Mellanox MLNX-OS® Release Notes for IBM SX90Y3452
Contents
1. 6 Security Buffer overflow via invalid DTLS fragment CVE 2014 0195 Vs Security NULL pointer de reference and application crash CVE 2014 0198 8 Security Vulnerability to a DoS via a DTLS hello message in an invalid DTLS handshake CVE 2014 0221 9 Security SSL TLS MITM vulnerability 2014 0224 10 Security Client side DoS when using anonymous ECDH CVE 2014 3470 11 Security Shellshock or Bashdoor security bug in Unix Bash shell disclosed on 24 September 2014 CVE 2014 6271 12 SNMP Missing indexes are not consistent between entPhysicalTable entPhySensorTable and entStateTable 13 SNMP ifTable ifXtable and mellanoxIfVPITable may return unexpected No Such Instance 6 Submitting a Service Request The Mellanox Support Center is at your service for any issues You may access the Warranty Service through the Web Request Form by using the following link http www mellanox com content pages php pg support_index Mellanox Techologies 13 J Mellanox Technologies Confidential2. Added support for displaying system hardware revision once Refer to show inventory command in the CLI reference guide Added a new extension to entity physical MIB to represent system SNMP GUID Lossi Added support for event notification to monitor sang Refer to Event Notification chapter in the User Manual User Interfaces Improved login timeout mechanism Port up down event notification to log or terminal Event Notifications aa Refer to Event Notification chapter in the User Manual Release 3 3 3706 General Bug fixes Release 3 3 3704 VPD Changes to VPD block 1 capability bits Release 3 3 3702 EHCM Added detailed reasons for failure of CMM upgrade feature EHCM Added fingerprint support for CMM update feature EHCM Image bank 1 represents the active image and image bank 2 represents the non active image VPD Boot Rom will be reported in image segment 1 WebUI Security enhancements Release 3 3 3500 EHCM Enhancements to software update using CMM feature Release 3 3 3400 EHCM Added fwImageProtocols OIDs support Release 3 3 3000 General New Linux kernel 2 6 32 Mellanox Technologies 7 J Mellanox Technologies Confidential Table 3 IBM SX90Y3452 Changes and New Features Category Description Applied new Apache version WebUI Added temperature critical and warning thresholds to temperature graph Software Management Added
3. information on the supported platforms changes and new fea tures and reports on software known issues as well as bug fixes 2 Supported Platforms Firmware Cables and Licenses 21 Supported Switch Systems Table 1 Supported Switch Systems Model Number Description SX90Y 3452 32 Port 56Gb s FDR InfiniBand Blade Switch System 2 2 Supported CPU Architecture e PPC 460 CPU families 23 Supported Firmware SwitchX firmware version 9 2 9190 SwitchX 2 firmware version 9 2 9190 ConnectX 2 firmware version 2 9 1200 and higher ConnectX 3 firmware version 2 30 8000 and higher 2 4 Supported Mezzanine ConnectX 2 Mezzanine P N 90Y3460 MalayaP 2 9 1316 and higher ConnectX 2 Mezzanine P N 90Y3480 MalayaP Net 2 9 1318 and higher ConnectX 3 Mezzanine P N 90Y3488 Merlin 2 32 5100 and higher ConnectX 3 Mezzanine P N 90Y3484 Nevada 2 32 5100 and higher ConnectX 3 Mezzanine P N 90Y3456 MalayaX 2 32 5100 and higher ConnectX 3 Mezzanine P N 90Y3468 MalayaX Net 2 32 5100 and higher 2 5 Supported CPLD Version 1 0 18 I Mellanox Technologies 4 J Mellanox Technologies Confidential 2 6 Supported Software Licenses For the software licenses supported with MLNX OS software please refer to the Licenses section of the Getting Started chapter of the Mellanox MLNX OS User Manual 27 Upgrade From Previous Releases Older versions of MLNX OS ma
4. support for fetching image from TFTP server using IPv6 U boot Updated u boot memory access optimization Unbreakable Links Added Link Level Retry LLR support for InfiniBand interfaces Modules Added support for the Mellanox LR4 module P N MC2210511 LR4 Network Interfaces Added interface range support By using the interface range configuration mode a range of ports can be easily configured with the same parameters SNMP SNMP MIB enhancements General MIBs Entity MIB Entity Sensor MIB Entity State MIB and Private MIB restructuring for InfiniBand systems Release 3 2 0596 WebUI Added support for internal ports in WebUI Chassis Management Added PC stability protection Configuration Management Removed jump start configuration wizard feature Interfaces Quality enhancement to link initialization System Management Fixed NTP vulnerability issue U boot Updated u boot version Mellanox Technologies 8 J Mellanox Technologies Confidential 4 Known Issues For hardware issues please refer to the switch support product page The following table describes MLNX OS known issues in this software release and possible workarounds 4 1 General Known Issues Table 4 General Known Issues Sheet 1 of 4 Index Category Description Workaround 1 Management DHCPyv4 v6 VLAN Zeroconf are not sup N A Interfaces ported on IPoIB 2 Manageme
