On Mon, 14 Nov 2011 16:39:25 +0000, <sbre...@hotmail.com> wrote:

> 
>Is ZFS not recommended with file backing store?
> 

>From man zpool:

SunOS 5.11          Last change: 24 Nov 2009                  2
System Administration Commands                        zpool(1M)

Virtual Devices (vdevs)
   A "virtual device" describes a single device or a collection
   of  devices  organized  according to certain performance and
   fault characteristics. The  following  virtual  devices  are
   supported:

   disk

       A block device, typically located  under  /dev/dsk.  ZFS
[...]

   file

       A regular file. The use of files as a backing  store  is
       strongly  discouraged.  It  is  designed  primarily  for
       experimental purposes, as the fault tolerance of a  file
       is  only  as  good  as  the file system of which it is a
       part. A file must be specified by a full path.

   mirror
[....]
-- 
  (  Kees Nuyt
  )
c[_]
_______________________________________________
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Reply via email to