

Nevetheless, Windows 10 is constantly spamming Samba with unauthenticated guest login attempts on every file access.

My network shares work great, so I don't think this is a credential issue.

The client authenticates with the server just fine. I want to be clear about a couple of things:
#QVR CLIENT FAILED TO CONNECT INSTALL#
This bug appears to have been introduced sometime in the past couple of months during a KB rollup, since a fresh install of Windows 10 does not provoke this behavior- only a fully updated installation will. Over on the Windows 10 client, I see the event viewer under Applications and Services Logs -> Microsoft -> Windows -> SMBClient -> Security filling up with the following errors: The SMB client failed to connect to the share.Ī process has requested access to an object, but has not been granted those access rights. /source3/smbd/service.c:545(make_connection_snum)Ĭreate_connection_session_info failed: NT_STATUS_ACCESS_DENIED /source3/smbd/service.c:355(create_connection_session_info)Ĭreate_connection_session_info: guest user (from session setup) not permitted to access this share (MY_USERNAME) The errors I get in the Samba logs are as follows. I have noticed that one of the recent patches to Windows 10 seems to have introduced some sort of nasty bug with SMB that causes Windows 10 to spam unauthenticated guest requests at the SMB server for every file accessed. I am currently running a Samba server for file sharing on a SOHO network.
