[mrtg] Re: Errors going from NT to Linux?

Nickolas Ray Ellson grimm at nickellson.com
Thu Aug 29 04:24:15 MEST 2002


Ok, I will check the libraries. I had a stock install of RedHat 7.3, and 
then just ran "rpm -U <mrtg newest rpm>"

I figured that .17 that came with 7.3 was close enought to .22 that I 
downloaded.

Nick
 

----- Original Message -----
Date: Thu  August 29, 2002  09:45 AM
From: Martin Rheumer <martinr at hotkey.net.au>
To: Nickolas Ray Ellson <grimm at nickellson.com>, mrtg at list.ee.ethz.ch
Subject: [mrtg] Re: Errors going from NT to Linux? 


Nick,

Probably that the libpng libraries are installed.

When you installed on Linux did you follow the brilliant
instructions at .

http://people.ee.ethz.ch/~oetiker/webtools/mrtg/unix-guide.html
I followed this on all my hosts and moved an NT file to 
Linux no problems.

Martin

At 04:27 PM 8/28/2002 -0700, Nickolas Ray Ellson wrote:
>
>
>I copied my entire working directories from an NT system to a Linux 
>system, both running 2.9.22
>
>When I run mrtg against any of my .cfg files I get.
>
>gd-png:  fatal libpng error: Invalid filter type specified
>gd-png error: setjmp returns error condition
>
>And no graphics are built. I tried erasing all .png files and running 
>again, but I get the same output. What do I look for next?
>
>Nick
>
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