Přijíždíte do USA? Předložte notebook ke kontrole

Otazkou pak je, jestli tim heslem jsou pak i data sifrovana na disku. Pokud ne, tak pro dostatecne motivovaneho cloveka nebude problem tu elektroniku vymenit.

das ~ # hdparm -tT /dev/sda

/dev/sda:
Timing cached reads: 1648 MB in 2.00 seconds = 824.18 MB/sec
Timing buffered disk reads: 128 MB in 3.02 seconds = 42.32 MB/sec
das ~ # hdparm -tT /dev/vg00/*

/dev/vg00/data:
Timing cached reads: 1714 MB in 2.00 seconds = 856.85 MB/sec
Timing buffered disk reads: 84 MB in 3.03 seconds = 27.76 MB/sec

/dev/vg00/root:
Timing cached reads: 1696 MB in 2.00 seconds = 848.45 MB/sec
Timing buffered disk reads: 116 MB in 3.03 seconds = 38.26 MB/sec

/dev/vg00/swap:
Timing cached reads: 1698 MB in 2.00 seconds = 849.22 MB/sec
Timing buffered disk reads: 116 MB in 3.05 seconds = 38.08 MB/sec
das ~ # hdparm -tT /dev/vg00/*

/dev/vg00/data:
Timing cached reads: 1698 MB in 2.00 seconds = 848.80 MB/sec
Timing buffered disk reads: 88 MB in 3.03 seconds = 29.03 MB/sec

/dev/vg00/root:
Timing cached reads: 1694 MB in 2.00 seconds = 847.30 MB/sec
Timing buffered disk reads: 114 MB in 3.01 seconds = 37.93 MB/sec

/dev/vg00/swap:
Timing cached reads: 1696 MB in 2.00 seconds = 847.95 MB/sec
Timing buffered disk reads: 120 MB in 3.02 seconds = 39.69 MB/sec
das ~ #