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800 Series Alarm Messages

The system inventory and maintenance service reports system changes with different degrees of severity. Use the reported alarms to monitor the overall health of the system.

Alarm ID: 800.001	Storage Alarm Condition: 1 mons down, quorum 1,2 controller-1,storage-0
Entity Instance	cluster=<dist-fs-uuid>
Degrade Affecting Severity:	None
Severity:	C/M*
Proposed Repair Action	If problem persists, contact next level of support.

Alarm ID: 800.010	Potential data loss. No available OSDs in storage replication group.
Entity Instance	cluster=<dist-fs-uuid>.peergroup=<group-x>
Degrade Affecting Severity:	None
Severity:	C*
Proposed Repair Action	Ensure storage hosts from replication group are unlocked and available. Check if OSDs of each storage host are up and running. If problem persists contact next level of support.

Alarm ID: 800.011	Loss of replication in peergroup.
Entity Instance	cluster=<dist-fs-uuid>.peergroup=<group-x>
Degrade Affecting Severity:	None
Severity:	M*
Proposed Repair Action	Ensure storage hosts from replication group are unlocked and available. Check if OSDs of each storage host are up and running. If problem persists contact next level of support.

Alarm ID: 800.102	Storage Alarm Condition: PV configuration <error/failed to apply> on <hostname>. Reason: <detailed reason>.
Entity Instance	pv=<pv_uuid>
Degrade Affecting Severity:	None
Severity:	C/M*
Proposed Repair Action	Remove failed PV and associated Storage Device then recreate them.

Alarm ID: 800.103	Storage Alarm Condition: [ Metadata usage for LVM thin pool <VG name>/<Pool name> exceeded threshold and automatic extension failed. Metadata usage for LVM thin pool <VG name>/<Pool name> exceeded threshold ]; threshold x%, actual y%.
Entity Instance	<hostname>.lvmthinpool=<VG name>/<Pool name>
Degrade Affecting Severity:	None
Severity:	C*
Proposed Repair Action	Increase Storage Space Allotment for Cinder on the 'lvm' backend. Consult the user documentation for more details. If problem persists, contact next level of support.

Alarm ID: 800.104	Storage Alarm Condition: <storage-backend-name> configuration failed to apply on host: <host-uuid>.
Degrade Affecting Severity:	None
Severity:	C*
Proposed Repair Action	Update backend setting to reapply configuration. Consult the user documentation for more details. If problem persists, contact next level of support.