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Check manual page of emc_datadomain_mtree

Checkmk Manual

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EMC Datadomain: MTree Usage

Distribution: official part of Check_MK
License: GPL
Supported Agents: SNMP

Reports the Precompiled MTree usage in GB of the EMC Data Domain Deduplication Storage Systems. By default, the state of the check is determined from the state reported by the device as follows: The check is OK if the system reports 3 (readWrite), 4 (replicationDestination) 5 (retentionLockEnabled), 6 (retentionLockDisabled). The check is WARN if the MTree reports a state of 1 (readOnly). The check is CRIT if the Mtree reports a state of 1 (deleted).

This behavior can be modified using the rule "State of EMC Data Domain MTree".


Name of the Mtree


One service is created for each cwMTreesensor found on the device.