Disk cloning
Aus HS Syswiki
Version vom 26. Juni 2014, 11:57 Uhr von Administrator (Diskussion | Beiträge)
ServerAdmin content. Please ignore and move.
# from physical disk SDA to SDB: dd if=/dev/sda of=/dev/sdb bs=4096 conv=notrunc,noerror,sync # from physical disk SDB to SDA: dd if=/dev/sdb of=/dev/sda bs=4096 conv=notrunc,noerror,sync # progress monitoring - needed open second session and exec following command (results are showen in sesstion with dd): watch -n30 'kill -USR1 $(pgrep ^dd)'
