ERROR: Invalid return from command: check_drivesize

[jyoti22]

Hi Team,
On few of the Windows boxes I am getting below error for W: Drive monitoring. However C: Drive monitoring working fine. W: drive is present on these servers. Please Help.
COMMAND: /usr/local/nagios/libexec/check_nt -H irv-xxx-03.abc.net -s "" -p 12489 -v USEDDISKSPACE -l W -w 85 -c 90
OUTPUT: NSClient - ERROR: Invalid return from command: check_drivesize

COMMAND: /usr/local/nagios/libexec/check_nt -H irv-xxx-03.abc.net -s "" -p 12489 -v USEDDISKSPACE -l C -w 85 -c 90
OUTPUT: C:\ - total: 114.90 Gb - used: 63.80 Gb (56%) - free 51.10 Gb (44%) | 'C:\ Used Space'=63.80Gb;97.66;103.41;0.00;114.90

[lmiltchev]

What is the NSClient++ version that you are currently using?

Code: Select all

/usr/local/nagios/libexec/check_nt -H <client ip> -s "password" -p 12489 -v CLIENTVERSION

How large is drive W:? Is this a network drive?

[jyoti22]

Nagios agent version is 0.4.3.143. W: drive is not network drive and have same size as of C: drive (120GB)

[hsmith]

Are the permissions on C and W the same?

[WillemDH]

This seems like a bug in NSClient++. Check out this issue I created. It was solved in 0.5.0.17.
https://github.com/mickem/nscp/issues/202

Could you try the latest NSClient version, which is 0.5.0.22 and test if the issue is solved?

https://github.com/mickem/nscp/releases/tag/0.5.0.22

Grtz

[lmiltchev]

jyoti22, have you tried upgrading NSClient++ as suggested by WillemDH? Did this resolve the issue?

[jyoti22]

Thanks. I'll upgrade the version and keep you posted on update.

[rkennedy]

Sounds good, let us know the result.

[jyoti22]

Upgraded agent to version 0.5.0.22. However still same error on W: drive monitoring.

[rkennedy]

Can you post the full input / output once again on this new version? I'd like to see if anything changed.

Also, what version of check_nt are you running?

Code: Select all

/usr/local/nagios/libexec/check_nt -V