Chelsio Communications Chelsio T5 Podręcznik Użytkownika

Ue mo

Chelsio T5/T4 Unified Wire For Linux x 6. iSCSI boot process 387 6.1. For Legacy iSCSI boot 387 6.2. For uEFI iSCSI Boot 400 7. Creating Dr

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 100  Full compliance with RFC 3720  Error Recovery Level 0 (ERL 0

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 101 T420-CX 1.2.2. Adapter Requirements The Chelsio iSCSI PDU Off

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 102 1.3. Software Requirements chiscsi_base.ko is iSCSI non-offload

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 103 an information file that contains data about the system. The info

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 104 2. Software/Driver Loading There are two main steps to installing

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 105 A sample iSCSI configuration file will be installed in /

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 106 2.2. Obtaining the iSCSI Software License A license file is

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 107 [root@host]# chinfotool Scanning System for network devices...

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 108 3. Software/Driver Unloading Use the following command to unload

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 109 4. Software/Driver Configuration and Fine-tuning The Chelsio iS

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 11 I. Chelsio Unified Wire

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 110 There are many specific parameters that can be configured, some o

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 111 A target can serve multiple devices, each device will be assigned

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 112 To stop a specific target execute iscsictl with “-s” followed

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 113 4.4. The iSCSI Configuration File The iSCSI configuration file c

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 114 Table of Chelsio Global Entity Settings Key Valid Values Default

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 115 Table of iSCSI Entity Settings Key Valid Values Default Value Mul

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 116 IFMarker “Yes” “No” “No” No To turn on or off the target to initi

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 117 allowed. <secret> must be between 6 and 255 characters. C

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 118 TargetSessionMaxCmd 1 to 2048 64 No The maximum number of outstan

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 119 WWN=xxxxxx is a 16 character unique value set for multipath aware

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 12 1. Introduction Thank you for choosing Chelsio T5/T4 Unified Wire adapte

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 120  sip, and/or  dip. lun=<lun list>:<permission> c

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 121 # lun 0: a ramdisk with default size of 16MB Targe

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 122 # Auth_CHAP_Policy=Mutual Auth_CHAP_target

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 123 For one-way CHAP, the initiator CHAP id and secret are configured

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 124 Auth_CHAP_Policy=Mutual, the Chelsio iSCSI target will accept a

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 125 ACL=iname=iqn.2006-02.com.chelsio.san1 # any initia

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 126 The details of the parameters for the key TargetDevice are found

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 127 Where: <path> Is the path to the actual storage devic

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 128 4.8. Target Redirection Support An iSCSI Target can redirect an

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 129 4.8.2. Redirecting to Multiple Portal Groups The Chelsio iSCSI T

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 13 WD-UDP WD-TOE iSCSI PDU Offload Target iSCSI PDU Offload Initiat

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 130 4.9.3. iscsictl options Options Mandatory Parameters Optional Pa

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 131 If the target=<name> option is specified, the -k <key&g

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 132 If any of the specified var=const parameter is invalid, the comm

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 133 currently active, they will be started. For Rules 2 & 3, pl

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 134 In the first example the minimum command set is given where the

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 135 Auth_CHAP_ChallengeLength Auth_CHAP_Policy The following pa

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 136 4.11.2. iscsi_auth_order Options: “ACL” or “CHAP”, defaults to

Chapter VIII. iSCSI PDU Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 137 VIII. iSCSI PDU Offload Initiator

Chapter VIII. iSCSI PDU Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 138 1. Introduction The Chelsio T5/T4 series Adapters suppor

Chapter VIII. iSCSI PDU Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 139 T404-BT T420-BCH T440-LP-CR T420-BT T420-LL-CR T4

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 14 docs: The docs directory contains support documents - README,

Chapter VIII. iSCSI PDU Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 140 2. Software/Driver Loading The driver must be loaded by the r

Chapter VIII. iSCSI PDU Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 141 ii. Now, unload them using the following command: [root@hos

Chapter VIII. iSCSI PDU Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 142 3. Software/Driver Unloading To unload the driver, execute th

Chapter VIII. iSCSI PDU Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 143 4. Software/Driver Configuration and Fine-tuning 4.1. Accel

Chapter VIII. iSCSI PDU Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 144 E.g.:- iface.iscsi_ifacename = cxgb4i.00:07:43:04:5b:da iface

Chapter VIII. iSCSI PDU Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 145 ii. Discovering iSCSI Targets To discovery an iSCSI target

Chapter VIII. iSCSI PDU Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 146 4.2. Auto login from cxgb4i initiator at OS bootup For iSCSI

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 147 IX. FCoE Full Offload Initiator

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 148 1. Introduction Fibre Channel over Ethernet (FCoE) is a mapping

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 149 2. Software/Driver Loading The driver must be loaded by the roo

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 15  uname_r: This file is used by chstatus script to verify if

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 150 3. Software/Driver Unloading To unload the driver: [root@host]

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 151 4. Software/Driver Configuration and Fine-tuning 4.1. Configu

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 152 v. Configure qos policy-maps. switch(config)#policy-map type q

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 153 i. Following steps will enable FCoE services on a particular V

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 154 iv. Enabling DCBX: switch(config)# interface ethernet 1/13 sw

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 155 ii. Create a CEE Map to carry LAN and SAN traffic if it does n

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 156 v. Save the Configuration switch#copy running-config startup-

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 157 4.2.2. Verifying Local Ports Once connected to the switch, use

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 158 Alternatively, the local port information can also be fo

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 159

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 16 2. Hardware Installation 1. Shutdown/power off your system. 2. Power o

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 160 4.2.3. Verifying the target discovery To check the targets bein

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 161 After finding out the wwpn of the local node, to verify the lis

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 162 4.3. Formatting the LUNs and Mounting the Filesystem Use lss

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 163 Alternatively, the LUNs discovered by the Chelsio FCoE initiato

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 164 4.4. Creating Filesystem Create an ext3 filesystem using the f

Chapter IX. FCoE Full Offload Initiator Chelsio T5/T4 Unified Wire For Linux Page 165

Chapter X. Offload Bonding driver Chelsio T5/T4 Unified Wire For Linux Page 166 X. Offload Bonding driver

Chapter X. Offload Bonding driver Chelsio T5/T4 Unified Wire For Linux Page 167 1. Introduction The Chelsio Offload bonding driver provides a method

Chapter X. Offload Bonding driver Chelsio T5/T4 Unified Wire For Linux Page 168 Ubuntu 12.04, 3.2.0-23 Kernel.org linux-3.4 Kernel.org linux-3.

