![]() ![]() Then proceed with either format or sanitize. : 0ğormat Applies to Single Namespace(s) : 0Ĝrypto Erase Applies to Single Namespace(s) : 0x1Ĝrypto Erase Supported as part of Secure Erase : 0x1Ĝrypto Erase Sanitize Operation Supported : 0x1ělock Erase Sanitize Operation Supported : 0 Overwrite Sanitize Operation Not Supported : 0 No-Deallocate After Sanitize bit in Sanitize command Supported In order to verify what is supported by your drive, use the Identify Controller command: nvme id-ctrl /dev/nvme0 -H |grep "Format |Crypto Erase|Sanitize" While both options work, Sanitize is more robust for ensuring the data was properly wiped format is good for everyday use and testing. Sanitize was introduced in NVMe 1.3 specification, so before then NVMe Format was used exclusively to perform secure erase. This can be used when deploying a new device, retiring or at device end-of-life, using an SSD for a new application and so on. These commands are used to securely erase user data from the device. Originally it was the nvme-format(1) command (part of the nvme-cli) which provided this feature, but while it still does Specification 1.3 added support for a dedicated nvme-sanitize(1) command. The NVMe specification defines a standardized way to format NVMe drives, since those do not use the SATA interface protocol and therefore cannot be cleared in the same way as SATA SSDs. This way, you can erase any disk or partition available on your PC. GNOME Disks Shows ATA Secure Erase Method for NVME Disks. sele disk 1 Type the following command: clean This will erase all data from your disk. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |