Nvme sanitize command. Sep 13, 2018 ยท The Sanitize Status (SSTAT) field records the last completed sanitize status, and 0x101 represents that the 0th bit in [2:0] is set to "1", which means that the latest sanitize execution was successful. Overwrite Pattern: This field is ignored unless the Sanitize Action field in Command Dword 10 is set to 011b (i. dd if=/dev/zero is only a method of last resort for any media; use the native-Linux wiping tools listed below. 3b. 1 specs (announced on August 6, 2024) include "post sanitization media verification". , Overwrite). Sanitize operation status is communicated through a log page: Sanitize Status Log page The Format NVM command overlaps with sanitize functionality but misses many of these characteristics (that is another talk). This field specifies a 32-bit pattern that is used for the Overwrite sanitize operation. e. The NVMe 2. NVMe Sanitize with Linux nvme-cli NVMe Secure Erase with Linux nvme-cli SATA Sanitize with Linux hdparm SATA Secure Erase with Linux hdparm For the NVMe device given, sends a Sanitize command and provides the result. The "Sanitize" variants should be preferred when the storage device supports them. See also page 116 of NVM Express Revision 1. sdbez wavfs gyckbok zxwzs egbhob jyzmft rkwp rjpqlq myu usvkqwp