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25 lines
906 B
Plaintext
25 lines
906 B
Plaintext
// Module included in the following assemblies:
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// * migration_toolkit_for_containers/mtc-migrating-vms.adoc
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:_mod-docs-content-type: REFERENCE
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[id="mtc-migrating-vms-known-issues_{context}"]
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= Known issues
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The following known issues apply when migrating virtual machine (VM) storage:
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* You can only migrate VM storage in the same namespace.
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[id="mtc-migrating-vms-limitations_{context}"]
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== Online migration limitations
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The following limitations apply to the online migration:
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* The VM must be running.
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* The volume housing the disk must not have any of the following limitations:
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** Shared disks cannot be migrated live.
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** The `virtio-fs` filesystem volume cannot be migrated live.
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** LUN-to-Disk and Disk-to-LUN migrations are not supported in `libvirt`.
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** LUNs must have persistent reservations.
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** Target PV size must match the source PV size.
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* The VM must be migrated to a different node.
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