Warm-Tier Data Node Down

Provides the resolution for the Warm-Tier Data Node Down alarm.

UI Column

Warm-Tier Data Node Down

Logged As

VOLUME_ALARM_DEGRADED_EC_STRIPES

Meaning

One of the nodes or SPs, on which either the data or parity fragments associated with the tiering enabled volume resides, is offline or down.

Resolution

MapR tolerates failure of nodes equal to the number of parity fragments. However, to ensure the availability of data, add nodes to the topology or cluster.