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--- computing:storage:ssd_secure_erase [2020/04/29 18:04]
gcooper
+++ computing:storage:ssd_secure_erase [2020/04/29 18:23] (current)
gcooper
@@ Line 1: / Line 1: @@
 ====== Perform a Secure Erase of an SSD ======
-https://techgage.com/article/securely-erasing-your-ssd-with-linux-a-how-to/
+**Secure Erase**: https://www.thomas-krenn.com/en/wiki/SSD_Secure_Erase
+**Over-Provisioning**: https://www.thomas-krenn.com/en/wiki/SSD_Over-provisioning_using_hdparm
+**Advanced info**: https://techgage.com/article/securely-erasing-your-ssd-with-linux-a-how-to/
+**More**: https://grok.lsu.edu/Article.aspx?articleid=16716
 <note warning>Do not zero-fill an SSD.  Do not erase an SSD like you would a hard drive.</note>
@@ Line 7: / Line 13: @@
 ===== hdparm =====
-You can use SystemRescueCD or other bootable gparted live system.
+:!: You can use SystemRescueCD or other bootable gparted live system.
 <file>
@@ Line 16: / Line 22: @@
 <file>
-hdparm -I /dev/sdX – Displays all information about a drive.
+hdparm -I /dev/sdX                         #Displays all information about a drive
-hdparm -I /dev/sdX | grep Model – Displays the drive brand and model.
+hdparm -I /dev/sdX | grep Model            #Displays the drive brand and model
-hdparm -I /dev/sdX | grep frozen – Displays whether or not the drive is frozen (“not” is required).
+hdparm -I /dev/sdX | grep frozen           #Displays whether drive is frozen (“not” is required)
-hdparm --security-erase PASSWORD /dev/sdX – Simple command to secure erase a drive with no hassle.
+hdparm --security-erase PASS /dev/sdX  #Simple command to secure erase a drive with no hassle
 </file>

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