系统中断:NOAGE优先级是什么?哪些版本的Informix中包含它?
问题描述
NOAGE优先级是什么?哪些版本的Informix中包含它?
配置信息
操作系统 - HP-UX
版本 - 10.20
硬件系统 - HP9000
系列 - K260
解决方法
NOAGE是一个新的优先级设置,已经提供给一部分的数据库厂商,答应其进程为NOAGE(调度策略 8),但是不能使他们的进程作为RTPRIO (实时进程)答应。必须防止成批的数据库进程随时间的推移降低优先级。
答应这个设置的最早Informix版本是7.12版,对于10.X和11.X版,还需要HP-UX补丁,原始HP-UX 10.20补丁是: [PHKL_12043/PACHRDME/English]
注:补丁可以被后来的版本取代;因此确保装载当前的版本。
.........following with all English text ....
[A5302360/TRAK-ACTIVE/English] A5302360
SYS INTERRUPTS: What is priority NOAGE? What versions of Informix?
Problem Description
What is priority NOAGE? What versions of Informix have it?
Configuration Info
Operating System - HP-UX
Version - 10.20
Hardware System - HP9000
Series - K260
Solution
NOAGE is a new priority setting that has been made available to a subset of database vendors to allow their processes to NOAGE
(scheduling policy 8), but not have their processes run as RTPRIO (real-time processes). It is necessary to prevent batch database processes from being degraded in priority over time.
The earliest version of Informix which allows for this setting is version 7.12. An HP-UX patch is also needed for versions
10.X and 11.X. The original HP-UX 10.20 patch is:
[PHKL_12043/PACHRDME/English]
Note: Patches can be superseded by subsequent versions;be sure to load the current version.