System Administration

IBM Certification Study Guide eServer p5 and pSeries by IBM Redbooks

By IBM Redbooks

His IBM Redbook is designed as a research advisor for pros wishing to organize for the certification examination (Test 222) to accomplish: IBM qualified professional eServer p5 and pSeries management and aid for AIX 5L model 5.3. The certification validates a huge scope of AIX 5L management, aid, challenge decision abilities, and the facility to accomplish common AIX 5L software program method maintenance.This redbook is helping AIX 5L execs looking a accomplished and task-oriented consultant for constructing the data and talents required for the certification. it really is designed to supply a mixture of concept and useful adventure wanted for a basic realizing of the topic matter.This redbook doesn't substitute functional adventure you will have, yet is a good instrument that, while mixed with schooling actions and adventure, should still end up to be a really precious education consultant for the examination. end result of the sensible nature of the certification content material, this ebook is usually used as a desk-side reference. So, no matter if you're making plans to take the eServer p5 and pSeries management and aid for AIX 5L model 5.3 certification examination, or when you simply are looking to validate your AIX 5L talents, this redbook is for you.

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Extra resources for IBM Certification Study Guide eServer p5 and pSeries Administration and Support for AIX 5L Version 5.3

Sample text

Customer-developed extensions and sample X consortium extensions need to be recompiled with the X11R6 environment. For third-party extensions, contact the vendor for a X11R6-compatible update. 3 If you use non-IBM display adapters, you may also be using vendor supplied software specific to those devices that uses X11R6 server capabilities. If so, this software must be compatible with X11R6 to operate properly. Contact the vendor of the display adapter for this software. 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.

Monitor, interpret, and manage the error log using the errpt or errclear commands. Identify reasons to monitor the root user's mail. Chapter 9, “Problem determinati on and resolution” on page 377 Identify when to use PerfPMRs. Manage a support call with IBM (for example, open, severity levels, escalation, and closing). Determine how to size and configure dump devices. Describe hot plug processes for replacing devices. Given user problems, determine the appropriate actions (for example, usrck, grpck, file permissions, resetting failed login attempts, or user limits).

Describe how to determine and recover from a full file system. 3 Chapter 9, “Problem determinati on and resolution” on page 377 Topic Chapter Section 7 - Problem Determination and Resolution Given a system problem, determine which tool (for example, errpt, diag, netstat, ifconfig, ping, filemon, or traceroute) is appropriate for problem determination. Monitor, interpret, and manage the error log using the errpt or errclear commands. Identify reasons to monitor the root user's mail. Chapter 9, “Problem determinati on and resolution” on page 377 Identify when to use PerfPMRs.

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