Chapter X. Offload Bonding driver Chelsio T5/T4 Unified Wire For Linux Page 169 2. Software/Driver Loading The driver must be loaded by the root user

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 17 b. And for T4 adapters : [root@host]# lspci | grep –i Chelsio 03:00.0

Chapter X. Offload Bonding driver Chelsio T5/T4 Unified Wire For Linux Page 170 3. Software/Driver Unloading To unload the driver, run the following

Chapter X. Offload Bonding driver Chelsio T5/T4 Unified Wire For Linux Page 171 4. Software/Driver Configuration and Fine-tuning 4.1. Offloading TC

Chapter XI. UDP Segmentation Offload and Pacing Chelsio T5/T4 Unified Wire For Linux Page 172 XI. UDP Segmentation Offload and Pacing

Chapter XI. UDP Segmentation Offload and Pacing Chelsio T5/T4 Unified Wire For Linux Page 173 1. Introduction Chelsio’s T5/T4 series of adapters

Chapter XI. UDP Segmentation Offload and Pacing Chelsio T5/T4 Unified Wire For Linux Page 174 1.1. Hardware Requirements 1.1.1. Supported Adapters T

Chapter XI. UDP Segmentation Offload and Pacing Chelsio T5/T4 Unified Wire For Linux Page 175 2. Software/Driver Loading The driver must be loaded by

Chapter XI. UDP Segmentation Offload and Pacing Chelsio T5/T4 Unified Wire For Linux Page 176 3. Software/Driver Unloading Reboot the system to unloa

Chapter XI. UDP Segmentation Offload and Pacing Chelsio T5/T4 Unified Wire For Linux Page 177 4. Software/Driver Configuration and Fine-tuning 4.1.

Chapter XI. UDP Segmentation Offload and Pacing Chelsio T5/T4 Unified Wire For Linux Page 178 Here:  sockfd : The file descriptor of the UDP socket

Chapter XI. UDP Segmentation Offload and Pacing Chelsio T5/T4 Unified Wire For Linux Page 179 4.2. Configuring UDP Pacing Now that the application h

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 18 The above outputs indicate the hardware configuration of the adapt

Chapter XII. Offload IPv6 driver Chelsio T5/T4 Unified Wire For Linux Page 180 XII. Offload IPv6 driver

Chapter XII. Offload IPv6 driver Chelsio T5/T4 Unified Wire For Linux Page 181 1. Introduction The growth of the Internet has created a need for more

Chapter XII. Offload IPv6 driver Chelsio T5/T4 Unified Wire For Linux Page 182 Kernel.org linux-2.6.35 Kernel.org linux-3.4 Kernel.org linux-3.

Chapter XII. Offload IPv6 driver Chelsio T5/T4 Unified Wire For Linux Page 183 2. Software/Driver Loading IPv6 must be enabled in your system (enable

Chapter XII. Offload IPv6 driver Chelsio T5/T4 Unified Wire For Linux Page 184 3. Software/Driver Unloading To disable Offload IPv6 feature, unload N

Chapter XIII. Bypass Driver Chelsio T5/T4 Unified Wire For Linux Page 185 XIII. Bypass Driver

Chapter XIII. Bypass Driver Chelsio T5/T4 Unified Wire For Linux Page 186 1. Introduction Chelsio’s B420 and B404 Bypass Adapters are Ethernet cards

Chapter XIII. Bypass Driver Chelsio T5/T4 Unified Wire For Linux Page 187 Disconnect Mode The Bypass cards can also be programmed to drop all the p

Chapter XIII. Bypass Driver Chelsio T5/T4 Unified Wire For Linux Page 188 1.3. Software Requirements 1.3.1. Linux Requirements Currently the Bypass

Chapter XIII. Bypass Driver Chelsio T5/T4 Unified Wire For Linux Page 189 2. Software/Driver Loading The driver must be loaded by the root user. Any

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 19 3. Software/Driver Installation There are two main methods to install th

Chapter XIII. Bypass Driver Chelsio T5/T4 Unified Wire For Linux Page 190 3. Software/Driver Unloading Run the following command to unload the Bypass

Chapter XIII. Bypass Driver Chelsio T5/T4 Unified Wire For Linux Page 191 4. Software/Driver Configuration and Fine-tuning 4.1. Starting ba server

Chapter XIII. Bypass Driver Chelsio T5/T4 Unified Wire For Linux Page 192 E.g. [root@host]# bypass eth1 set --current_state normal Here is a list o

Chapter XIII. Bypass Driver Chelsio T5/T4 Unified Wire For Linux Page 193 Getting the default state: [root@host]# bypass ethX get --default_state S

Chapter XIII. Bypass Driver Chelsio T5/T4 Unified Wire For Linux Page 194 The redirect CLI has the following syntax: [root@host]# redirect ethX comm

Chapter XIII. Bypass Driver Chelsio T5/T4 Unified Wire For Linux Page 195 redirect ethX delete table table id Delete the table index rule index Del

