Page 5 - Index
15.2.3 New preupgradesys-lxc.8......................................................................................................4715.2.4 New upgradesys-lxc.8...........................................................................................................48 Index ..........................
Page 7 - About This Document; “Supplementary Software Products” (page 9); Command; Ctrl; ENVIRONMENT VARIABLE; Key
About This Document This document contains release notes for HP XC System Software Version 3.2. This documentcontains important information about firmware, software, or hardware that might affect thesystem. An HP XC system is integrated with several open source software components. Some open sources...
Page 8 - HP XC and Related HP Products Information
Variable The name of a placeholder in a command, function, or othersyntax display that you replace with an actual value. [ ] The contents are optional in syntax. If the contents are a listseparated by |, you can choose one of the items. { } The contents are required in syntax. If the contents are a ...
Page 9 - and other; Supplementary Software Products
HP XC Program Development Environment The Program Development Environment home page provide pointers to tools that have beentested in the HP XC program development environment (for example, TotalView ® and other debuggers, compilers, and so on). http://h20311.www2.hp.com/HPC/cache/276321-0-0-0-121.h...
Page 11 - Related Software Products and Additional Publications
• http://linuxvirtualserver.org Home page for the Linux Virtual Server (LVS), the load balancer running on the Linuxoperating system that distributes login requests on the HP XC system. • http://www.macrovision.com Home page for Macrovision ® , developer of the FLEXlm ™ license management utility, w...
Page 12 - mdadm; MySQL, by Paul Debois; Manpages; man
Compiler Web Sites • http://www.intel.com/software/products/compilers/index.htm Web site for Intel ® compilers. • http://support.intel.com/support/performancetools/ Web site for general Intel software development information. • http://www.pgroup.com/ Home page for The Portland Group ™ , supplier of ...
Page 15 - New and Changed Features; Base Distribution and Kernel; See the following web page for more information about OFED:; HP Scalable Visualization Array
1 New and Changed Features This chapter describes the new and changed features delivered in HP XC System Software Version3.2. 1.1 Base Distribution and Kernel The following table lists information about the base distribution and kernel for this release ascompared to the last HP XC release. HP XC Ver...
Page 16 - discover; Enhancements to the cluster_config Utility; yes
The following are the key features of SVA: • Capturing and managing visualization-specific cluster information • Managing visualization resources and providing facilities for requesting and allocatingresources for a job in a multi-user, multi-session environment • Providing display surface configura...
Page 17 - temperature; Enhancements to the OVP
the login role on the head node yet keep the head node load to a minimum because login sessions are not being spawned. This configuration choice is documented in the HP XC System Software Installation Guide. 1.9 System Management and Monitoring Enhancements System management and monitoring utilities...
Page 18 - Documentation Changes; and make sure you have the latest
1.13 Documentation Changes The following changes were made to the HP XC System Software Documentation Set • The following manuals have been affected by the new functionality delivered in this releaseand have been revised accordingly:— HP XC Hardware Preparation Guide— HP XC System Software Installat...
Page 19 - Important Release Information; utility has finished preparing
2 Important Release Information This chapter contains information that is important to know for this release. 2.1 Firmware Versions The HP XC System Software is tested against specific minimum firmware versions. Follow theinstructions in the accompanying hardware documentation to ensure that all har...
Page 21 - Hardware Preparation
3 Hardware Preparation Hardware preparation tasks are documented in the HP XC Hardware Preparation Guide. Thischapter contains information that was not included in that document at the time of publication. 3.1 Upgrading BMC Firmware On HP ProLiant DL140 G2 and DL145G2 Nodes This note applies only if...
Page 23 - Software Installation On The Head Node; file and specify; unm; as the driver for the
4 Software Installation On The Head Node This chapter contains notes that apply to the HP XC System Software Kickstart installationsession. 4.1 Manual Installation Required For NC510F Driver The unm_nic driver is provided with the HP XC software distribution, however, it does not loadcorrectly. If y...
Page 25 - System Discovery, Configuration, and Imaging; alias eth2 tg3
5 System Discovery, Configuration, and Imaging This chapter contains information about configuring the system. Notes that describe additionalconfiguration tasks are mandatory and have been organized chronologically. Perform these tasksin the sequence presented in this chapter. The HP XC system confi...
