Hello
Je ne sais pas pourquoi et peut être est ce voulu que sa soie en 16 et pas en 32

#  hdparm -c /dev/sda

/dev/sda:
 IO_support   =  0 (default 16-bit)

Tantative de correction avec :

hdparm -c 1 /dev/sda

/dev/sda:
 setting 32-bit IO_support flag to 1
 HDIO_SET_32BIT failed: Invalid argument
 IO_support   =  0 (default 16-bit)

:,(

bon le débit semble correct bien que sa me paraisse un peux bizzard.
Mai le cache est de 16MB donc sa ne correspond pas aparament !

hdparm -Tt /dev/sda

/dev/sda:
 Timing cached reads:   1162 MB in  2.00 seconds = 580.31 MB/sec
 Timing buffered disk reads:  204 MB in  3.02 seconds =  67.56 MB/sec

information supplémentaires:

hdparm -I /dev/sda

/dev/sda:

ATA device, with non-removable media
        Model Number:       Hitachi HDT725032VLA360
        Serial Number:      VFH200R2DUTRUT
        Firmware Revision:  V54OA7EA
Standards:
        Used: ATA/ATAPI-7 T13 1532D revision 1
        Supported: 7 6 5 4
Configuration:
        Logical         max     current
        cylinders       16383   16383
        heads           16      16
        sectors/track   63      63
        --
        CHS current addressable sectors:   16514064
        LBA    user addressable sectors:  268435455
        LBA48  user addressable sectors:  625142448
        device size with M = 1024*1024:      305245 MBytes
        device size with M = 1000*1000:      320072 MBytes (320 G
Capabilities:
        LBA, IORDY(can be disabled)
        Queue depth: 32
        Standby timer values: spec'd by Standard, no device specific minimum
        R/W multiple sector transfer: Max = 16  Current = 1
        Advanced power management level: unknown setting (0x0000)
        Recommended acoustic management value: 128, current value: 254
        DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6
             Cycle time: min=120ns recommended=120ns
        PIO: pio0 pio1 pio2 pio3 pio4
             Cycle time: no flow control=120ns  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
           *    DOWNLOAD_MICROCODE
                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
                Media Card Pass-Through
           *    General Purpose Logging feature set
           *    WRITE_{DMA|MULTIPLE}_FUA_EXT
           *    64-bit World wide name
           *    URG for READ_STREAM[_DMA]_EXT
           *    URG for WRITE_STREAM[_DMA]_EXT
           *    Segmented DOWNLOAD_MICROCODE
           *    SATA-I signaling speed (1.5Gb/s)
           *    SATA-II signaling speed (3.0Gb/s)
           *    Native Command Queueing (NCQ)
           *    Host-initiated interface power management
           *    Phy event counters
                Non-Zero buffer offsets in DMA Setup FIS
                DMA Setup Auto-Activate optimization
                Device-initiated interface power management
                In-order data delivery
           *    Software settings preservation
           *    SMART Command Transport (SCT) feature set
           *    SCT Long Sector Access (AC1)
           *    SCT LBA Segment Access (AC2)
           *    SCT Error Recovery Control (AC3)
           *    SCT Features Control (AC4)
           *    SCT Data Tables (AC5)
Security:
        Master password revision code = 65534
                supported
        not     enabled
        not     locked
        not     frozen
        not     expired: security count
        not     supported: enhanced erase
        128min for SECURITY ERASE UNIT.
Checksum: correct

c'est possible ou pas le 32 bits ou pas ? car la c'est détecter en scsi a la place du sata , en supposant que cela soie normal.
Je ne pense pas que cela justifie les16 ?

Une idée


net install--> sid2.6.32 dist i386
fluxbox
nvidia 8800gtx 768 ddr3

Poste le Sunday 15 July 2007 21:41:49