Chapter XIII. Bypass Driver Chelsio T5/T4 Unified Wire For Linux Page 196 The redirect dump command can be used to save the currently configured tabl

Chapter XIV. WD Sniffing and Tracing Chelsio T5/T4 Unified Wire For Linux Page 197 XIV. WD Sniffing and Tracing

Chapter XIV. WD Sniffing and Tracing Chelsio T5/T4 Unified Wire For Linux Page 198 1. Theory of Operation The objective of these utilities (wd_s

Chapter XIV. WD Sniffing and Tracing Chelsio T5/T4 Unified Wire For Linux Page 199 Schematic diagram of T4 sniffer and tracer 1.1. Hardware Requir

Chelsio T5/T4 Unified Wire For Linux ii This document and related products are distributed under licenses restricting their use, copyi

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 20 3.2. Installing Chelsio Unified Wire from source 3.2.1. GUI mode (with

Chapter XIV. WD Sniffing and Tracing Chelsio T5/T4 Unified Wire For Linux Page 200 T440-LP-CR T420-BT T420-LL-CR T420-CX 1.2. Software Requ

Chapter XIV. WD Sniffing and Tracing Chelsio T5/T4 Unified Wire For Linux Page 201 2. Installation and Usage 2.1. Installing basic support iw_cxgb4

Chapter XIV. WD Sniffing and Tracing Chelsio T5/T4 Unified Wire For Linux Page 202 DUT: Machine B PEER: Ma

Chapter XV. Classification and Filtering Chelsio T5/T4 Unified Wire For Linux Page 203 XV. Classification and Filtering

Chapter XV. Classification and Filtering Chelsio T5/T4 Unified Wire For Linux Page 204 1. Introduction Classification and Filtering feature enhances

Chapter XV. Classification and Filtering Chelsio T5/T4 Unified Wire For Linux Page 205 Redhat Enterprise Linux 5 update 8 kernel (RHEL5.8), 2.6

Chapter XV. Classification and Filtering Chelsio T5/T4 Unified Wire For Linux Page 206 2. Usage 2.1. Configuration The Classification and Filter

Chapter XV. Classification and Filtering Chelsio T5/T4 Unified Wire For Linux Page 207 Where, ethX : Chelsio interface index : positive integer

Chapter XV. Classification and Filtering Chelsio T5/T4 Unified Wire For Linux Page 208 For offloaded ingress packets, use the prior argument with the

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 209 XVI. Traffic Management

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 21 vi. Select “Agree” to continue: vii. Select “install” under “Choose a

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 210 1. Introduction Traffic Management capabilities built-in to Chelsio T5/T4 CNAs

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 211 1.2. Software Requirements 1.2.1. Linux Requirements Currently the Traffic Man

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 212 2. Software/Driver Loading Traffic Management can be performed on non-offloaded

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 213 3. Software/Driver Unloading Reboot the system to unload the driver.

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 214 4. Software/Driver Configuration and Fine-tuning 4.1. Traffic Management Rule

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 215 4.1.2. Class Weighted Round Robin Incoming traffic flows from various app

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 216  maximum-rate is the bit rate (Kbps) for this TCP stream. The lower limit is

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 217 4.2.2. For Offloaded connections Traffic Management of offloaded connectio

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 218 ethX: Chelsio interface Modifying the application The application can also

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 219 Here:  sockfd : The file descriptor of the TCP socket  &cl : Pointer to

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 22 viii. Select Enable IPv6-Offload to install drivers with IPv6 Of

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 220 5. Usage 5.1. Non-Offloaded Connections The following example demonstrates t

XVI. Traffic Management Chelsio T5/T4 Unified Wire For Linux Page 221 2. Create a new policy file (say new_policy_file) and add the following line t

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 222 XVII. Unified Wire Manager (UM)

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 223 1. Introduction Chelsio's Unified Wire Manager is a powerful manag

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 224 1.2. Reference Architecture Chelsio’s Web GUI is a web-based man

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 225 properties. You can use either the CLI or Web GUI client to man

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 226 2. Hardware and Software 2.1. Supported Adapters Following are the cu

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 227 2.2. Platform/Component Matrix The table below lists the Linux distrib

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 228 Chelsio driver Version FCoE Initiator T4: 2.6.0.2

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 229 3. Installing Unified Wire Manager Chelsio Unified Wire has been design

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 23 x. Under “Choose install components”, select “all” to install all the r

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 230 4. Verifying UM components status The following section explains how to

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 231 4.2. Verifying Management Client Execute the following query command

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 232 5. Management Agent 5.1. Communication The agent uses a TCP connectio

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 233 5.3.2. Service start/stop/restart You can start, stop or restart the se

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 234 6. CLI client 6.1. CLI Help system A detailed help and usage document

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 235 7. Web GUI client 7.1. Management Station In order to access the Web

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 236 3. Start/Restart the Management Station: [root@host]# /etc/init.d/che

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 237 Figure 7.2 (b) - Security Certificate prompt in Mozilla Firefox Figu

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 238 Figure 7.2 (e) - Web GUI Login page 7.3. Layout and Navigation Th

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 239 Figure 7.3 – Web Management Interface 7.4. Home page The home page i

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 24 xii. If you already have the required version of OFED software installed

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 240 Figure 7.4.1 (a) - Bookmarks and history module  Connecting to a sy

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 241 Service Discovery Using this module, all the Unified Wire Mana

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 242 3. Select a system or systems from the list and choose the driver to b

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 243 7.4.2. Add System Use this option to connect to new Agents using their

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 244 7.4.4. Refresh This option can be used to reload the Web GUI or UM Age

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 245 Figure 7.4.5 - Subscribing to Email Alerts 7.4.6. Bulk Configuration

