-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On Sat, 2019-09-14 at 14:40 -0400, wry--- via arch-general wrote:
I use Arch on a Thinkpad T480 with the Lenovo Thunderbold 3 dock.
Hi, I have the same dock and I have had loads of problems with it. Almost all of them resolve and reoccur somewhat randomly - nothing seems reproducible. I think the issue (for me) is the dock, not the laptop.
Mine had some weird behaviour but nothing a reconnect or reordering of commands couldn't fix.
I don't know why this doesn't work anymore. Could it be a driver issue?
Do the displays work correctly again with a cable other than DP, like HDMI?
The displays are connected via HDMI and a DP->HDMI adapter. I got my desktop PC connected to the DP ports of the monitors. The dock uses the HDMI ports.
You could also look into your BIOS firmware
I booted into windows and updated everything. Including thunderbold and dock firmware. Nothing changed. Still the same behaviour. I'm also back on the newest nvidia driver (435.21-4). I'm out of ideas. I could try to boot without the nvidia. maybe it works with only intel. But I'm not sure if that is even possible. Ports could be wired to the nvidia card. - -- Greetings Ricardo Band https:// www.ricardo.band mailto:// email@ricardo.band xmpp://jabber@ricardo.band -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEhyzgFNiV8yZuI1T5Gp1lfQa1gg4FAl19mPQACgkQGp1lfQa1 gg5NAQ/9GqOljay/IQNYAK+JnT8GLj1iMAGzTBhpH6k0qQeQg0CG49HgEkrAh1x4 /JQtiq1aRUASvh1xNKSqQSHgxSfGWACrhE6Ni8Ya6WkKiswZDQ2/OTXDI45VmBs3 5MPohRXNMacD/eENkDjvo6nc/q9dqnGJX1PBkH/akESaT4a0CF9H+rGgchYxcGMJ BKftMhP8db1wOW7m4KEETqSyU7w6Yqz2gUEQ24xEKs3IQsRLBOR5f22IYBWpXNM/ HXbA9QIWJYDBsA/Hx6ueJe85xGOwgJ2ip9oiQ+eouIJnEtjrgJS1NXqeL39om6Om qsy41Lb7/JgHiGOJUR7P2eMDNNcOrauyzl0aOxuh3vqRW/xbkHxyTan2WiBBW4k7 8zrAotu6xGvx+jGLeaKJuRi1yUY/icvC6PpYDAmvSq5qsRDYsqkR2656XPk5wzhn XrHT2k7LoUunvK+4Qn3NZK7zORJ/JKyLdXvXoE4Kw7ODtzbEaQeqkBwa4ptia8Va YbrCyqdkpgEn+ZO3RAyYQbnrPBjXHKiX5F2KbkNQwpQAIDndLsqrbQlmCElgfdhC ldcsIm070fKCEJ/DaYT4acTzrfsG5sYFbDBkMPG7/KHrKHbasjQVRVDtY7R8Vxep bNSMLFCu9ehdrFSpah0ApjLzxCAIwKf22UTPw8stVPTO6yzW5wc= =gNbX -----END PGP SIGNATURE-----