Josh Thompson created VCL-1084:
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Summary: set cache mode for libvirt VMs
Key: VCL-1084
URL: https://issues.apache.org/jira/browse/VCL-1084
Project: VCL
Issue Type: Improvement
Components: vcld (backend)
Reporter: Josh Thompson
The recommend cache mode for VMs depends on the storage type being used. If the
qcow2 file is on an NFS mount, the cache mode should be none. If it is on a
local filesystem, it should be writethrough or writeback. Additionally, when
trying to perform a live migration with a shared NFS mount, it fails if the
cache mode is not none because data corruption could result.
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