AIX 000-222复习提纲.doc

考试概况 考试内容 占总分比例 可能题目数 ?Section 1 - Planning 4% 3.76 ?Section 2 - AIX Installation and Updates 11% 10.34 ?Section 3 - Boot Process 9% 8.46 ?Section 4 - Configuration 16% 15.04 ?Section 5 - Storage and LVM 14% 13.16 ?Section 6 - Monitoring and Tuning 11% 10.34 ?Section 7 - Problem Determination and Resolution 13% 12.22 ?Section 8 - Backup and Recovery 8% 7.52 ?Section 9 - Daily Management 14% 13.16 合计 100% 94 总题目数： 94 y 2、Planning 2.2.1、 After a migration installation, you may notice filesets on the system in the OBSOLETE state. Obsolete filesets were installed by earlier versions of the operating system, but they remain on the current system because the migration only replaced some, but not all, of the files they contain. These filesets remain necessary for systems running mixed levels of the operating system. 5.1、5.2的应用可以直接在5.3下运行，不需要重新编译。 2.2.2、 V5.3的长用户名问题 5.3支持超过8字符的用户和组名。有些应用可能没有这种检查，所以在编程的时候不要轻易使用长用户名的函数。 2.2.3、 V4的32位应用 一般都可以正常使用而不需要重新编译。 2.2.4、V4的64位应用 任何V4下的64位应用都需要重新编译之后才能在5L下正常运行。 2.2.5、X11R5、R6的兼容性 1、5L用X11R6。 2.2.6、3同5的差异 All AIX applications using AIX V3R3.2 or later, for POWER?-, POWER2?-, and PowerPC-based models that are written in accordance with the guidelines in this announcement and other AIX announcements run on AIX 5L without recompilation for those same models. The exceptions to this statement would be applications compiled using POWER2- or PowerPC- specific compiler options but run on models other than POWER2 or PowerPC, or applications using the following: _ Their own loadable kernel extensions _ Certain high-function terminal control interfaces _ X11R3 input device interfaces _ The CIO LAN device driver interface _ SCSI device configuration methods (IHVs) _ The nlist() interface _ DCE threads _ Previous security interfaces executing on AIX 5L systems with long user names enabled. 2.3、系统的可用性 single points of failure (SPOF). _ Hardware Management Console (HMC) If you are using advanced POWER5 processor-b