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 246 Before accessing these modules, you will have to create groups and then

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 247 Figure 7.4.6 (b) - Managing a group Boot Configuration Using this

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 248 Network Configuration In the Network Configuration module, you can se

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 249 Card Configuration The Card Configuration module allows you to

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 25 xiv. After successful installation, summary of installed components will

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 250 Port Configuration In the Port Configuration module, you can set vari

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 251 Bypass Configuration Use the Bypass Configuration module to configure

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 252 7.5. System page The system page is displayed, when the system hostnam

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 253 7.5.2. Drivers Installation Using this module, one can install various

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 254 Figure 7.5.2 (b) - Drivers Installation module connected to FreeBSD Ag

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 255 7.5.4. Driver Details A list of the Chelsio device drivers installed o

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 256 7.5.5. System Diagnostics Using this module, you can run various

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 257 7.5.6. Unified Wire Manager Component Versions A list of the Unified W

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 258 ii. Next, reload them using modprobe: [root@host]# modprobe kvm allow

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 259 You can perform similar actions on multiple virtual machines. To do so,

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 26 xvii. Reboot your machine for changes to take effect. 3.2.1.1. Inst

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 260 Figure 7.5.9 - VF Configurations module 7.5.10. Xen Configurations Th

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 261 Figure 7.5.10 (b) – Xen Configurations module: viewing properties for

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 262 Figure 7.5.11 (b) – Xen VF Properties module: Adding Virtual Fun

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 263 Figure 7.5.12 (a) - Managed System Application Logs module for Windows

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 264 7.6.2. Chelsio card page When a Chelsio card is selected in the tree m

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 265 TCP Offload settings (Linux & FreeBSD) The TCP offload setting

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 266 Figure 7.6.2 (c) - TCP Offload Settings module for a FreeBSD Agent

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 267 Card statistics Certain statistics are maintained on a per card basis

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 268 7.6.2.1. Chelsio card's port The port page is displayed on sel

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 269 Port settings Port settings such as MTU, Link speed and other

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 27 3.2.2. CLI mode (without Dialog utility) If your system does not have D

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 270 Port statistics Ethernet statistics and additional hardware statistic

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 271 addresses or aliases for the specified adapter. Use the option to add a

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 272 System network statistics Using this module, one can generate reports

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 273 Figure 7.6.3 (d) - Network Throughput Vs Time instant Graph Figure 7

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 274 Default Gateway and DNS configuration The DNS servers list can be set

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 275 Create a network team/bond device (Linux and FreeBSD) A list of regul

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 276 Network troubleshooting This module allows detecting and troubleshoot

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 277 Figure 7.6.3 (j) - GetConnections Utility 7.6.3.1. Hypervisor Xen

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 278 Figure 7.6.3.1 (a) – Xen Bridge Configuration module Bridge Config

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 279 Figure 7.6.3.1 (b) – Bridge Configuration module (Linux) Virtual Ne

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 28 viii. The selected components will now be installed. After successful in

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 280 Figure 7.6.3.1 (c) – Creating Bridge Figure 7.6.3.1 (d) – Adding Bri

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 281 Virtual Network Configuration (Xen) Using the Virtual Network Configu

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 282 Virtual Network Manager (Windows) This module allows you to view and

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 283  Private Network: A Private Network is similar to Internal Network in

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 284 Virtual Network Settings (Windows) To attach a virtual network t

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 285 Figure 7.6.4 (a) – iWARP settings for T4 CNA for FreeBSD Agent

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 286 Figure 7.6.4 (b) – iWARP settings for T4 CNA for Linux Agent

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 287 7.6.5. Wire Direct WD-UDP Process Statistics & Attributes The WD

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 288 Figure 7.6.5 (b) – WD-UDP Process Attributes

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 289 WD-TOE Process Statistics & Attributes The WD-TOE module lists th

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 29 vii. The selected components will now be installed. 3.2.3. CLI mode

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 290 7.7. Storage Page Storage Summary The Storage module lists the statu

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 291 7.7.1.1. FCoE Initiator Card FCoE Card Summary Details pertaining to

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 292 7.7.1.2. FCoE Port This is an actual N_Port which communicates

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 293 FCoE Port Attributes This module provides details about link status a

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 294 FCoE NPIV management NPIV is a fibre channel facility allowing multip

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 295 7.7.1.3. FCoE Remote Port Remote ports are the SCSI targets that are d

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 296 FCoE Remote Port Lun Details This module provides the LUN information

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 297 7.7.1.4. FCoE Virtual Port A virtual port allows multiple Fibre Channe

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 298 FCoE Virtual Port Attributes The module provides details about link s

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 299 FCoE Remote Port Attributes This module provides details about the di

Chelsio T5/T4 Unified Wire For Linux iii Document History Version Revision Date 1.0.0 12/08/2011 1.0.1 01/09/2013 1.0.2 01/27/2013 1.0.3 03/26/2

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 30 vi. Reboot your machine for changes to take effect. 3.2.3.1. Ins

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 300 7.7.2. iSCSI initiator (Linux, Windows) All supported iSCSI initiat

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 301 Figure 7.7.2 (b) - Microsoft iSCSI initiator

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 302 Figure 7.7.2 (c) - Chelsio iSCSI initiator

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 303 Discover targets iSCSI targets can be discovered by providing the IP

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 304 Figure 7.7.2 (e) - Discover targets module

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 305 Targets The iSCSI targets that have been discovered, or are currently

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 306 7.7.3. FO iSCSI Initiator (Linux) Full Offload iSCSI Hardware Inform

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 307 FO iSCSI Manage Ports Here you can configure various port settings li

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 308 Figure 7.7.3 (c) - FO iSCSI Initiator Properties FO iSCSI Manage Ins

