Hi Andreas Yes, the files are all located on a NFS. What can I ask to the administratior look for? Is there any specific configurantion that must be done to solve this?
Regards Caio Brentano On Thu, Oct 6, 2011 at 2:34 AM, Andreas Maus <[email protected]>wrote: > Hello. > > Is this file located on a NFS share ? > Usually this error occurs when accessing RRD files > located on a NFS mounted filesystem. > > If it is coming from a NFS mounted filesystem you have > to talk to your administrator to fix the NFS locking. > > HTH, > > Andreas. > > > On 10/05/11 19:59, Caio Brentano wrote: > >> Hello all >> >> I'm facing a lock problem in my software... >> Sometimes, when the script tries to update a file, it return this message: >> "could not lock RRD". >> >> If I make a copy of the file, I can update it normally! >> So, while I don't discover what is the problem, I'm doing this: >> >> $ cp file.rrd file.rrd.new >> $ rrdtool update file.rrd.new <DATA> >> $ mv file.rrd.new file.rrd >> >> I'm using python 2.4, python-rrdtool-1.4.5 and rrdtool-1.4.5. >> >> Does anyone have faced any similiar issue? >> >> Regards >> -- >> Caio Brentano >> >> >> ______________________________**_________________ >> rrd-users mailing list >> [email protected] >> https://lists.oetiker.ch/cgi-**bin/listinfo/rrd-users<https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users> >> > > > -- > Dipl.-Ing. Andreas Maus science+computing ag > System Administration Hagellocher Weg 73 > tel.: +49 7071 9457 671 72070 Tuebingen, Germany > fax: +49 7071 9457 411 www.science-computing.de > -- > Vorstand/Board of Management: > Dr. Bernd Finkbeiner, Dr. Roland Niemeier, Dr. Arno Steitz, Dr. Ingrid Zech > Vorsitzender des Aufsichtsrats/ > Chairman of the Supervisory Board: > Philippe Miltin > Sitz/Registered Office: Tuebingen > Registergericht/Registration Court: Stuttgart > Registernummer/Commercial Register No.: HRB 382196 > > -- Caio Brentano
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