AIX Version 4.3 Differences Guide

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Locale method Unicode locales ISO8859-1-based locales Single byte non-ISO1-based locales Multi-byte locales mbtopc() __mbtopc_std() __mbtopc_std() __mbtopc_std() __mbtopc_std() mbtowc() __mbtowc_utf() __mbtowc_isol() __mbtowc_std() __mdtowc_std() pcstombs() __pcstombs_std() __pcstombs_std() __pcstombs_std() __pcstombs_std() pctomb() __pctomb_std() __pctomb_std() __pctomb_std() __pctomb_std() wcstombs() __wcstombs_std() __wcstombs_std() __wcstombs_std() __wcstombs_std() wcswidth() __wcswidth_std() __wcswidth_std() __wcswidth_std() __wcswidth_std() wctomb() __wctomb_utf() __wctomb_isol() __wctomb_std() __wctomb_std() wcwidth() __wcwidth_std() __wcwidth_std() __wcwidth_std() __wcwidth_std() 10.3.3.3 Input Methods The universal input method that is currently used in the UNIVERSAL locale is the basis for input methods in Unicode-based locales. ISO/IEC DIS 14755 basic operation support has been added, which provides the ability to enter a Unicode character by holding down , and entering the appropriate hexadecimal representation. The character set lists align with the script designations in the Unicode 2.0 standard. Input method lists contain simply the xx_XX designation for the input method to be selected. These attributes are configurable through the .imcfg file for the universal locale. The default input method selected should match that of the corresponding locale. For example, bringing up the JA_JP (Unicode) locale should default to the Japanese input method. 10.3.3.4 Fonts and X11 Locales AIX currently provides bitmap fonts for UTF-8-based versions of the Baltic locales in the fileset X11.fnt.ucs.com. However, these fonts currently contain only those characters necessary for Baltic support. Similar types and sizes for these fonts already exist for a full complement of characters from ISO8859-1 to ISO8859-9, IBM-1046 and IBM-850. These existing bdf fonts have been combined to provide a nearly-complete set of single wide bitmap fonts. In the same way, 19 point and 27 point CJK fonts can be generated to provide a complete set of UCS-based fonts in two sizes that cover the entire CJK Ideograph Range (4E00 - 9FFF) and the Hangul Syllables Range (AC00 - D7FF). These fonts are shipped with the fileset X11.fnt.ucs.cjk. Dt font aliases have been created to provide the appropriate font sets, so that any Unicode-based locale should operate with a similar set of compatible fonts. An alternate X11 locale has been made available for use in those installations where CJK font support is not desired and where loading of complete CJK fonts would be a severe hindrance to proper performance. 248 AIX Version 4.3 Differences Guide
10.3.3.5 Layout Services A single layout object, /usr/lib/nls/loc/methods/uni_layout.o, has been provided that will format Unicode characters according to the following sets of rules: • For Hebrew and Arabic, characters are presented according to the bidirectional behavior rules as presented in the Unicode 2.0 standard, section 3.11. • For Vietnamese, combining sequences that correspond to characters in the Unicode range U+1EA0 through U+1EF9 have been changed to their precombined forms for presentation purposes. • Simple combining sequences for characters in the Basic Latin and Latin A extensions shall be honored and altered to the precomposed forms for presentation (that is, characters less than U+01FF). • Where fonts exist to do so, combining sequences other than those mentioned above are presented as show hidden sequences. • An optional layout engine that formats Korean according to the rules in Section 3.10 of the Unicode Standard. 10.3.4 Installation and Packaging The following is true regarding installation and packaging: • Unicode-based locales are selectable for install from SMIT and from the BOS install menus. • Any locale support that is common to all UTF-8 Unicode based platforms is packaged and shipped in the fileset bos.loc.com.utf. • Each Unicode based locale is packaged as bos.loc.XX_XX, where XX_XX is the language designation (that is, EN_US, FR_FR, and so on). • If locale-specific X11 resources are necessary, they are packaged as X11.loc.XX_XX, as appropriate. • Translated message filesets have been created for all Unicode-based locales that directly correspond with a translatable AIX language. For example, bos.msg.KO_KR was created for Korean messages in the Unicode-based locale. • See 10.3.5, “List of Supported Unicode Locales” on page 249 for a list of supported Unicode locales. 10.3.5 List of Supported Unicode Locales Table 49 provides the currently supported Unicode locales: Table 49. Supported Unicode Locales Unicode Locale Language Designation Albanian Arabic Bulgarian Catalan Chinese (Simplified) SQ_AL AR_AA BG_BG CA_ES ZH_CN National Language Support 249
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AIX Version 4.3 Differences Guide R
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Take Note! Before using this inform
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2.12.5 Boot Logical Volume Scaling
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Chapter 6. System Management and Ut
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7.1.8 Commands and Applications Ena
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8.2.23.1 Input Method Values . . .
