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そういえばvaioはkingspecのSSDでもudma2病でした
こらえ性がないのでhdparmでむりやりudma5に変更しても
改善されるのはreadだけ。はてｗ
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CrystalDiskMark 2.2 (C) 2007-2008 hiyohiyo
Crystal Dew World : http://crystalmark.info/
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Sequential Read : 82.682 MB/s
Sequential Write : 32.153 MB/s
Random Read 512KB : 75.660 MB/s
Random Write 512KB : 19.520 MB/s
Random Read 4KB : 15.632 MB/s
Random Write 4KB : 3.188 MB/s
Test Size : 500 MB
Date : 2009/09/13 11:16:30
↓udma5適応前
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CrystalDiskMark 2.2 (C) 2007-2008 hiyohiyo
Crystal Dew World : http://crystalmark.info/
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Sequential Read : 31.430 MB/s
Sequential Write : 32.230 MB/s
Random Read 512KB : 30.511 MB/s
Random Write 512KB : 20.552 MB/s
Random Read 4KB : 11.492 MB/s
Random Write 4KB : 3.491 MB/s
Test Size : 500 MB
Date : 2009/09/13 11:33:40
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