10577nam 2200577Ia 450 991081092590332120200520144314.0(CKB)1000000000243336(SSID)ssj0000073575(PQKBManifestationID)11107293(PQKBTitleCode)TC0000073575(PQKBWorkID)10118369(PQKB)10198470(MiAaPQ)EBC3306767(Au-PeEL)EBL3306767(CaPaEBR)ebr10112894(OCoLC)61455367(EXLCZ)99100000000024333620050411d2004 uy 0engurcn|||||||||txtccrAIX 5L differences guide version 5.3 edition /[Adrian Demeter ... et al.]1st ed.Austin, TX IBM, International Technical Support Organizationc2004xxii, 394 p. illIBM redbooks"December 2004.""SG24-7463-00."0-7384-9153-5 Includes bibliographical references and index.Front cover -- Contents -- Figures -- Tables -- Examples -- Notices -- Trademarks -- Preface -- The team that wrote this redbook -- Become a published author -- Comments welcome -- Chapter 1. Virtualization -- 1.1 Advanced POWER Virtualization feature -- 1.2 Introduction to the POWER Hypervisor -- 1.2.1 POWER Hypervisor implementation -- 1.2.2 POWER Hypervisor processor dispatch -- 1.2.3 POWER Hypervisor and virtual I/O -- 1.3 Micro-Partitioning introduction -- 1.3.1 Shared processor partitions -- 1.3.2 Shared pool overview -- 1.3.3 Dynamic partitioning -- 1.3.4 Limitations and considerations -- 1.4 Virtual Ethernet introduction -- 1.4.1 Virtual LAN -- 1.4.2 Virtual Ethernet connections -- 1.4.3 Benefits of Virtual Ethernet -- 1.4.4 Dynamic partitioning for Virtual Ethernet devices -- 1.4.5 Limitations and considerations -- 1.5 Shared Ethernet Adapter -- 1.5.1 Connecting a Virtual Ethernet to external networks -- 1.5.2 Using link aggregation (EtherChannel) to external networks -- 1.5.3 Limitations and considerations -- 1.6 Virtual SCSI introduction -- 1.6.1 Partition access to virtual SCSI devices -- 1.6.2 Limitations and considerations -- 1.7 Partition Load Manager introduction -- 1.7.1 Memory management -- 1.7.2 Processor management -- 1.7.3 Limitations and considerations -- Chapter 2. Application development -- 2.1 POSIX Realtime functions -- 2.1.1 Memlock -- 2.1.2 Spin locks -- 2.1.3 Clocks -- 2.1.4 Priority scheduling -- 2.1.5 Shared memory objects -- 2.1.6 Semaphores -- 2.1.7 Timers -- 2.1.8 Barriers -- 2.1.9 Thread options -- 2.1.10 Message passing -- 2.1.11 Advisory Info -- 2.2 Enhanced libc.a -- 2.3 New malloc() algorithm -- 2.4 Improvements to malloc subsystem -- 2.5 Block device mapping -- 2.5.1 System calls and subroutines for block device mapping -- 2.6 Eclipse Runtime Environment -- 2.7 Cryptographic sum command -- 2.8 Perl 5.8.2.2.9 SVR4 linking affinity -- 2.9.1 dlsym() function -- 2.9.2 New options of the ld command for SVR4 affinity -- 2.10 Marking executable's read/write sections -- 2.10.1 Updated flags for the ld command -- 2.10.2 Updated flags for the dump command -- 2.10.3 Updated flags for the ldedit command -- 2.11 Thread-based credentials -- 2.12 Scalability enhancements -- 2.12.1 Kernel round robin locks -- 2.12.2 Increased resource limit values in /etc/security/limits file -- 2.12.3 CPU time limits -- 2.12.4 New heap size and late staggering -- 2.13 Increased inter-process communication limits -- 2.14 Thread support in gmon.out -- 2.15 Enhanced DBX -- 2.16 The tcpdump command -- 2.17 gprof thread support -- 2.18 Java 1.4.2 -- 2.19 Java 3D -- 2.20 Improved man command presentation -- Chapter 3. Storage