Well, moving the log directory to the local disk stopped the error
messages but I'm still getting empty graphs.
Dean, the requirements show PCRE, RRDtool, libpng, OpenSSL and
OpenLDAP libraries. I've got all of those:
(from ./configure)
Checking for RRDtool ...
test-rrd.c: In function 'main':
test-rrd.c:30: error: too few arguments to function 'rrd_graph'
make: *** [test-compile] Error 1
Not RRDtool 1.0.x, checking for 1.2.x
Found RRDtool include files in /usr/include
Found RRDtool libraries in /usr/lib
Linking RRD with PNG library: -L/usr/lib -lpng
Checking for PCRE ...
Found PCRE include files in /usr/include
Found PCRE libraries in /usr/lib
Checking for OpenSSL ...
Found OpenSSL include files in /usr/include
Found OpenSSL libraries in /usr/lib
Any more ideas?
Robin
On 6/24/07, Robin Wood <user-c74ace4d3caf@xymon.invalid> wrote:
Hi
What I should have added is that I am seeing graphs but with no graph
lines and no numeric data in them. The filesystem graph for example,
shows all my mount points but then where the numbers are supposed to
be it is showing nan.
I'm trying moving the data/rrd directory to a local disk now, I'll let
you know how it gets on.
Robin
On 6/24/07, Dean Casey <user-99832ab50ffd@xymon.invalid> wrote:
Rrdtool by itself is not sufficient for all the libraries hobbit needs.
Please check the list of installed libraries against the hobbit
pre-requisites & install any missing libraries. Then, when you
re-compile hobbit afterward, run "make clean" before running "make" and
"make install". The "make clean" command is important.
Dean Casey
-----Original Message-----
From: Robin Wood [mailto:user-c74ace4d3caf@xymon.invalid]
Sent: Saturday, June 23, 2007 12:53 PM
To: user-ae9b8668bcde@xymon.invalid
Subject: Re: [hobbit] I'm getting the error "could not lock RRD"
I built hobbit from source and initially it complained that the
libraries weren't there so I installed the rrdtool package and tried
again. This time it built so I assume that it had all it needed.
If you can let me know which files need what permissions I'll check
when I check the nfs share suggestion later.
Robin
On 6/23/07, Dean Casey <user-99832ab50ffd@xymon.invalid> wrote:
I've seen this rrd error in the past when rrd libraries, binaries, or
data files had incorrect permissions or were missing (unavailable).
Dean Casey
-----Original Message-----
From: Robin Wood [mailto:user-c74ace4d3caf@xymon.invalid]
Sent: Friday, June 22, 2007 4:59 PM
To: user-ae9b8668bcde@xymon.invalid
Subject: Re: [hobbit] I'm getting the error "could not lock RRD"
Hi
The directory is a nfs share. I'll try moving the data directory to a
local disk and see if that fixes it.
Robin
On 6/22/07, Henrik Stoerner <user-ce4a2c883f75@xymon.invalid> wrote:
On Fri, Jun 22, 2007 at 07:27:27PM +0100, Robin Wood wrote:
2007-06-22 19:24:55 RRD error updating
/var/sites/hobbit/non-secure//data/rrd/xxx/procs.rrd from
192.168.0.2:
could not lock RRD
It's an error from the rrdtool library. I honestly have no idea what
could be causing this.
Is the /var/sites/hobbit/non-secure//data/rrd an NFS filesystem?
Perhaps there's some issue with locking on networked filsystems.
Regards,
Henrik