I had the same problem on SunOS. It worked after installing package:
SUNWxwcft

On Fri, Jun 24, 2011 at 12:33 PM, Vladimir Vuksan <vli...@veus.hr> wrote:

> Try this. View any of the images ie. url will be graph.php?tons_of_stuff
>
> append
>
> &debug=5
>
> at the end. This will give you an RRDtool command ganglia uses to produce
> the graph. Run it by hand and see if what errors it shows.
>
>
> Vladimir
>
> On Fri, 24 Jun 2011, Krishnanand Khambadkone wrote:
>
>  I have built all the related libraries like pango, freetype, cairo etc.
>> I have included the libraries in the
>> LD_LIBRARY_PATH of apache.
>>
>> ______________________________**______________________________**
>> ______________________________**__________________________
>> From: Vladimir Vuksan <vli...@veus.hr>
>> To: Krishnanand Khambadkone <kkhambadk...@yahoo.com>
>> Cc: 
>> ganglia-general@lists.**sourceforge.net<ganglia-general@lists.sourceforge.net>
>> Sent: Fri, June 24, 2011 12:16:35 PM
>> Subject: Re: [Ganglia-general] Ganglia graphs showing square boxes instead
>> of text
>>
>> 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
>> >
>> >
>> >
>>
>>
>
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