Touch in use image files when they're checked
Bug #967845 reported by
Michael Still
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Compute (nova) |
Fix Released
|
Medium
|
Michael Still |
Bug Description
It was intended that FLAGS.remove_
would indicate the number of seconds a base file was unused before it
was removed. This however isn't true at the moment. Because instances
are COW mostly, this will be the time since the resize occurred,
which is normally instantly true once the image isn't being used any
more.
Changed in nova: | |
status: | New → In Progress |
Changed in nova: | |
importance: | Undecided → Medium |
Changed in nova: | |
milestone: | none → 2012.1 |
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Reviewed: https:/ /review. openstack. org/5900 github. com/openstack/ nova/commit/ 2c5112e5938e3d5 67504748f923fb1 98fad3117e
Committed: http://
Submitter: Jenkins
Branch: master
commit 2c5112e5938e3d5 67504748f923fb1 98fad3117e
Author: Michael Still <email address hidden>
Date: Wed Mar 28 21:13:26 2012 +1100
Touch in use image files when they're checked.
It was intended that FLAGS.remove_ unused_ resized_ minimum_ age_seconds
would indicate the number of seconds a base file was unused before it
was removed. This however isn't true at the moment. Because instances
are COW mostly, this will be the time since the resize occurred,
which is normally instantly true once the image isn't being used any
more. This small patch corrects that by touching the base image during
check cycles which find it in use. Resolves bug 967845.
Change-Id: I75bf06cf758c9a 2d7a8bde5ce67c7 89d7e299174