I don't this is going to work, as this port is for data only and not for
displays
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1817070
Title:
Thunderbolt display not detected
Status in linux package in Ubuntu:
Confirmed
Bug description:
I am using a Dell XPS 13 (9370) connected to a Caldigit TS3 Plus
thunderbolt dock. On this dock I have two monitors connected. One is
connected to the display port of the dock, the second one is connected
to an USB-C Thunderbolt port using an USB-C to mini DP adapter.
The second monitor is only detected, when I _first_ plug in the adapter and
_then_ plug in the the cable to the adapter. This also only works when the
system has booted _and_ I am logged in. I already disabled thunderbolt security
completely in UEFI. Once the monitor has been detected it is also working
during boot, when I restart the system.
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ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: max 1628 F...m pulseaudio
/dev/snd/controlC0: max 1628 F.... pulseaudio
/dev/snd/controlC1: max 1628 F.... pulseaudio
CurrentDesktop: X-Cinnamon
DistroRelease: Linux Mint 19.1
HibernationDevice: RESUME=UUID=e6ab437d-a79f-412f-bed4-1a80bbde0736
InstallationDate: Installed on 2019-01-05 (47 days ago)
InstallationMedia: Linux Mint 19.1 "Tessa" - Release amd64 20181217
MachineType: Dell Inc. XPS 13 9370
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-45-generic
root=/dev/mapper/mint--vg-root ro quiet splash vt.handoff=1
ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-45-generic N/A
linux-backports-modules-4.15.0-45-generic N/A
linux-firmware 1.173.3
Tags: tessa
Uname: Linux 4.15.0-45-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 11/04/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.6.3
dmi.board.name: 09DKKT
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.6.3:bd11/04/2018:svnDellInc.:pnXPS139370:pvr:rvnDellInc.:rn09DKKT:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: XPS
dmi.product.name: XPS 13 9370
dmi.sys.vendor: Dell Inc.
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