Check manual page of megaraid_ldisks

Checkmk Manual

Auf dieser Seite

Suche im Handbuch

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 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.


A string containing the number of the adapter and the logical disk, separated by a slash, e.g. "0/0".


All logical disks are automatically inventorized. All states other than Optimal are considere critical.