Check manual page of megaraid_pdisks

LSI MegaRAID: State of Physical Disks (via MegaCLI)
Distribution official part of Check_MK
License GPL
Supported Agents Linux
This check monitors the state of the physical disks 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 combination of the enclosure and the slot number, separated by a slash, for example {"0/4"} for enclosure {0} and slot {4}.


One service is created for each disk.