Re: [Observium] PHP 7.1.2 rrdtool_update_ng

17 Mar 2017

      We don't get involved in discussing CE releases since our focus is obviously on delivering updates to actual paying customers.
Adam.
⁣Sent from BlueMail 
On 17 Mar 2017, 07:34, at 07:34, Sir l33tname sirl33tname@gmail.com wrote:
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Ok cool, but this means also that the next CE release (which will be
soonish?) has full support for php 7.1?
l33tname
On 17/03/17 00:05, Adam Armstrong wrote:
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Indeed, 0.16.10 is 5 months old and still does not support 7.1 :)
Not sure if the docs say this explicitly, but I recall removing the
7.1 instructions which were there briefly because they don't work
with CE.
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adam.
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On 16/03/2017 22:57:53, Tom Laermans tom.laermans@powersource.cx
wrote:
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Please upgrade to the professional version or downgrade to PHP7.0
:-)
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Tom
On 16/03/2017 23:47, Sir l33tname wrote:
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oh I see that would be indeed a very helpful information:
Observium CE 0.16.10.8128
l33tname
On 16/03/17 23:42, Adam Armstrong wrote:
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You seem to have very helpfully left out your observium
version...!
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Adam.
Sent from BlueMail http://www.bluemail.me/r?b=9226
On 16 Mar 2017, at 22:00, Sir l33tname <sirl33tname@gmail.com
mailto:sirl33tname@gmail.com> wrote:
I switch to the latest php version and suddenly all graphs

stopped
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working. (I'm not really sure that this is the reason)

But if anyone have the same problem my stacktraces and how I

fixed it
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with changing the line 484 in
/usr/local/www/observium/includes/rrdtool.inc.php
from
function rrdtool_update_ng($device, $type, $ds, $index,

$create = TRUE)
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to
function rrdtool_update_ng($device, $type, $ds, $index = NULL,

$create =
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TRUE)

If anyone have an idea why this is broken or if I'm using it

wrong or
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has more infos on this would be nice.

stacktrace:

/usr/local/www/observium # /usr/bin/env php
/usr/local/www/observium/poller.php -d -h 1

#####  Software versions  #####

 o OS                   FreeBSD GENERIC [amd64] (

11.0-RELEASE-p2)
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 o Apache               2.4.25
 o PHP                  7.1.2
 o Python               3.6.0
 o MySQL                10.1.21-MariaDB (extension: mysqli

5.0.12-dev)
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 o SNMP                 NET-SNMP 5.7.3
 o RRDtool              1.6.0

 o Device status        Device is reachable by PING (2.31ms)

and SNMP
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(17.58ms)
PHP Fatal error:  Uncaught ArgumentCountError: Too few

arguments to
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function rrdtool_update_ng(), 3 passed in
/usr/local/www/observium/includes/polling/functions.inc.php on

line 566
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and at least 4 expected in
/usr/local/www/observium/includes/rrdtool.inc.php:484
Stack trace:
#0

/usr/local/www/observium/includes/polling/functions.inc.php(566):
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rrdtool_update_ng(Array, 'status', Array)
#1 /usr/local/www/observium/poller.php(170):

poll_device(Array, Array)
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#2 {main}
  thrown in /usr/local/www/observium/includes/rrdtool.inc.php

on line 484
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Fatal error: Uncaught ArgumentCountError: Too few arguments to

function
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rrdtool_update_ng(), 3 passed in
/usr/local/www/observium/includes/polling/functions.inc.php on

line 566
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and at least 4 expected in
/usr/local/www/observium/includes/rrdtool.inc.php:484
Stack trace:
#0

/usr/local/www/observium/includes/polling/functions.inc.php(566):
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rrdtool_update_ng(Array, 'status', Array)
#1 /usr/local/www/observium/poller.php(170):

poll_device(Array, Array)
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#2 {main}
  thrown in /usr/local/www/observium/includes/rrdtool.inc.php

on line 484
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