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Old 11-04-2016, 04:07 PM   #11
mlukaszek
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Yes, I am pretty sure it would be reproducible with any evdi client on such systems.

About contributing - thank you for the offer.
In fact, I have just published a very simple client for evdi - completely unrelated to DisplayLink hardware - but with full source code, with an intention to show how evdi can be used. Hopefully this can make some reproductions and diagnostics easier (as I am certain you could reproduce most, if not all, issues with such client, too)

https://github.com/mlukaszek/evdipp

Cheers,
Michal
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Old 11-21-2016, 08:33 PM   #12
skvist
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Hi,

I also get this error.

Laptop: Asus UX303UB, Kubuntu 16.10, Nvidia/Intel graphics.
USB screen: Asus MB169B+

Thanks!
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Old 02-01-2017, 01:42 AM   #13
davirtavares
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Default Any news?

It's been a while, just wanted to know if there are any news about this problem.

Have a great week!
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Old 04-14-2017, 07:15 PM   #14
jgilliland_apqc
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I understand based on the earlier discussion it sounds like this is an EVDI problem? Is there a better place for us to track this(bug report or gitlab issue) so I know when I can look at updating *buntu on my laptop?
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Old 09-29-2017, 10:14 AM   #15
baldyman
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I also have this issue with Linux Mint 18.2 Kernel 4.4.0. on Dell M3800 Intel+NVidia

Code:
[  138.183835] usb 4-6: new SuperSpeed USB device number 2 using xhci_hcd
[  138.200611] usb 4-6: New USB device found, idVendor=17e9, idProduct=ff03
[  138.200615] usb 4-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  138.200617] usb 4-6: Product: MB168B+
[  138.200618] usb 4-6: Manufacturer: DisplayLink
[  138.200620] usb 4-6: SerialNumber: f5lmtf073897
[  158.022941] evdi: [D] add_store:195 Increasing device count to 4
[  158.023192] evdi: [D] evdi_crtc_init:312 drm_crtc_init: 0
[  158.023277] evdi: [W] evdi_painter_crtc_state_notify:377 Painter does not exist!
[  158.023281] evdi: [D] evdi_detect:72 Painter is disconnected
[  158.023285] evdi evdi.3: No connectors reported connected with modes
[  158.023288] [drm] Cannot find any crtc or sizes - going 1024x768
[  158.024308] evdi evdi.3: fb4: evdidrmfb frame buffer device
[  158.024311] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[  158.024312] [drm] No driver support for vblank timestamp query.
[  158.024314] [drm] evdi: evdi_stats_init
[  158.024318] [drm] Initialized evdi 1.2.55 20160912 on minor 4
[  158.025949] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff8800c501da00 tries to close us
[  158.025951] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  158.026201] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff8800c501da00 tries to close us
[  158.026202] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  158.041540] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff8800c501da00 tries to close us
[  158.041542] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.414838] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.414840] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.414848] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.414849] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.414853] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.414854] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.414858] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.414859] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.414928] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.414929] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.414934] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.414935] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.414939] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.414939] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.414944] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.414944] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.414977] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.414977] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.414982] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.414982] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.414986] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.414987] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.414991] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.414992] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.415020] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.415021] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.415025] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.415026] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.415030] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.415031] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  159.415035] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895400 tries to close us
[  159.415035] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  160.430956] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff8800c501ca00 tries to close us
[  160.430958] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  160.430965] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff8800c501ca00 tries to close us
[  160.430966] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  160.430971] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff8800c501ca00 tries to close us
[  160.430972] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  160.430978] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff8800c501ca00 tries to close us
[  160.430979] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  160.435436] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff88041a71f800 tries to close us
[  160.435438] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  160.435510] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff88041a71f800 tries to close us
[  160.435511] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  160.435583] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff88041a71f800 tries to close us
[  160.435584] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  160.435640] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff88041a71f800 tries to close us
[  160.435640] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  160.441404] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895600 tries to close us
[  160.441406] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  160.441412] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895600 tries to close us
[  160.441413] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  160.441418] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895600 tries to close us
[  160.441418] evdi: [W] evdi_painter_disconnect:479  - ignoring
[  160.441423] evdi: [W] evdi_painter_disconnect:478 (dev=0) An unknown connection to ffff880418895600 tries to close us
[  160.441423] evdi: [W] evdi_painter_disconnect:479  - ignoring
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