From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============3482110151140494216==" MIME-Version: 1.0 From: Walker, Benjamin Subject: Re: [SPDK] Need help for fixing NVMe probe problem in NVMeoF initiator running fio. Date: Thu, 21 Dec 2017 16:50:45 +0000 Message-ID: <1513875044.2658.19.camel@intel.com> In-Reply-To: 21fe5140fda84728ab84ea5bd3027020@stellus.com List-ID: To: spdk@lists.01.org --===============3482110151140494216== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable On Wed, 2017-12-20 at 21:31 +0000, Sreeni (Sreenivasa) Busam (Stellus) wrot= e: > Initiator log: > ./fio --name=3Dnvme --numjobs=3D1 --filename=3D"trtype=3DRDMA adrfam= =3DIPV4 > traddr=3D172.17.2.175 trsvcid=3D11345 subnqn=3Dnqn.2017-06.io.spdk-MPcnod= e1 ns=3D1" -- > bs=3D4K --iodepth=3D1 -- > ioengine=3D/home.local/sfast/spdk20/spdk/examples/nvme/fio_plugin/fio_plu= gin -- > sync=3D0 --norandommap --group_reporting --size=3D12K --runtime=3D3 -rwmi= xwrite=3D30 > --thread=3D1 --rw=3Drw > nvme: (g=3D0): rw=3Drw, bs=3D(R) 4096B-4096B, (W) 4096B-4096B, (T) 40= 96B-4096B, > ioengine=3Dspdk, iodepth=3D1 > fio-3.3 > Starting 1 thread > Starting DPDK 17.11.0 initialization... > [ DPDK EAL parameters: fio -c 0x1 -m 512 --file-prefix=3Dspdk_pid2821= 4 ] > EAL: Detected 32 lcore(s) > EAL: No free hugepages reported in hugepages-1048576kB > EAL: Probing VFIO support... > nvme_ctrlr.c:1031:nvme_ctrlr_construct_namespaces: *ERROR*: controlle= r has > 0 namespaces > fio_plugin.c: 298:spdk_fio_setup: *ERROR*: spdk_nvme_probe() This error means your NVMe-oF subsystem does not have any namespaces. That usually means there is a problem in the configuration file. > NVMF configuration file: > [Nvmf] > MaxQueuesPerSession 4 > AcceptorPollRate 10000 > = > [Subsystem1] > NQN nqn.2017-06.io.spdk-MPcnode1 > Core 1 > SN SPDK0000000000000001 > Listen RDMA 172.17.2.175:11345 > AllowAnyHost Yes > NVMe 0000:84:00.0 What version of SPDK are you using? The NVMe directive inside of the [Subsy= stem] section was replaced with syntax that looks like this: Namespace Nvme0n1 1 And Nvme0n1 is defined by the [Nvme] section with syntax like this: [Nvme] TransportId "trtype:PCIe traddr:0000:00:00.0" Nvme0 See etc/spdk/nvmf.conf.in for a full example. If you upgraded SPDK to a new= er version but didn't update your configuration file, you'll