IBM PowerHA SystemMirror for i: Using Geographic Mirroring (Volume 4 of 4)

Get full access to IBM PowerHA SystemMirror for i: Using Geographic Mirroring (Volume 4 of 4) and 60K+ other titles, with a free 10-day trial of O'Reilly.

There are also live events, courses curated by job role, and more.

Start your free trial

Troubleshooting and collecting data for problem determination

This chapter provides troubleshooting methods and the requirements for the documentation that you need to gather. Also, it provides support to help you report a problem to IBM. This chapter describes the following topics:

•6.1, “Reducing the likelihood of errors” on page 88

•6.2, “Common tools and commands used for troubleshooting” on page 88

•6.3, “Methods for troubleshooting” on page 93

•6.4, “Common return codes when you manage geographic mirroring” on page 94

For a complete description ...

Get IBM PowerHA SystemMirror for i: Using Geographic Mirroring (Volume 4 of 4) now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial

Don’t leave empty-handed

Get Mark Richards’s Software Architecture Patterns ebook to better understand how to design components—and how they should interact.

It’s yours, free.

Get it now

Check it out now on O’Reilly

Dive in for free with a 10-day trial of the O’Reilly learning platform—then explore all the other resources our members count on to build skills and solve problems every day.

Start your free trial Become a member now