11 lines
470 B
YAML
11 lines
470 B
YAML
---
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upgrade:
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- |
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Nova now defaults to using the live snapshot feature of libvirt
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when taking snapshots. This was previously disabled by default due
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to crashes on load seen with older libvirt versions. It has been
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used in production by many clouds, and appears stable in real
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world environments. If you see crashes of guests during snapshots,
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you can disable this with the ``disable_libvirt_livesnapshot``
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config value in ``[workarounds]``.
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