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Search: Posts Made By: mlukaszek
Forum: Linux and Open Source 05-23-2016, 08:19 AM
Replies: 2
Views: 9,062
Posted By mlukaszek
Looks like a problem with the rpm -...

Looks like a problem with the rpm - DisplayLinkManager application cannot locate libevdi.so.

Cheers,
Michal
Forum: Linux and Open Source 05-20-2016, 05:24 PM
Replies: 15
Views: 30,396
Posted By mlukaszek
This is interesting. Any chance you could send us...

This is interesting. Any chance you could send us at least DL logs from /var/log/displaylink?

Cheers,
Michal
Forum: Linux and Open Source 05-19-2016, 12:44 PM
Replies: 35
Views: 86,394
Posted By mlukaszek
The logs of what was happening may be enough....

The logs of what was happening may be enough. Thanks.

Michal
Forum: Linux and Open Source 05-19-2016, 12:20 PM
Replies: 35
Views: 86,394
Posted By mlukaszek
Sorry, I meant this...

Sorry, I meant this http://support.displaylink.com/knowledgebase/articles/757047-how-can-i-report-ubuntu-issues-to-displaylink

Cheers,
Michal
Forum: Linux and Open Source 05-19-2016, 10:16 AM
Replies: 35
Views: 86,394
Posted By mlukaszek
@cpo: Can you attach the output of the support...

@cpo: Can you attach the output of the support tool, so we can know more details of your setup?

Edit: and it would also be great if you could attach an archive with all the libraries that...
Forum: Linux and Open Source 05-19-2016, 09:01 AM
Replies: 12
Views: 18,511
Posted By mlukaszek
Can you grab the support logs? I wonder if you...

Can you grab the support logs? I wonder if you can be seeing this (http://www.displaylink.org/forum/showthread.php?t=64523).

Cheers,
Michal
Forum: Linux and Open Source 05-19-2016, 08:26 AM
Replies: 1
Views: 7,938
Posted By mlukaszek
Rotation was not possible to deliver due to...

Rotation was not possible to deliver due to missing functionality of Xserver's modesetting driver used in Ubuntu 14.04. Rotation in X requires working shadow memory, which looks like it's just become...
Forum: Linux and Open Source 05-19-2016, 07:54 AM
Replies: 12
Views: 18,511
Posted By mlukaszek
OK, I read this more carefully. I think you have...

OK, I read this more carefully. I think you have the right headers installed already, but your compiler is a bit outdated:

make[1]: Entering directory...
Forum: Linux and Open Source 05-19-2016, 06:46 AM
Replies: 12
Views: 18,511
Posted By mlukaszek
You don't have to downgrade. Install...

You don't have to downgrade. Install linux-headers package that matches the kernel you're using, so /lib/modules/$(uname -r)/build points to something which has headers :)

Cheers,
Michal
Forum: Linux and Open Source 05-18-2016, 01:49 PM
Replies: 15
Views: 30,396
Posted By mlukaszek
The information you provided indicates that the...

The information you provided indicates that the EDID is indeed invalid. The first three bytes that are printed out should be 00 ff ff.
What monitor is it? Does it work without problems if it's...
Forum: Linux and Open Source 05-18-2016, 11:47 AM
Replies: 11
Views: 38,433
Posted By mlukaszek
[drm:drm_wait_vblank [drm]] *ERROR* Unsupported type value 0xA, supported mask 0xB

Hi,

Some of you are experiencing these appearing in kernel logs a lot, probably drastically reducing the overall performance.

Unfortunately, this looks like nothing specific to DisplayLink, but...
Forum: Linux and Open Source 05-17-2016, 02:13 PM
Replies: 8
Views: 15,678
Posted By mlukaszek
The support tool is actually trying to query a...

The support tool is actually trying to query a running, loaded evdi kernel module. Seeing "None" here indicates you can't read /sys/modules/evdi/version - which may mean that it either doesn't exist...
Forum: Linux and Open Source 05-17-2016, 02:10 PM
Replies: 8
Views: 15,678
Posted By mlukaszek
It can also be seen here - loading the module is...

