Re: [zfs-discuss] recover user error

2007-03-06 Thread Frank Cusack
On March 6, 2007 11:23:26 AM -0800 Brian Gao <[EMAIL PROTECTED]> wrote: ZFS claims that it can recover user error such as accidentally deleting of files. How does it work? Does it only work for mirrored or RAID-Z pool? What is the command to perform the task? zfs snapshot Also for COW, I unde

Re: [zfs-discuss] recover user error

2007-03-06 Thread Tim Foster
Hi Brian, Brian Gao wrote: ZFS claims that it can recover user error such as accidentally deleting of files. Can you show us where you read that ? At the moment, the only way this is possible, is by taking regular snapshots of your ZFS filesystems, allowing users to go back to a previous snaps

[zfs-discuss] recover user error

2007-03-06 Thread Brian Gao
ZFS claims that it can recover user error such as accidentally deleting of files. How does it work? Does it only work for mirrored or RAID-Z pool? What is the command to perform the task? Also for COW, I understand that during the transaction (while data is been undated), ZFS keeps a copy of t