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Merge pull request #100297 from danielclowers/CNV-61066_420

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CNV#61066_420: 4.20 RN live migration known issue
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Pan Ousley
2025-10-10 10:38:45 -04:00
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virt/release_notes/virt-4-20-release-notes.adoc
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@@ -192,6 +192,9 @@ link:https://access.redhat.com/support/offerings/techpreview[Technology Preview
[id="virt-4-20-ki-virtualization_{context}"]
=== Virtualization
//CNV-61066
* Live migration fails if the VM name exceeds 47 characters. (link:https://issues.redhat.com/browse/CNV-61066[*CNV-61066*])
//CNV-33835: Per German, this was targeted for 4.20 but moved to 4.21 (see also CNV-27131)
* {VirtProductName} links a service account token in use by a pod to that specific pod. {VirtProductName} implements a service account volume by creating a disk image that contains a token. If you migrate a VM, then the service account volume becomes invalid. (link:https://issues.redhat.com/browse/CNV-33835[*CNV-33835*])
** As a workaround, use user accounts rather than service accounts because user account tokens are not bound to a specific pod.