<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - System hangs when hot-plugging Thunderbolt 3 dock with dual output (DP MST) connected" href="https://bugs.freedesktop.org/show_bug.cgi?id=107738#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - System hangs when hot-plugging Thunderbolt 3 dock with dual output (DP MST) connected" href="https://bugs.freedesktop.org/show_bug.cgi?id=107738">bug 107738</a> from <a class="email" href="mailto:leo@grange.cafe" title="Léo Grange <leo@grange.cafe>"> Léo Grange</a> <pre>Created <a href="attachment.cgi?id=141372" name="attach_141372" title="Kernel log, stock 4.18.5 kernel, without hotplug (no issue)">attachment 141372</a> <a href="attachment.cgi?id=141372&action=edit" title="Kernel log, stock 4.18.5 kernel, without hotplug (no issue)">[details]</a> Kernel log, stock 4.18.5 kernel, without hotplug (no issue) In case it helps, I wanted to attach the dmesg of a case for which the adapter works without any issue. Unfortunately, as some probably unrelated bugs happen with the drm-tip kernel, I had to use my distribution stock kernel (4.18.5). The adapter was connected _before_ to power on the laptop. In this case, everything works as expected: early KMS detects and uses the 3 monitors (laptop display and the 2 external ones), Xorg can be extended on these without issue.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>