Re: Re[4]: [zfs-discuss] Re: Big IOs overhead due to ZFS?

2006-06-01 Thread Roch Bourbonnais - Performance Engineering
Robert Milkowski writes: > > > > btw: just a quick thought - why not to write one block only on 2 disks > (+checksum on a one disk) instead of spreading one fs block to N-1 > disks? That way zfs could read many fs block at the same time in case > of larger raid-z pools. ? That's what y

Re[4]: [zfs-discuss] Re: Big IOs overhead due to ZFS?

2006-06-01 Thread Robert Milkowski
Hello Jeff, Thursday, June 1, 2006, 10:36:18 AM, you wrote: >> That helps a lot - thank you. >> I wish I knew it before... Information Roch put on his blog should be >> explained both in MAN pages and ZFS Admin Guide - as this is something >> one would not expect. >> >> It actually means raid-z