21 Jan
2002
21 Jan
'02
4 p.m.
What exactly does 'wafl scan reallocate' do? Does it actually re-write data in a more efficient manner/layout? Or does it redo inodes and pointers in a more efficient layout without moving data?
I know that a reallocate is unnecessary if the measure_layout is low (most of mine are under 2) but on occassion I get higher numbers and wonder what it does to fix this.
Thanks.
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Jeff Kennedy
Unix Administrator
AMCC
jlkennedy@amcc.com