SSD comandi UNIX

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    Location
    Sciacca Terme - Sicily - Italy - EU

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    Con questi semplici comandi si abilita il comando TRIM per raggiungere la massima velocità di trasferimento dati sul nuovo supporto.
    Non consiglio di usare Trim App perché troppo generici.


    BACKUP ORIGINAL FILE:
    sudo cp /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage /IOAHCIBlockStorage.original

    ENABLE TRIM SUPPORT:
    sudo perl -pi -e 's|(\x52\x6F\x74\x61\x74\x69\x6F\x6E\x61\x6C\x00).{9}(\x00\x51)|$1\x00\x00\x00\x00\x00\x00\x00\x00\x00$2|sg' /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage

    CLEAR KEXT CACHES:
    sudo kextcache -system-prelinked-kernel
    sudo kextcache -system-caches

    REBOOT!

    ;)
     
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0 replies since 14/12/2014, 14:35   53 views
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