Hallo zusammen,
habe mein Lenovo L440 an die "ThinkPad Ultra Docking" angeschlossen mit zwei externen ThinkVisions per Displayport (ohne Adapter). Leider werden beide Monitore nur als einer erkannt und somit habe ich auf beiden das gleiche Bild. xrandr --query ergab folgendes:
Screen 0: minimum 320 x 200, current 3200 x 900, maximum 32767 x 32767 eDP1 connected primary 1600x900+1600+0 (normal left inverted right x axis y axis) 309mm x 174mm 1600x900 60.0*+ 1440x900 59.9 1360x768 59.8 60.0 1152x864 60.0 1024x768 60.0 800x600 60.3 56.2 640x480 59.9 VGA1 disconnected (normal left inverted right x axis y axis) DP1 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) DP2 connected 1600x900+0+0 (normal left inverted right x axis y axis) 432mm x 240mm 1600x900 60.0*+ 75.0 3200x900 60.0 2560x1024 60.0 1280x1024 75.0 70.0 60.0 1152x864 75.0 1024x768 75.1 70.1 60.0 832x624 74.6 800x600 72.2 75.0 60.3 56.2 640x480 75.0 72.8 60.0 59.9 720x400 70.1 HDMI2 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis)
lspci -nnk | grep "VGA\|'Kern'\|3D\|Display" -A2 dies:
00:02.0 VGA compatible controller [0300]: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) Subsystem: Lenovo Device [17aa:501e] Kernel driver in use: i915
Und lsmod | grep pad dies:
thinkpad_acpi 81013 1 nvram 14411 1 thinkpad_acpi snd 69322 22 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,thinkpad_acpi,snd_seq_device,snd_seq_midi
Ich komme hier leider nicht weiter.
Beste Grüße Christian D.