Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Subject: Re: Locking issue between NFSv4 and SMB client
From:   dai.ngo@oracle.com
To:     Bruce Fields <bfields@fieldses.org>
Cc:     "linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>,
        CIFS <linux-cifs@vger.kernel.org>
References: <5b7be2c0-95a6-048c-581f-17e5e3750daa@oracle.com>
Message-ID: <777c4ec9-6dbe-503c-1295-322f9dc8a531@oracle.com>
Date:   Thu, 15 Jul 2021 16:47:09 -0700
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0)
 Gecko/20100101 Thunderbird/78.10.2
In-Reply-To: <5b7be2c0-95a6-048c-581f-17e5e3750daa@oracle.com>
Content-Type: multipart/mixed;
 boundary="------------03F37B337EE450A249E8E3E0"
Content-Language: en-US
MIME-Version: 1.0
X-MS-Exchange-MessageSentRepresentingType: 1
Received: from dhcp-10-159-159-205.vpn.oracle.com (72.219.112.78) by SN7P220CA0029.NAMP220.PROD.OUTLOOK.COM (2603:10b6:806:123::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4331.22 via Frontend Transport; Thu, 15 Jul 2021 23:47:11 +0000
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-Correlation-Id: 3f966a56-2ef9-4929-1ba5-08d947eade12
X-MS-TrafficTypeDiagnostic: BY5PR10MB4131:
X-Microsoft-Antispam-PRVS: <BY5PR10MB413103AACE5902D3F63B051A87129@BY5PR10MB4131.namprd10.prod.outlook.com>
X-MS-Oob-TLC-OOBClassifiers: OLM:7691;
X-MS-Exchange-SenderADCheck: 1
X-MS-Exchange-AntiSpam-Relay: 0
X-Microsoft-Antispam: BCL:0;
X-Microsoft-Antispam-Message-Info: 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
X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BY5PR10MB4257.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(346002)(366004)(396003)(39860400002)(136003)(376002)(5660300002)(2906002)(31686004)(7696005)(4326008)(956004)(316002)(8936002)(26005)(53546011)(2616005)(31696002)(33964004)(9686003)(478600001)(235185007)(83380400001)(66476007)(6916009)(36756003)(186003)(66556008)(54906003)(66576008)(86362001)(6486002)(66946007)(8676002)(21490400003)(38100700002)(43740500002);DIR:OUT;SFP:1101;
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?YmNBYUhHR1V6Z3FNejNSa2RGZlBCWG9ITDZrMVpwM1dpcmVXbXZ6R3RLRUlT?=
 =?utf-8?B?RFlGK2RSVW9ST3hSamszdnpNNXlFYzU4ZzcwMnAzN1hXVDFuYnZDWEdZUFdX?=
 =?utf-8?B?NVpNQmtOVXNHLzcxcVVLREY0L012SVUvdzQ5THdVd2JVVEFZcFU3NXZXWG5F?=
 =?utf-8?B?dEVLd3RGeW1ibW9JOTc3b0RqN1hsdFFEbjBXQjZJanVPMzBnRlk2elpjSWlY?=
 =?utf-8?B?MlBSK2ZrM3N5a0RuZ3lQWGdvQVJFQThWYkpkYlM0c3Yyd0FUSGVqaERxRHhz?=
 =?utf-8?B?WWVENVkxcHZ0T1FWRTRPS1ZMY0JDRVFhTEZHZGIxcS9ud0psa21POGp3NGlY?=
 =?utf-8?B?MWcrZlpNYUZGUUt2T2dHbDUrcWhrM1k0VmVlQjM1TFNubUd2NHAwWTRHUk5B?=
 =?utf-8?B?OWR1Q2RUTk80clEvL2lJZ3paUmw1Rlcxa2I0cXVyT2htTXVqSm8rQzlOR0NU?=
 =?utf-8?B?dDh2bEVPKy9OdmpLZTFhdUVGTUM0dGROSFFSaExxQjRHWHdWaFBSN1ROZTBS?=
 =?utf-8?B?NTE5a1VxYlRWa2ZwaTQvQUcwd1EvZjJXb0R2dGJrL25QbVFqaE00YVN5cmpU?=
 =?utf-8?B?Ly9oVVgySjROZys1VzJPeDNOMjM0RUEvdUxSRlgxNHJLaXRmREdmcklxTHo5?=
 =?utf-8?B?UjZmcGhYUll3ZTRLRnQwcTc5QWc0ZVlSaTJ4TnNPWnpHWWlManRXVDJjdXNK?=
 =?utf-8?B?eUFxYzVDOHpVMGViYzVJV2R5bmtlN2E4UG5hdnBhSE1vRXB3Yzh0bGtVWVJJ?=
 =?utf-8?B?bmRpb2JkQktuTHhTZ3ZVeGN2S2lZY1dCWkN6MXBCR3EwYUM3Vko1VktoYWFB?=
 =?utf-8?B?Uk5Yd3FVOEFtMEdsQWkrUElRTXJoWHhOaFo3VnFKTTkxUnNLVVEwMTBoMHVj?=
 =?utf-8?B?SmZDTGJDMG9zMEd0enROWE1VdTdLUWVBR0g2TEVLZnh6cWNDVHU2aE1OL3FY?=
 =?utf-8?B?Vk03dzBWTjlrR21MaGtvUDBwRVdKaE9zSkFHNHBoMVIvL1RmWkM1T1Q2cW05?=
 =?utf-8?B?M2pZMnZPSzgyOUU2ZjFvUzRPY00xdTJPZGdCaWlJdWppcmVTSTNDd1llRG12?=
 =?utf-8?B?bGs3TXpEQjJtejlzbXJlZm9EeGxRbEhwYlFNY2lxWDF4VHV0TnF6TkI3UUgr?=
 =?utf-8?B?eklMelhTeUk1dGtiNnNQMmNWOCtMdHZSNGlDakZCY255cTBVcHpxaVBNZktE?=
 =?utf-8?B?UkhqV1BTTUU3YjFpUnFVeXJuTG5oTWpwUlJnRXMvc0dBYkZ1TGxQaGN6Zlgr?=
 =?utf-8?B?K1drT2NOL3EySDhkdm90VlEraEw1cll1QmV4dXhQdys0L296N2RqMSs1Nmp4?=
 =?utf-8?B?cFpxRU5kdzFIeUdwK1d6TklmTy9talhOa05palJIZGQvQy9RMngrUFJxRE9L?=
 =?utf-8?B?RHVuTDlrb2pJTFFOYkwybkFSRnViWGN1WUJGcTdORG8vdkpDNGY0TVBTYjFU?=
 =?utf-8?B?Wmw4RDc3WllFdW55N1VhS1EzajNXZWRUQ3JCSGw5ODRvOTg2RFhUOG9qN1N1?=
 =?utf-8?B?RGJKQnN0UDJqTXRTT1pMOEo4VnJ5UXM5Zll5dDdhVTk5M0RLTjlTM2JmQkEy?=
 =?utf-8?B?L2tweHh6NTB4b0QzSEpKZTVBdnN1QjJWUTcxZmZnUlcvd3RCL2VDRmdPYmpI?=
 =?utf-8?B?UjhXc1VjRmlFSTdiODAzNC95Y3llbnFxbkhnRmNwamNHa2hRTTFHdW9HbHlh?=
 =?utf-8?B?NU1TUjNpSDlTSnBYNEk1Q0F3Qjd6aVFWNlFiYUp3b0I2UGJ6Mm8xQlhFYjJk?=
 =?utf-8?Q?TVc8u7uJOnVQjP66QdqoK00JhP+eJFpSgtbvV/m?=
X-OriginatorOrg: oracle.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 3f966a56-2ef9-4929-1ba5-08d947eade12
X-MS-Exchange-CrossTenant-AuthSource: BY5PR10MB4257.namprd10.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Jul 2021 23:47:12.5374
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: 2FeEFCGiiFpLMoYfd/idiYA/658713YN/mEd5B8nkaJHEhR7ksc37xwCkg3gkvB0pAy/RAR1nad6NSq9/dBgxw==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR10MB4131
X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=10046 signatures=668682
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 adultscore=0 spamscore=0
 mlxlogscore=999 bulkscore=0 phishscore=0 suspectscore=0 malwarescore=0
 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000
 definitions=main-2107150154
X-Proofpoint-GUID: BOfxrtJyWvIAthxmVvaK2OQJi9ZLmO5r
X-Proofpoint-ORIG-GUID: BOfxrtJyWvIAthxmVvaK2OQJi9ZLmO5r
Precedence: bulk
List-ID: <linux-nfs.vger.kernel.org>
X-Mailing-List: linux-nfs@vger.kernel.org

