title: General State of DR:BD Devices
agents: linux
catalog: os/storage
license: GPLv2
distribution: check_mk
description:
 This check uses the contents of {/proc/drbd} as sent by the Checkmk linux
 agent. The check analyzes the "Connection State", "Disk State" and "Roles of
 the single nodes.

 The check takes a snapshot from the state during the inventory and compares
 it with the state during the checks. If some of the values differ from the
 inventorized values a CRITICAL state will be shown.

item:
 The name of the DRBD device e.g. {drbd0}

discovery:
 One service is created for each configured DRBD device.
 All devices with the connection state "Unconfigured" are skipped.
