I agree that it was probably two separate issues.
As I explained in Message #44, my problem appeared to be NetApp
specific. The administrator of the NetApp server to which I was trying
to connect told me it was running ONTAP 9, which supports SMB 3.1.0 but
not SMB 3.1.1. Assuming he was right, this explained most of my problem,
except why smbclient was unable to negotiate the use of a mutually
supported protocol.
It did look like Samba bug 13009, but I was definitely running 4.7.3. I
guess the problem was out-of-date software on the NetApp server.
Matthew
On Wed, Feb 20, 2019 at 09:31:59PM +0100, Mathieu Parent wrote:
Le lun. 18 févr. 2019 à 16:06, David Sanders <da...@sandersweb.net> a écrit :
Mattieu,
I just tried connecting to a Windows 10 machine with and without the "client max
protocol = SMB3_10" directive in my smb.conf.
I can connect without a problem with the directive present, however when I
comment it out I get the following error message:
protocol negotiation failed: NT_STATUS_CONNECTION_RESET
So either there's a bug with this version or something is screwy with the
configuration on the Windows machine. It's not a big problem for me because the
work around fixes it.
I am running stretch 9.8 with samba 2:4.5.16+dfsg-1
Thanks for your feedback.
I'm confused because there may be two different problems here.
Matthew Foulkes's "protocol negotiation failed:
NT_STATUS_INVALID_NETWORK_RESPONSE" looks like upstream
https://bugzilla.samba.org/show_bug.cgi?id=13009, against NetApp, and
which is fixed in 4.7.0 (i.e Debian buster), but Matthew's original
report was already 4.7.3.
David Sanders's "protocol negotiation failed:
NT_STATUS_CONNECTION_RESET" is against Windows 10 and is still not
fixed with 2:4.5.16+dfsg-1. Maybe fixed on buster (2:4.9.4+dfsg-3)? It
looks like https://bugzilla.samba.org/show_bug.cgi?id=12863 fixed in
4.7.12.
Regards
--
Mathieu Parent
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