<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Unable to detect monitor modes connected to a TB16 Dell dock" href="https://bugs.freedesktop.org/show_bug.cgi?id=111507#c35">Comment # 35</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Unable to detect monitor modes connected to a TB16 Dell dock" href="https://bugs.freedesktop.org/show_bug.cgi?id=111507">bug 111507</a> from <a class="email" href="mailto:lionel.g.landwerlin@linux.intel.com" title="Lionel Landwerlin <lionel.g.landwerlin@linux.intel.com>"> Lionel Landwerlin</a> <pre>(In reply to Lionel Landwerlin from <a href="show_bug.cgi?id=111507#c34">comment #34</a>) > (In reply to Stanislav Lisovskiy from <a href="show_bug.cgi?id=111507#c33">comment #33</a>) > > (In reply to Lionel Landwerlin from <a href="show_bug.cgi?id=111507#c32">comment #32</a>) > > > FYI, on > > > > > > commit cde3db21383e3c077c278ba783e4ec8d006f2e32 (drm-tip/drm-tip) > > > Author: Ville Syrjälä <<a href="mailto:ville.syrjala@linux.intel.com">ville.syrjala@linux.intel.com</a>> > > > Date: Wed Sep 4 18:53:26 2019 +0300 > > > > > > drm-tip: 2019y-09m-04d-15h-52m-25s UTC integration manifest > > > > > > Things are working sometimes. Usually if I reboot the machine and it works, > > > it'll keep working, if it doesn't work at boot, it won't ever work it seems. > > > > > > Not quite sure where the issue lies... > > > > Does it recover ever if you try to replug it? > > Nop, it doesn't recover. I should add I've also tried to unpower the dock etc... Nothing brings the external monitor back. Only laptop reboot will do. > > > > > One good thing to try: I think you mentioned that it was working on some > > older kernel. Can you please get a dmesg from that one. Just do a single > > unplug and plug. Then do the same with new kernel, so that it would be then > > possible to compare those logs. > > > > I'm really curious what is the issue, however looks like I can't reproduce > > it with my machine, even though I also have TB16 connected through usb-c. > > Will try this later. I can even provide a log with the same version when > it's working.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>