It just occurred again. dmesg output hasn't changed from what is in CurrentDmesg.txt. Attempting to find details, I found:
$ boltctl list ● StarTech.com TB32HD24K60 ├─ type: peripheral ├─ name: TB32HD24K60 ├─ vendor: StarTech.com ├─ uuid: cf030000-0080-7718-2378-36488f03111d ├─ status: authorized │ ├─ authflags: boot │ ├─ authorized: Mon 22 Oct 2018 14:13:05 UTC │ └─ connected: Mon 22 Oct 2018 14:13:05 UTC └─ stored: yes ├─ when: Wed 23 May 2018 08:12:24 UTC ├─ policy: auto └─ key: no $ boltctl info cf030000-0080-7718-2378-36488f03111d ● StarTech.com TB32HD24K60 ├─ type: peripheral ├─ name: TB32HD24K60 ├─ vendor: StarTech.com ├─ uuid: cf030000-0080-7718-2378-36488f03111d ├─ dbus path: /org/freedesktop/bolt/devices/cf030000_0080_7718_2378_36488f03111d ├─ status: authorized │ ├─ authflags: boot │ ├─ parent: c5030000-00b2-9d18-222d-f4d412c1b818 │ ├─ syspath: /sys/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:00.0/0000:03:00.0/domain0/0-0/0-1 │ ├─ authorized: Mon 22 Oct 2018 14:13:05 UTC │ └─ connected: Mon 22 Oct 2018 14:13:05 UTC └─ stored: yes ├─ when: Wed 23 May 2018 08:12:24 UTC ├─ policy: auto └─ key: no I don't see much else of interest. Let me know what else is needed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799232 Title: my displays jump to the right occasionally To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1799232/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs