fix #2920: add cifs options parameter

Signed-off-by: Stefan Hrdlicka <s.hrdlicka@proxmox.com>
[FE: rebase + style fix]
Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>

diff --git a/pve-storage-cifs.adoc b/pve-storage-cifs.adoc
index df63b58d6eefc5c7e2ee302e4ac57fa52c8c372e..535aaafd992407e4fba9e68b5be91fe827798107 100644 (file)
--- a/pve-storage-cifs.adoc
+++ b/pve-storage-cifs.adoc
@@ -61,9 +61,17 @@ content-dirs::
 
 Overrides for the default directory layout. Optional.
 
+options::
+
+Additional CIFS mount options (see `man mount.cifs`). Some options are set
+automatically and shouldn't be set here. {pve} will always set the option
+`soft`. Depending on the configuration, these options are set automatically:
+`username`, `credentials`, `guest`, `domain`, `vers`.
+
 subdir::
 
-The subdirectory of the share to mount. Optional, defaults to the root directory of the share.
+The subdirectory of the share to mount. Optional, defaults to the root directory
+of the share.
 
 .Configuration Example (`/etc/pve/storage.cfg`)
 ----
@@ -72,6 +80,7 @@ cifs: backup
        server 10.0.0.11
        share VMData
        content backup
+       options noserverino,echo_interval=30
        username anna
        smbversion 3
        subdir /data