check_megaraid_sas v2

How do you apply "b.laessig" fix? Or can someone send me the fix to [email protected]?

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When having Logical Drive 0,1,3 instead of 0,1,2 the plugin throws perl errors. This patch fixes this:

diff --git a/check_megaraid_sas b/check_megaraid_sas
index b9c2a32..b2bc32b 100644
--- a/check_megaraid_sas
+++ b/check_megaraid_sas
@@ -219,8 +219,20 @@ ADAPTER: for ( my $adp = 0; $adp while () {
+ if ( m/^Virtual Drive:.d..Target Id: (d+)./i ) {
+ push(@ldlist, $1);
+ }
+ }
+ close LDGETLIST;
+

- LDISK: for ( my $ld = 0; $ld apostopt |")
|| exitreport('UNKNOWN', "error: Could not execute $megacli -LdInfo -L$ld -a$adp $megapostopt ");
--
2.1.4

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Tested and works correctly. Thanks!

Just one thing for people testing it, if it appears the following message in your nagios:
OK: Drives:0

Just check two things:
1. In /etc/sudoers you have this line:
nagios ALL=NOPASSWD:/usr/sbin/megacli

2. You are executing this script with the --sudo option.
Your nrpe config file ( /usr/local/nagios/libexec/nrpe.c ) should has something like:
command[check_megaraid_sas]=/usr/local/nagios/libexec/check_megaraid_sas --sudo

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I've been using the check_megaraid_sas plugin for years, and just recently started using this much improved version. However, along with being able to ignore charging status, it would also be nice to be able to ignore BBU "Learning" as well. I hacked this into my own copy, but didn't think it merited a separate version on the exchange. I can PM it to you if you'd like to incorporate the change into this supported version.

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