backup: clarify that CLI means FS-level and highlight retention-note

[pve-docs.git] / pvesm.adoc

diff --git a/pvesm.adoc b/pvesm.adoc
index 35f1db8aee4db696d23a5c1621efddf597a02953..98c8c449802f0ca25ac4fb8f83715ac7e52d963f 100644 (file)
--- 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::
 
@@ -387,7 +394,7 @@ See Also
 
 * link:/wiki/Storage:_CIFS[Storage: CIFS]
 
-* link:/wiki/Storage:_CIFS[Storage: Proxmox Backup Server]
+* link:/wiki/Storage:_Proxmox_Backup_Server[Storage: Proxmox Backup Server]
 
 * link:/wiki/Storage:_RBD[Storage: RBD]
 
@@ -427,6 +434,9 @@ include::pve-storage-rbd.adoc[]
 
 include::pve-storage-cephfs.adoc[]
 
+include::pve-storage-btrfs.adoc[]
+
+include::pve-storage-zfs.adoc[]
 
 
 ifdef::manvolnum[]