[Gentoo] DisplayManager userland crashing, no displays

[maggu2810]

So, I am own a D3100 and using Gentoo, too.

After building and loading evdi.ko and starting DisplayLinkManager I got a few lines in my system log (after a few seconds):

Loading evdi.ko

Sep 02 22:41:13 m3800 kernel: [ ] evdi_init Initialising logging on level 5

After starting DisplayLinkManager

Sep 02 22:41:23 m3800 kernel: [D] add_store  increasing device count to 1
Sep 02 22:41:23 m3800 kernel: [D] evdi_crtc_init drm_crtc_init: 0
Sep 02 22:41:23 m3800 kernel: [D] evdi_encoder_init drm_encoder_init: 0
Sep 02 22:41:23 m3800 kernel: [D] evdi_detect Painter is disconnected
Sep 02 22:41:23 m3800 kernel: evdi evdi.0: No connectors reported connected with modes
Sep 02 22:41:23 m3800 kernel: [drm] Cannot find any crtc or sizes - going 1024x768
Sep 02 22:41:23 m3800 kernel: evdi evdi.0: fb1: evdidrmfb frame buffer device
Sep 02 22:41:23 m3800 kernel: [drm] evdi: evdi_stats_init
Sep 02 22:41:23 m3800 kernel: [drm] Initialized evdi 1.0.68 19700101 on minor 1

Then I started my DisplayManager / X and got this two lines in my log:

Sep 02 22:41:35 m3800 kernel: [W] evdi_painter_disconnect (dev=0) An unknown connection to ffff880461ca2e00 tries to close us - ignoring
Sep 02 22:41:36 m3800 kernel: [W] evdi_painter_disconnect (dev=0) An unknown connection to ffff88046d2cf800 tries to close us - ignoring

In the directory of the DisplayLinkManager new files have been added:

• DisplayLinkManager.log
• DLInstrumentationDirectoryLock
• FirmwareTrace.log
• FirmwareTrace.old.log
• PmMessagesPort_in
• PmMessagesPort_out

In the top-directory I also got a file that seems to be the EDID of my attached monitor:

• x64Hanns.G HG281_HSD1CF3-922LB3QA01119.edid

But I do not know at which time this file is created.

So, no further success, the monitor is kept blank.
Could I provide you further log stuff (files, ...)?