Re: [Ganglia-general] Ganglia graphs showing square boxes instead of text

[Vladimir V. <vl...@ve...>]

Please check your rrdtool install. RRDtool uses cairo library for some of 
it's rendering. IIRC pango is related to it.

Vladimir

On Fri, 24 Jun 2011, Krishnanand Khambadkone wrote:

> Hi,   When I open the Ganglia landing page,  I do see the color coded graphs but the text does not show up and
> instead I see square boxes.  I have attached a gif to illustrate the problem.   I also see these error messages in
> the Apache logs,
> 
> 
> (process:15564): Pango-CRITICAL **: No modules found:No builtin or dynamically 
> loaded modules were found.
> PangoFc will not work correctly.
> This probably means there was an error in the creation of:
>  '/ngs/app/lisd/gangliafortest/pango-1211-deploytar/etc/pango/pango.modules'
> You should create this file by running:
>   pango-querymodules > '/ngs/app/lisd/gangliafortest/pango-1211-deploytar/etc/pa
> ngo/pango.modules'Fontconfig error: Cannot load default config file
> 
> (process:15564): Pango-CRITICAL **: No fonts found:
> This probably means that the fontconfig
> library is not correctly configured. You may need to
> edit the fonts.conf configuration file. More information
> about fontconfig can be found in the fontconfig(3) manual
> page and on http://fontconfig.org
> 
> 
>