Simone Tiraboschi has posted comments on this change.

Change subject: iscsi: checking image size against VG free space
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Patch Set 7:

(1 comment)

http://gerrit.ovirt.org/#/c/34940/7//COMMIT_MSG
Commit Message:

Line 10: disk image so we need to check if we have enough
Line 11: free space before starting.
Line 12: We need to validate the image size before creating the VG
Line 13: so we cannot simply check the VG free space but we need
Line 14: a rought estimate of its overhead
> This will either waste space because the estimate is too careful, or fail w
I evaluated also the hypothesis of avoiding to offer to the user the 
possibility to customize the image size directly using all the VG available 
space for that. But the user can than also create some snapshot of that image 
so it does make sense to let him choose an image size < VG free space.

What about exposing that value from VDSM APIs?
Line 15: 
Line 16: Change-Id: I17f861a053f6ac38983967ffb07ecca9ff9b8de1
Line 17: Bug-Url: https://bugzilla.redhat.com/1142710


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Gerrit-MessageType: comment
Gerrit-Change-Id: I17f861a053f6ac38983967ffb07ecca9ff9b8de1
Gerrit-PatchSet: 7
Gerrit-Project: ovirt-hosted-engine-setup
Gerrit-Branch: master
Gerrit-Owner: Simone Tiraboschi <stira...@redhat.com>
Gerrit-Reviewer: Lev Veyde <lve...@redhat.com>
Gerrit-Reviewer: Nir Soffer <nsof...@redhat.com>
Gerrit-Reviewer: Sandro Bonazzola <sbona...@redhat.com>
Gerrit-Reviewer: Simone Tiraboschi <stira...@redhat.com>
Gerrit-Reviewer: Yedidyah Bar David <d...@redhat.com>
Gerrit-Reviewer: automat...@ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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