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OLVM: Virtual Machine Backup Fails With Error "Cannot attach Virtual Disk. VM is not found" (Doc ID 2854912.1)

Last updated on MARCH 18, 2022

Applies to:

Linux OS - Version Oracle Linux 7.9 with Unbreakable Enterprise Kernel [5.4.17] and later
Linux x86-64

Symptoms

The following errors can be observed in /var/log/ovirt-engine/engine.log:

2020-01-01 00:07:45,543Z ERROR [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default task-51) [] Operation Failed: [Cannot attach Virtual Disk. VM is not found.]
2020-01-01 00:07:47,531Z ERROR [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default task-51) [] Operation Failed: [Cannot attach Virtual Disk. VM is not found.]
2020-01-01 00:14:50,994Z ERROR [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default task-50) [] Operation Failed: [Cannot attach Virtual Disk. VM is not found.]
2020-01-01 00:14:53,007Z ERROR [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default task-50) [] Operation Failed: [Cannot attach Virtual Disk. VM is not found.]
2020-01-01 00:22:52,695Z ERROR [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default task-56) [] Operation Failed: [Cannot attach Virtual Disk. VM is not found.]

Changes

Attempting to backup a Virtual Machine using a 3rd Party Backup solution.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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