By IBM Redbooks, Marc Bouzigues
This IBM Redbook makes a speciality of the diversities brought in AIX 5L via model 5.2 when put next to AIX model 4.3.3. it really is meant to assist method directors, builders, and clients comprehend those improvements and overview power merits of their personal environments.AIX 5L introduces many new beneficial properties, together with Linux and method V affinity, dynamic LPAR, multipath I/O, 32- and 64-bit kernel and alertness help, digital IP, caliber of carrier improvements, superior blunders logging, dynamic paging area relief, hot-spare disk administration, complex Workload supervisor, JFS2 photo photograph, and others. the provision of Web-based method supervisor for Linux keeps AIX's stream in the direction of a typical, unified interface for method instruments. there are various different improvements on hand with AIX 5L, and you'll discover them during this redbook.For shoppers who're conversant in AIX 5L model 5.1, good points which are new in AIX 5L model 5.2 are indicated through a model quantity (5.2.0) within the name of the part.
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Extra resources for AIX 5L Differences Guide Version 5.2 Edition
If the parent ignores the signal generated by the process, this acts as a flag to the kernel that the zombie can be terminated and its resources can be reclaimed. In this case, the swapper harvests the zombie as it scans the process table, once every second. The reaper thread is awakened by the swapper as necessary to perform the cleanup. If the parent does not either relinquish its interest in its child’s exit value (by ignoring SIGCHLD) or retrieve that value using one of the wait() system calls, its child processes are reparented to the init process as the parent exits.
3, “Capacity Upgrade on Demand” on page 131). 0)” on page 133). Chapter 1. 6, “Virtual IP address support” on page 493). 1, “Multipath routing” on page 458). 2, “Dead gateway detection” on page 464). 0)” on page 500). 1, “The /etc/tunables commands” on page 423). 3, “Native Kerberos Version 5 support” on page 573). 13, “Pluggable Authentication Module support” on page 612). 0)” on page 647). 11, “Java currency” on page 27). 0)” on page 366). 7, “Resource Monitoring and Control” on page 145). 1, “Workload Manager enhancements history” on page 35).
0)” on page 647). 11, “Java currency” on page 27). 0)” on page 366). 7, “Resource Monitoring and Control” on page 145). 1, “Workload Manager enhancements history” on page 35). 0)” on page 213). 0)” on page 241). 0)” on page 215). 0)” on page 321). 7, “System hang detection” on page 278). Chapter 1. 0)” on page 134). 0)” on page 136). 0)” on page 168). 0)” on page 420). 0)” on page 422). 1 enhancements The following list is a quick description of the enhancements and differences available in this release.