------------------------------------------------------------------------------------- / _ \ \_\(_)/_/ _//"\\_ JOHLEM.net / \ https://johlem.net/V1/topics/cheatsheet.php ------------------------------------------------------------------------------------- --- RASPBERRY [sam@memento ~]$ cd Documents/ISO/ [sam@memento ISO]$ ls LINUX RASPBERRY WINDOWS [sam@memento ISO]$ cd RASPBERRY/ [sam@memento RASPBERRY]$ ls 2021-05-07-raspios-buster-armhf-lite.img 2021-05-07-raspios-buster-armhf-lite.zip [sam@memento RASPBERRY]$ [sam@memento RASPBERRY]$ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS sda 8:0 0 465.8G 0 disk ├─sda1 8:1 0 260M 0 part /boot ├─sda2 8:2 0 32G 0 part [SWAP] └─sda3 8:3 0 433.5G 0 part └─cryptroot 254:0 0 433.5G 0 crypt / sdb 8:16 0 1.8T 0 disk ├─sdb1 8:17 0 200M 0 part └─sdb2 8:18 0 1.8T 0 part sdc 8:32 1 29.7G 0 disk ├─sdc1 8:33 1 256M 0 part └─sdc2 8:34 1 29.5G 0 part nvme0n1 259:0 0 931.5G 0 disk └─nvme0n1p1 259:1 0 931.5G 0 part [sam@memento RASPBERRY]$ sudo dd if=/dev/null of=/dev/sdc count=1 bs=1M [sudo] password for sam: 0+0 records in 0+0 records out 0 bytes copied, 0.000251455 s, 0.0 kB/s [sam@memento RASPBERRY]$ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS sda 8:0 0 465.8G 0 disk ├─sda1 8:1 0 260M 0 part /boot ├─sda2 8:2 0 32G 0 part [SWAP] └─sda3 8:3 0 433.5G 0 part └─cryptroot 254:0 0 433.5G 0 crypt / sdb 8:16 0 1.8T 0 disk ├─sdb1 8:17 0 200M 0 part └─sdb2 8:18 0 1.8T 0 part sdc 8:32 1 29.7G 0 disk ├─sdc1 8:33 1 256M 0 part └─sdc2 8:34 1 29.5G 0 part nvme0n1 259:0 0 931.5G 0 disk └─nvme0n1p1 259:1 0 931.5G 0 part [sam@memento RASPBERRY]$ sudo dd if=/dev/zero of=/dev/sdc count=1 bs=1M 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0254461 s, 41.2 MB/s [sam@memento RASPBERRY]$ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS sda 8:0 0 465.8G 0 disk ├─sda1 8:1 0 260M 0 part /boot ├─sda2 8:2 0 32G 0 part [SWAP] └─sda3 8:3 0 433.5G 0 part └─cryptroot 254:0 0 433.5G 0 crypt / sdb 8:16 0 1.8T 0 disk ├─sdb1 8:17 0 200M 0 part └─sdb2 8:18 0 1.8T 0 part sdc 8:32 1 29.7G 0 disk nvme0n1 259:0 0 931.5G 0 disk └─nvme0n1p1 259:1 0 931.5G 0 part [sam@memento RASPBERRY]$ lsblk -p NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS /dev/sda 8:0 0 465.8G 0 disk ├─/dev/sda1 8:1 0 260M 0 part /boot ├─/dev/sda2 8:2 0 32G 0 part [SWAP] └─/dev/sda3 8:3 0 433.5G 0 part └─/dev/mapper/cryptroot 254:0 0 433.5G 0 crypt / /dev/sdb 8:16 0 1.8T 0 disk ├─/dev/sdb1 8:17 0 200M 0 part └─/dev/sdb2 8:18 0 1.8T 0 part /dev/sdc 8:32 1 29.7G 0 disk /dev/nvme0n1 259:0 0 931.5G 0 disk └─/dev/nvme0n1p1 259:1 0 931.5G 0 part [sam@memento RASPBERRY]$ ls -l total 2285668 -rw-r--r-- 1 sam sam 1874853888 May 7 17:00 2021-05-07-raspios-buster-armhf-lite.img -rw-r--r-- 1 sam sam 465662909 May 7 17:02 2021-05-07-raspios-buster-armhf-lite.zip [sam@memento RASPBERRY]$ sudo dd if=2021-05-07-raspios-buster-armhf-lite.img of=/dev/sdc bs=4M conv=fsync status=progress 1572864000 bytes (1.6 GB, 1.5 GiB) copied, 6 s, 262 MB/s 447+0 records in 447+0 records out 1874853888 bytes (1.9 GB, 1.7 GiB) copied, 125.613 s, 14.9 MB/s [sam@memento RASPBERRY]$ md5sum 2021-05-07-raspios-buster-armhf-lite.img c3687e9df7c62196a24f1cba1bc6f654 2021-05-07-raspios-buster-armhf-lite.img [sam@memento RASPBERRY]$ md5sum 2021-05-07-raspios-buster-armhf-lite.img /dev/sdc c3687e9df7c62196a24f1cba1bc6f654 2021-05-07-raspios-buster-armhf-lite.img md5sum: /dev/sdc: Permission denied [sam@memento RASPBERRY]$ sudo md5sum 2021-05-07-raspios-buster-armhf-lite.img /dev/sdc [sudo] password for sam: Sorry, try again. [sudo] password for sam: c3687e9df7c62196a24f1cba1bc6f654 2021-05-07-raspios-buster-armhf-lite.img ^C [sam@memento RASPBERRY]$ md5sum 2021-05-07-raspios-buster-armhf-lite.img > iso.md5 [sam@memento RASPBERRY]$ md5sum -c iso.md5 2021-05-07-raspios-buster-armhf-lite.img: OK [sam@memento RASPBERRY]$