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 309 Figure 7.7.3 (d) - FO iSCSI Manage Instances module 7.7.4. iSCSI Ta

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 31  To build and install NIC driver with offload support and Offload dri

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 310 Figure 7.7.4 (a) - Target Stack Globals module

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 311 Target properties Properties such as Target name and Alias, Ma

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 312 Session details Details including Session ID, Initiator IQN and Conne

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 313 New Target Creation New iSCSI target can be created here by specifyin

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 314 7.7.5. LUNs Various Logical Units created in an iSCSI Target can be ma

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 315 Add LUN New LUNs can be added here by providing various para

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 316 7.7.6. Portal Groups Portal details for currently connected iSCSI

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 317 Add Portal New Portals can be added here by choosing the specific tar

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 318 7.7.7. ACLs ACLs configured for currently connected iSCSI Targets ca

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 319 Add ACL New ACLs can be configured by specifying Target name, initiat

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 32  To build and install WD-TOE and WD-UDP drivers together: [root@host]#

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 320 7.8. Hardware Features The Hardware module lists the status of

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 321 Figure 7.8.1(a) – T3 Filtering Configuration module T4 Filterin

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 322 Figure 7.8.1(b) – T4 Filtering Configuration module

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 323 7.8.2. Traffic Management (Linux) Using this page, one can add/delete/

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 324 7.8.3. Boot T4/T5 Save Config File (Linux) This module displays

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 325 T4/T5 Boot Option ROM management This module allows managing the PXE

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 326 T4/T5 Boot Configuration This module can be used to view and configu

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 327 Figure 7.8.3 (c) - PXE Boot configuration for T4 CNAs

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 328 Figure 7.8.3 (d) - FCoE Boot configuration for T4 CNAs: Function param

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 329 Figure 7.8.3 (f) - FCoE Boot configuration for T4 CNAs: Show WWPN para

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 33 ii. Untar the tarball: E.g. For RHEL 6.3, untar using the following com

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 330 Figure 7.8.3 (h) - iSCSI Boot configuration for T4 CNAs: Initiator par

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 331 Figure 7.8.3 (i) - iSCSI Boot configuration for T4 CNAs: Network param

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 332 Figure 7.8.3 (j) - iSCSI Boot configuration for T4 CNAs: Boot Devices

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 333 For more information on different bypass modes and configurational para

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 334  Create table: Create a new table. The new table created will be inac

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 335 Figure 7.8.4 (c) - Redirect Configuration module: Rules configuration

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 336 7.8.5. T4 Egress Class Schedulers Schedulers can be set only when T5/T

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 337 8. Uninstalling Unified Wire Manager This section describes the method

XVII. Unified Wire Manager (UM) Chelsio T5/T4 Unified Wire For Linux Page 338 8.3. Uninstalling Management Station 1. Use the following query comm

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 339 XVIII. Unified Boot

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 34 3.3.2. CLI mode i. Download the tarball specific to your operating sys

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 340 1. Introduction PXE is short for Preboot eXecution Environment and is used

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 341 1.2. Software Requirements Chelsio Unified Boot Option ROM software

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 342 2. Flashing configuration file, firmware & option ROM Chelsio legacy f

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 343 xi. Run the following command to list all Chelsio CNAs present in the sys

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 344 xiv. Run the following command to flash the appropriate configuration fil

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 345 xv. Run the following command to flash the appropriate firmware (t4fw-x.x

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 346 xvi. Use the following command to flash the appropriate option ROM onto

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 347 3. Configuring PXE Server The following components are required to configu

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 348 4. PXE boot process Before proceeding, please ensure that the Chelsio HBA

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 349 v. Enable the Adapter BIOS using arrow keys if not already enabled. Hit [

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 35 v. To install OFED and Chelsio drivers built against OFED, run the abov

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 350 vii. Use the arrow keys to highlight the appropriate function among the 4

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 351 ix. Choose the boot port to try the PXE boot. It is recommended to only e

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 352 xiii. Allow the Chelsio option ROM to initialize and setup PXE devices.

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 353 4.2. For uEFI PXE Boot This section describes the method to configur

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 354 iii. Boot to EFI Shell. iv. Issue command drivers to note down the han

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 355 v. Then issue command drvcfg -s <handle#> to invoke the configurati

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 356 vi. In the configuration utility, choose the CNA on which the option ROM

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 357 viii. If config utility is chosen, go to step (ix), else goto step (xviii

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 358 xi. Choose the appropriate function among the 4 NIC functions available.

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 359 xiii. Choose the boot port to try the PXE boot. It is recommended to only

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 36 4. Software/Driver Uninstallation Similar to installation, the Chels

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 360 xvii. To confirm if uEFI Chelsio PXE has loaded successfully, please boot

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 361 xviii. If flash utility is chosen, choose any of available options and Hit

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 362 xix. If you have chosen to update option ROM image, then enter the full p

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 363 xx. Restart the system for changes to take place.

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 364 5. FCoE boot process Before proceeding, please ensure that the Chels

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 365 v. Enable the Adapter BIOS if not already enabled. Hit [ENTER]. vi.

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 366 vii. Choose the first option (function parameters) from the list of param

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 367 ix. Choose the order of the ports to discover FCoE targets. x. Set disc

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 368 xi. Hit [Esc] and then [Y] to save the configuration. xii. Go back and

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 369 xiii. Select the first boot device and hit [Enter] to discover FC/FCoE ta

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 37 iii. Select “Agree” to continue: iv. Select “uninstall” , Under “Choo

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 370 xv. From the list of LUNs displayed for the selected target, choose one o

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 371 xvi. Hit [Esc] and then [Y] to save the configuration. xvii. Reboot the

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 372 xix. Enter BIOS setup and choose FCoE disk discovered via Chelsio adapter

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 373 5.2. For uEFI FCoE Boot This section describes the method to perform

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 374 iii. Issue command drivers to note down the handle# of Chelsio driver.

