Re: Problem identified: WAPL/RAIDframe performance problems

[Mouse <mouse%Rodents-Montreal.ORG@localhost>]

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

Seems to me the right thing is to believe what the disk tells you.  If
you really want to be friendly to broken hardware, add a quirk for
disks known to lie about their sector size.  (Yes, I consider it broken
for a disk to lie about its sector size.)

/~\ The ASCII                             Mouse
\ / Ribbon Campaign
 X  Against HTML                mouse%rodents-montreal.org@localhost
/ \ Email!           7D C8 61 52 5D E7 2D 39  4E F1 31 3E E8 B3 27 4B