Missing PV, dependencies

Hello,
Im follwing http://elinux.org/BeagleBoardUbuntu#Demo_Image to get
Ubuntu on my micro-sd card, but when i get to the part where i run the
command below it says certain stuff are missing, but once i input what
is said on the screen it saying Missing PV

This is the ouput.

ubuntu@ubuntu:~/ubuntu-11.04-r3-minimal-armel$ sudo ./setup_sdcard.sh
--mmc /dev/sdb --uboot beagle

I see...
fdisk -l:
Disk /dev/sda: 320.1 GB, 320072933376 bytes
Disk /dev/sdb: 7948 MB, 7948206080 bytes

mount:
/dev/sr0 on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)

Are you 100% sure, on selecting [/dev/sdb] (y/n)? y

Missing pv

Your System is Missing some dependencies
Ubuntu/Debian: sudo apt-get install uboot-mkimage wget pv dosfstools
btrfs-tools parted
Fedora: as root: yum install uboot-tools wget pv dosfstools btrfs-
progs parted
Gentoo: emerge u-boot-tools wget pv dosfstools btrfs-progs parted

ubuntu@ubuntu:~/ubuntu-11.04-r3-minimal-armel$ sudo apt-get install
uboot-mkimage wget pv dosfstools btrfs-tools parted
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package pv
ubuntu@ubuntu:~/ubuntu-11.04-r3-minimal-armel$ clear

ubuntu@ubuntu:~/ubuntu-11.04-r3-minimal-armel$ sudo ./setup_sdcard.sh
--mmc /dev/sdb --uboot beagle

I see...
fdisk -l:
Disk /dev/sda: 320.1 GB, 320072933376 bytes
Disk /dev/sdb: 7948 MB, 7948206080 bytes

mount:
/dev/sr0 on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)

Are you 100% sure, on selecting [/dev/sdb] (y/n)? y

Missing pv

Your System is Missing some dependencies
Ubuntu/Debian: sudo apt-get install uboot-mkimage wget pv dosfstools
btrfs-tools parted
Fedora: as root: yum install uboot-tools wget pv dosfstools btrfs-
progs parted
Gentoo: emerge u-boot-tools wget pv dosfstools btrfs-progs parted

ubuntu@ubuntu:~/ubuntu-11.04-r3-minimal-armel$ sudo apt-get install
uboot-mkimage wget pv dosfstools btrfs-tools parted
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package pv
ubuntu@ubuntu:~/ubuntu-11.04-r3-minimal-armel$

Now that's odd..

Do you have "universe" enabled in your source.list?

http://packages.ubuntu.com/natty/pv

Regards,

Hi,
I ive sorted it out now, its like you guess but the fact i was running it on a Laptop with ubuntu 10.10 LiveCD caused this.

Im having the exact same issue! Iv enable universe and everything else i can. Still get the Unable to locate pv error.

Im running Ubuntu from a USB stick without any installation.

How did you solve the issue? Install Ubuntu to your harddrive?

Thanks, Sam

Add universe to your /etc/apt/sources.list

sudo apt-get update; sudo apt-get install pv

Regards,