A few hours ago i made a full update via the software-center. The mounted shares allready worked fine, but after updating i just get this error message:
mount error(22): Invalid argument Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
This is how my shares are mounted in fstab:
//IP-of-server/samba-directory /Path-to-mount-point/ cifs users,noauto,uid=1000,gid=1000,credentials=/path-to-credentials,iocharset=utf8,sec=ntlm 0 0
using
mount -a
does not show any errors. Trying to access the share with the File-Explorer directly (using smb://path-to-server) works fine as well. I have allready tried to use the "vers" option, but with no success.
using
tail -f /var/log/kern.log
returns
CIFS VFS: Unable to select appropriate authentication method!
Thank you for your help and replying
vers=
has to do with the [SMB]( en.wikipedia.org/wiki/Server_Message_Block) (Server Message Block) protocol and not SAMBA itself. SMB is the communications type where SAMBA is the server. Chances are when you upgraded CIFS, the SMB default type changed. It was probably trying to communicate at a different SMB version like 2.0, 2.1 or 3.0.ntlm auth = no
andclient ntlmv2 auth = yes
.