--------------03F37B337EE450A249E8E3E0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 8bit

Oops I forgot the pcap files

-Dai

On 7/15/21 4:45 PM, dai.ngo@oracle.com wrote:
> Hi Bruce,
>
> I'm doing some locking testing between NFSv4 and SMB client and
> think there are some issues on the server that allows both clients
> to lock the same file at the same time.
>
> Here is what I did:
>
> NOTE: lck is a simple program that use lockf(3) to lock a file from
> offset 0 to the length specified by '-l'.
>
> On NFSv4 client
> ---------------
>
> [root@nfsvmd07 ~]# nfsstat -m
> /tmp/mnt from nfsvmf24:/root/smb_share
> Flags: rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,hard,
> proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=10.80.62.47,
>        local_lock=none,addr=10.80.111.94
> [root@nfsvmd07 ~]#
>
>
> [root@nfsvmd07 ~]# ./lck -p /tmp/mnt/messages -W -l 100000000
> Lck/file: 1, Maxlocks: 10000000
> Locking[/tmp/mnt/messages] Offset[0] Len[100000000] N[0]...doing F_LOCK..
> LOCKED...
>
> Locks[1] files[1] took[2.000s] sleep waiting...Hit Control-C to stop
>
> [NFS client successfully locks the file]
>
> On SMB client
> -------------
>
> [root@nfsvme24 ~]# mount |grep cifs
> //nfsvmf24/smb_share on /tmp/mnt type cifs 
> (rw,relatime,vers=3.1.1,cache=strict,username=root,uid=0,noforceuid,gid=0,noforcegid,addr=10.80.111.94,file_mode=0755,dir_mode=0755,soft,nounix,serverino,mapposix,rsize=4194304,wsize=4194304,bsize=1048576,echo_interval=60,actimeo=1)
> [root@nfsvme24 ~]#
>
> [root@nfsvme24 ~]# smbclient -L nfsvmf24
> Enter SAMBA\root's password:
>
>     Sharename       Type      Comment
>     ---------       ----      -------
>     print$          Disk      Printer Drivers
>     smb_share       Disk      Test Samba Share       <<===== share to 
> mount
>     IPC$            IPC       IPC Service (Samba 4.10.16)
>     root            Disk      Home Directories
> Reconnecting with SMB1 for workgroup listing.
>
>     Server               Comment
>     ---------            -------
>
>     Workgroup            Master
>     ---------            -------
> [root@nfsvme24 ~]#
>
> [root@nfsvme24 ~]# ./lck -p /tmp/mnt/messages -W -l 100000000
> Lck/file: 1, Maxlocks: 10000000
> Locking[/tmp/mnt/messages] Offset[0] Len[100000000] N[0]...doing F_LOCK..
> LOCKED...
>
> Locks[1] files[1] took[2.000s] sleep waiting...Hit Control-C to stop
>
> [SMB client successfully locks the file]
>
> The same issue happens when either client locks the file first.
> I think this is what has happened:
>
> 1. NFSv4 client opens and locks the file first
>
>     . NFSv4 client send OPEN and LOCK to server, server replies
>       OK on both requests.
>
>     . SMB client sends create request with Oplock==Lease for
>       the same file.
>
>     . server holds off on replying to SMB client's create request,
>       recalls delegation from NFSv4 client, waits for NFSv4 client
>       to return the delegation then replies success to SMB client's
>       create request with lease granted (Oplock==Lease).
>
>       NOTE: I think SMB server should replies the create request
>       with Oplock==None to force the SMB client to sends the
>       lock request.
>
>     . Once SMB client receives the reply of the create with
>       'Oplock==Lease', it assumes it has full control of the file
>       therefor it does not need to send the lock request.
>
>     . both NFSv4 and SMB client now think they have locked the file.
>
> pcap:  nfs_lock_smb_lock.pcap
>
> 2. SMB client creates the file with 'Oplock==Lease' first
>
>     . SMB sends create request with 'Oplock==Lease' to server,
>       server replies OK with 'Oplock==Lease'. SMB client skips
>       sending lock request since it assumes it has full control
>       of the file with the lease.
>
>     . NFSv4 client sends OPEN to server, server replies OK with
>       delagation is none. NFSv4 client sends LOCK request, since
>       no lock was created in the kernel for the SMB client, the
>       lock was granted to the NFSv4 client.
>
>      NOTE: I think the SMB server should send lease break
>      notification to the SMB client, wait for the lease break
>      acknowledgment from SMB client before replying to the
>      OPEN of the NFSv4 client. This will force the SMB client
>      to send the lock request to the server.
>
>     . both NFSv4 and SMB client now think they have locked the file.
>
> Your thought?
>
> Thanks,
>
> -Dai
>

--------------03F37B337EE450A249E8E3E0
Content-Type: application/octet-stream; x-mac-type="0"; x-mac-creator="0";
 name="nfs_lock_smb_lock.pcap"
Content-Transfer-Encoding: base64
Content-Disposition: attachment;
 filename="nfs_lock_smb_lock.pcap"
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--------------03F37B337EE450A249E8E3E0
Content-Type: application/octet-stream; x-mac-type="0"; x-mac-creator="0";
 name="smb_lock_nfs_lock.pcap"
Content-Transfer-Encoding: base64
Content-Disposition: attachment;
 filename="smb_lock_nfs_lock.pcap"
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==

--------------03F37B337EE450A249E8E3E0--