Dan Kenigsberg has submitted this change and it was merged.

Change subject: vm: Pause vm in case volume allocation is greater than lv size
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vm: Pause vm in case volume allocation is greater than lv size

Qemu bug is causing qcow to allocate extents beyond the volume's
physical size. In this case we want to avoid extending the volume in
infinite loop and pause the vm, to avoid data corruption.

Change-Id: Id95aa1ed7508218d8ae6a878606cd2d251ac2b05
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=998443
Signed-off-by: Yeela Kaplan <[email protected]>
Signed-off-by: Sergey Gotliv <[email protected]>
Reviewed-on: http://gerrit.ovirt.org/19719
Reviewed-by: Dan Kenigsberg <[email protected]>
Tested-by: Dan Kenigsberg <[email protected]>
---
M vdsm/vm.py
1 file changed, 40 insertions(+), 31 deletions(-)

Approvals:
  Dan Kenigsberg: Verified; Looks good to me, approved



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Gerrit-MessageType: merged
Gerrit-Change-Id: Id95aa1ed7508218d8ae6a878606cd2d251ac2b05
Gerrit-PatchSet: 11
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Yeela Kaplan <[email protected]>
Gerrit-Reviewer: Arik Hadas <[email protected]>
Gerrit-Reviewer: Ayal Baron <[email protected]>
Gerrit-Reviewer: Dan Kenigsberg <[email protected]>
Gerrit-Reviewer: Eduardo <[email protected]>
Gerrit-Reviewer: Federico Simoncelli <[email protected]>
Gerrit-Reviewer: Michal Skrivanek <[email protected]>
Gerrit-Reviewer: Nir Soffer <[email protected]>
Gerrit-Reviewer: Sergey Gotliv <[email protected]>
Gerrit-Reviewer: Yeela Kaplan <[email protected]>
Gerrit-Reviewer: oVirt Jenkins CI Server
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