We will show you how to format your USB drive or SD card to FAT32 or EXT4. The most common file systems are exFAT and NTFS on Windows, EXT4 on Linux, and FAT32, which can be used on all operating systems. Once the disk is erased, the dd command will print “No space left on device”: 15455776768 bytes (15 GB, 14 GiB) copied, 780 s, 19.8 MB/sĭd: error writing '/dev/sdb': No space left on deviceġ5472047104 bytes (15 GB, 14 GiB) copied, 802.296 s, 19.3 MB/s sudo dd if=/dev/zero of=/dev/sdb bs=4096 status=progressĭepending on the size of the drive, the process will take some time to complete. part of the dd command must point to the target drive. Otherwise, you can skip this step.īe very careful before running the following command and irrevocably erase the drive data. You need to completely wipe the data only if the device is going to be given away. This ensures that the data cannot be recovered by any data recovery tool. sd 1:0:0:0: 30218842 512-byte logical blocks: (15.5 GB/14.4 GiB)īefore formatting the drive, you can securely wipe out all the data on it by overwriting the entire drive with random data. You can also use the dmesg command to find the device name: lsblk In the example above, the name of the SD device is /dev/sdb, but this may vary on your system. The command will print a list of all available block devices: NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT Insert the USB flash drive or SD card into your Linux machine and find the device name using the lsblk command: lsblk Install parted on Ubuntu and Debian # sudo apt update sudo apt install parted Install parted on CentOS and Fedora # sudo yum install parted Identifying the USB or SD Card Name # If parted is not installed on your system, you can install it using your distribution package manager. How To Format A Camera SD Card parted -version parted (GNU parted) 3.2Ĭopyright (C) 2014 Free Software Foundation, Inc.
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