No tips?
> Problem converting 32 bit disk-rrd's to 64 bit
>
> Hermann-Josef Beckers
>
> an:
>
> rrd-users
>
> 15.10.2009 14:43
>
> New to this list. I posted this yesterday on the hobbit/xymon-users
list, but
> no solution so far:
>
> "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 <tobi@...>
> ...
> 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 <tobi@...>
> ...
> 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) "
>
> Following a hint from a hobbit user, I also tried to use a rrdtool
> in between the versions above:
>
> dump with 1.0.49 on 32 bit, restore with 1.2.23 on 32 bit, dump with
> the same 1.2.23
> on 32 bit, restore with 1.3.4 on 64 bit. No difference.
And it
> effects all graphs, not only
> the disk graphs.
>
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