unfortunately, same results with BIOS AUCN54WW (manually installed, since not offered by either lenovo system update nor windows update). Same symptoms.
Same symptoms also on with kernel mainline 5.5.3 For reference, dock firmware is V3.1.66 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860284 Title: thinkpad thunderbolt 3 dock gen2 with pci memory allocation errors on Yoga C940 unless plugged in before boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860284/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
