[rrd-developers] bug introduced

Tobias Oetiker tobi at oetiker.ch
Tue Nov 20 00:39:41 CET 2007


Alex,

thanks for investigating this. the problem was that in the code for
handline the case where min==max was written with positive (or 0)
as values form min and max ... the fix is attached ...

cheers
tobi

Today Alex van den Bogaerdt wrote:

> On Mon, Nov 19, 2007 at 11:44:04PM +0100, Tobias Oetiker wrote:
> > Hi Alex,
> >
> > what is the 'bug' at least for me this script runs fine with
> > rrdtool 1.2.23 ...
>
> The graph command does not finish, see also the discussion on
> the rrd-users list started by Hans-Joachim Ehlers, subject
> rrdtool graph ( v1.2.24 ) hangs on AIX 5.3
>
> I notice I omitted "--start 1195426800 --end start+1h" from the
> script I copied in my previous post. Sorry. The line should read:
>
> $rrd graph --start 1195426800 --end start+1h $v.png DEF:x=test.rrd:x:AVERAGE LINE1:x#FF0000:x
>
> Exact times aren't important, the key factor is that all known rates are
> below zero.
>
> cheers,
> Alex
>
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>

-- 
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten
http://it.oetiker.ch tobi at oetiker.ch ++41 62 213 9902
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