Interesting hdparm stuff ^^

Sunday, 17. October 2010

# sudo hdparm  -Tt /dev/sda

/dev/sda:
 Timing cached reads:   7060 MB in  2.00 seconds = 3533.31 MB/sec
 Timing buffered disk reads:  616 MB in  3.01 seconds = 204.95 MB/sec

und übrigens…   hdparm erlaubt es mir (laut eigener aussage in 6 min.) einen security erase durchzuführen..  so:

# sudo hdparm --security-set-pass NULL /dev/sdX
# sudo hdparm --security-erase NULL /dev/sdX

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