$ sudo su
# raspi-config
1 Expand Filesystem Ensures that all of the SD card storag
2 Change User Password Change password for the default user (
3 Enable Boot to Desktop Choose whether to boot into a desktop
4 Internationalisation Options Set up language and regional settings
5 Enable Camera Enable this Pi to work with the Raspbe
6 Add to Rastrack Add this Pi to the online Raspberry Pi
7 Overclock Configure overclocking for your Pi
8 Advanced Options Configure advanced settings
9 About raspi-config Information about this configuration t
<Select> <Finish>
Choosing 1 gets the followng message.
Root partition has been resized.
The filesystem will be enlarged upon the next reboot
Would you like to reboot now?
<Yes> <No>
Last time I already installed parted. So this time I just use it.
pi@raspberrypi ~ $ sudo su
root@raspberrypi:/home/pi# apt-get install parted
Reading package lists... Done
Building dependency tree
Reading state information... Done
parted is already the newest version.
root@raspberrypi:/home/pi# parted /dev/mmcblk0
GNU Parted 2.3
Using /dev/mmcblk0
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) help
align-check TYPE N check partition N for TYPE(min|opt)
alignment
check NUMBER do a simple check on the file system
cp [FROM-DEVICE] FROM-NUMBER TO-NUMBER copy file system to another partition
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkfs NUMBER FS-TYPE make a FS-TYPE file system on
partition NUMBER
mkpart PART-TYPE [FS-TYPE] START END make a partition
mkpartfs PART-TYPE FS-TYPE START END make a partition with a file system
move NUMBER START END move partition NUMBER
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free space, all found partitions, or a particular
partition
quit exit program
rescue START END rescue a lost partition near START
and END
resize NUMBER START END resize partition NUMBER and its file
system
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on partition
NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of GNU Parted
(parted) unit chs
(parted) print
Model: SD SU08G (sd/mmc)
Disk /dev/mmcblk0: 966,80,9
Sector size (logical/physical): 512B/512B
BIOS cylinder,head,sector geometry: 966,255,63. Each cylinder is 8225kB.
Partition Table: msdos
Number Start End Type File system Flags
1 0,130,2 7,165,29 primary fat16 lba
2 7,165,30 966,80,9 primary ext4
(parted)
Last time I checked the partition size. I don't understand why the partition table is msdos.
(parted) unit chs
(parted) print
Model: SD SU08G (sd/mmc)
Disk /dev/mmcblk0: 966,80,9
Sector size (logical/physical): 512B/512B
BIOS cylinder,head,sector geometry: 966,255,63. Each cylinder is 8225kB.
Partition Table: msdos
Number Start End Type File system Flags
1 0,130,2 7,165,29 primary fat16 lba
2 7,165,30 966,80,9 primary ext4
(parted)
This time checked again, but found the partitions 1, and 2 don't seem any changes. Perhaps it is already fully formatted and partitioned by Windows program Win32 DiskManager.
Anyway, I will now install OpenCV.
pi@raspberrypi ~ $ sudo su
root@raspberrypi:/home/pi# partid /dev/mmcblk0
bash: partid: command not found
root@raspberrypi:/home/pi# parted /dev/mmcblk0
GNU Parted 2.3
Using /dev/mmcblk0
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) unit chs
(parted) print
Model: SD SU08G (sd/mmc)
Disk /dev/mmcblk0: 966,80,9
Sector size (logical/physical): 512B/512B
BIOS cylinder,head,sector geometry: 966,255,63. Each cylinder is 8225kB.
Partition Table: msdos
Number Start End Type File system Flags
1 0,130,2 7,165,29 primary fat16 lba
2 7,165,30 966,80,9 primary ext4
(parted) quit
root@raspberrypi:/home/pi# date
Thu Jun 20 02:45:11 UTC 2013
.END
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