management -- 3.1 LVM enhancements -- 3.1.1 Performance improvement of LVM commands -- 3.1.2 Removal of classical concurrent mode support -- 3.1.3 Scalable volume groups -- 3.1.4 Striped column support for logical volumes -- 3.1.5 Volume group pbuf pools -- 3.1.6 Variable logical track group -- 3.2 JFS2 enhancements -- 3.2.1 Disk quotas support for JFS2 -- 3.2.2 JFS2 file system shrink -- 3.2.3 JFS2 logredo scalability -- 3.2.4 JFS2 file system check scalability -- 3.2.5 JFS2 extended attributes Version 2 support -- 3.2.6 JFS2 ACL support for NFS V4 -- 3.2.7 ACL inheritance support -- Chapter 4. Reliability, availability, and serviceability -- 4.1 Error log RAS -- 4.2 Enhancements for a large number of devices -- 4.3 Core file creation and compression -- 4.4 System dump enhancements -- 4.4.1 Dump information to TTY -- 4.4.2 Verbose flag for the sysdumpdev command -- 4.4.3 dmpfmt command changes -- 4.5 DVD support for system dumps -- 4.5.1 Copy system dumps to DVD media -- 4.6 snap command enhancements -- 4.7 Administrative control of the user trace buffers.4.8 Single thread trace -- Chapter 5. System management -- 5.1 InfoCenter for AIX 5L Version 5.3 -- 5.2 Multiple desktop selection from BOS menus -- 5.3 Erasing hard drive during BOS install -- 5.4 Service Update Management Assistant -- 5.4.1 Packaging and installation -- 5.4.2 Functional description -- 5.4.3 Concepts and implementation specifics -- 5.4.4 Command line interface -- 5.4.5 SMIT user interface -- 5.5 Long user and group name support -- 5.6 Dynamic reconfiguration usability -- 5.7 Paging space garbage collection -- 5.7.1 Garbage collection on re-pagein -- 5.7.2 GC paging space scrubbing for in-memory frames -- 5.7.3 VMM tuning parameters for PSGC -- 5.8 Dynamic support for large page pools -- 5.9 Interim Fix Management -- 5.10 List installed filesets by bundle -- 5.11 Configuration file modification surveillance -- 5.12 DVD backup using the mkdvd command -- 5.13 NIM security -- 5.13.1 NIM service handler for client communication - NIMSH -- 5.13.2 NIM cryptographic authentication - OpenSSL -- 5.14 High Available NIM (HA NIM) -- 5.15 General NIM enhancements -- 5.15.1 Detailed output when creating a NIM lpp_source resource -- 5.15.2 Creating a SPOT resource from a mksysb -- 5.15.3 Restore SPOT copy function -- 5.15.4 Adjustments in NIM to process multiple CD media -- 5.15.5 NIM interface to change network attributes -- 5.15.6 VIPA and EtherChannel support in NIM adapters -- 5.15.7 EZ NIM enhancements -- 5.16 Alternate Disk Installation migration -- 5.17 Enhancements to Alternate Disk Installation -- 5.18 Advanced Accounting -- 5.18.1 Data files -- 5.18.2 Projects and policies -- 5.18.3 Transactional accounting -- 5.18.4 Interval accounting -- 5.18.5 Data aggregation -- 5.18.6 Report and analysis -- 5.18.7 Data file management -- 5.18.8 Accounting records -- 5.19 Date APIs past 2038 -- 5.20 System V printer enhancements.5.21 Mozilla browser for AIX -- 5.21.1 Installing Mozilla for AIX -- 5.21.2 Mozilla as the browser for AIX Documentation Services -- 5.21.3 Migrating Netscape Communicator Version 4 profile -- 5.22 Uniprocessor kernel support -- 5.23 Enhancement of base commands and libraries -- Chapter 6. Performance monitoring -- 