[zfs-discuss] How to reserve space for a file on a zfs filesystem

2010-03-17 Thread wensheng liu
Hi all, How to reserve a space on a zfs filesystem? For mkfiel or dd will write data to the block, it is time consuming. whiel mkfile -n will not really hold the space. And zfs's set reservation only work on filesytem, not on file? Could anyone provide a solution for this? Thanks very much

Re: [zfs-discuss] How to reserve space for a file on a zfs filesystem

2010-03-17 Thread Giovanni Tirloni
On Wed, Mar 17, 2010 at 6:43 AM, wensheng liu vincent.li...@gmail.comwrote: Hi all, How to reserve a space on a zfs filesystem? For mkfiel or dd will write data to the block, it is time consuming. whiel mkfile -n will not really hold the space. And zfs's set reservation only work on