Technical data

System Dump Analyzer
SHOW PFN_DATA
Table SDA–18 (Cont.) Page Frame Number Information in the SHOW PFN_
DATA Display
Item Contents
BAK Place to find context, as information about this page when all
links to this PTE are broken: either an index into a process
section table or the number of a virtual block in the paging file
REFCNT Number of references being made to this page
FLINK Address of the next page in the list in which this virtual page
currently resides
BLINK Address of the previous page in the list in which this virtual
page currently resides
TYPE Type of virtual page; one of the following:
•00
Process page
•01
System page
•02
Global, read-only page
•03
Global, read/write page
•04
Process page-table page
•05
Global page-table page
(continued on next page)
SDA–132