Creating a partition....???


 
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Operating Systems Solaris Creating a partition....???
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Old 12-30-2008
Creating a partition....???

I have created a pool named earthpool using zpool command. Later I created a file system named earth using zfs command. I changed the mountpoint of earth (file system) using

zfs set mountpoint=/earth earthpool/earth.

Where /earth is a directory created in root using mkdir.

Now, I have a partition with the name earth.

Am I correct in creating the partition ? Below are the details of the result got by using the commands

root@mylodon # zpool create earthpool raidz2 c0t0d0 c1t0d0 c4t0d0 c6t0d0 c7t0d0 c0t1d0 c0t2d0 c0t3d0 c0t4d0 c0t5d0 c0t6d0 c0t7d0

root@mylodon # zpool list
NAME SIZE USED AVAIL CAP HEALTH ALTROOT
earthpool 10.9T 189K 10.9T 0% ONLINE -

zfs create earthpool/earth

root@mylodon # zfs list
NAME USED AVAIL REFER MOUNTPOINT
earthpool 224K 8.87T 63.4K /earthpool
earthpool/earth 60.9K 8.87T 60.9K /earthpool/earth

root@mylodon # zfs get mountpoint earthpool/earth
NAME PROPERTY VALUE SOURCE
earthpool/earth mountpoint /earthpool/earth default

root@mylodon # mkdir /earth

zfs set mountpoint=/earth earthpool/earth

root@mylodon # zfs list
NAME USED AVAIL REFER MOUNTPOINT
earthpool 231K 8.87T 60.9K /earthpool
earthpool/earth 60.9K 8.87T 60.9K /earth

Thank you
 
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PARTITION(8)						      System Manager's Manual						      PARTITION(8)

NAME
partition - make a partition table SYNOPSIS
partition [-mf] device [type:]size[+*] ... DESCRIPTION
Partition makes a partition table on device using the types and sizes given. It may be used in combination with repartition(8) for auto- matic installation of Minix. You may give up to four type:size[+*] specifications for the partitions. You may also specify holes before, between, and after the parti- tions. A hole differs from a partition specification by not having a type. The first hole is by default 1 sector to make space for the primary bootstrap and the partition table. The other holes are 0. The type field is the type of the partitition in hexadecimal. The size field is the partition's size in sectors. The + or * may option- ally be added to indicate that the partition must be expanded to contain any leftover space on the device or to mark the partition active. Partitions are padded out to cylinder boundaries, except for the first one, it starts on track 1. Some operating systems care about this. Minix and MS-DOS do not. OPTIONS
-m Minix only, no need to pad partitions. This is the default for subpartition tables. -f Force making a partition table even if the device is too small. EXAMPLE
partition /dev/hd0 01:16384 81:40000 81:2880* 06:20000+ Partitions disk 0 into an 8 Mb DOS partition, 20 Mb Minix /usr, 1.44 Mb Minix / (active), and a DOS partition of at least 10 Mb at the end of the disk. (06:0+ would have been ok too, it's just a sanity check.) SEE ALSO
hd(4), part(8), repartition(8). AUTHOR
Kees J. Bot (kjb@cs.vu.nl) PARTITION(8)