Changes between Version 3 and Version 4 of TipAndDoc/Hardware/Storage/2TB-HDD


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Timestamp:
Aug 20, 2011 12:01:15 AM (9 years ago)
Author:
mitty
Comment:

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  • TipAndDoc/Hardware/Storage/2TB-HDD

    v3 v4  
    1212 * [http://d.hatena.ne.jp/bata64/20100902/1283417130 OpenSolaris 2009.06でWD*EARS(WD15EARS)を使用する その2 - 部屋を掃除したら漫画が沢山出てきたので書く日記] 
    1313  * 4kbyte境界がどのようにしてずれるのかの図示 
     14 
     15 = spec = 
     16 == WD30EZRX-00MMMB0 == 
     17 * ASUS M2A-VM HDMI (BIOS: 5001) 
     18 * Knoppix 6.4.4 (Linux Microknoppix 2.6.37 !#1 SMP PREEMPT Wed Feb 23 07:12:05 UTC 2011 i686 GNU/Linux) 
     19 
     20 * root@Microknoppix:~# fdisk -lu /dev/sd? 
     21{{{ 
     22Disk /dev/sda: 3000.6 GB, 3000592982016 bytes 
     23255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 sectors 
     24Units = sectors of 1 * 512 = 512 bytes 
     25Sector size (logical/physical): 512 bytes / 4096 bytes 
     26I/O size (minimum/optimal): 4096 bytes / 4096 bytes 
     27Disk identifier: 0x00000000 
     28 
     29Disk /dev/sda doesn't contain a valid partition table 
     30}}} 
     31 * root@Microknoppix:~# hdparm -tT /dev/sda 
     32{{{ 
     33/dev/sda: 
     34 Timing cached reads:   4720 MB in  2.00 seconds = 2360.98 MB/sec 
     35 Timing buffered disk reads: 370 MB in  3.01 seconds = 122.93 MB/sec 
     36}}}