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 375 iv. Then issue command drvcfg -s <handle#> to invoke the configurat

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 376 v. In the configuration utility, choose the CNA on which the option ROM i

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 377 vi. Choose config utility if you want to configure Chelsio adapter for PX

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 378 viii. Enable the Adapter BIOS if not already enabled. Hit [Enter]. ix.

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 379 x. Choose the first option (function parameters) from the list of paramet

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 38 v. Select “all” to uninstall all the installed drivers, libraries and t

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 380 xii. Choose the order of the ports to discover FCoE targets. xiii. Set

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 381 xiv. Hit [Esc] and then [Y] to save the configuration. xv. Go back and

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 382 xvi. Select the first boot device and hit [Enter] to discover FC/FCoE tar

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 383 xviii. From the list of LUNs displayed for the selected target, choose one

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 384 xix. Hit [Esc] and then [Y] to save the configuration. xx. Reboot the m

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 385 xxiii. If you have chosen to update option ROM image, then enter the ful

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 386 xxiv. Restart the system for the changes to take place.

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 387 6. iSCSI boot process Before proceeding, please ensure that the Chel

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 388 v. Enable the Adapter BIOS if not already enabled. Hit [Enter]. vi.

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 389 vii. Choose the first option (Configure Function Parameters) from the lis

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 39 viii. Select “View log” to view uninstallation log or “Exit” to continue

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 390 ix. Choose the order of the ports to discover iSCSI targets. x. Set dis

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 391 xi. Hit [Esc] and then [Y] to save the configuration. xii. Go back and

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 392 xiii. Inititiar properties like IQN, Header Digest, Data Digest, etc will

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 393 xv. Enable CHAP authentication by selecting ENABLED in the CHAP Policy fi

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 394 xvii. Select the port using which you want to connect to the target. Hit [

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 395 xix. Go back and choose Configure Target Parameters to configure iSCSI ta

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 396 xxi. Go back and choose Discover iSCSI Target (s) to connect to a target.

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 397 xxiii. A list of available targets will be displayed. Select the target yo

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 398 xxv. Hit [Esc] and then [Y] to save the configuration. xxvi. Reboot the

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 399 xxviii. Enter BIOS setup and choose iSCSI target LUN discovered via Chels

Chelsio T5/T4 Unified Wire For Linux iv TABLE OF CONTENTS I. CHELSIO UNIFIED WIRE 11 1. Introduction 12 1.1. Features 12 1.2. Hardware Requ

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 40 4.1.3.1. iWARP driver uninstallation on Cluster nodes To uninstal iW

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 400 6.2. For uEFI iSCSI Boot This section describes the method to perform

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 401 iii. Issue command drivers to note down the handle# of Chelsio driver.

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 402 iv. Then issue command drvcfg -s <handle#> to invoke the configurat

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 403 v. In the configuration utility, choose the CNA on which the option ROM i

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 404 vi. Choose config utility if you want to configure Chelsio adapter for PX

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 405 viii. Enable the Adapter BIOS if not already enabled. Hit [Enter]. ix.

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 406 x. Choose the first option (Configure Function Parameters) from the list

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 407 xii. Choose the order of the ports to discover iSCSI targets. xiii. Set

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 408 xiv. Hit [Esc] and then [Y] to save the configuration. xv. Go back and

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 409 xvi. Inititiar properties like IQN, Header Digest, Data Digest, etc will

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 41  To uninstall UDP Segmentation Offload driver: [root@host]# make udp_

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 410 xviii. Enable CHAP authentication by selecting ENABLED in the CHAP Policy

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 411 xx. Select the port using which you want to connect to the target. Hit [E

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 412 xxii. Go back and choose Configure Target Parameters to configure iSCSI ta

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 413 xxiv. Go back and choose Discover iSCSI Target (s) to connect to a target

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 414 xxvi. A list of available targets will be displayed. Select the target yo

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 415 xxviii. Hit [Esc] and then [Y] to save the configuration. xxix. Reboot

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 416 xxxi. Enter BIOS setup and choose iSCSI target LUN discovered via Chelsio

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 417 xxxiv. If flash utility is chosen, choose any of available options and Hi

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 418 xxxv. If you have chosen to update option ROM image, then enter the full

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 419 xxxvi. Restart the system for the changes to take place.

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 42 4.2.1.1. iWARP driver uninstallation on Cluster nodes To uninstal iW

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 420 7. Creating Driver Update Disk (DUD) 7.1. Creating DUD for RedHat Enterp

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 421 iv. Format the USB drive [root@host]# mkfs.vfat /dev/sda v. Depending

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 422 8. OS Installation 8.1. Installation using Chelsio NIC DUD (PXE only) Th

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 423 8.1.1. RHEL 6.X installation using Chelsio DUD i. PXE boot prompt Please

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 424 iii. Driver disk source prompt: You will be asked to select the Driver Up

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 425 v. Load additional drivers prompt: The installer will ask if you wish

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 426 vii. Select Keyboard type Select the type of keyboard you have from the li

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 427 ix. Select Displayed Network Devices: The Chelsio Network Devices will be

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 428 xi. Provide NFS/FTP/HTTP Server Name/IP and Path: Proceeding with the ins

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 429 ii. Start Installation Select “Start Installation” and then “Start Insta

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 43 5. Configuring Chelsio Network Interfaces In order to test Chelsio adapt

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 430 iii. Select method of install: Select “Network” as the source of medium t

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 431 v. Select appropriate Chelsio network Interface: Select the appropriate C

