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Thread Tools | Search this Thread | Display Modes |
09-28-2018, 10:39 AM | #1 |
Junior Member
Join Date: Sep 2018
Posts: 6
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No DisplayPort signal with D6000 on XPS 9370 with Ubuntu 18.04, nor on macOS 10.13.6
Just received my D6000 today and have spent a fair bit of time trying to get the DisplayPort output working without success. Support logs attached.
- HDMI works from Ubuntu 18.04, though only at 30Hz. It does however lose signal occasionally :/ - On a Macbook Pro 13 mid 2015 model with macOS 10.13.6, HDMI sort of works, but not as a recognized display - only as a mirrored display that System Preferences isn't aware of. Similar issue on a Macbook Air, also with 10.13.6. - Network, USB and power delivery to the XPS all seem to be working fine. Haven't tested the audio jack - My DisplayPort cable and monitor work perfectly with my Dell DA300 mobile adapter. I'm primarily interested in getting this working on my Ubuntu XPS laptop. I have done the following: - Installed the 4.2 driver from here. - Disabled secure boot as described here. - Configured modesetting with PageFlip disabled as described here. - Tried increasing logging levels as described here, then connect and disconnect the DP cable from each of the two ports. No logging is emitted when the DP cable is inserted/removed. Bottom line is I'd like to know whether the device is faulty and I should return it for a replacement. Last edited by jinnko; 10-03-2018 at 03:36 PM. |
Tags |
d6000, da300, display port, ubuntu |
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