Cheshire Cat Computing

Dear all

When i manually start mrtg for specific cpu.cfg

its runs and collect data fine for 4 or 5 min
but then after its stop collecting data
Again i manually start mrtg for cpu.cfg
then its runs and collect data fine for 4 or 5 min
but then after its stop collecting dat

and I aslo configure MRTG for arround 30 devices
thats working fine ........

please do needful


Regards,
dipak

Are you getting any error messages output by MRTG as it runs on the cfg file? Check your error logs...

_________________
Steve Shipway
UNIX Systems, ITSS, University of Auckland, NZ
Woe unto them that rise up early in the morning... -- Isaiah 5:11

Dear Sir,

Thanks for your support

I am getting following Error:

2009-06-17 11:52:45 -- Started mrtg
2009-06-17 11:52:45 -- Use of uninitialized value in pattern match (m//) at c:/mrtg/mrtg/bin\..\lib\mrtg2/MRTG_lib.pm line 491.
2009-06-17 11:52:45 -- ERROR: "WorkDir" not specified in mrtg config file
2009-06-17 11:52:46 -- Started mrtg
2009-06-17 11:52:46 -- Started mrtg
2009-06-17 11:52:46 -- Use of uninitialized value in pattern match (m//) at c:/mrtg/mrtg/bin\..\lib\mrtg2/MRTG_lib.pm line 491.
2009-06-17 11:52:46 -- ERROR: "WorkDir" not specified in mrtg config fil

The error message tells you the problem: You have not specified a 'Workdir:' definition in your .cfg file.

You need to specify a WorkDir as the place for the .rrd files (in RRD mode) or the .log, .html and .png files (in native mode).

eg:

Workdir: /usr/local/rrdfiles

This workdir should correspond with the one defined in the routers2.conf. MRTG Bundle insecurely places this somewhere under the wwwroot, I believe.

Steve

_________________
Steve Shipway
UNIX Systems, ITSS, University of Auckland, NZ
Woe unto them that rise up early in the morning... -- Isaiah 5:11

Dear Sir,

Please help me to slove this error
Error1
2009-06-17 11:52:45 -- Use of uninitialized value in pattern match (m//) at c:/mrtg/mrtg/bin\..\lib\mrtg2/MRTG_lib.pm line 491

Error2
2009-06-18 13:57:47 -- ERROR: Cannot update c:\mrtg/wwwroot\164.100.53.33_164.100.53.41.rrd with '1245358665:1608911777:2004295843' illegal attempt to update using time 1245358665 when last update time is 1245358666 (minimum one second step)

Thanks & Regards
Dipak Parmar

I believe the first error is caused by your lack of the Workdir: directive.

The second error shows your MRTG updates are going backwards in time (by one second). Possibly you have two MRTG instances running simultaneously by mistake, or you have cfg files which use the same target name in two places causing it to attempt to update twice? Alternatively, check your clock is in proper synchronisation as this can cause problems as well.

_________________
Steve Shipway
UNIX Systems, ITSS, University of Auckland, NZ
Woe unto them that rise up early in the morning... -- Isaiah 5:11