Can't get monitors detected in Ubuntu 22.04.3LTS

[HowardChengUleth]

I have installed displaylink-debian and as far as I can tell, followed all the instructions. ./displaylink-debian --debug seems to show correct output (see below), but I cannot detect any monitors that are plugged in with the display settings or arandr. I have no idea what I may be doing wrong.

Note that when I added "MatchDriver evdi" in my 20-displaylink.conf file, X refuses to start.

I'm using a Targus docking port right now. When I plug the HDMI cable directly into the HDMI port, it detects immediately.

Any help would be appreciated.

--------------- Linux system info ----------------

Distro: Ubuntu
Release: jammy
Kernel: 5.19.0-41-generic

---------------- DisplayLink info ----------------

Driver version: 1.14.1
DisplayLink service status: up and running
EVDI service version: 1.14.1

------------------ Graphics card -----------------

Vendor: i915
Subsystem: Iris
VGA: Intel Corporation Iris Plus Graphics G1 (Ice Lake) (rev 07)
VGA (3D):
X11 version: 21.1.4-2ubuntu1.7~22.04.7
X11 configs: /etc/X11/xorg.conf.d/10-indirectglx.conf /etc/X11/xorg.conf.d/20-displaylink.conf

-------------- DisplayLink xorg.conf -------------

File: /etc/X11/xorg.conf.d/20-displaylink.conf
Contents:
Section "Device"
Identifier "DisplayLink"
Driver "modesetting"
Option "PageFlip" "false"
EndSection

-------------------- Monitors --------------------

Providers: number : 5
Provider 0: id: 0x43 cap: 0x9, Source Output, Sink Offload crtcs: 3 outputs: 2 associated providers: 4 name:modesetting
Provider 1: id: 0xfd cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 1 name:modesetting
Provider 2: id: 0xdc cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 1 name:modesetting
Provider 3: id: 0xbb cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 1 name:modesetting
Provider 4: id: 0x9a cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 1 name:modesetting

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