X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=pvesm.adoc;h=c8e2347ab87e52a199470bc799a9bfda583fcb82;hb=bdf0aff2f5812118802e586f2cc7aed831769353;hp=ee7f598a86875a9e9361dbf3b32d97054865e704;hpb=7b43e874a2611e64d08a00b7357a31a04d303538;p=pve-docs.git

diff --git a/pvesm.adoc b/pvesm.adoc
index ee7f598..c8e2347 100644
--- a/pvesm.adoc
+++ b/pvesm.adoc
@@ -70,9 +70,10 @@ data to different nodes.
 |Description    |PVE type    |Level |Shared|Snapshots|Stable
 |ZFS (local)    |zfspool     |file  |no    |yes      |yes
 |Directory      |dir         |file  |no    |no^1^    |yes
+|BTRFS          |btrfs       |file  |no    |yes      |technology preview
 |NFS            |nfs         |file  |yes   |no^1^    |yes
 |CIFS           |cifs        |file  |yes   |no^1^    |yes
-|Proxmox Backup |pbs         |both  |yes   |n/a      |beta
+|Proxmox Backup |pbs         |both  |yes   |n/a      |yes
 |GlusterFS      |glusterfs   |file  |yes   |no^1^    |yes
 |CephFS         |cephfs      |file  |yes   |yes      |yes
 |LVM            |lvm         |block |no^2^ |no       |yes
@@ -226,7 +227,13 @@ You can use this flag to disable the storage completely.
 
 maxfiles::
 
-Maximum number of backup files per VM. Use `0` for unlimited.
+Deprecated, please use `prune-backups` instead. Maximum number of backup files
+per VM. Use `0` for unlimited.
+
+prune-backups::
+
+Retention options for backups. For details, see
+xref:vzdump_retention[Backup Retention].
 
 format::
 
@@ -427,6 +434,7 @@ include::pve-storage-rbd.adoc[]
 
 include::pve-storage-cephfs.adoc[]
 
+include::pve-storage-btrfs.adoc[]
 
 
 ifdef::manvolnum[]