[mrtg] Re: Hello all,

[Jim Witherell]

Denny, Check out the thread entitled: [mrtg] Re: MRTG running, but no PNG
graphs. You will see the *identical* problem there. Also, there are a few
more threads as well, all with that one version of MRTG.

I haven't seen a solution show up yet. If anyone has figured it out, PLEASE
POST! Thanks!

Jim Witherell
Network Specialist                        --Live Intentionally--
IBM @ AK Steel Corp
513.425.3483


                                                                                                                                   
                      "Denny Snyder"                                                                                               
                      <DSnyder at suscom.c        To:       <mrtg at list.ee.ethz.ch>                                                    
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                      Sent by:                 Subject:  [mrtg] Hello all,                                                         
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                      01/13/03 11:44 AM                                                                                            
                                                                                                                                   
                                                                                                                                   





Hello all,

I upgraded my MRTG to:

rpm -q mrtg
mrtg-2.9.25-1.7.2

and now when mrtg runs it outputs these errors:

gd-png:  fatal libpng error: Invalid filter type specified
gd-png error: setjmp returns error condition

My versions for libpng and gd are:
# rpm -q libpng
libpng-1.2.2-6

# rpm -q gd
gd-1.8.4-9

This is all run on a RedHat 7.2 server.  Everything worked as expected
(as far as collection and graph generation goes) -
but the old version of MRTG was doing weird stuff with the data and the
graphs were (falsely) showing massive network outages on my OC3, OC12,
and GiGE ports - hence the idea to upgrade.

I guess my next step is to upgrade perl?

It's currently at

# rpm -q perl
perl-5.6.0-17

I'm a bit at a loss here.......  being a perl wannabe and all...  :(

Any help would be greatly appreciated....

Meanwhile I'll get the sources for all the above and try a compile and
install approach.....  who knows.....



Denny Snyder
Network Engineer
Susquehanna Communications
1050 E. King St
York, PA 17403
Office: (717)771-2613
Fax:    (717)843-5400
dsnyder at suscom dot com
dsnyder at suscom dot net

Registered Linux User 280537

"The final evolutionary step of a 'geek'
is 'guru' - unfortunately, most 'geeks'
never survive the metamorphasis."

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