[JIRA] (OVIRT-1516) Docker failures with devicemapper

[Daniel Belenky (oVirt JIRA)]

Daniel Belenky created OVIRT-1516:
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             Summary: Docker failures with devicemapper
                 Key: OVIRT-1516
                 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-1516
             Project: oVirt - virtualization made easy
          Issue Type: Bug
            Reporter: Daniel Belenky
            Assignee: infra


*This ticket is to track the issue related to docker and devicemapper.*
Some builds which are using docker, are failing to clean the images with the following error:
{code:java}
failed to remove device
20f33836994d6aa2b8f31a57b51395deb0cb5f6ffa0534dee1734ab3d248f20a:devicemapper:
Can't set task name /dev/mapper/docker-253:3-134291085-pool
{code}
The error resolves after restarting docker daemon.
I've been able to find some tickets in Docker's GitHub repository which are addressing the same issue.
I've found some tickets which were closed with a potential fix, but the suggestions were to avoid using devicemapper.
Maybe we should consider the same approach?



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