![]() Run sudo hdparm -user-master u -security-erase password /dev/sda to securely erase the driveĪs pointed out by Takkat, mind that this won't catch reallocated bad sectors.Run sudo hdparm -user-master u -security-set-pass password /dev/sda to set a security password (this is mandatory in order to securely erase the drive) ![]() If it is, suspend the system and resume: Security: Run sudo hdparm -I /dev/sda and determine whether the drive is currently frozen or not: Security:Ģmin for SECURITY ERASE UNIT. Run lsblk and determine to which block device the drive is currently mapped (if you have only that drive attached it will likely be mapped to /dev/sda).The best way to wipe a SSD is to issue an ATA SECURE_ERASE command rather than using low-level utilities such as dd, because it's faster and more reliable, due to a number of reasons.
0 Comments
Leave a Reply. |