On 21.10.2010, at 3.12, Denny Lin wrote: > On Wed, Oct 20, 2010 at 06:45:17PM +0100, Timo Sirainen wrote: >> On Wed, 2010-10-20 at 13:32 -0400, Charles Marcus wrote: >>> On 2010-10-20 12:53 PM, Timo Sirainen wrote: >>>> Oh, interesting. I didn't know that was possible. And even better: Linux >>>> has fallocate() that can do it for other filesystems than just XFS. Or >>>> looks like it's only XFS and ext4 (ext3 doesn't support it). >>> >>> How about reiserfs (3, not 4)? >> >> Doesn't support. > > Is it possible with UFS and ZFS?
Linux doesn't support either and my googling didn't find any FreeBSD or Solaris interface for this feature, so I don't know.
