Hari,
Works fine here (this is on Fedora 4) - check_disk (nagios-plugins
1.4.5) 1.79:
[EMAIL PROTECTED] ~]$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/hda1 12G 1.4G 10G 13% /
/dev/hda5 4.6G 33M 4.4G 1% /tmp
/dev/hda6 56G 912M 52G 2% /endeavour
none 247M 0 247M 0% /dev/shm
[EMAIL PROTECTED] ~]$ sudo -u nagios /usr/local/nagios/libexec/check_disk
-w 20% -c 10% -p /
DISK OK - free space: / 10180 MB (87% inode=96%);|
/=1406MB;9764;10985;0;12206
[EMAIL PROTECTED] ~]$ sudo -u nagios /usr/local/nagios/libexec/check_disk
-w 90% -c 10% -p /
DISK WARNING - free space: / 10180 MB (87% inode=96%);|
/=1406MB;1220;10985;0;12206
[EMAIL PROTECTED] ~]$ sudo -u nagios /usr/local/nagios/libexec/check_disk
-w 95% -c 90% -p /
DISK CRITICAL - free space: / 10180 MB (87% inode=96%);|
/=1406MB;610;1220;0;12206
Even with the megabytes switch (-m):
[EMAIL PROTECTED] ~]$ sudo -u nagios /usr/local/nagios/libexec/check_disk
-w 10100 -c 10000 -m -p /
DISK OK - free space: / 10180 MB (87% inode=96%);|
/=1406MB;2106;2206;0;12206
[EMAIL PROTECTED] ~]$ sudo -u nagios /usr/local/nagios/libexec/check_disk
-w 10190 -c 10000 -m -p /
DISK WARNING - free space: / 10180 MB (87% inode=96%);|
/=1406MB;2016;2206;0;12206
[EMAIL PROTECTED] ~]$ sudo -u nagios /usr/local/nagios/libexec/check_disk
-w 12000 -c 11000 -m -p /
DISK CRITICAL - free space: / 10180 MB (87% inode=96%);|
/=1406MB;206;1206;0;12206
Have you tried the latest version of the plugins?
Andy.
Hari Sekhon wrote:
OK it's not just a bug with the -m switch but with the whole plugin.
Observe:
/usr/nagios/libexec/check_disk -l -w 2 -c 1 -u TB -vvv
DISK OK - free space: / 0 TB (77% inode=98%); /dev 0 TB (100%
inode=98%); /home/match/ramdisk 0 TB (17% inode=100%); /dev/shm 0 TB
(100% inode=100%); /boot 0 TB (93% inode=100%);
0 of 0 TB (77% inode=98%) free on /dev/sda2 (type ext3 mounted on /)
warn:2 crit:1 warn%:-1% crit%:-1%
0 of 0 TB (100% inode=98%) free on udev (type tmpfs mounted on /dev)
warn:2 crit:1 warn%:-1% crit%:-1%
0 of 0 TB (17% inode=100%) free on tmpfs (type tmpfs mounted on
/home/match/ramdisk) warn:2 crit:1 warn%:-1% crit%:-1%
0 of 0 TB (100% inode=100%) free on shm (type tmpfs mounted on /dev/shm)
warn:2 crit:1 warn%:-1% crit%:-1%
0 of 0 TB (93% inode=100%) free on /dev/sda1 (type ext3 mounted on
/boot) warn:2 crit:1 warn%:-1% crit%:-1%| /=0TB;0;0;98;0
/dev=0TB;0;0;97;0 /home/match/ramdisk=0TB;0;0;99;0 /dev/shm=0TB;0;0;99;0
/boot=0TB;0;0;99;0
Hari Sekhon
Hari Sekhon wrote:
I'm using check disk and want to have it test the filesystem of a
mount point rather than a partition.
# df /
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda2 153337060 28240084 117307864 20% /
DF shows the filesystem is 20% used so I want this to force an error
using the following test line so see that it actually works:
check_disk -m / -w 90%
the above check_disk should show Warning at this point as there is
less than 90% free space left. Whether I do 10% or 90% it still
returns successful even when it's not in the threshold range.
# /usr/nagios/libexec/check_disk -m /home -w 100%
DISK OK - free space: / 114558 MB (77% inode=98%);|
/=35185MB;149743;149743;98;149743
# /usr/nagios/libexec/check_disk -m /home -w 10%
DISK OK - free space: / 114558 MB (77% inode=98%);|
/=35185MB;149743;149743;98;149743
# /usr/nagios/libexec/check_disk -m /home -w 90%
DISK OK - free space: / 114558 MB (77% inode=98%);|
/=35185MB;149743;149743;98;149743
The same is true when I was testing the /boot partition (which is a
separate partition). So it looks like the -m switch is broken.
Can anyone verify this? Is it a known bug, is it fixed?
I am running "check_disk (nagios-plugins 1.4.3) 1.64" (taken from the
top line of check_disk --help)
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