Eduardo has posted comments on this change.

Change subject: prepare volume instead of prepare blockSD
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Patch Set 3: I would prefer that you didn't submit this

(4 inline comments)

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Commit Message
Line 7: prepare volume instead of prepare blockSD
Line 8: 
Line 9: Bug-Id: https://bugzilla.redhat.com/show_bug.cgi?id=851837
Line 10: 
Line 11: change the call of activateVolume to llprepare volume, and
outdated reference to llprepare.
Line 12: teardown instead of deactiveVolume, which sperates lv
Line 13: syscall operation to only verifies that the lv is in used as
Line 14: part of the volume. If the sd is in use by the checked volume,
Line 15: we want to keep ref counter to sign this volume, and when we


Line 14: part of the volume. If the sd is in use by the checked volume,
Line 15: we want to keep ref counter to sign this volume, and when we
Line 16: teardown it, we verify that there are no references to the same
Line 17: sd before deactivate it.
Line 18: 
Please clarify the idea.
Line 19: Change-Id: I25b9c260a7de5f883420a5322f90195b3379e80e


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File vdsm/storage/image.py
Line 382:         if tmplVolume:
Line 383:             chain.insert(0, tmplVolume)
Line 384: 
Line 385:         # Activating the volumes
Line 386:         sdCache.produce(sdUUID).prepare()
SD.prepare() function does not exist!
Line 387: 
Line 388:         return chain
Line 389: 
Line 390:     def teardown(self, sdUUID, imgUUID, volUUID=None):


Line 391:         chain = self.getChain(sdUUID, imgUUID, volUUID)
Line 392: 
Line 393:         # Deactivating the volumes
Line 394:         # Do not deactivate the template yet (might be in use by an 
other vm)
Line 395:         sdCache.produce(sdUUID).teardown(sdUUID, 
volUUIDs=[vol.volUUID for vol in chain])
SD.teardown() function does not exist!
Line 396: 
Line 397:     def __templateRelink(self, destDom, imgUUID, volUUID):
Line 398:         """
Line 399:         Relink all hardlinks of the template 'volUUID' in all VMs 
based on it.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I25b9c260a7de5f883420a5322f90195b3379e80e
Gerrit-PatchSet: 3
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Yaniv Bronhaim <[email protected]>
Gerrit-Reviewer: Ayal Baron <[email protected]>
Gerrit-Reviewer: Eduardo <[email protected]>
Gerrit-Reviewer: Saggi Mizrahi <[email protected]>
Gerrit-Reviewer: Yaniv Bronhaim <[email protected]>
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