Last updated on SEPTEMBER 22, 2016
Applies to:Sun Disk Drive - Version Not Applicable and later
The solaris command, iostat, reports on many disk drive attributes. It may be used to review performance, total I/O's as well as error counts. When iostat is used with the "-E" modifier, it will report on the Predictive Failure Analysis (PFA). A normal PFA is zero. This document provides an approach to a non-zero (usually 1) PFA.
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
Million Knowledge Articles and hundreds of Community platforms