Red Hat Bugzilla – Bug 991796
Samsung UbiSync Monitor not working
Last modified: 2015-01-10 13:09:12 EST
Created attachment 782488 [details]
Description of problem:
Samsung UbiSync Monitor not working.
Version-Release number of selected component (if applicable):
How reproducible: Always
Steps to Reproduce:
1. Plug in (USB)
2. Select in displays (see attached screenshot)
3. Switch on the display
4. Press identify display
No image on the display, everything is directed to the main LCD.
Working 2nd display
[ 446.618368] usb 1-3: USB disconnect, device number 5
[ 451.384042] usb 1-3: new high-speed USB device number 6 using ehci-pci
[ 451.502109] usb 1-3: New USB device found, idVendor=17e9, idProduct=0103
[ 451.502118] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 451.502123] usb 1-3: Product: Samsung UbiSync Monitor
[ 451.502128] usb 1-3: Manufacturer: DisplayLink
[ 451.502132] usb 1-3: SerialNumber: 0103-000000ÿÿÿÿÿÿÿÿÿÿ
[ 451.509228] [drm] vendor descriptor length:e0 data:00 00 00 00 00 00 00 00 00 00 00
[ 451.509236] [drm:udl_parse_vendor_descriptor] *ERROR* Unrecognized vendor firmware descriptor
[ 451.590589] udl 1-3:1.0: fb2: udldrmfb frame buffer device
[ 451.590600] [drm] Initialized udl 0.0.1 20120220 on minor 2
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I see you've done nothing literally, nothing at all. Thank you very much! Great pleasure to spend my time reporting bugs to you.
Sorry about this, but there are only so many battles one can fight.
The xorg-x11-drv-displaylink driver has never been available and supported in Fedora 19. Your dmesg output refers to udldrmfb which is a completely different driver. I simply didn't find the time to revive the old xorg-x11-drv-displaylink driver (it would probably conflict with udldrmfb) and I don't have Samsung UbiSync for testing. Sorry again.