It can also be seen here - loading the module is necessary for DisplayLinkManager service to start:

Process: 9304 ExecStartPre=/sbin/modprobe evdi (code=exited, status=1/FAILURE)


That's fine,...
Forum: Linux and Open Source 05-17-2016, 01:39 PM
Replies: 4
Views: 17,991
Posted By mlukaszek
This does not look right: [ 112.616091] DMAR:...

This does not look right:
[ 112.616091] DMAR: Allocating domain for evdi.0 failed


Not sure what could be causing this exactly. Have you compiled your kernel with CONFIG_INTEL_IOMMU (a bit of a...
Forum: Linux and Open Source 05-17-2016, 01:33 PM
Replies: 8
Views: 15,678
Posted By mlukaszek
This looks odd. The reason it doesn't work is...

This looks odd. The reason it doesn't work is evdi kernel module not being loaded at all, although from the installation it looks like DKMS successfully built it.

Can you inspect what actually...
Forum: Linux and Open Source 05-17-2016, 01:18 PM
Replies: 1
Views: 9,630
Posted By mlukaszek
What's failing? Are the headers for your running...

What's failing? Are the headers for your running kernel available in /lib/modules/$(uname -r)/build
?

Cheers,
Michal
Forum: Linux and Open Source 05-16-2016, 09:16 PM
Replies: 4
Views: 10,168
Posted By mlukaszek
See point 4 in official Ubuntu help - does it not...

See point 4 in official Ubuntu help - does it not work for you? If not, please gather logs and attach here.

https://help.ubuntu.com/16.04/ubuntu-help/display-dual-monitors-desktop.html

Cheers,...
Forum: Linux and Open Source 05-16-2016, 09:04 PM
Replies: 3
Views: 9,797
Posted By mlukaszek
Looks like you're using a proprietary driver for...

Looks like you're using a proprietary driver for your NVIDIA card. This is unfortunately not a supported configuration, but you may try to force "power saving mode" - let me know if this helps.
...
Forum: Linux and Open Source 05-16-2016, 06:07 PM
Replies: 9
Views: 27,198
Posted By mlukaszek
@jhdl: Please raise this in a separate thread,...

@jhdl: Please raise this in a separate thread, and collect and attach debugging information for us to analyse. Thanks.
Forum: Linux and Open Source 05-16-2016, 09:28 AM
Replies: 0
Views: 9,887
Posted By mlukaszek
Ubuntu 1.1.62 software is now released

Hi,

We're excited to announce the release of the updated DisplayLink USB Graphics Software for Ubuntu, version 1.1.62.

You can download it from our download page...
Forum: Linux and Open Source 04-21-2016, 08:30 AM
Replies: 9
Views: 27,198
Posted By mlukaszek
Heads up: new Ubuntu Linux release coming

Hi guys,

I thought I owe you some news on what is happening to the Ubuntu driver here at DisplayLink.

Many of you noticed the recent activity in the open-source kernel module and library, evdi...
Forum: Linux and Open Source 04-15-2016, 12:54 PM
Replies: 35
Views: 86,394
Posted By mlukaszek
Thanks for your reports. Again, it would be...

Thanks for your reports.

Again, it would be useful if someone could attach a dump from DisplayLinkManager process so we can investigate - see my comment above.

Cheers,
Michal
Forum: Linux and Open Source 04-06-2016, 07:28 PM
Replies: 2
Views: 8,667
Posted By mlukaszek
Hi, Unfortunately, this product is not a...

Hi,

Unfortunately, this product is not a universal adapter using DisplayLink technology.

Regards,
Michal
Forum: Linux and Open Source 04-06-2016, 07:14 PM
Replies: 6
Views: 13,494
Posted By mlukaszek
This kernel version is a bit too new for the...

This kernel version is a bit too new for the Ubuntu driver. EVDI (https://github.com/DisplayLink/evdi/) is already ready to support 4.x line, however there's been an incompatible change in libevdi...
Forum: Linux and Open Source 04-05-2016, 07:49 AM
Replies: 1
Views: 7,560
Posted By mlukaszek
Hi, Unfortunately, the port replicator you...

Hi,

Unfortunately, the port replicator you use is not a universal docking station powered by DisplayLink technology - our driver won't help.

Thanks,
Michal
Showing results 251 to 275 of 329

 
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