5. warn ing can be safely ignored 19 Logging When using a regular expression containing N A OR with the command show log not matching lt reg exp gt the expression should be surrounded by quotes lt gt otherwise it is parsed as filter PIPE com mand 20 Logging Port up down events on a port quickly tog For actual port stats use gling states may be displayed in wrong order the command show in the monitoring terminal interface Mellanox Technologies 10 J Mellanox Technologies Confidential Table 4 General Known Issues Sheet 3 of 4 Index Category Description Workaround 21 User Management Some RADIUS and TACACS configura Press the reset button for tions keep the user locked out of the machine 15 seconds and then log due to timeout limitation in using your local authentication Addition ally fix the configuration to avoid any future time out issues 22 User Management Logging into the system as USERID from Log in again The second Serial Connection results in login failure the attempt will result is suc first attempt cessful login 23 WebUI Reversing the time clock can result in WebUI Clear the graphs data graphs corrupted data after setting the clock 24 WebUI Enabling disabling HTTPS while connected Refresh the page or navi via HTTP to the WebUI may result in tempo gate back using the rary
6. AA Mellanox TECHNOLOGIES Mellanox MLNX OS Release Notes for IBM SX90Y3452 Software Ver 3 4 0000 www mellanox com Mellanox Technologies Confidential NOTE THIS HARDWARE SOFTWARE OR TEST SUITE PRODUCT PRODUCT S AND ITS RELATED DOCUMENTATION ARE PROVIDED BY MELLANOX TECHNOLOGIES AS IS WITH ALL FAULTS OF ANY KIND AND SOLELY FOR THE PURPOSE OF AIDING THE CUSTOMER IN TESTING APPLICATIONS THAT USE THE PRODUCTS IN DESIGNATED SOLUTIONS THE CUSTOMER S MANUFACTURING TEST ENVIRONMENT HAS NOT MET THE STANDARDS SET BY MELLANOX TECHNOLOGIES TO FULLY QUALIFY THE PRODUCTO S AND OR THE SYSTEM USING IT THEREFORE MELLANOX TECHNOLOGIES CANNOT AND DOES NOT GUARANTEE OR WARRANT THAT THE PRODUCTS WILL OPERATE WITH THE HIGHEST QUALITY ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT ARE DISCLAIMED IN NO EVENT SHALL MELLANOX LIABLE TO CUSTOMER OR ANY THIRD PARTIES FOR ANY DIRECT INDIRECT SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES OF ANY KIND INCLUDING BUT NOT LIMITED TO PAYMENT FOR PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE DATA OR PROFITS OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT STRICT LIABILITY OR TORT INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY FROM THE USE OF THE PRODUCT S AND RELATED DOCUMENTATION EVEN IF ADVISED OF THE POSSIB
7. ILITY OF SUCH DAMAGE Mellanox TECHNOLOGIES Mellanox Technologies Mellanox Technologies Ltd 350 Oakmead Parkway Suite 100 Beit Mellanox Sunnyvale CA 94085 PO Box 586 Y okneam 20692 U S A Israel www mellanox com www mellanox com Tel 408 970 3400 Tel 972 0 74 723 7200 Fax 408 970 3403 Fax 972 0 4 959 3245 Copyright 2014 Mellanox Technologies All Rights Reserved Mellanox Mellanox logo BiidgeX ConnectX Connect IB CORE Direct InfiniBndge InfintHost InfiniScale MetroX MLNX OS PhyX ScalableHPC SwitchX UFM Virtual Protocol Interconnect and Voltaire are registered trademarks of Mellanox Technologies Ltd ExtendX FabricIT Mellanox Open Ethernet Mellanox Virtual Modular Switch MetroDX TestX r Unbreakable Link are trademarks of Mellanox Technologies Ltd All other trademarks are property of their respective owners 2 Mellanox Technologies J Mellanox Technologies Confidential Table of Contents Chapter 1 Introduction 4 Chapter 2 Supported Platforms Firmware Cables and Licenses 4 2 1 Supported Switch Systems 4 2 2 Supported CPU Architecture 2 2 eee ee eee 4 2 3 Supported Firmware 2 25 6 eee iri eee e Er en ee note 4 24 Supported Mezzanine Jis teema so kee aga eee pus 4 2 5 Su
