Yade

No X rendering available

Asked by weijy

My server crashed when running yade and when I reboot, the yade interface can't show. Here is the error message:

Welcome to Yade 2017.01a-11-11c276f~trusty
Warning: no X rendering available (see https://bbs.archlinux.org/viewtopic.php?id=13189)
TCP python prompt on localhost:9000, auth cookie `udkeay'
XMLRPC info provider on http://localhost:21000

The link is bad. I tried:
1. Removing the .ICEauthority file
2. Create a new .Xauthority file in the user home directory
But the problem still exist.
What should I do?

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Jérôme Duriez (jduriez) said : 		#1

Hello,

On what kind of machine (desktop with a screen, or "server") did you launch yade, and what kind of yade executable did you launch ?

This warning "Warning: no X rendering available (see https://bbs.archlinux.org/viewtopic.php?id=13189)" (not an error) is typical and not an issue if you launch e.g. yade-batch. The same would apply on a cluster.

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weijy (weijy) said : 		#2

Hi Jerome,

The system is Ubuntu 14.04 LTS, and I launched simply "yadedaily".

--

At 2017-03-21 23:52:55, "Jérôme Duriez" <email address hidden> wrote:
>Your question #578465 on Yade changed:
>https://answers.launchpad.net/yade/+question/578465
>
> Status: Open => Answered
>
>Jérôme Duriez proposed the following answer:
>Hello,
>
>On what kind of machine (desktop with a screen, or "server") did you
>launch yade, and what kind of yade executable did you launch ?
>
>This warning "Warning: no X rendering available (see
>https://bbs.archlinux.org/viewtopic.php?id=13189)" (not an error) is
>typical and not an issue if you launch e.g. yade-batch. The same would
>apply on a cluster.
>
>--
>If this answers your question, please go to the following page to let us
>know that it is solved:
>https://answers.launchpad.net/yade/+question/578465/+confirm?answer_id=0
>
>If you still need help, you can reply to this email or go to the
>following page to enter your feedback:
>https://answers.launchpad.net/yade/+question/578465
>
>You received this question notification because you asked the question.

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weijy (weijy) said : 		#3

lenovo@lenovo-ThinkStation-P900:~$ yadedaily
Welcome to Yade 2017.01a-11-11c276f~trusty
Warning: no X rendering available ...

Revision history for this message
Jan Stránský (honzik) said : 		#4

Hello,

> My server crashed when running yade and when I reboot, the yade interface can't show. Here is the error message:

to get good answer, please be more specific on:
- server: what server, how you log there (ssh?) etc.
- crashed: could mean anything..

> yade interface can't show

do you need yade interface on server? using plane command line is the standard way in this case I would say..

Just repeating Jerome, the "error" is just warning. Although its consequence is that you cannot use GUI

thanks for more info
Jan

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Bruno Chareyre (bruno-chareyre) said : 		#5

Hello,
It could be a GPU (hardware) or X-rendering (software) issue.
Can you try and run the program "glxgears"?
Bruno

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