«
»

Copy/Backup a SD Card

After some failures there is an easy way to copy a  Raspberry Pi SDCard (with Homematic CCU running in a lxc container) from one SD Card /dev/sdb to another SC Card /dev/sdc:

mount (to see the mounted filesystems an their names)
umount /dev/sdb1
umount /dev/sdc1
sudo dd if=/dev/sdb of=/dev/sdc bs=4096 conv=notrunc,noerror

This entry was posted on 02/01/2015, 13:38 and is filed under Cubie, Raspberry Pi. You can follow any responses to this entry through RSS 2.0. You can leave a response, or trackback from your own site.

  1. Leave a comment

Leave a comment