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 432 vii. Provide NFS/FTP/HTTP/TFTP Server Name/IP and Path: Provide a valid N

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 433 iv. Driver disk prompt: The installer will load and prompt you for the

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 434 v. Driver disk source prompt: You will be asked to select the Driver Upda

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 435 vii. Load additional drivers prompt: The installer will ask if you wis

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 436 ix. Graphical Installer Red Hat graphical installer will now start. Clic

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 437 x. Select storage device Select the FC/FCoE LUN which was saved as boot d

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 438 iv. Driver disk prompt: The installer will load and prompt you for the

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 439 v. Driver disk source prompt: You will be asked to select the Driver Upda

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 44 5.2. Creating network-scripts To spot the new interfaces, make sure the

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 440 vii. Load additional drivers prompt: The installer will ask if you wis

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 441 xii. Graphical Installer Red Hat graphical installer will now start. Cli

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 442 xiii. Select Specialized Storage Devices radio button and click Next. xi

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 443 xv. Click +Add Advanced Target button and select the Add iSCSI target rad

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 444 xvii. On successful discovery, LUNs configured on the discovered target wi

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 445 xix. Next, choose the CHAP authentication method and click Login. xx. O

Chapter XVIII. Unified Boot Chelsio T5/T4 Unified Wire For Linux Page 446 xxi. Select the LUN under the Other SAN Devices tab, and click Next. xxii

Chapter XIX. Appendix Chelsio T5/T4 Unified Wire For Linux Page 447 XIX. Appendix A

Chapter XIX. Appendix Chelsio T5/T4 Unified Wire For Linux Page 448 1. Troubleshooting Cannot bring up Chelsio interface Make sure you have c

Chapter XIX. Appendix Chelsio T5/T4 Unified Wire For Linux Page 449 priority-flow-control mode on the switch On the switch, make sure priority-fl

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 45 5.3. Checking Link Once the network-scripts are created for the interfa

Chapter XIX. Appendix Chelsio T5/T4 Unified Wire For Linux Page 450 2. Chelsio End-User License Agreement (EULA) Installation and use of the driver/

Chapter XIX. Appendix Chelsio T5/T4 Unified Wire For Linux Page 451 (including the related documentation), together with all copies or modi

Chapter XIX. Appendix Chelsio T5/T4 Unified Wire For Linux Page 452 Federal Acquisition Regulations and its successors and 49 C.F.R. 227.7202-1 of t

Chapter I. Chelsio Unified Wire Chelsio T5/T4 Unified Wire For Linux Page 46 6. Software/Driver Update For any distribution specific problems, please

Chapter II. Network (NIC/TOE) Chelsio T5/T4 Unified Wire For Linux Page 47 II. Network (NIC/TOE)

Chapter II. Network (NIC/TOE) Chelsio T5/T4 Unified Wire For Linux Page 48 1. Introduction Chelsio’s T5 and T4 series of Unified Wire Adapter

Chapter II. Network (NIC/TOE) Chelsio T5/T4 Unified Wire For Linux Page 49 1.2. Software Requirements 1.2.1. Linux Requirements Currently the Netwo

Chelsio T5/T4 Unified Wire For Linux v 2. Software/Driver Loading 61 2.1. Loading the driver 61 3. Software/Driver Unloading 62 3.1. Unload

Chapter II. Network (NIC/TOE) Chelsio T5/T4 Unified Wire For Linux Page 50 2. Software/Driver Loading The driver must be loaded by the root user. Any

Chapter II. Network (NIC/TOE) Chelsio T5/T4 Unified Wire For Linux Page 51 3. Software/Driver Unloading 3.1. Unloading the NIC driver To unload the

Chapter II. Network (NIC/TOE) Chelsio T5/T4 Unified Wire For Linux Page 52 4. Software/Driver Configuration and Fine-tuning 4.1. Instantiate Virtua

Chapter II. Network (NIC/TOE) Chelsio T5/T4 Unified Wire For Linux Page 53 Receiver Side Scaling (RSS) Receiver Side Scaling enables the receiving

Chapter II. Network (NIC/TOE) Chelsio T5/T4 Unified Wire For Linux Page 54 Then on the receiver host, look at interrupt rate at /proc/interrupts: [r

Chapter II. Network (NIC/TOE) Chelsio T5/T4 Unified Wire For Linux Page 55 Interrupt Coalescing The idea behind Interrupt Coalescing (IC) is to avo

Chapter II. Network (NIC/TOE) Chelsio T5/T4 Unified Wire For Linux Page 56 [root@host]# lsmod | grep t4_tom [root@host]# modprobe t4_tom [root@host]#

Chapter II. Network (NIC/TOE) Chelsio T5/T4 Unified Wire For Linux Page 57 GROPackets is the number of held packets. Those are candidate packets held

Chapter III. Virtual Function Network (vNIC) Chelsio T5/T4 Unified Wire For Linux Page 58 III. Virtual Function Network (vNIC)

Chapter III. Virtual Function Network (vNIC) Chelsio T5/T4 Unified Wire For Linux Page 59 1. Introduction The ever increasing network infrastructure

Chelsio T5/T4 Unified Wire For Linux vi 1.2. Hardware Requirements 100 1.3. Software Requirements 102 2. Software/Driver Loading 104 2.1. L

Chapter III. Virtual Function Network (vNIC) Chelsio T5/T4 Unified Wire For Linux Page 60 1.2. Software Requirements 1.2.1. Linux Requirements Cu

Chapter III. Virtual Function Network (vNIC) Chelsio T5/T4 Unified Wire For Linux Page 61 2. Software/Driver Loading The vNIC driver must be loaded o

