Linux Kernel 4.13 change standard mount options for smb 1


good news. You are using Linux with Kernel 4.13 so that can happend that you get a mount error by mounting a smb share. Why happend this?
You are mounting a SMB 1 share.

Since Kernel 4.13 it will be tried to mount with version 3.

See git commit


You should use SMB in Version 2.1 or higher

SMB 1.0 is broken, see blog post from Microsoft