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10.6 National Language Enhancements
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xiv AIX Version 4.3 Differences Gui
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51. Documentation Search Service. .
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51. List of Locales for Euro-Specif
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The authors of the First Edition ar
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xxii AIX Version 4.3 Differences Gu
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The RS/6000 Enterprise Server Model
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• 1 MB of Level 2 (L2) cache. •
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The Model 260 is designed for custo
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Table 3 is a comparison of various
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1.6 Gigabit Fibre Channel Adapter A
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12 AIX Version 4.3 Differences Guid
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work as on previous releases of AIX
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For AIX systems using AIX Version 3
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destructive overlay can be caught w
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The maximum number of file descript
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2.12.1.2 Network Memory Buffer Pool
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2.12.3 Larger Pipe Buffer Pool The
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The nice value has a much greater i
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Table 9. Old Priority Algorithm, sc
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where it can be directly manipulate
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one trillion terabytes. Other 64-bi
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ecently used mappings of segment nu
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• Executable data and BSS Followi
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Figure 6. Interfacing 64-Bit Proces
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that can be larger than 2 32 for la
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The addr struct is a library-side s
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It is also possible to have a situa
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A single remap struct fits into a s
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Depending on the execution environm
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3.2.4.2 Parameter Passing Examples
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On AIX 4.3, the same algorithm is u
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All of the following services are e
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UNIX98 interface will add very litt
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cases, the user is free to override
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These ANSI types are defined throug
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The following libraries and APIs ar
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symbols exported with svc3264 are a
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In general, no command user interfa
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mlockall() mq_getattr() mq_open() m
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from the address space. Termination
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4.3.2 The M:N Model In the M:N mode
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sharing the VPs. When the mutex loc
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4.4 Pthreads Suspend and Resume (4.
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4.6.1 Opening Files for Direct I/O
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performance of network memory buffe
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The send_file call only supports th
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• The volume group's disks must b
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The relationship of factor -t, PP n
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The LVM in AIX 4.3.2 supports both
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MAX LVs: 256 FREE PPs: 81 (324 mega
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extended to 511 logical volumes and
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Note Although the chlvcopy command
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Figure 11. Default SMIT Menu SMIT p
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• NIM Install Manager Figure 13 s
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interface. Web-Based System Manager
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configuration change tasks in which
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Find Close Exit Opens a search dial
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Tree Changes the presentation of ic
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6.2.5.11 Status Line The status lin
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Note: The Web-Based System Manager
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A multiple selection is enabled for
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Figure 23. Example of Container Win
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6.4.3 Registered Applications This
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6.5 Daylight Savings Time Before AI
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keep the data and index files synch
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At the end of the install a volume
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cloned alt_inst_rootvg. The default
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6.8.4 Alternate Disk Installation E
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hdisk0 00006091aef8b687 rootvg hdis
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Support in SMIT was updated to allo
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6.10 System Resource Controller Sub
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6.11 TTY Remote Reboot (4.3.2) AIX
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exhaustively consumed. When a NIM o
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In summary, Table 25 shows the diff
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6.14 Error Message Templates (4.3.2
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6.17 System Backup Usability Enhanc
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Figure 31. Memory Exerciser Options
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146 AIX Version 4.3 Differences Gui
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7.1.2.1 Text Representation of Addr
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Anycast • Site-local - Valid only
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Error messages are identified by ha
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the Encapsulating Security Payload
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loaded as well if the administrator
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Figure 33. Typical Output from the
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7.1.8.3 route route was modified to
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specified by name or by number usin
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Figure 39. New SMIT TCP/IP Configur
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7.1.11 IPv6 and IPSec-Related RFCs
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Benefits are only gained when a cli
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of the routing applications are por
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There are new no options added: •
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7.9.1 Reducing the Number of TCP Pa
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• New macros to allow for simple
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thread will have a chance to handle
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unit of bit rate introduces an IPG
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• Debugging purposes. These trace
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Creating the Local Cache File Syste
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Parameter threshblocks=n maxfiles=n
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The automount command is called at
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7.14.2.5 Indirect Maps An indirect
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Event Error Used by the server to i
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8.2.3.1 Window Management The circu
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8.2.11 X Keyboard Extension Prior t
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Figure 67. Stand-Alone LDAP Directo
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provides encryption of data and tra
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Changes to schema definitions previ
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environments may vary significantly
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• AIX Version 4 Getting Started,
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• http://www.lexmark.com • http
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How Customers Can Get ITSO Redbooks
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LDIF LFT LID LP LPI LPP LPR/LPD LDA
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authentication 300 authentication h
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E ed command 141 EDTMPDIR 141 effec
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kernel changes. crash command 17 de
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-command security 166 RDB glue 299
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web based systems management 95 arc
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SG24-2014-01 Printed in the U.S.A.
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