Hi,
I have been playing with smb on solaris 11.4. It is a follow on from another discussion Windows SMB client performance issues
So, I thought I would do some more test so I loaded Ubunta on VirtualBox.
Solaris 11.4 Server:
Solaris# sharectl get smb |grep protocol
client_maxprotocol=1
server_minprotocol=2
server_maxprotocol=3
Ubuntu mount Windows 2016 Server share:
mount.cifs -o vers=3.0 works OK
Ubuntu mount Solaris 11.4 Server SMB share:
mount.cifs -o vers=3.0 works FAILS
mount.cifs -o vers=2.1 works OK
mount.cifs -o vers=2.0 works OK
Ubuntu mount Solaris 11.4 Server SAMBA share:
mount.cifs -o vers=3.0 works OK
Been looking at the documentation but not find much except
Note - The Oracle Solaris OS provides a Server Message Block (SMB) protocol server and client implementations. The SMB server implementation includes support for numerous SMB dialects including SMB 3.0, SMB 2.1, SMB 2.0, and SMB 1. The SMB client implementation includes support for SMB 1.
Thanks