From 6901d8c6decce7e60c615005828131359d81c1c1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jo=C3=A3o=20Jandre?= Date: Thu, 13 Mar 2025 08:38:06 -0300 Subject: [PATCH] update version --- source/adminguide/storage.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/source/adminguide/storage.rst b/source/adminguide/storage.rst index db130bd2fe..6be5f4217f 100644 --- a/source/adminguide/storage.rst +++ b/source/adminguide/storage.rst @@ -1305,7 +1305,7 @@ to a different directory in the same primary storage as the volume; if it is tru to the secondary storage. If the snapshot is being taken in a file-based storage (NFS, SharedMountPoint, Local), it will be copied directly to its final storage location, according to the configuration. -Since 4.20.0.0, ACS supports incremental snapshots for the KVM hypervisor when using file-based storage (NFS, SharedMountPoint, Local), +Since 4.21.0.0, ACS supports incremental snapshots for the KVM hypervisor when using file-based storage (NFS, SharedMountPoint, Local), to enable incremental snapshots the ``kvm.incremental.snapshot`` configuration must be enabled. Furthermore, in order to take incremental snapshots the KVM host must have at least Libvirt version 7.6.0+ and qemu version 6.1+. The size of the snapshot chains will be determined by the ``snapshot.delta.max`` configuration, which affects both KVM and XenServer snapshots.