Thanks, Chet. I'll give it a whirl soon. Glad to know it wasn't just me.
-Eric
Eric Wages
COLSA Corporation
Operations Manager, HMT ROC
256-721-0372, ext 110
On May 15, 2007, at 10:29 AM, Chet Luther wrote:
On 5/14/07, Eric Wages <[EMAIL PROTECTED]> wrote:
I've got some liebert PDUs that I'm trying to monitor. Unfortunately,
many of them have already rolled over to their signed negative
integer values, but are incrementing as expected.
When I add a metric to associated with the OID for WattHours, systems
that have negative (but incrementing) values do not create graphs,
and show not-a-number in the value field. Systems that have positive
values for the WattHours do display data.
Is there any way to fix this issue? Is it an underlying RRD issue, or
a Zenoss issue?
Eric,
It looks like this is a bug in RRDTool versions at least up to 1.2.19,
which is what Zenoss is packaging with the source install method. I
found this link to a related RRDTool ticket:
http://oss.oetiker.ch/rrdtool-trac/ticket/78
I'm attaching a patch that can be used to fix this problem in
rrdtool-1.2.19. It should be copied to
zenossinst/externallibs/rrdtool-1.2.19.patch02 if you are doing the
source based install method. Once this patch is in place, you need to
cleanup any previous builds of rrdtool by running "rm -Rf
zenossinst/build/rrdtool-1.2.19" then running "make rrdtool-install"
from the zenossinst directory. This will apply the patch, compile
rrdtool and install it into Zenoss' lib directory.
I'm CCing this message to the developers list in case they want to
include this fix in the repository.
--
Chet Luther
[EMAIL PROTECTED]
<rrdtool-1.2.19.patch02>
_______________________________________________
zenoss-users mailing list
[email protected]
http://lists.zenoss.org/mailman/listinfo/zenoss-users
_______________________________________________
zenoss-users mailing list
[email protected]
http://lists.zenoss.org/mailman/listinfo/zenoss-users