6.1 General information -- 6.2 The procmon command - process monitoring tool -- 6.3 Asynchronous I/O statistics -- 6.3.1 Asynchronous I/O basics -- 6.3.2 AIO enhancement of the iostat command in Version 5.3 -- 6.4 Disk service and wait time monitoring -- 6.4.1 dkstat and device support -- 6.4.2 avwait and avserv enhancements for the sar -d -- 6.5 PMAPI M:N pthreads support -- 6.6 Support for Micro-Partitioning and SMT -- 6.6.1 perfstat library -- 6.6.2 vmstat command enhancements -- 6.6.3 iostat command enhancements -- 6.6.4 mpstat command - CPU performance monitoring -- 6.6.5 lparstat command -- 6.6.6 sar command enhancements -- 6.6.7 topas command enhancements -- 6.7 Per file system I/O pacing -- Chapter 7. Networking -- 7.1 NFS Version 4 -- 7.2 Multipath routing enhancements -- 7.3 PMTU enhancements -- 7.4 DHCPv6 support -- 7.5 IPv6 functional updates -- 7.6 Interface layer support for hotplug network adapters -- 7.7 Support for SLP client service -- 7.8 Stream Control Transmission Protocol (SCTP) -- 7.8.1 SCTP basics -- 7.8.2 SCTP API in AIX -- 7.8.3 SCTP management in AIX -- 7.9 Network RAS enhancements -- 7.10 Enable IP Security with intervening NAT devices -- 7.11 AIX SNMP subagent enhancements -- 7.11.1 MIB objects added in Version 5.3 -- 7.11.2 The snmptrap command enhancement -- 7.12 SMBFS enhancements -- 7.13 Ported 64-bit DES NFS kernel extension -- 7.14 BIND domain search improvement -- 7.15 Network API support for ARP -- 7.16 Withdraw older versions of TCP applications -- Chapter 8. Security.8.1 LDAP user authentication enhancements -- 8.2 Full PAM exploitation -- 8.2.1 AIX authentication through PAM library -- 8.2.2 Additional PAM modules -- 8.2.3 PAM application programming interface changes -- 8.3 Prioritizing LDAP servers -- 8.4 Rsh login control -- 8.5 chpasswd command -- 8.6 Initial login license limit increased -- 8.7 NIS/NIS+ enhancements -- 8.8 Support for passwd.adjunct NIS map -- Chapter 9. Clustering technologies -- 9.1 RSCT support for Micro-Partitioning technology -- 9.1.1 Updated Host resource class - IBM.Host -- 9.1.2 Updated Processor resource class - IBM.Processors -- 9.2 Least privilege resource manager -- 9.2.1 LPRM commands -- 9.2.2 LPRM security -- 9.3 Cluster Systems Management Version 1.4 for AIX -- 9.3.1 CSM 1.4 new features -- 9.3.2 CSM migrations to Version 1.4 -- Chapter 10. National language support -- 10.1 Gujarati NLS enablement -- 10.2 Tamil NLS enablement -- 10.3 Kazakh NLS enablement -- 10.4 Telegu NLS enablement -- 10.5 Unicode extension -- 10.6 Update AGFA TrueType font rasterizer -- 10.7 Unicode 4.0 support -- Appendix A. Web-based System Manager enhancements -- A.1 Java Web Start -- A.2 Voicing support on Windows -- A.3 Keyboard accessibility -- A.4 Inherit desktop theme on Windows remote client -- Abbreviations and acronyms -- Related publications -- IBM Redbooks -- Other publications -- Online resources -- How to get IBM Redbooks -- Help from IBM -- Index -- Back cover.IBM redbooks.Operating systems (Computers)Operating systems (Computers)005.4/3Demeter Adrian1656590International Business Machines Corporation.International Technical Support Organization.MiAaPQMiAaPQMiAaPQBOOK9910810925903321AIX 5L differences guide version 5.3 edition4009573UNINA