我想安全地擦除我的 SSD(在 Ubuntu 18.04 上)
我愿意
sudo time hdparm --user-master u --security-erase mypassword /dev/sda
我收到此错误消息
/dev/sda:
Issuing SECURITY_ERASE command, password="mypassword", user=user
SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 04 51 40 00 21 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 04 51 40 01 21 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0.00user 0.00system 0:00.07elapsed 1%CPU (0avgtext+0avgdata 1892maxresident)k
0inputs+0outputs (0major+77minor)pagefaults 0swaps
的输出lsblk
sda 8:0 0 111,8G 0 disk
├─sda1 8:1 0 512M 0 part /boot/efi
├─sda2 8:2 0 103,4G 0 part /
└─sda3 8:3 0 8G 0 part [SWAP]
sdb 8:16 0 931,5G 0 disk
sr0 11:0 1 1024M 0 rom
出了什么问题L,我该如何解决?