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DisplayLink / evdi

Extensible Virtual Display Interface
MIT License
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Do not work with Kali 6.10.9-1kali1 #494

Closed renoproc closed 1 month ago

renoproc commented 1 month ago

Sadly the driver do not work with the last Kali update Kali 6.10.9-1kali1 (2024-09-09) I had problems with evdi downloaded with displaylink driver 6.0 (evdi version 1.14.4), it wouldn't compile.

"Installing
    [ Installing EVDI ]
    DEBUG local evdi_dir : /tmp/tmp.QIQe6cj2dz/evdi
    [[ Installing EVDI DKMS module ]]
    Sign command: /lib/modules/6.10.9-amd64/build/scripts/sign-file
    Signing key: /var/lib/dkms/mok.key
    Public certificate (MOK): /var/lib/dkms/mok.pub
    Creating symlink /var/lib/dkms/evdi/1.14.4/source -> /usr/src/evdi-1.14.4

    Building module:
    Cleaning build area...
    Building module(s)....(bad exit status: 2)
    Failed command:
    make -j8 KERNELRELEASE=6.10.9-amd64 all INCLUDEDIR=/lib/modules/6.10.9-amd64/build/include KVERSION=6.10.9-amd64 DKMS_BUILD=1
    Error! Bad return status for module build on kernel: 6.10.9-amd64 (x86_64)
    Consult /var/lib/dkms/evdi/1.14.4/build/make.log for more information.
    Deleting module evdi-1.14.4 completely from the DKMS tree.
    ERROR: Failed to install evdi to the kernel tree."

Because I had a similar problem as https://github.com/DisplayLink/evdi/issues/469 I then tried to install the latest evdi (version 1.1.4.7 when I write this post) But it still doesn't work, no screen detection.

So I tried the 1.14.6 version, we never know, same failure. Very annoying.

SushiFanta commented 1 month ago

Similar failed make when apt installer is building evdi 1.14.7 on peppermint OS (bookworm) using the latest repository and installer from the displaylink website.

Cleaning build area...
make -j20 KERNELRELEASE=6.1.0-25-amd64 all INCLUDEDIR=/lib/modules/6.1.0-25-amd64/build/include KVERSION=6.1.0-25-amd64 DKMS_BUILD=1...(bad exit status: 2)
Error! Bad return status for module build on kernel: 6.1.0-25-amd64 (x86_64)
Consult /var/lib/dkms/evdi/1.14.7/build/make.log for more information.
dpkg: error processing package evdi (--configure):
 installed evdi package post-installation script subprocess returned error exit status 10
dpkg: dependency problems prevent configuration of displaylink-driver:
 displaylink-driver depends on evdi (>= 1.14.7); however:
  Package evdi is not configured yet.
 displaylink-driver depends on evdi (<< 1.15.0); however:
  Package evdi is not configured yet.

dpkg: error processing package displaylink-driver (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 evdi
 displaylink-driver
E: Sub-process /usr/bin/dpkg returned an error code (1)
jakub-prussak-synaptics commented 1 month ago

@SushiFanta @EdwardBetts Could you send logs to our support? Especially /var/lib/dkms/evdi/1.14.7/build/make.log.

renoproc commented 1 month ago

Here it is : evdi-1.14.7_6.10.11-amd64_x86_64_log_make.log

And below a summary of its installation via displaylink-debian

-------------------------------------------------------------------

Checking dependencies

unzip is installed
linux-headers-6.10.11-amd64 is installed
dkms is installed
lsb-release is installed
linux-source is installed
x11-xserver-utils is installed
wget is installed
libdrm-dev:amd64 is installed
libelf-dev:amd64 is installed
git is installed
pciutils is installed
build-essential is installed

Platform requirements satisfied, proceeding ...

-------------------------------------------------------------------

Installing driver version: 6.0

Distribution discovered: Kali GNU/Linux Rolling
WARNING: This is not an officially supported distribution.
Please use DisplayLink Forum for getting help if you find issues.

Installing
[ Installing EVDI ]
[[ Installing EVDI DKMS module ]]
Sign command: /lib/modules/6.10.11-amd64/build/scripts/sign-file
Signing key: /var/lib/dkms/mok.key
Public certificate (MOK): /var/lib/dkms/mok.pub
Creating symlink /var/lib/dkms/evdi/1.14.7/source -> /usr/src/evdi-1.14.7

Building module:
Cleaning build area...
Building module(s)....
Signing module /var/lib/dkms/evdi/1.14.7/build/evdi.ko
Cleaning build area...

evdi.ko.xz:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/6.10.11-amd64/updates/dkms/
depmod....
[[ Installing EVDI library ]]
make: Entering directory '/tmp/tmp.pfH63tHohA/evdi/library'
cc -I../module -std=gnu99 -fPIC -D_FILE_OFFSET_BITS=64  $(pkg-config --cflags-only-I libdrm)   -c -o evdi_lib.o evdi_lib.c
cc -I../module -std=gnu99 -fPIC -D_FILE_OFFSET_BITS=64  $(pkg-config --cflags-only-I libdrm)   -c -o evdi_procfs.o evdi_procfs.c
cc evdi_lib.o evdi_procfs.o -shared -Wl,-soname,libevdi.so.1 -o libevdi.so.1.14.7 -lc -lgcc 
cp libevdi.so.1.14.7 libevdi.so
ln -sf libevdi.so.1.14.7 libevdi.so.1
make: Leaving directory '/tmp/tmp.pfH63tHohA/evdi/library'
[ Installing x64-ubuntu-1604/DisplayLinkManager ]
[ Installing libraries ]
[ Installing firmware packages ]
[ Installing licence file ]
[ Adding udev rule for DisplayLink DL-3xxx/4xxx/5xxx/6xxx devices ]
[ Adding upstart and powermanager sctripts ]

Please read the FAQ
http://support.displaylink.com/knowledgebase/topics/103927-troubleshooting-ubuntu

DisplayLink evdi module installed successfully.

