--- wikisrc/users/haad/Attic/porting_zfs.mdwn	2009/10/23 23:47:20	1.2
+++ wikisrc/users/haad/Attic/porting_zfs.mdwn	2009/10/23 23:55:51	1.3
@@ -20,18 +20,29 @@ User need to
 
 After loading modules user can create zpool(zfs version of volume manager) and manage zfs file systems on it. 
 
-zpool create {name} {type} {device} 
+zpool create {zpool name} {type} {device} 
 
-type:
- * mirror
- * raidz
- * raidz2
- * default is normal linear allocation
+where type is:
+
+* mirror
+* raidz
+* raidz2
+* default is normal linear allocation
 
 device is blod device on netbsd /dev/sd0a for example.
 
 zpool create tank mirror /dev/sd0a /dev/sd1a  creates mirrored zpool between 2 disk partitions.
 
+With zpool created we can create zfs filesystems or zvols(zfs logical volume disks)
+
+zfs create -V {size} tank/{zvol name} creates zvol with {zvol name} from ZPOOL called tank
+
+Logical disk is created in 
+
+/dev/zvol/rdsk/{zpool name}/{zvol name} 
+/dev/zvol/dsk/{zpool name}/{zvol name}
+
+zfs create tank/{zfs name} create zfs filesystem on a zpool called tank 
 
 ## Administration