If you are getting malformed images chances are there is a trailing newline in conf.php. Make sure that in e.g. conf.php you have no newlines after

?>

ie. ?> should be the last thing in the file.

Let us know if that does the trick.

Vladimir

On Fri, 11 Jan 2013, Silver, Jonathan wrote:

I just cannot figure this out. I thought I have all of the latest packages and 
I’ve installed all php53 packages, but I cannot display any graph images
and

If I select CSV (for any metric), I get a file with [a blank line] and then 
only the header line

“Timestamp,linux-6cyo last hour “

 

I am running SLSE 11 SP2. 

I can run rrdtools graph and generate a png that is displayable.  I can also 
read the file and send the image inline.

 

Wireshark shows the response but it indicates that the image/png is malformed

Firefox gives me the error message:  “The image 
http://ip/ganglia/graph.php?r=hour&..”. Cannot be displayed because it contains 
errors

 

But why would the csv not be working?

 

Any help is greatly appreciated – I’ve been on this for over a week now and I’m 
at my wits ends.

 

Thanks,

jon


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