• [^] # Re: hdparm

    Posté par . En réponse au message mv sur une partition fat32 super lente. Évalué à 1.

    Alors, voici le résultat des commandes passées:

    [prompt]#hdparm /dev/hda1
    /dev/hda1:
    multcount = 0 (off)
    IO_support = 0 (default 16-bit)
    unmaskirq = 0 (off)
    using_dma = 1 (on)
    keepsettings = 0 (off)
    readonly = 0 (off)
    readahead = 256 (on)
    geometry = 16383/255/63, sectors = 55293777, start = 63

    Donc, IO_support n'est pas activé.

    [prompt]#hdparm -c1 /dev/hda1
    /dev/hda1:
    setting 32-bit IO_support flag to 1
    HDIO_SET_32BIT failed: Invalid argument
    IO_support = 0 (default 16-bit)

    Ca marche pas beaucoup mieux, j'ai un peu cherché mais je n'ai pas trouvé de solutions à mon problème.

    Pour info:

    [prompt]#hdparm -tT /dev/hda1
    /dev/hda1:
    Timing cached reads: 800 MB in 2.00 seconds = 400.13 MB/sec
    Timing buffered disk reads: 78 MB in 3.04 seconds = 25.68 MB/sec


    [prompt]#hdparm -I /dev/hda1
    /dev/hda1:

    ATA device, with non-removable media
    Model Number: IC25N040ATMR04-0
    Serial Number: MRG257K2CJBDDJ
    Firmware Revision: MO2OAD0A
    Standards:
    Used: ATA/ATAPI-6 T13 1410D revision 3a
    Supported: 6 5 4
    Configuration:
    Logical max current
    cylinders 16383 65535
    heads 16 1
    sectors/track 63 63
    --
    CHS current addressable sectors: 4128705
    LBA user addressable sectors: 78140160
    LBA48 user addressable sectors: 78140160
    device size with M = 1024*1024: 38154 MBytes
    device size with M = 1000*1000: 40007 MBytes (40 GB)
    Capabilities:
    LBA, IORDY(can be disabled)
    Standby timer values: spec'd by Vendor, no device specific minimum
    R/W multiple sector transfer: Max = 16 Current = 0
    Advanced power management level: 128 (0x80)
    Recommended acoustic management value: 128, current value: 254
    DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
    Cycle time: min=120ns recommended=120ns
    PIO: pio0 pio1 pio2 pio3 pio4
    Cycle time: no flow control=240ns IORDY flow control=120ns
    Commands/features:
    Enabled Supported:
    * SMART feature set
    Security Mode feature set
    * Power Management feature set
    * Write cache
    * Look-ahead
    * Host Protected Area feature set
    * WRITE_BUFFER command
    * READ_BUFFER command
    * NOP cmd
    * Advanced Power Management feature set
    Power-Up In Standby feature set
    * SET_FEATURES required to spinup after power up
    Address Offset Reserved Area Boot
    SET_MAX security extension
    Automatic Acoustic Management feature set
    * 48-bit Address feature set
    * Device Configuration Overlay feature set
    * Mandatory FLUSH_CACHE
    * FLUSH_CACHE_EXT
    * SMART error logging
    * SMART self-test
    * General Purpose Logging feature set
    Security:
    Master password revision code = 65534
    supported
    not enabled
    not locked
    frozen
    not expired: security count
    not supported: enhanced erase
    34min for SECURITY ERASE UNIT.
    HW reset results:
    CBLID- above Vih
    Device num = 0 determined by the jumper
    Checksum: correct