From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C97FC4708B for ; Wed, 26 May 2021 22:26:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1A26E613B6 for ; Wed, 26 May 2021 22:26:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234334AbhEZW1o (ORCPT ); Wed, 26 May 2021 18:27:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56858 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234388AbhEZW1l (ORCPT ); Wed, 26 May 2021 18:27:41 -0400 Received: from hr2.samba.org (hr2.samba.org [IPv6:2a01:4f8:192:486::2:0]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 39347C061760 for ; Wed, 26 May 2021 15:26:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=samba.org; s=42; h=Message-ID:Date:To:From:CC; bh=z2c7cUceaT+6mFAki1ZyQt6Yi9wCFQj7uXBCo7ZC4gQ=; b=zFq0YJ/yFXSAiPZVNlL4/lcLh+ STLNqEbSE3OmSZQqJXkoBmlkbIsF+XQ9qtVYr18y84/8ReK3JjBzOB/2UjTdJrp64CAAp8cqYb8cz ay1WyBjRZ7gr06P0D4cI1HiA1JnKbDBP5jifR/B80d4ESiUh78ZluCFEsKr0IzN8qV3o2WhhukjOn wLZt9AjW2BZt3mzgn4eHqfXein1TRIqCprPn5FMkODFg1FwslM2hjIHI9LemyzklD+ivPKJHLl3Y6 mw9H3sG1u2B5iDOntJfFiVuNK5MBst0sD8MLHoitdSvU6pcLG8GbyjhgVvQYEyRbmj/qg8+1Nu5hF rbywnXF3KmQLvzjjXCAs1FmbRthJNoncZVCE2jyfi4toRdSsh4XCQBMaECPjqZQJVz/PGYE7xfcwg ckNqJ6A0EV3IyFLxw96Yd48DtfU/ePMbwDdfft/uVE+c6d82ffANyhLjOHJ8Q5Qp7WQqrayPKGKUl b7qT+M/1JG67mVr53oWA5SVQ; Received: from [2a01:4f8:192:486::6:0] (port=56402 helo=hr6.samba.org) by hr2.samba.org with esmtps (TLS1.3:ECDHE_RSA_CHACHA20_POLY1305:256) (Exim) id 1lm1yY-0004Tj-PF for cifs-qa@samba.org; Wed, 26 May 2021 22:26:06 +0000 Received: from [::1] (port=34286 helo=bugzilla.samba.org) by hr6.samba.org with esmtp (Exim 4.93) (envelope-from ) id 1lm1yY-008pJN-E8 for cifs-qa@samba.org; Wed, 26 May 2021 22:26:06 +0000 From: samba-bugs@samba.org To: cifs-qa@samba.org Subject: [Bug 14713] SMBv3 negotiation fails with a Solaris server Date: Wed, 26 May 2021 22:26:06 +0000 X-Bugzilla-Reason: QAcontact X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: CifsVFS X-Bugzilla-Component: kernel fs X-Bugzilla-Version: 5.x X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: richard.flint@gmail.com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P5 X-Bugzilla-Assigned-To: sfrench@samba.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.samba.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-cifs@vger.kernel.org https://bugzilla.samba.org/show_bug.cgi?id=3D14713 --- Comment #33 from Richard Flint --- with vers=3D3.0 (and without seal) specified on the client and server_encrypt_data=3Dfalse specified on the server, the following new fun happens: mount error(2): No such file or directory Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg) and dmesg says:=20 [261829.875860] CIFS: Attempting to mount //nonsuch/myshare [261829.891575] CIFS: VFS: \\nonsuch\IPC$ validate protocol negotiate faile= d: -13 [261829.893269] CIFS: VFS: \\nonsuch failed to connect to IPC (rc=3D-5) [261829.895940] CIFS: VFS: \\nonsuch\myshare validate protocol negotiate failed: -13 [261829.897752] CIFS: VFS: session 00000000bfe08581 has no tcon available f= or a dfs referral request [261829.900102] CIFS: VFS: cifs_mount failed w/return code =3D -2 I also notice a new message on the server server. Note that cmd=3D0x3 is now cmd=3D0xb - whatever that signifies. May 26 23:11:53 nonsuch smbsrv: [ID 211007 kern.warning] WARNING: bad signature, cmd=3D0xb A wireshark trace for the above has been emailed to you "3.0_mount.pcap" As usual, for comparison smbclient works flawless (hopefully -m SMB3 was the right way to force SMB 3.0 dialect...) smbclient //nonsuch/myshare -m SMB3 --user=3Dmyuser A wireshark trace for the above smbclient interaction has been emailed to y= ou: "3.0_smbclient.pcap" Throughout all this dialogue with you, signing on the server has been 'enabled', but not 'required'. --=20 You are receiving this mail because: You are the QA Contact for the bug.=