Information sur une carte mémoire ayant une Raspbian

[pdf]download as a pdf fileInformation sur une carte mémoire ayant une Raspbian.[/pdf]

Carte mémoire : SD 8 Go Sandisk Class 10

I) A partir d’un ordinateur fixe :

1) Insérer la carte mémoire

2) Vérification :

[~/RASPBERRY] ➔ sudo fdisk  -l
...
   Device Boot      Start         End      Blocks   Id  System
/dev/sdd1              11       19166     7757824    b  W95 FAT32

3) Copier de l’image Raspbian :

[~/RASPBERRY] ➔ sudo dd bs=4M if=2012-12-16-wheezy-raspbian.img of=/dev/sdd
462+1 enregistrements lus
462+1 enregistrements écrits
1939865600 octets (1,9 GB) copiés, 163,641 s, 11,9 MB/s

4) Vérification :

[~/RASPBERRY] ➔ sudo fdisk  -l
...
Disk /dev/sdd: 7948 MB, 7948206080 bytes
245 heads, 62 sectors/track, 1021 cylinders
Units = cylinders of 15190 * 512 = 7777280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00017b69

   Device Boot      Start         End      Blocks   Id  System
/dev/sdd1               1           9       57344    c  W95 FAT32 (LBA)
Partition 1 has different physical/logical beginnings (non-Linux?):
     phys=(0, 130, 3) logical=(0, 132, 9)
Partition 1 has different physical/logical endings:
     phys=(7, 165, 30) logical=(8, 21, 58)
Partition 1 does not end on cylinder boundary.
/dev/sdd2               9         250     1832960   83  Linux
Partition 2 has different physical/logical beginnings (non-Linux?):
     phys=(7, 165, 31) logical=(8, 21, 59)
Partition 2 has different physical/logical endings:
     phys=(235, 214, 43) logical=(249, 104, 42)
Partition 2 does not end on cylinder boundary.

II) Sur le Raspberry Pi :

pi@raspberrypi ~ $ df -h
Sys. fich.     Taille Util. Dispo Uti% Monté sur
rootfs           7,3G  1,5G  5,5G  21% /
/dev/root        7,3G  1,5G  5,5G  21% /
devtmpfs         220M     0  220M   0% /dev
tmpfs             44M  240K   44M   1% /run
tmpfs            5,0M     0  5,0M   0% /run/lock
tmpfs             88M   68K   88M   1% /run/shm
/dev/mmcblk0p1    56M   17M   40M  30% /boot

Taille du système Raspbian après son installation :1,5 Go