8. able 5 InfiniBand Known Issues Index Category Description Possible Workaround 1 InfiniBand Interfaces Port hardware speed and width capabilities N A settings affect port speed and width admin capabilities 2 InfiniBand Interfaces Setting the port width to 1x in the WebUI N A and or CLI is currently not supported 3 InfiniBand Interfaces Port received packets counter may show ran N A dom a value when the port is down 4 SNMP ifPhysAddress OID returns the prefix of the N A Node GUID of the 150 management Mellanox Technologies 12 J Mellanox Technologies Confidential 5 Bug Fixes The following table describes MLNX OS bug fixes in this software release Table 6 Bug Fixes Index Category Description 1 CMM Inconsistent switch firmware information communicated to CMM 2 CMM After CMM reboot IBM I O module is indicated as communication offline and the following error message appears internal proprietary mgmt protocol offline 3 Configuration Upgrade failing with unreachable IP and fingerprint which blocks next Management upgrade command from CMM CLI 4 mDNS Running the command no ha dns enable causes slower login time to the switch system and prints clusterd error to the log 5 Security Vulnerability to data injection across a session or a DoS use after free and parsing error via an SSL connection in a multi threaded environment 2010 5298
9. ead response time General w NEET See the command show interfaces ib eth transceiver SNMP Added cable info entries to entPhysicalTable Added support for SNMP to trigger SNMP test trap via SNMP set com SNMP mand See section MLNX EFM MIB SNMP Added system identifier MAC address to test trap Security Added support for NIST 800 131A Release 3 3 4402 General The command show configuration full is no longer supported Added support for output filtering See section Command Output Filtering in the User Manual Release 3 3 4350 General Added new certificate hashing algorithm sha256 See section Cryptographic X 509 IPSec in the User Manual Release 3 3 4302 Added End User License Agreement General tt See section Getting Started in the User Manual General Improved configuration file format Power Management Added support for link width reduction Puppet Agent GA support for Puppet See section Puppet Agent in the User Manual Release 3 3 4150 Mellanox Technologies 6 J Mellanox Technologies Confidential Table 3 IBM SX90Y3452 Changes and New Features Category Description General Improved configuration file format Release 3 3 4102 General Bug fixes Release 3 3 4100 Improved debug file upload mechanism ences Refer to file debug dump command in the CLI reference guide
10. iption Workaround 10 Configuration After loading a new configuration file please N A Management reboot the system Otherwise configuration may not be properly applied and errors may appear in the log 11 Configuration The command set revert factory keep Use the equivalent CMM Management basic keep connect saved 15 removed command instead 12 Configuration Merging two binary configuration files using Use the configuration Management the command configuration merge is cur text file Apply option rently not supported instead 13 Configuration When using a large set of configuration files N A Management configuration apply can take more time than usual due to parallel activity of statistics data collecting 14 Configuration Applying a configuration file of one system N A Management profile to another is not supported 15 Logging DROPPED MSG errors may appear during N A reload shutdown phase These errors can be safely ignored 16 Logging The warning pgm_set_timeout may appear N A in the log This warning can be safely ignored 17 Logging During system de init the error N A mdreq ERR 10100 mdr_main c 634 build 1 Error code 14014 may appear in the log This error can be safely ignored 18 Logging The warning mgmtd WARNING N A Upgrade could not find node to delete iss config stp switch ethernet default spanning tree mode may appear in the log This
11. loss of connection to the webpage browser s back button 25 WebUI Accessing the WebUI via Firefox with Access the WebUI with HTTPS is unsupported when working with Firefox only through SSL cipher TLS1 2 level HTTP 26 WebUI Switching between binary configuration files N A when connected to the WebUI using HTTPS might result in the following message being displayed Switched configuration to which was already the active database This message is incorrect and can be safely ignored 27 CLI Up to 50 simultaneous CLI sessions are sup N A ported 28 CLI Command output filtering does not support N A the following commands show log show configuration text files lt file gt 29 SNMP The error Cannot find module MELLA NA NOX MIB may appear in the log when performing rollback to a MLNX OS version older than 3 3 3000 This error can be safely ignored I Mellanox Technologies 11 J Mellanox Technologies Confidential Table 4 General Known Issues Sheet 4 of 4 Index Category Description Workaround 30 SNMP Upon system shutdown the following error N A may appear mibd ERR mdc_foreach_binding_ prequeried_parsed mdc_main c This error can be safely ignored 31 Chassis Management Upon reaching critical thermal threshold SR N A bit 2 is not set although the system is shut down and SR bit 3 is set instead 4 2 InfiniBand Known Issues T
