Odd number of elements in anonymous hash at ./check_datadomain

[jpvhack]

Hello,

I find this problem when testing the script.

Odd number of elements in anonymous hash at ./check_datadomain line 537.Can't use string ("serial") as a HASH ref while "strict refs" in use at ./check_datadomain line 541.

./check_datadomain -H x.x.x.x -C testing -m DISKSTATE

Thanks
Javier

[TompaHompa]

Hi, I get this error for FSSPACE

./check_datadomain.pl -H x.x.x.x -C someting -m FSSPACE
Can't use an undefined value as an ARRAY reference at ./check_datadomain.pl line 668.

Thanks
/Tommy

[andreas5232]

Hi, I get this error for FSSPACE

./check_datadomain.pl -H x.x.x.x -C someting -m FSSPACE
Can't use an undefined value as an ARRAY reference at ./check_datadomain.pl line 668.

same here.

Workarounded it by using the following lines:
my @fsid = qw/1 2 4/;
my @o = map { ( $oids->{fsname}.".".$_, $oids->{fssize}.".".$_, $oids->{fsused}.".".$_, $oids->{fsavail}.".".$_, $oids->{fsperc}.".".$_) } @fsid;
$result = $session->get_request(@o);

Didn't have any luck with debugging it further, seems to have something to do with an empty result in
my $req = $oids->{'fsid'};
my $result = $session->get_table($req);

Thanks
Andreas

[habo105]

Same problem here with DISKSTATE. It seems this issue occurs with a large amount of disks. When you manually check this is happening about every fifth time.

When you check again it is giving normal output. Changing timeout setting is not solving this.

[Klmakke]

Was getting this,
./check_datadomain.pl -H x.x.x.x -C snmpcom -m FSSPACE
Can't use an undefined value as an ARRAY reference at ./check_datadomain.pl line 743.

The scripts looks for fsid at 1.3.6.1.4.1.19746.1.3.2.1.1.1
line 220:
fsid => ".1.3.6.1.4.1.19746.1.3.2.1.1.1",

But apperently i had no object on that oid
snmpwalk -v 2c -c snmpcom x.x.x.x 1.3.6.1.4.1.19746.1.3.2.1.1.1
SNMPv2-SMI::enterprises.19746.1.3.2.1.1.1 = No Such Object available on this agent at this OID

Did a walk on the file system resource trap index 1.3.6.1.4.1.19746.1.3.2.1.1.2 instead

$ snmpwalk -v 2c -c snmpcom x.x.x.x 1.3.6.1.4.1.19746.1.3.2.1.1.2
SNMPv2-SMI::enterprises.19746.1.3.2.1.1.2.1 = INTEGER: 1
SNMPv2-SMI::enterprises.19746.1.3.2.1.1.2.2 = INTEGER: 2
SNMPv2-SMI::enterprises.19746.1.3.2.1.1.2.3 = INTEGER: 3
SNMPv2-SMI::enterprises.19746.1.3.2.1.1.2.4 = INTEGER: 4
SNMPv2-SMI::enterprises.19746.1.3.2.1.1.2.5 = INTEGER: 5

So i changed line 220 to,
fsid => ".1.3.6.1.4.1.19746.1.3.2.1.1.2",

And are now getting a correct value:
$ ./check_datadomain.pl -H x.x.x.x -C snmpcom -m FSSPACE
OK - 5 filesystem(s) ok
OK - Filesystem Index filled 70% 68.40G available
OK - Filesystem /data: post-comp filled 26% 71868.10G available
OK - Filesystem /data: pre-comp filled 0% 0.00G available
OK - Filesystem /ddvar filled 19% 36.50G available
OK - Filesystem /ddvar/core filled 0% 102.60G available
| 'Index_perc'=70%;75;90;0;100 'Index_avail'=68.4;;;; '/data: post-comp_perc'=26%;75;90;0;100 '/data: post-comp_avail'=71868.1;;;; '/data: pre-comp_perc'=0%;75;90;0;100 '/data: pre-comp_avail'=0.0;;;; '/ddvar_perc'=19%;75;90;0;100 '/ddvar_avail'=36.5;;;; '/ddvar/core_perc'=0%;75;90;0;100 '/ddvar/core_avail'=102.6;;;;