Notas Raspbian - Varios memoria y filesystems

Copiado de Raspbian a tarjeta de memoria

#sudo dd bs=1M if=rpi_35_v6_1_2_3_jessie_kernel_4_4_50.img of=/dev/mmcblk0

Congelación del kernel

#sudo apt-mark hold linux-image

Operaciones con memorias usb

Discover the location of a USB drive:

ls /dev/sda*

/dev/sda points to the 1st hard drive

/dev/sda1 If the drive is formatted, points to the drive’s 1st partition

/dev/sda2 If the partition exists, points to the 2nd partition, etc.

To mount a USB drive:

sudo mkdir /mnt/usbdrive

sudo mount /dev/sda1 /mnt/usbdrive

ls /mnt/usbdrive

To list your file systems:

sudo fdisk -l

sudo mount -l

df -h

Before disconnecting a USB drive:

sudo umount /dev/sda1

Format

Format a drive to EXT4

sudo mkfs.ext4 /dev/sda1 -L untitled

Add macOS HFS+ read/write support

sudo apt-get install hfsutils hfsprogs

Format a drive to HFS+

sudo mkfs.hfsplus /dev/sda1 -v untitled

Add Windows NTFS read/write support

sudo apt-get install ntfs-3g

Format a drive to NTFS

sudo mkfs.ntfs /dev/sda1 -f -v -I -L untitled

Add Windows/macOS exFAT read/write support

sudo apt-get install exfat-fuse exfat-utils

Format a drive to exFAT

sudo mkfs.exfat /dev/sda1 -n untitled

Add Windows/DOS FAT32 read/write support

sudo apt-get install dosfstools

Format a drive to FAT32

sudo mkfs.vfat /dev/sda1 -n untitled