I've found a very similar issue someone else posted and followed the advice on there about ensuring the full path to perl is in the "input method" "input string" to no avail.
I've checked the compete debug guide and gone through that. The weird thing is that when I run the cmd.php from I get no errors. It's only when cacti calls it that is seems to fail. I've checked the owner/group/permissions on the script and they're fine. Here's what I've got. I've tried to be through but please do ask and I can give more information if needed.
My config:
Code: Select all
General Information
Date Sun, 05 Jan 2014 11:30:00 +0000
Cacti Version 0.8.8a
Cacti OS unix
SNMP Version NET-SNMP version: 5.4.3
RRDTool Version RRDTool 1.4.x
Hosts 2
Graphs 6
Data Sources Script/Command: 6
SNMP Query: 1
Total: 7
Poller Information
Interval 300
Type cmd.php
Items Action[0]: 2
Action[1]: 6
Total: 8
Concurrent Processes 1
Max Threads 1
PHP Servers 1
Script Timeout 25
Max OID 10
Last Run Statistics Time:10.0336 Method:cmd.php Processes:1 Threads:N/A Hosts:3 HostsPerProcess:3 DataSources:8 RRDsProcessed:7
PHP Information
PHP Version 5.4.4-14+deb7u7
PHP OS Linux
PHP uname Linux PiInTheSky 3.10.24 #2 PREEMPT Mon Dec 23 05:18:12 UTC 2013 armv6l
PHP SNMP Installed
max_execution_time 30
memory_limit 128MCode: Select all
01/05/2014 11:25:12 AM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /var/www/cacti/rra/watts_13.rrd --template 1388921108:U
01/05/2014 11:25:12 AM - CMDPHP: Poller[0] Host[0] DS[13] CMD: /usr/bin/perl /var/www/cacti/scripts/cc.pl, output: U
01/05/2014 11:25:12 AM - CMDPHP: Poller[0] Host[0] DS[13] WARNING: Result from CMD not valid. Partial Result: U
01/05/2014 11:25:04 AM - POLLER: Poller[0] DEBUG: About to Spawn a Remote Process [CMD: /usr/bin/php, ARGS: -q "/var/www/cacti/cmd.php" 0 2]Code: Select all
pi@PiInTheSky:/var/www/cacti$ php cmd.php
01/05/2014 11:54:53 AM - CMDPHP: Poller[0] Host[0] DS[13] CMD: /usr/bin/perl /var/www/cacti/scripts/cc.pl, output: watts:1117 temp:11.7
01/05/2014 11:54:53 AM - CMDPHP: Poller[0] Host[1] SNMP: Host responded to SNMP
01/05/2014 11:54:53 AM - CMDPHP: Poller[0] Host[1] RECACHE: Processing 1 items in the auto reindex cache for '127.0.0.1'.
01/05/2014 11:54:53 AM - CMDPHP: Poller[0] Host[1] RECACHE DQ[1] OID: .1.3.6.1.2.1.1.3.0
01/05/2014 11:54:53 AM - CMDPHP: Poller[0] Host[1] RECACHE DQ[1] OID: .1.3.6.1.2.1.1.3.0, output: 2740859
01/05/2014 11:54:53 AM - CMDPHP: Poller[0] Host[1] DS[3] CMD: perl /var/www/cacti/scripts/linux_memory.pl MemFree:, output: 155776
01/05/2014 11:54:53 AM - CMDPHP: Poller[0] Host[1] DS[4] CMD: perl /var/www/cacti/scripts/linux_memory.pl SwapFree:, output: 0
01/05/2014 11:54:54 AM - CMDPHP: Poller[0] Host[1] DS[5] CMD: perl /var/www/cacti/scripts/loadavg_multi.pl, output: 1min:1.81 5min:1.64 10min:1.61
01/05/2014 11:54:54 AM - CMDPHP: Poller[0] Host[1] DS[6] CMD: perl /var/www/cacti/scripts/unix_users.pl , output: 1
01/05/2014 11:54:54 AM - CMDPHP: Poller[0] Host[1] DS[7] CMD: perl /var/www/cacti/scripts/unix_processes.pl, output: 92
01/05/2014 11:54:54 AM - CMDPHP: Poller[0] Host[1] DS[8] SNMP: v2: 127.0.0.1, dsname: traffic_in, oid: .1.3.6.1.2.1.2.2.1.10.2, output: 18362353
01/05/2014 11:54:54 AM - CMDPHP: Poller[0] Host[1] DS[8] SNMP: v2: 127.0.0.1, dsname: traffic_out, oid: .1.3.6.1.2.1.2.2.1.16.2, output: 8696259
01/05/2014 11:54:54 AM - CMDPHP: Poller[0] Time: 5.9625 s, Theads: N/A, Hosts: 2
pi@PiInTheSky:/var/www/cacti$PLEASE can anyone help - I've been going round in circles for hours!
Thanks