end up with a subsystem with 0 namespaces because it doesn't understand the NVMe directive anymore. --===============3482110151140494216== Content-Type: application/x-pkcs7-signature MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIKdTCCBOsw ggPToAMCAQICEFLpAsoR6ESdlGU4L6MaMLswDQYJKoZIhvcNAQEFBQAwbzELMAkGA1UEBhMCU0Ux FDASBgNVBAoTC0FkZFRydXN0IEFCMSYwJAYDVQQLEx1BZGRUcnVzdCBFeHRlcm5hbCBUVFAgTmV0 d29yazEiMCAGA1UEAxMZQWRkVHJ1c3QgRXh0ZXJuYWwgQ0EgUm9vdDAeFw0xMzAzMTkwMDAwMDBa Fw0yMDA1MzAxMDQ4MzhaMHkxCzAJBgNVBAYTAlVTMQswCQYDVQQIEwJDQTEUMBIGA1UEBxMLU2Fu dGEgQ2xhcmExGjAYBgNVBAoTEUludGVsIENvcnBvcmF0aW9uMSswKQYDVQQDEyJJbnRlbCBFeHRl cm5hbCBCYXNpYyBJc3N1aW5nIENBIDRBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA 4LDMgJ3YSVX6A9sE+jjH3b+F3Xa86z3LLKu/6WvjIdvUbxnoz2qnvl9UKQI3sE1zURQxrfgvtP0b Pgt1uDwAfLc6H5eqnyi+7FrPsTGCR4gwDmq1WkTQgNDNXUgb71e9/6sfq+WfCDpi8ScaglyLCRp7 ph/V60cbitBvnZFelKCDBh332S6KG3bAdnNGB/vk86bwDlY6omDs6/RsfNwzQVwo/M3oPrux6y6z yIoRulfkVENbM0/9RrzQOlyK4W5Vk4EEsfW2jlCV4W83QKqRccAKIUxw2q/HoHVPbbETrrLmE6RR Z/+eWlkGWl+mtx42HOgOmX0BRdTRo9vH7yeBowIDAQABo4IBdzCCAXMwHwYDVR0jBBgwFoAUrb2Y ejS0Jvf6xCZU7wO94CTLVBowHQYDVR0OBBYEFB5pKrTcKP5HGE4hCz+8rBEv8Jj1MA4GA1UdDwEB /wQEAwIBhjASBgNVHRMBAf8ECDAGAQH/AgEAMDYGA1UdJQQvMC0GCCsGAQUFBwMEBgorBgEEAYI3 CgMEBgorBgEEAYI3CgMMBgkrBgEEAYI3FQUwFwYDVR0gBBAwDjAMBgoqhkiG+E0BBQFpMEkGA1Ud HwRCMEAwPqA8oDqGOGh0dHA6Ly9jcmwudHJ1c3QtcHJvdmlkZXIuY29tL0FkZFRydXN0RXh0ZXJu YWxDQVJvb3QuY3JsMDoGCCsGAQUFBwEBBC4wLDAqBggrBgEFBQcwAYYeaHR0cDovL29jc3AudHJ1 c3QtcHJvdmlkZXIuY29tMDUGA1UdHgQuMCygKjALgQlpbnRlbC5jb20wG6AZBgorBgEEAYI3FAID oAsMCWludGVsLmNvbTANBgkqhkiG9w0BAQUFAAOCAQEAKcLNo/2So1Jnoi8G7W5Q6FSPq1fmyKW3 sSDf1amvyHkjEgd25n7MKRHGEmRxxoziPKpcmbfXYU+J0g560nCo5gPF78Wd7ZmzcmCcm1UFFfIx fw6QA19bRpTC8bMMaSSEl8y39Pgwa+HENmoPZsM63DdZ6ziDnPqcSbcfYs8qd/m5d22rpXq5IGVU tX6LX7R/hSSw/3sfATnBLgiJtilVyY7OGGmYKCAS2I04itvSS1WtecXTt9OZDyNbl7LtObBrgMLh ZkpJW+pOR9f3h5VG2S5uKkA7Th9NC9EoScdwQCAIw+UWKbSQ0Isj2UFL7fHKvmqWKVTL98sRzvI3 seNC4DCCBYIwggRqoAMCAQICEzMAAIu5Kz5Fe8d0qN0AAAAAi7kwDQYJKoZIhvcNAQEFBQAweTEL MAkGA1UEBhMCVVMxCzAJBgNVBAgTAkNBMRQwEgYDVQQHEwtTYW50YSBDbGFyYTEaMBgGA1UEChMR SW50ZWwgQ29ycG9yYXRpb24xKzApBgNVBAMTIkludGVsIEV4dGVybmFsIEJhc2ljIElzc3Vpbmcg Q0EgNEEwHhcNMTcwMTA5MjEyMzU4WhcNMTgwMTA0MjEyMzU4WjBFMRkwFwYDVQQDExBXYWxrZXIs