Hermann-Josef Beckers wrote:
Hello,
not exactly a hobbit problem, but as I am using rrd only with hobbit:
I am converting my old hobbit/xymon server to a new one Copying just
the data/rrd directory
results in the message "ERROR: This RRD was created on another
architecture".
So I used "rrdtool dump <file>.rrd > <file>.xml" on the old
and "rrdtool restore <file>.xml <file>.rrd -f" on the new server.
Using the "--no-header"
option to rrddump makes no difference. No error messages during the
restore and no
errors when I call the web pages.
The new disk values in the rrd graphs are only 1/10 of the original
size, e. g. a disk which is
82 % filled, shows up with only 8 %.. The text lines generated from
the client data are correct.
Relevant data from the old server:
rrdtool -v
RRDtool 1.0.49 Copyright 1997-2004 by Tobias Oetiker <user-645e379b3ab6@xymon.invalid>
...
uname -a
Linux ls0003.kreis-steinfurt.lokal 2.6.8.1-24mdk #1 Fri Jan 14
03:01:00 MST 2005 i686 Intel(R) Pentium(R) 4 CPU 2.40GHz unknown
GNU/Linux
Relevant data from the new server:
rrdtool -v
RRDtool 1.3.4 Copyright 1997-2008 by Tobias Oetiker <user-645e379b3ab6@xymon.invalid>
...
uname -a
Linux lscopy02 2.6.27.21-0.1-xen #1 SMP 2009-03-31 14:50:44 +0200
x86_64 x86_64 x86_64 GNU/Linux
Screenshots of the old/new hobbit/xymon-webpages available on request
(2x ~120K pdfs)
Any hints?
Hermann-Josef Beckers
Can't say I've ever seen this syndrome - but a suggestion - can you
temporarily install a more recent version of rrdtool on the old server
to use for export, so you do not have such a version disparity between
the two systems? I can't speak to RRDtool 1.3, have only used up to
1.2.27 for Hobbit.
-Alan