ThinProvision:Shrink the volume when file in the instance was deleted
Thin provision means allocating the disk space once the instance writes the data on the area of volume in the first time.
However, if the files in the instance were deleted, thin provision could not deal with this situation. The space that was allocated by the files could not be released.
So it is necessary to shrink the volume periodically when the files are deleted in the instance.
Blueprint information
- Status:
- Not started
- Approver:
- None
- Priority:
- Undefined
- Drafter:
- Xiaozhen Qi
- Direction:
- Needs approval
- Assignee:
- Xiaozhen Qi
- Definition:
- New
- Series goal:
- None
- Implementation:
-
Unknown
- Milestone target:
- None
- Started by
- Completed by
Related branches
Related bugs
Sprints
Whiteboard
deferred from icehouse-3 to "next": http://
Removed from next, as next is now reserved for near misses from the last milestone --johnthetubagu
Removed from next, as next is now reserved for near misses from the last milestone --johnthetubaguy
If you are still working on this, please re-submit via nova-specs. If not, please mark as obsolete, and add a quick comment to describe why. --johnthetubaguy (20th April 2014)