[mrtg] Re: MRTG running, but no PNG graphs

[Roberts, Larry]

The language fix will help the Line 277 error, however by default RH doesn't
install any of the PNG software.

I had the same issue and had to download all the separate libpng software,
install it, then re-install MRTG.

At least that's what happened with me.

The good news is that after redoing the MRTG install and adding the stuff
the Eric added, MRTG is running like a champ on RH8.0



Thanks

Larry
 

-----Original Message-----
From: Brander, Eric [mailto:Eric.Brander at ACS-INC.com] 
Sent: Tuesday, January 07, 2003 11:41 AM
To: 'Grover, Ross'; mrtg at list.ee.ethz.ch
Subject: [mrtg] Re: MRTG running, but no PNG graphs



LANG='en_US'
export LANG

Put that in your /etc/profile

Eric Brander
ACS
Texas CHIP Account
Sr. Communications Engineer - Information Systems Department 512.336.3331
Eric.Brander at acs-inc.com


-----Original Message-----
From: Grover, Ross [mailto:RGrover at oldrepnatl.com]
Sent: Tuesday, January 07, 2003 10:21 AM
To: mrtg at list.ee.ethz.ch
Subject: [mrtg] MRTG running, but no PNG graphs


I'm new to this mailing list, so I apologize if this topic has already been
covered. I have looked through many FAQ's, and posts for answers to this
question - I've found many others with this same issue, but no answers yet:
 
I'm running Linux RedHat (version 8), and have installed the
mrtg-2.9.25-1.7.2.i386.rpm
 
Regarding dependencies, I have the following installed: gd-1.8.4-9
zlib-1.1.4-4 libpng-1.2.2-6
-------------------
 
 
After the install, SNMP data is collected, and everything seems to be
running fine. But on the web page, no graphs are displayed. In my html
directory, the .png files are seemingly created, but only 75 bytes long.
Below are the errors I receive:
 
Malformed UTF-8 character (unexpected continuation byte 0xa4, with no
preceding start byte) at /usr/bin/../lib/mrtg2/locales_mrtg.pm line 277.
(this error repeats many times with different line numbers)
 
gd-png:  fatal libpng error: Invalid filter type specified gd-png error:
setjmp returns error condition (this error repeats several times as well)
 
Any help would be greatly appreciated. Thanks gang,
 
-- 
Ross Grover 
Network Administrator 
Old Republic National Title Insurance 
rgrover at oldrepnatl.com 
 


--
Unsubscribe mailto:mrtg-request at list.ee.ethz.ch?subject=unsubscribe
Archive     http://www.ee.ethz.ch/~slist/mrtg
FAQ         http://faq.mrtg.org    Homepage     http://www.mrtg.org
WebAdmin    http://www.ee.ethz.ch/~slist/lsg2.cgi

--
Unsubscribe mailto:mrtg-request at list.ee.ethz.ch?subject=unsubscribe
Archive     http://www.ee.ethz.ch/~slist/mrtg
FAQ         http://faq.mrtg.org    Homepage     http://www.mrtg.org
WebAdmin    http://www.ee.ethz.ch/~slist/lsg2.cgi

--
Unsubscribe mailto:mrtg-request at list.ee.ethz.ch?subject=unsubscribe
Archive     http://www.ee.ethz.ch/~slist/mrtg
FAQ         http://faq.mrtg.org    Homepage     http://www.mrtg.org
WebAdmin    http://www.ee.ethz.ch/~slist/lsg2.cgi