Technical data

System Dump Analyzer
SHOW PFN_DATA
Table SDA–18 (Cont.) Page Frame Number Information in the SHOW PFN_
DATA Display
Item Contents
STATE State of the virtual page, the low nibble of which can be one of
the following:
•0
Page is on the free page list.
•1
Page is on the modified page list.
•2
Page is on the bad page list.
•3
Release of the page to the free or modified page list is
pending.
•4
Error occurred as the page was being read from the disk.
•5
Modified page writer is currently writing the page to the
disk.
•6
Page fault handler is currently reading the page from the
disk.
•7
Page is active and valid.
SDA–133