 Reboot required!
 Detected user session type is: x11.
 Please, reboot your computer to ensure proper functioning of the software.

DisplayLink driver installed successfully.

Adding udlfb to blacklist
Adding udl to blacklist

-------------------------------------------------------------------

Performing post install steps

Enable displaylink-driver service
Created symlink '/etc/systemd/system/multi-user.target.wants/displaylink-driver.service' → '/usr/lib/systemd/system/displaylink-driver.service'.
Setup DisplayLink xorg.conf depending on graphics card
Wrote X11 changes to: /etc/X11/xorg.conf.d/20-displaylink.conf

-------------------------------------------------------------------

Performing clean-up
Removing redundant: "6.0" directory

-------------------------------------------------------------------

Install complete, please reboot to apply the changes

============================================

Nota Bene :

~# dpkg -l "evdi*"
ii  evdi-dkms      1.14.6+dfsg-1 all          Extensible Virtual Display Interface driver kernel module
~# ls -l /usr/src         
drwxr-xr-x 2 root root      4096  1 oct.  13:53 evdi-1.14.4
drwxr-xr-x 3 root root      4096  3 oct.  12:16 evdi-1.14.6+dfsg
drwxr-xr-x 3 root root      4096 22 oct.  09:20 evdi-1.14.7
~# cat /sys/devices/evdi/version 
1.14.7
~# ./displaylink-debian.sh --debug
--------------- Linux system info ----------------

Distro: Kali
Release: kali-rolling
Kernel: 6.10.11-amd64

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

Driver version: 1.14.4
1.14.6+dfsg
1.14.7
DisplayLink service status: up and running
EVDI service version: 1.14.7

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

Vendor: i915
Subsystem: Device
VGA: Intel Corporation WhiskeyLake-U GT2 [UHD Graphics 620] (rev 02)
VGA (3D): 
X11 version: 21.1.13-3~kali1
X11 configs: /etc/X11/20-displaylink.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  "Intel"
    Driver      "intel"
EndSection

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

Providers: number : 1
Provider 0: id: 0x47 cap: 0xb, Source Output, Sink Output, Sink Offload crtcs: 4 outputs: 5 associated providers: 0 name:Intel

-------------------------------------------------------------------
renoproc commented 1 month ago

Finally solved using the solution proposed in this post https://github.com/AdnanHodzic/displaylink-debian/issues/965

Displayling-debian --debug was like this before :

~# ./displaylink-debian.sh --debug
--------------- Linux system info ----------------

Distro: Kali
Release: kali-rolling
Kernel: 6.10.11-amd64

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

Driver version: 1.14.4
1.14.6+dfsg
1.14.7
DisplayLink service status: up and running
EVDI service version: 1.14.7

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

Vendor: i915
Subsystem: Device
VGA: Intel Corporation WhiskeyLake-U GT2 [UHD Graphics 620] (rev 02)
VGA (3D): 
X11 version: 21.1.13-3~kali1
X11 configs: /etc/X11/20-displaylink.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  "Intel"
    Driver      "intel"
EndSection

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

Providers: number : 1
Provider 0: id: 0x47 cap: 0xb, Source Output, Sink Output, Sink Offload crtcs: 4 outputs: 5 associated providers: 0 name:Intel

-------------------------------------------------------------------

And now :

~# ./displaylink-debian.sh --debug
--------------- Linux system info ----------------

Distro: Kali
Release: kali-rolling
Kernel: 6.10.11-amd64

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

Driver version: 1.14.4
1.14.6+dfsg
1.14.7
DisplayLink service status: up and running
EVDI service version: 1.14.7

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

Vendor: i915
Subsystem: Device
VGA: Intel Corporation WhiskeyLake-U GT2 [UHD Graphics 620] (rev 02)
VGA (3D): 
X11 version: 21.1.13-3~kali1
X11 configs: /etc/X11/20-displaylink.conf /etc/X11/xorg.conf.d/20-displaylink.conf

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

File: /etc/X11/xorg.conf.d/20-displaylink.conf
Contents:
# Set with displaylink install, commented
#Section "Device"
#    Identifier  "Intel"
#    Driver      "intel"
#EndSection
# 

# See https://github.com/AdnanHodzic/displaylink-debian/issues/228#issuecomment-467889348
Section "OutputClass"
    Identifier  "DisplayLink"
    MatchDriver "evdi"
    Driver      "modesetting"
    Option      "AccelMethod" "none"
EndSection

# See https://github.com/AdnanHodzic/displaylink-debian/issues/236#issuecomment-471213411
#Section "Device"
#    Identifier  "DisplayLink"
#    Driver      "modesetting"
#    Option      "PageFlip" "false"
#EndSection

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

Providers: number : 5
Provider 0: id: 0x45 cap: 0xf, Source Output, Sink Output, Source Offload, Sink Offload crtcs: 3 outputs: 4 associated providers: 4 name:modesetting
Provider 1: id: 0x14f cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 1 name:modesetting
Provider 2: id: 0x12e cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 1 name:modesetting
Provider 3: id: 0x10d cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 1 name:modesetting
Provider 4: id: 0xec cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 1 name:modesetting

-------------------------------------------------------------------