OLVM: Snapshot failed and the Virtual Machine (VM) has paused due to no storage space error (Doc ID 2927633.1)

Last updated on FEBRUARY 19, 2023

Applies to:

Symptoms

The Oracle Linux Virtualization Manager (OLVM) has encountered a snapshot failure, causing the Virtual Machine (VM) to pause due to a lack of storage space error. Please refer to the details provided below

/var/log/ovirt-engine/engine.log:

2023-02-11 23:24:55,259+07 WARN [org.ovirt.engine.core.bll.snapshots.CreateSnapshotForVmCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-95) [55611e76-3446-4a8e-a455-dc45072cf4c9] Could not perform live snapshot due to error, VM will still be configured to the new created snapshot: EngineException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues (Failed with error VDS_NETWORK_ERROR and code 5022)
2023-02-11 23:25:01,323+07 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-1) [] EVENT_ID: USER_CREATE_SNAPSHOT_FINISHED_FAILURE(69), Failed to complete snapshot 'my-upgrade-cpu_11022023' creation for VM 'OL-TESTVM01'.
2023-02-11 23:28:18,167+07 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ForkJoinPool-1-worker-5) [] EVENT_ID: VM_PAUSED_ENOSPC(138), VM OL-TESTVM01 has been paused due to no Storage space error.
2023-02-11 23:28:18,167+07 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ForkJoinPool-1-worker-5) [] EVENT_ID: VM_PAUSED_ENOSPC(138), VM OL-TESTVM01 has been paused due to no Storage space error.

Changes

 N/A

Cause

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