 01 20:00:34 argo kernel: [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7d4003ff Nov 01 20:00:34 argo kernel: [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7d4003ff Nov 01 20:00:34 argo kernel: [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7d4003ff Nov 01 20:00:34 argo kernel: [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 Nov 01 20:00:34 argo kernel: [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable link training Nov 01 20:00:34 argo kernel: [drm:intel_dp_start_link_train [i915]] Link Training failed at link rate = 540000, lane count = 4 Here is the full log <a href="https://gist.githubusercontent.com/anatol/ef5d273506bea731d45066e2110211cd/raw/5d588032bc9f7b6dd435a2bccc3e0b0bbd4a9c0e/monitor_does_not_wakeup.txt">https://gist.githubusercontent.com/anatol/ef5d273506bea731d45066e2110211cd/raw/5d588032bc9f7b6dd435a2bccc3e0b0bbd4a9c0e/monitor_does_not_wakeup.txt</a></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>