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Project: openstack/manila  a327dcfb500176fffbdef099e89d8daa354c4a47

cDOT driver should split clone from snapshot after creation

When the cDOT driver receives a create_share_from_snapshot command,
it clones the share/flexvol from the specified snapshot in the
parent share/flexvol.  But if the resulting clone is not split
from its parent, the snapshot remains busy and may not be deleted.
This is resolved by starting a clone split operation anytime a
clone is created.

During the split operation, which usually completes within
seconds, the snapshot remains busy.  This patch detects that
condition in the snapshot delete path and waits up to a minute
for the busy condition to clear.

Change-Id: I44bac106f7f7a1acc968c1d9a526dcef85f657b7
Closes-Bug: #1259988

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2015-04-02 21:33:25 +00:00

committed by Gerrit Code Review

parent 20edf8f053

commit 4360c47a61

1 changed files with 1 additions and 1 deletions

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manila

Submodule manila updated: e7259cb867...a327dcfb50