Chapter III. Virtual Function Network (vNIC) Chelsio T5/T4 Unified Wire For Linux Page 62 3. Software/Driver Unloading 3.1. Unloading the driver T

Chapter III. Virtual Function Network (vNIC) Chelsio T5/T4 Unified Wire For Linux Page 63 4. Software/Driver Configuration and Fine-tuning 4.1. Ins

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 64 IV. iWARP (RDMA)

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 65 1. Introduction Chelsio’s T5/T4 engine implements a feature rich RDMA implement

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 66 Suse Linux Enterprise Server 11 SP3 kernel (SLES11SP3), 3.0.76-0.11 Ubuntu

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 67 2. Software/Driver Loading 2.1. Compiling and Loading iWARP driver The driver

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 68 3. Software/Driver Unloading To unload the iWARP driver, run the following comm

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 69 4. Software/Driver Configuration and Fine-tuning 4.1. Testing connectivity wi

Chelsio T5/T4 Unified Wire For Linux vii X. OFFLOAD BONDING DRIVER 166 1. Introduction 167 1.1. Hardware Requirements 167 1.2. Software Req

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 70 4.2. Enabling various MPIs 4.2.1. DAPL Library configuration for Intel MPI an

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 71 iii. Hit [Enter] upon prompting to accept default setup and empty password phr

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 72 x. Contact Intel for obtaining their MPI with DAPL support. xi. To run

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 73 v. Start the License Manager and run the test as: mpirun -prot -e DAPL_MAX_IN

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 74 v. Next, create a shell script , mpivars.csh, with the following entry: # pa

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 75 viii. Register OpenMPi with MPI-selector: [root@host]# mpi-selector --register

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 76 iv. Next, create a shell script , mpivars.csh, with the following entry: # p

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 77 vi. Next, copy the two files created in steps (iv) and (v) to /usr/mpi/gcc/mv

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 78 iii. Edit make_mpich file and set MPI_HOME variable to the MPI which you wa

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 79 Workaround: Increase the OpenMPI rdma route resolution timeout. The default is

Chelsio T5/T4 Unified Wire For Linux viii XIV. WD SNIFFING AND TRACING 197 1. Theory of Operation 198 1.1. Hardware Requirements 199 1.2. S

Chapter IV. iWARP (RDMA) Chelsio T5/T4 Unified Wire For Linux Page 80 All services in NFS should start without errors. v. Now we need to edit the fi

Chapter V. WD-UDP Chelsio T5/T4 Unified Wire For Linux Page 81 V. WD-UDP

Chapter V. WD-UDP Chelsio T5/T4 Unified Wire For Linux Page 82 1. Introduction Chelsio WD-UDP (Wire Direct-User Datagram Protocol) with Multic

Chapter V. WD-UDP Chelsio T5/T4 Unified Wire For Linux Page 83 Ubuntu 12.04 , 3.2.0-23 Kernel.org linux-2.6.35 Kernel.org linux-3.4 Kernel.or

Chapter V. WD-UDP Chelsio T5/T4 Unified Wire For Linux Page 84 2. Software/Driver Compiling and Loading The driver must be loaded by the root user. A

Chapter V. WD-UDP Chelsio T5/T4 Unified Wire For Linux Page 85 3. Software/Driver Unloading To unload the WD-UDP driver, run the following command:

Chapter V. WD-UDP Chelsio T5/T4 Unified Wire For Linux Page 86 4. Software/Driver Configuration and Fine-tuning 4.1. Accelerating UDP Socket commun

Chapter V. WD-UDP Chelsio T5/T4 Unified Wire For Linux Page 87 egress, if the destination IP address will not route out via the T5/T4 device, then it

Chapter V. WD-UDP Chelsio T5/T4 Unified Wire For Linux Page 88 Now, preload libcxgb4_sock_debug using the command mentioned below when starting your

Chapter V. WD-UDP Chelsio T5/T4 Unified Wire For Linux Page 89 If you have eth2 and eth3 configured for example, you can define certain endpoints to

Chelsio T5/T4 Unified Wire For Linux ix 2.2. Platform/Component Matrix 227 2.3. Platform/Driver Matrix 227 3. Installing Unified Wire Manager

Chapter V. WD-UDP Chelsio T5/T4 Unified Wire For Linux Page 90 To preload libcxb4_sock and load the config file, use the LD_PRELOAD environment varia

Chapter V. WD-UDP Chelsio T5/T4 Unified Wire For Linux Page 91 [root@r10 ~]# /usr/local/src/hpcbench/udp/udpserver -p 9000 & [1] 11453 [root@r1

Chapter VI. WD-TOE Chelsio T5/T4 Unified Wire For Linux Page 92 VI. WD-TOE

Chapter VI. WD-TOE Chelsio T5/T4 Unified Wire For Linux Page 93 1. Introduction Chelsio WD-TOE (Wire Direct-Transmission Control Protocol) with

Chapter VI. WD-TOE Chelsio T5/T4 Unified Wire For Linux Page 94 Kernel.org linux-3.6 Kernel.org linux-3.7 Other kernel versions have not been tes

Chapter VI. WD-TOE Chelsio T5/T4 Unified Wire For Linux Page 95 2. Software/Driver Loading The driver must be loaded by the root user. Any attempt to

Chapter VI. WD-TOE Chelsio T5/T4 Unified Wire For Linux Page 96 3. Software/Driver Unloading Reboot the system to unload the driver.

Chapter VI. WD-TOE Chelsio T5/T4 Unified Wire For Linux Page 97 4. Software/Driver Configuration and Fine-tuning 4.1. Running the application To ru

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 98 VII. iSCSI PDU Offload Target

Chapter VII. iSCSI PDU Offload Target Chelsio T5/T4 Unified Wire For Linux Page 99 1. Introduction This section describes how to install and configur