Changes between Version 8 and Version 9 of TipAndDoc/Hardware/Storage/2TB-HDD


Ignore:
Timestamp:
Sep 4, 2012 12:48:25 PM (13 years ago)
Author:
mitty
Comment:

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  • TipAndDoc/Hardware/Storage/2TB-HDD

    v8 v9  
    6262 Timing buffered disk reads: 370 MB in  3.01 seconds = 122.93 MB/sec 
    6363}}} 
     64 
     65 = WD30EFRX-68AX9N0 = 
     66 * GIGABYTE GA-5YASV-RH (NEC Express5800/110Ge) 
     67 * Intel Core2 E8400 
     68 * Ubuntu 10.04.4 LTS 
     69 
     70 * hdparm 
     71{{{ 
     72/dev/sdc: 
     73 Timing cached reads:   15058 MB in  2.00 seconds = 7538.21 MB/sec 
     74 Timing buffered disk reads:  466 MB in  3.00 seconds = 155.21 MB/sec 
     75}}} 
     76 * $ sudo dd if=/dev/zero of=/dev/sdc bs=4096 count=1048576 
     77{{{ 
     781048576+0 records in 
     791048576+0 records out 
     804294967296 bytes (4.3 GB) copied, 28.5866 s, 150 MB/s 
     81}}} 
     82 
     83 * sudo badblocks -svw /dev/sdc 
     84{{{ 
     85100.00% done, 58:21:15 elapsed 
     86Pass completed, 0 bad blocks found. 
     87}}}