swapfile dev swaplo blocks free
/dev/dsk/c0d0s1 102,1 8 208832 125720
( => 83112 Blocks = 41556 KB allocated )
total: 53124k bytes allocated + 11148k reserved = 64272k used, 76316k available
(but non allocated) (reserved)
"Sun Performance and Tunning" said (page 340):
Reservation are made against disk-based swap to start with.
When that is all gone, RAM is reserved instead.
So how can that be:
53124k (allocated on disk and RAM as reported from swap -s)
> 41556k (allocated on disk as reported from swap -l)? i.e.
Why RAM is allocated while there is swap space? What is wrong?
swap -l or the book or me? Thanks.