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SPARC (Solaris) マシンのデータ完全消去

Last updated at Posted at 2016-05-08

image.png

ディスクを確認

$ df

$ cat /etc/vfstab

PROMモニタへ移行

# init 0

でシステム停止する.
(Sunキーボードは「Stopキー + a」でもPROMモニタへ移行できる.)
そうすると, okプロンプトになる.

ok

CDブート

CDドライブにSolarisのインストールメディアを挿入する.
okプロンプトから,

ok boot cdrom -s

により, シングルユーザでCDブートする.

フォーマット

起動後, 以下のようにディスクをformatする.

# format
Specify disk (enter its number): X
format> analyze
analyze> purge

参考

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