Cached images duplicated per host
Bug #2020733 reported by
Kendrick Luong
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Cinder |
New
|
Medium
|
Unassigned |
Bug Description
Cinder cache using NFS backend creates duplicate cached images per host.
Currently if you bring up an instance with image A on host A, first launch will cause it to download from glance and cache. On subsequent builds if instance is allocated to host A then it will refer to cache.
If a subsequent build get allocated to host B, then the image is downloaded again from glance and cached. In the tenant project for the cinder cache you can see a duplicate volume image name, admin volume list the 2 images against host A and B
Changed in cinder: | |
importance: | Low → Medium |
To post a comment you must log in.
Hi Kendrick Luong, hope this message finds you well.
- what version of openstack are you using?
- Do you mind sharing the steps to reproduce this bug?
Thanks,
Cheers