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[enterprise-4.12] CNV#33811 - RN for VMs that use LVM with block storage on RHCOS #69838

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Jan 11, 2024
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[enterprise-4.12] CNV#33811 - RN for VMs that use LVM with block storage on RHCOS #69838

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3 changes: 3 additions & 0 deletions virt/virt-4-12-release-notes.adoc
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Expand Up @@ -278,3 +278,6 @@ This step is optional if you specified a value for `spec.dataVolumeTemplates`.

* If you clone more than 100 VMs using the `csi-clone` cloning strategy, then the Ceph CSI might not purge the clones. Manually deleting the clones can also fail. (link:https://bugzilla.redhat.com/show_bug.cgi?id=2055595[*BZ#2055595*])
** As a workaround, you can restart the `ceph-mgr` to purge the VM clones.

* VMs that use Logical volume management (LVM) with block storage devices require additional configuration to avoid conflicts with {op-system-first} hosts.
** As a workaround, you can create a VM, provision an LVM, and restart the VM. This creates an empty `system.lvmdevices` file. (link:https://issues.redhat.com/browse/OCPBUGS-5223[*OCPBUGS-5223*])