Re: [zfs-discuss] Re: Proposal: multiple copies of user

2006-09-15 Thread Frank Cusack
On September 15, 2006 3:49:14 PM -0700 "can you guess?" <[EMAIL PROTECTED]> wrote: (I looked at my email before checking here, so I'll just cut-and-paste the email response in here rather than send it. By the way, is there a way to view just the responses that have accumulated in this forum sinc

Re: [zfs-discuss] Re: Proposal: multiple copies of user

2006-09-12 Thread Torrey McMahon
Celso wrote: a couple of points One could make the argument that the feature could cause enough confusion to not warrant its inclusion. If I'm a typical user and I write a file to the filesystem where the admin set three copies but didn't tell me it might throw me into a tizzy trying to f

Re: [zfs-discuss] Re: Proposal: multiple copies of user data

2006-09-12 Thread Dick Davies
On 12/09/06, Celso <[EMAIL PROTECTED]> wrote: One of the great things about zfs, is that it protects not just against mechanical failure, but against silent data corruption. Having this available to laptop owners seems to me to be important to making zfs even more attractive. I'm not arguing

Re: [zfs-discuss] Re: Proposal: multiple copies of user data

2006-09-12 Thread Al Hopper
On Tue, 12 Sep 2006, Anton B. Rang wrote: reformatted > >True - I'm a laptop user myself. But as I said, I'd assume the whole disk > >would fail (it does in my experience). Usually a laptop disk suffers a mechanical failure - and the failure rate is a lot higher than disks in a fixed lo

Re: [zfs-discuss] Re: Proposal: multiple copies of user data

2006-09-12 Thread Darren J Moffat
Anton B. Rang wrote: The biggest problem I see with this is one of observability, if not all of the data is encrypted yet what should the encryption property say ? If it says encryption is on then the admin might think the data is "safe", but if it says it is off that isn't the truth either bec