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| linux:notes:drive_wipe [2026/06/22 10:44] – [Information] Sean Rhone | linux:notes:drive_wipe [2026/10/26 13:27] (current) – Sean Rhone |
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| * [[linux:notes:ufs_freebsd_mount|FreeBSD UFS mount]] (from Linux LiveUSB) | * [[linux:notes:ufs_freebsd_mount|FreeBSD UFS mount]] (from Linux LiveUSB) |
| * [[linux:notes:disk_gpt_format|Disk Format (GPT)]] | |
| * [[linux:notes:rsync_nas|Drive-to-drive rsync]] | * [[linux:notes:rsync_nas|Drive-to-drive rsync]] |
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| ==== sdb ==== | ==== sdb ==== |
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| **** | <code>sudo blkdiscard --force --verbose '/dev/sdb' && sudo hdparm --user-master u --security-set-pass 'x' '/dev/sdb' && sudo hdparm --user-master u --security-erase 'x' '/dev/sdb' && sudo hdparm --user-master u --security-set-pass 'x' '/dev/sdb' && sudo hdparm --user-master u --security-erase-enhanced 'x' '/dev/sdb' && sudo rm -f '/sys/firmware/efi/efivars/'* || sync</code> |
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| <code>sudo blkdiscard --force --verbose '/dev/sdb' && sudo hdparm --user-master u --security-set-pass 'x' '/dev/sdb' && sudo hdparm --user-master u --security-erase 'x' '/dev/sdb' && sudo hdparm --user-master u --security-set-pass 'x' '/dev/sdb' && sudo hdparm --user-master u --security-erase-enhanced 'x' '/dev/sdb' && sudo rm -f '/sys/firmware/efi/efivars/'* || sync</code> | sudo wipefs -a -f '/dev/sdb' && sudo dd if='/dev/zero' of='/dev/sdb' count='18096' |
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| === Individual === | === Individual === |
