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Multi-Stream Transport (MST) mit Intel Grafik
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Tinitus
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PostPosted: Wed Apr 01, 2015 11:19 am    Post subject: Multi-Stream Transport (MST) mit Intel Grafik Reply with quote

Hallo,

leider erkennt mein gnome keinen per Multi-Stream Transport (MST) angeschlossen 2. Monitor an einer Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller [8086:0162] (rev 09) Grafik.

Der 2. Monitor zeigt nur ein Spiegelbild des ersten Monitors. Der erste Monitor ist per Displayport angeschlossen...der zweite per DP am ersten Monitor.

Wo muß man nachprüfen, was falsch läuft?
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py-ro
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PostPosted: Wed Apr 01, 2015 11:55 am    Post subject: Reply with quote

Dafür brauchst aktuellen Userspace und afaik kann bisher auch nur der i915 damit umgehen.

Was hast du den für einen Treiber/Modul am laufen?
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Tinitus
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PostPosted: Wed Apr 01, 2015 1:03 pm    Post subject: Reply with quote

x11-drivers/xf86-video-intel

Installed versions: 2.99.917(11:41:01 19.02.2015)(dri sna udev uxa xvmc -debug)


x11-libs/libva-intel-driver 1.3.0


lsmod | grep i915
i915 823713 3
i2c_algo_bit 5165 1 i915
drm_kms_helper 88266 1 i915
drm 283114 5 i915,drm_kms_helper
video 14548 1 i915
i2c_core 25175 12 drm,i915,i2c_i801,cxd2099,ddbridge,drm_kms_helper,i2c_algo_bit,stv090x,lnbp21,v4l2_common,stv6110x,videodev
intel_gtt 12107 1 i915
button 5363 1 i915
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py-ro
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PostPosted: Wed Apr 01, 2015 2:19 pm    Post subject: Reply with quote

Kernel Version? xorg-server Version?
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Tinitus
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PostPosted: Wed Apr 01, 2015 3:44 pm    Post subject: Reply with quote

3.19.0-gentoo
x11-base/xorg-server 1.16.4
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Tinitus
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PostPosted: Sun Apr 26, 2015 2:45 pm    Post subject: Reply with quote

Keiner eine Idee?
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