Ironic

More robust device status checking with fuser

Registered by Imre Farkas on 2014-06-13

Implement a more robust device status checking with fuser to avoid "device is busy" issues after partitioning to replace the current sleep(3) call.

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Blueprint information

Status:: Complete

Approver:: aeva black

Priority:: Medium

Drafter:: Imre Farkas

Direction:: Approved

Assignee:: Imre Farkas

Definition:: Approved

Series goal:: Accepted for juno

Implementation:: Implemented

Milestone target:: 2014.2

Started by: aeva black on 2014-07-10

Completed by: aeva black on 2014-07-10

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There's also a bug registered for this issue: https://bugs.launchpad.net/ironic/+bug/1301975 During the reviews it was suggested to create a blueprint as the change is a bit bigger than just a simple bug fix.

Gerrit topic: https://review.openstack.org/#q,topic:bp/device-status-check-with-fuser,n,z

Addressed by: https://review.openstack.org/90126
Fix workaround for the "device is busy" problem

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