Page 26 - Notes That Apply To The Discover Process; Notes That Apply Before You Invoke The cluster_config Utility
# modprobe tg3# modprobe e1000 7. Follow the instructions in the HP XC System Software Installation Guide to complete the clusterconfiguration process (beginning with the cluster_prep command). 5.2 Notes That Apply To The Discover Process The notes in this section apply to the discover utility. 5.2....
Page 27 - Notes That Apply To Imaging; startsys
This message is displayed because the C52xcgraph configuration script is probing the InfiniBandswitch to determine how many HCAs with an IP address are present. Because the HCAs havenot yet been assigned an IP address, C52xcgraph does not find any HCAs with an IP addressand prints the message. This ...
Page 29 - Software Upgrades; Installation release notes described in
6 Software Upgrades This chapter contains notes about upgrading the HP XC System Software from a previous releaseto this release. Installation release notes described in Chapter 4 (page 23) and system configuration release notes described in Chapter 5 (page 25) also apply when you upgrade the HP XC ...
Page 31 - System Administration, Management, and Monitoring; Possible Problem With ext3 File Systems On SAN Storage; ENOSPC
7 System Administration, Management, and Monitoring This chapter contains notes about system administration, management, and monitoring. 7.1 Perform A Dry Run Before Using The si_updateclient Utility To UpdateNodes The si_updateclient utility can leave nodes in an unbootable state in certain situati...
Page 33 - HP XC System Software On Red Hat Enterprise Linux; from the HP XC distribution media DVD:
8 HP XC System Software On Red Hat Enterprise Linux The notes in this chapter apply when the HP XC System Software is installed on Red HatEnterprise Linux. 8.1 Enabling 32–bit Applications To Compile and Run To compile and run 32-bit applications on a system running HP XC System Software on Red HatE...
Page 35 - Programming and User Environment
9 Programming and User Environment This chapter contains information that applies to the programming and user environment. 9.1 MPI and OFED InfiniBand Stack Fork Restrictions With the introduction of the OFED InfiniBand stack in this release, MPI applications cannot call fork() , popen() , and syste...
Page 41 - Notes That Apply To The Management Processor
12 Cluster Platform 6000 This chapter contains information that applies only to Cluster Platform 6000 systems. 12.1 Network Boot Operation and Imaging Failures on HP Integrityrx2600 Systems An underlying issue in the kernel is causing MAC addresses on HP Integrity rx2600 systems tobe set to all zero...
Page 43 - 3 Integrated Lights Out Console Management Devices; The problem usually affects multiple enclosures.
13 Integrated Lights Out Console Management Devices This chapter contains information that applies to the integrated lights out (iLO and iLO2) consolemanagement device. 13.1 iLO2 Devices In Server Blades Can Hang There is a known problem with the iLO2 console management devices that causes the iLO2d...
Page 45 - 4 Interconnects; QsNet; enable Password Problem With Voltaire Switch Version 4.1; admin; Myrinet Interconnect; Myrinet Monitoring Line Card Can Become Unresponsive; Interconnect
14 Interconnects This chapter contains information that applies to the supported interconnect types: • InfiniBand Interconnect (page 45) • Myrinet Interconnect (page 45) • QsNet II Interconnect (page 45) 14.1 InfiniBand Interconnect The notes in this section apply to the InfiniBand interconnect. 14....
Page 46 - Possible Conflict With Use of SIGUSR2
14.3.1 Possible Conflict With Use of SIGUSR2 The Quadrics QsNet II software internally uses SIGUSR2 to manage the interconnect. This can conflict with any user applications that use SIGUSR2 , including for debugger use. To work around this conflict, set the environment variable LIBELAN4_TRAPSIG for ...
Page 47 - 5 Documentation; More options; options; component
15 Documentation This chapter describes known issues with the HP XC documentation. 15.1 Documentation CD Search Option If you are viewing the main page of the HP XC Documentation CD, you cannot perform aliterature search from the Search: option box at the top of the page. To search http://www.docs.h...
