Re: [zfs-discuss] Checksum question.

2008-07-02 Thread Richard Elling
Brian McBride wrote: > I have some questions from a customer about zfs checksums. > Could anyone answer some of these? Thanks. > > Brian > > Customer: > I would like to know more about zfs's checksum feature. I'm guessing > it is something that is applied to the data and not the disks (as in >

Re: [zfs-discuss] Checksum question.

2008-07-01 Thread Bob Friesenhahn
On Tue, 1 Jul 2008, Brian McBride wrote: > > Customer: > I would like to know more about zfs's checksum feature. I'm guessing > it is something that is applied to the data and not the disks (as in > raid-5). Data and metadata. > For performance reasons, I turned off checksum on our zfs filesyste