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I'm trying to recover from a server crash over the weekend, the video card went, and in the recovery process I managed to corrupt one of my partitions, now whenever I try and run the poller I get the following error:
sh: line 1: -: command not found
and when I try and view graphs, I get the following in my apache2 log:
That is the only thing I can think of that might generate that error in the web UI.
[size=117][i][b]Tony Roman[/b][/i][/size]
[size=84][i]Experience is what causes a person to make new mistakes instead of old ones.[/i][/size]
[size=84][i]There are only 3 way to complete a project: Good, Fast or Cheap, pick two.[/i][/size]
[size=84][i]With age comes wisdom, what you choose to do with it determines whether or not you are wise.[/i][/size]
My two main suspects were either PHP, or rrdtool, however I re-installed both, and wrote a quick php script and that didn't come up with the same message.
I'm guessing the error about "graph" is coming from where "rrdtool graph" is called, so I'll have a look at that ...