IEJlbmphbWluMSgwJgYJKoZIhvcNAQkBFhliZW5qYW1pbi53YWxrZXJAaW50ZWwuY29tMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxFugJYk4Vd/Yvdmr8BdnGDdCkN1bc1KNCAQBhzC/ BWXw5nxpXWMYFBkTxahM78PtuwdtPDFqoHsMNEaX0miWeYjB6zKbKl7y0LEsSxlu9wjllEdWTYOP 9/m3UC0oITDn7L01adbsD5Sin6W1FMmjcBVrD51oy2orpwfvan3TNVRRQxt8dQz38hivXnona5tt toi+V8ved7o251HApvEwW7QtDfdML+RmBKBSf0MzGjZHPzoBfRrsBUZ0yRHJxlkYNeY99EAUUHwT npsySQSf0cxLmvA6/a4qPOUSitHit+cJQ58/EOt6PLrPGAbdu5sz9O+Iv+FUJakwUtg0sAY4RQID AQABo4ICNTCCAjEwHQYDVR0OBBYEFAU2hsr+3sx/M5e5WafmYD18VvX1MB8GA1UdIwQYMBaAFB5p KrTcKP5HGE4hCz+8rBEv8Jj1MGUGA1UdHwReMFwwWqBYoFaGVGh0dHA6Ly93d3cuaW50ZWwuY29t L3JlcG9zaXRvcnkvQ1JML0ludGVsJTIwRXh0ZXJuYWwlMjBCYXNpYyUyMElzc3VpbmclMjBDQSUy MDRBLmNybDCBnwYIKwYBBQUHAQEEgZIwgY8waQYIKwYBBQUHMAKGXWh0dHA6Ly93d3cuaW50ZWwu Y29tL3JlcG9zaXRvcnkvY2VydGlmaWNhdGVzL0ludGVsJTIwRXh0ZXJuYWwlMjBCYXNpYyUyMElz c3VpbmclMjBDQSUyMDRBLmNydDAiBggrBgEFBQcwAYYWaHR0cDovL29jc3AuaW50ZWwuY29tLzAL BgNVHQ8EBAMCB4AwPAYJKwYBBAGCNxUHBC8wLQYlKwYBBAGCNxUIhsOMdYSZ5VGD/YEohY6fU4KR wAlngd69OZXwQwIBZAIBCTAfBgNVHSUEGDAWBggrBgEFBQcDBAYKKwYBBAGCNwoDDDApBgkrBgEE AYI3FQoEHDAaMAoGCCsGAQUFBwMEMAwGCisGAQQBgjcKAwwwTwYDVR0RBEgwRqApBgorBgEEAYI3 FAIDoBsMGWJlbmphbWluLndhbGtlckBpbnRlbC5jb22BGWJlbmphbWluLndhbGtlckBpbnRlbC5j b20wDQYJKoZIhvcNAQEFBQADggEBAMQUzXgrfwDLl92M7wNqp24Xe1poeurJ8YVAy5a2UukwC/uX uXE8Duoz2jMJL90QETn17H7EQQu1J7kc059H6GyDU42MkzPA3mqZQimrTgOaalPXxWXoVl/UUoLB PJZXGF3Ef1p8b1UVdSnZZ8wTD/QTUw7UhgljKZ1td/raLV1h96x6lKCVkZ0UKU8be5M3FHQ/GZJ9 CgUjvN0m2mYOUHDkNzsUTJb4bsV7vZDa3zixm4Gxu2F/uq328AEJ6JJmXA+jjFOzQ0FI8sa7XOSR 1UPvZSrwyA00M/zFZaDTln+sFPFNseYYGYFU7P711D8Wj1Hv1V/C2G4rSRBJG5f1WF8xggIXMIIC EwIBATCBkDB5MQswCQYDVQQGEwJVUzELMAkGA1UECBMCQ0ExFDASBgNVBAcTC1NhbnRhIENsYXJh MRowGAYDVQQKExFJbnRlbCBDb3Jwb3JhdGlvbjErMCkGA1UEAxMiSW50ZWwgRXh0ZXJuYWwgQmFz aWMgSXNzdWluZyBDQSA0QQITMwAAi7krPkV7x3So3QAAAACLuTAJBgUrDgMCGgUAoF0wGAYJKoZI hvcNAQkDMQsGCSqGSIb3DQEHATAcBgkqhkiG9w0BCQUxDxcNMTcxMjIxMTY1MDQ0WjAjBgkqhkiG 9w0BCQQxFgQUudco92PeQ2/kTrr7TwjWpPUn2K0wDQYJKoZIhvcNAQEBBQAEggEApD+Djf1lyH4/ H2cQvAfUCizC55dF/E9XesPDpV5m4BktLOh/qPBLhsFStoQ+tFFRzWWDTLv/+rdNDLhcaJFKCb6p XV8Q1tcEw/QvM9KwkMjMKBnLxAKd9kMJrU6BmaKMiqTLKukFMTekJ/gkXv0XJ3B7EVLpSwyMflDv DeqNbGjA6mskMdaJTsjljLfHGPvZvfjWSuq+yhTkrreHAJfu/Q+ABqQX0whDJ5kkLRoi5r8TtQqr ysDap2PlWBAfX+tE3O8FY5MyrR0thiG1Mb58TRMY0RJa0KpMyQwSxkMlDfXvQ2KI5HDjlvqrHbRH zztXAzW8njHLMKZnEzWy9IUjYAAAAAAAAA== --===============3482110151140494216==--