Comments for Jonathan Delgado's Weblog

Comment on check_megaraid_sas Nagios plugin by PJF

PJF — Mon, 26 Jul 2010 21:49:44 +0000

Thanks Jonathan, much appreciated :)

Comment on check_megaraid_sas Nagios plugin by Jonathan Delgado

Jonathan Delgado — Fri, 23 Jul 2010 14:22:49 +0000

It seems the latest version of MegaCli has added new areas of whitespace in their output. Minor adjustments were made to the script to cope with this and it is now available as revision 10 from Nagios Exchange and Monitoring Exchange (linked to in an earlier comment).

Comment on check_megaraid_sas Nagios plugin by PJF

PJF — Thu, 22 Jul 2010 21:07:08 +0000

Thanks for putting this together, having the same issue as Jason D.

LSI 9260-4i

MegaCLI 8.00.23

CentOS 5.5 x86_64

/usr/lib64/nagios/plugins/check_megaraid_sas
Use of uninitialized value in concatenation (.) or string at /usr/lib64/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib64/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib64/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib64/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib64/nagios/plugins/check_megaraid_sas line 163.
OK: 0:0:RAID-: drives:: Drives:4

Thanks for your help!

Comment on check_megaraid_sas Nagios plugin by Jason Dobyns

Jason Dobyns — Sun, 18 Jul 2010 09:44:07 +0000

I am getting this error when trying to use this with one of the newer LSI 9260-8i cards.

This is the error

/usr/lib/nagios/plugins/check_megaraid_sas
Use of uninitialized value in concatenation (.) or string at /usr/lib/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib/nagios/plugins/check_megaraid_sas line 163.
Use of uninitialized value in concatenation (.) or string at /usr/lib/nagios/plugins/check_megaraid_sas line 163.
OK: 0:0:RAID-: drives:: 0:1:RAID-: drives:: Drives:6

Here is the output of the commands the script appears to be running.

MegaCli -LdInfo -L0 -a0

Adapter 0 — Virtual Drive Information:
Virtual Drive: 0 (Target Id: 0)
Name :
RAID Level : Primary-6, Secondary-0, RAID Level Qualifier-3
Size : 40.0 GB
State : Optimal
Stripe Size : 64 KB
Number Of Drives : 6
Span Depth : 1
Default Cache Policy: WriteBack, ReadAdaptive, Direct, No Write Cache if Bad BBU
Current Cache Policy: WriteBack, ReadAdaptive, Direct, No Write Cache if Bad BBU
Access Policy : Read/Write
Disk Cache Policy : Disabled
Encryption Type : None

MegaCli -LdInfo -L1 -a0

Adapter 0 — Virtual Drive Information:
Virtual Drive: 1 (Target Id: 1)
Name :
RAID Level : Primary-6, Secondary-0, RAID Level Qualifier-3
Size : 516.875 GB
State : Optimal
Stripe Size : 64 KB
Number Of Drives : 6
Span Depth : 1
Default Cache Policy: WriteBack, ReadAdaptive, Direct, No Write Cache if Bad BBU
Current Cache Policy: WriteBack, ReadAdaptive, Direct, No Write Cache if Bad BBU
Access Policy : Read/Write
Disk Cache Policy : Disabled
Encryption Type : None

Any help would be greatly appreciated.

Thank You,
Jason D.

Comment on check_megaraid_sas Nagios plugin by Jonathan Delgado

Jonathan Delgado — Tue, 25 May 2010 15:13:06 +0000

Ah, that is actually fixed in my latest version (rev 9) of the plugin, only it seems that I don't have that latest version uploaded here on my own site (which I will fix). The latest version is (usually) up on the Nagios Exchange (or whatever they are calling it now, I keep forgetting) site as soon as I make any changes. I will dig up the links for them and edit this post for better future reference. And here are the links to the two sites I try to keep it updated at: MonitoringExchange (this seems to be the more popular source, it actually gets some comments there) Nagios Exchange -Jonathan