[mrtg] Re: mrtg-2.9.17-1 - No graphs!

[James Schnack]

Hi Chris,

Is the log file getting any values written to it ? What does a "head 
whatever-it-is-called.log" show ?

If you only find zeros in it, you may want to run the script manually and 
check returned values against MaxBytes value... I understand that if MRTG 
gets values that exceed MaxBytes it will silently discard them.

Also check if you get any email sent to the user running MRTG, with error 
messages.

Last, I assume your flat line is at "zero bytes", right ? Otherwise, a flat 
line is the usual for disk consumption, at least for a few hours' period 
(when it grows faster than that, you may be looking at trouble!).

Let us know how it went!

Regards,

James



>From: Chris Murley <murley at townnews.com>
>To: mrtg at list.ee.ethz.ch
>Subject: [mrtg] mrtg-2.9.17-1 - No graphs!
>Date: Wed, 12 Jun 2002 12:42:48 -0500 (CDT)
>
>
>
>Hello, I'm tring to graph the disk usage using mrtg on my redhat linux
>box, here is my setup:
>
>Title[home]: /home disk usage
>Target[home]: `/home/webpages/mrtg/mrtg-df.sh /home`
>PageTop[home]: /home disk usage
>MaxBytes[home]: 19777360
>kMG[home]: K,M,G,T
>YLegend[home]: Disk usage
>ShortLegend[home]: bytes
>LegendO[home]: Usage
>Options[home]: gauge noi
>
>
>But for some odd reason, mrtg only ever graphs a flat line.
>
>
>Anyone have any clues as to why?
>
>I'm sure i'm missing something obvious, but i'm going on 4 hours tring to
>get this working and it's driving me crazy.
>
>Thanks for any and all help!
>
>--
>Regards,
>
>  -Chris
>__________________________________________________________________
>Christopher Murley                PHONE: 309.743.0800
>Senior Systems Administrator  TOLL FREE: 800.293.9576
>TownNews.com \ Lee Enterprises      FAX: 309.743.0830
>1521 47th Avenue                 E-Mail: murley at TownNews.com
>Moline, Illinois 61265              Web: http://www.TownNews.com
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