Re: Problem identified: WAPL/RAIDframe performance problems

[mlelstv%serpens.de@localhost (Michael van Elst)]

david%l8s.co.uk@localhost (David Laight) writes:

>I must look at how to determine that disks have 4k sectors and to
>ensure filesystesm have 4k fragments - regardless of the fs size.

newfs should already ensure that fragment >= sector.

>By the sound of it the log ought to be written in fs frag (or block)
>sized chunks - even if that means that 'pad' entries get written
>in order to flush it to disk after a period of inactivity.

WALBL ?

-- 
-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."