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1answer
147 views

Can I run xvfb on a console-only debian system?

I need to be able to run firefox on a console-only debian system, and I want to run it using xvfb. The command I have been using to run it on my regular debian system is: $ xvfb-run firefox & ...
2
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0answers
129 views

Is there difference between Xvfb option `-extension` and `+extension`?

I'm facing RANDR missing problem with Xvfb and firefox. Some people suggested Xvfb :1 -extension RANDR can solve the problem. But I found a also +extension option. In my environment(CentOS6.5), the ...
2
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0answers
360 views

Why does `xvfb-run glxgears` fail with an swrast error?

xvfb is supposed to let me run X programs in a headless environment. But when I run xvfb-run glxgears, I get: libGL error: failed to load driver: swrast libGL error: Try again with ...
1
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0answers
366 views

Xvfb: keyboard error

We have some GUI tests (selenium) that are run on a virtualized CentOS6.6 environment and when the Xvfb process is started, we get the following error: The XKEYBOARD keymap compiler (xkbcomp) ...
1
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0answers
327 views

Problems while executing slimerjs on linux (Centos 6.5 32bit)

I'm not used to work with Linux yet I wanted to try to use slimerjs on a Linux vps in order to have access to php exec function since most hosting companies disable that function. I did manage to ...
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0answers
99 views

xvfb-run aborting on cluster

I'm trying to run a python script with xvfb-run on a cluster using SLURM; when I use an interactive session (srun) it works fine, but when submitting to a queue (sbatch) it aborts/fails without much ...
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0answers
65 views

Xvfb differences on Ubuntu and CentOS

I have an html screen capture utility built using Qt that uses WebKit. It basically takes html as input and produces a screen capture as a png. On Ubuntu desktop 12.04 the capture quality is ...
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0answers
52 views

Execute Win32 Application with Windows Parameters without new prompt

I have to start a very small Win32 Application on my Debian Root-Server where is only SSH available. I use Wine + Xvfb and it works fine. I run this small .exe in Background executed by Cron but i ...
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0answers
25 views

Xvfb ignores bitdepth

I'm tryging to obtain screen captures form application that runs on Xvfb but all the captures came in 8bppx I run Xvfb like this as some other post stipulates. /bin/Xvfb :1 -screen 1 1600x1200x24+32 ...
0
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0answers
129 views

Xvfb memory leak running VTK visualization offscreen

I'm running a Python VTK visualization script. I want to be able to do that offscreen, so I can launch the visualization in a server. I can do that by doing renWin.OffScreenRenderingOn() in the ...