Hi all,
I have a problem with the "Device Traffic"-Graph in Observium (r5581) since I inserted two modules 22Ports (J9536A) into the backplane of a HP 5406zl. It is not plotted anymore as you can see in the attached device-traffic.png. The Error-Message from RRDTool is: RRDTool Output: ERROR: mmaping file '/srv/observium/rrd/x-fra01.tfhbo.de/port-97.rrd': Invalid argument.
The file port-97.rrd is empty, but observium added the Ports yesterday. Eventlog: 23-06-2014 18:37:13 Inventory Inventory added: class port, name Port F22, index 217 .... and so on.
Maybe it is just a side-effect: All of the other new Ports, are not plotted, too. Any suggestions? (Except buying a "real" switch... ;-))
Bye, Helge ________________________________ Helge Wiethoff Medienzentrum
Telefon: +49 (234) 968 8717 Fax: +49 (234) 968 3453 E-Mail: Wiethoff@tfh-bochum.de
Technische Fachhochschule Georg Agricola für Rohstoff, Energie und Umwelt zu Bochum Staatlich anerkannte Fachhochschule der DMT-Gesellschaft für Lehre und Bildung mbH Herner Straße 45 44787 Bochum http://www.tfh-bochum.de ________________________________ Träger: DMT-Gesellschaft für Lehre und Bildung mbH Sitz der Gesellschaft: Bochum Registergericht: Amtsgericht Bochum Handelsregister: B 4052
Geschäftsführung: Prof. Dr. Jürgen Kretschmann (Vorsitzender) Manfred Freitag
The RRDtool error is because the files are 0 bytes. Is your rrd partition/disk/ramdisk full?
You'll have to remove the 0-byte files, because if the file exists, Observium will not recreate it, but the files in place now are corrupt as far as RRDtool is concerned, so no new data will be showing up.
Tom
On 06/24/2014 12:04 PM, Wiethoff, Helge wrote:
Hi all,
I have a problem with the "Device Traffic"-Graph in Observium (r5581) since I inserted two modules 22Ports (J9536A) into the backplane of a HP 5406zl. It is not plotted anymore as you can see in the attached device-traffic.png. The Error-Message from RRDTool is: RRDTool Output: ERROR: mmaping file '/srv/observium/rrd/x-fra01.tfhbo.de/port-97.rrd': Invalid argument.
The file port-97.rrd is empty, but observium added the Ports yesterday. Eventlog: 23-06-2014 18:37:13 Inventory Inventory added: class port, name Port F22, index 217 .... and so on.
Maybe it is just a side-effect: All of the other new Ports, are not plotted, too. Any suggestions? (Except buying a "real" switch... ;-))
Bye, Helge ________________________________ Helge Wiethoff Medienzentrum
Telefon: +49 (234) 968 8717 Fax: +49 (234) 968 3453 E-Mail: Wiethoff@tfh-bochum.de
Technische Fachhochschule Georg Agricola für Rohstoff, Energie und Umwelt zu Bochum Staatlich anerkannte Fachhochschule der DMT-Gesellschaft für Lehre und Bildung mbH Herner Straße 45 44787 Bochum http://www.tfh-bochum.de ________________________________ Träger: DMT-Gesellschaft für Lehre und Bildung mbH Sitz der Gesellschaft: Bochum Registergericht: Amtsgericht Bochum Handelsregister: B 4052
Geschäftsführung: Prof. Dr. Jürgen Kretschmann (Vorsitzender) Manfred Freitag
observium mailing list observium@observium.org http://postman.memetic.org/cgi-bin/mailman/listinfo/observium
Hi Tom,
The RRDtool error is because the files are 0 bytes. Is your rrd partition/disk/ramdisk full?
D'oh... It was the obvious. Sorry for disturbing. The ramdisk was full... (that’s the time to create an alert-check for this ;)
Thanks!! Helge ________________________________ Helge Wiethoff Medienzentrum
Telefon: +49 (234) 968 8717 Fax: +49 (234) 968 3453 E-Mail: Wiethoff@tfh-bochum.de
Technische Fachhochschule Georg Agricola für Rohstoff, Energie und Umwelt zu Bochum Staatlich anerkannte Fachhochschule der DMT-Gesellschaft für Lehre und Bildung mbH Herner Straße 45 44787 Bochum http://www.tfh-bochum.de ________________________________ Träger: DMT-Gesellschaft für Lehre und Bildung mbH Sitz der Gesellschaft: Bochum Registergericht: Amtsgericht Bochum Handelsregister: B 4052
Geschäftsführung: Prof. Dr. Jürgen Kretschmann (Vorsitzender) Manfred Freitag
participants (2)
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Tom Laermans -
Wiethoff, Helge