12. nt When re enabling interface ib0 MTU set Manually configure Interfaces tings are not saved MTU settings after re enabling interface ib0 3 Management The CLI command default gateway Delete the entry by using Interfaces lt interface gt sets the gateway address to the no ip default 0 0 0 0 and prevents the user from adding gateway command other gateways 4 Management The switch may have an expired HTTPS cer Generate a new certifi Interfaces tification cate by changing the hostname 5 Management Consecutive hostname modification is not Wait 25 seconds before Interfaces supported reattempting to modify the hostname 6 Management DHCP is supported only when both servers N A Interfaces run Linux OS 7 NTP The command show ntp always lists the last N A configured NTP server even if it has been deleted This output can be safely ignored 8 Software Manage Only one image is allowed to be copied into N A ment the system using the image fetch com mand The user must remove old image files prior to fetching a new one 9 Configuration Loading the wrong system configuration file N A Management may hang the system For example an attempt to use an SX1016 configuration file on an SX6036 SX6536 SX1035 system may cause the system to hang Mellanox Technologies 9 J Mellanox Technologies Confidential Table 4 General Known Issues Sheet 2 of 4 Index Category Descr
13. pported CPED Version seis we ba aed aka ante BA ew PRR dees 4 2 6 Supported Software 5 2 7 Upgrade From Previous Releases 5 2 8 Supported Cables 6 23 ed aie Dawes bee ess 5 Chapter 3 Changes and New 6 Chapter 4 Known 5 9 4 1 General Known Issues 0 pl eee teen yt Sta 9 4 2 InfiniBand Known 1 12 Chapters Buga OE he EES EA ERE 13 Chapter 6 Submitting a Service Request 13 Mellanox Techologies 3 J Mellanox Technologies Confidential 1 Introduction This document is the Mellanox MLNX OS Release Notes for IBM SX90Y3452 MLNX OS is a comprehensive management software solution that provides optimal perfor mance for cluster computing enterprise data centers and cloud computing over Mellanox SwitchX family The fabric management capabilities ensure the highest fabric performance while the chassis management ensures the longest switch up time The MLNX OS documentation package includes the following documents User Manual provides general information about the scope organization and com mand line interface of MLNX OS as well as basic configuration examples Release Notes provides
14. y require upgrading to one or more intermediate versions prior to upgrading to the latest Missing an intermediate step may lead to errors Please refer to Table 2 to identify the correct upgrade order Table 2 Supported Software Upgrades for SX90Y3452 Target Version Verified Versions From Which to Upgrade 3 4 0000 3 3 5066 3 3 4402 3 3 5066 3 3 4402 3 3 4100 3 3 4402 3 3 4100 3 3 3706 3 3 4100 3 3 3706 3 2 0596 1 3 3 3706 3 2 0596 1 3 2 0596 3 2 0596 1 3 2 0596 3 2 0291 3 2 0596 3 2 0291 For upgrade instructions refer to the section Upgrading MLNX OS Software Mellanox MLNX OS User Manual 2 8 Supported Cables For a list of the Mellanox supported cables please visit the LinkX Cables and Transceivers page of the Mellanox Website at http www mellanox com page cables mtag cable_overview When using Mellanox AOC cables longer than 50m use one VL to achieve full wire speed gt Mellanox Technologies 5 J Mellanox Technologies Confidential 3 Changes and New Features Table 3 IBM SX90Y3452 Changes and New Features Category Description Release 3 4 0000 Configuration Upgraded to VPD version 2 05 Management General Added support for Mellanox OFED 2 3 integration Interconnect Added support for LR4 modules WebUI Added support for Internet Explorer 11 web browser Release 3 3 5066 General Bug fix Release 3 3 5060 Improved cable info r
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