Beyond Basics

Disk structures and how to examine them

pages

select * from syspaghdr;

pg_partnum 1048576 pg_frcnt 0

pg_pagenum 1048581 pg_next 1048590

pg_physaddr 1048581 pg_prev -1

pg_stamp 29387655

pg_stamp2 29387655

pg_nslots 55

pg_flags 256

pg_frptr 0