Check manual page of megaraid_ldisks

LSI MegaRAID: Logical Disks (via MegaCLI)
Distribution official part of Check_MK
License GPL
Supported Agents Linux
This check monitors the state of logical disks (RAID arrays) of an LSI MegaRAID Controller. The Linux agent sends the neccessary data, if the command line utility MegaCli is found in the shells search path. The usual way is to install it into /usr/local/bin.

The utility MegaCli can be downloaded from http://www.lsi.com/downloads/Public/MegaRAID%20Common%20Files/8.02.16_MegaCLI.zip. This is an alternative to the utility cfggen. cfggen only works with the driver mptsas, whereas MegaCli uses a device created by the driver megaraid_sas.

All states other than Optimal are considere critical.

Item

The number of the adapter and the logical disk, separated by a slash, e.g. {"0/0"}.

Discovery

One service is created for each logical disk.