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["Anders Svanholm Rosenbeck" <anders@xxxxxxxxxxxxx>]

> Kan du ikke vise hvad "hdparm -t -T -i -I /dev/hda" viser på 
> din maskine (jeg går ud fra du kun har den ene disk)?

Her er hvad den viser:

pc-00023:~ # hdparm -t -T -i -I /dev/hda

/dev/hda:

 Model=IC25N040ATMR04-0, FwRev=MO2OAD4A, SerialNo=MRG205KBGLGTAH  Config={
HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }  RawCHS=16383/16/63,
TrkSize=0, SectSize=0, ECCbytes=4  BuffType=DualPortCache, BuffSize=1740kB,
MaxMultSect=16, MultSect=16  CurCHS=16383/16/63, CurSects=16514064, LBA=yes,
LBAsects=72125429  IORDY=on/off, tPIO={min:240,w/IORDY:120},
tDMA={min:120,rec:120}  PIO modes:  pio0 pio1 pio2 pio3 pio4  DMA modes:
mdma0 mdma1 mdma2  UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
 AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled  Drive conforms to:
ATA/ATAPI-6 T13 1410D revision 3a:

 * signifies the current active mode


ATA device, with non-removable media
        Model Number:       IC25N040ATMR04-0
        Serial Number:      MRG205KBGLGTAH
        Firmware Revision:  MO2OAD4A
Standards:
        Used: ATA/ATAPI-6 T13 1410D revision 3a
        Supported: 6 5 4 3
Configuration:
        Logical         max     current
        cylinders       16383   16383
        heads           16      16
        sectors/track   63      63
        --
        CHS current addressable sectors:   16514064
        LBA    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)
        bytes avail on r/w long: 4      Queue depth: 1
        Standby timer values: spec'd by Vendor, no device specific minimum
        R/W multiple sector transfer: Max = 16  Current = 16
        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:
           *    NOP cmd
           *    READ BUFFER cmd
           *    WRITE BUFFER cmd
           *    Host Protected Area feature set
           *    Look-ahead
           *    Write cache
           *    Power Management feature set
                Security Mode feature set
           *    SMART feature set
           *    Mandatory FLUSH CACHE command
           *    Device Configuration Overlay feature set
                Automatic Acoustic Management feature set
                SET MAX security extension
                Address Offset Reserved Area Boot
           *    SET FEATURES subcommand required to spinup after power up
                Power-Up In Standby feature set
           *    Advanced Power Management feature set
           *    SMART self-test
           *    SMART error logging
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
 Timing cached reads:   464 MB in  2.00 seconds = 231.92 MB/sec
 Timing buffered disk reads:   58 MB in  3.06 seconds =  18.93 MB/sec