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Re: Hardisk og CPU

 

Hej

Nå jeg bruger min harddisk meget, altså den kører meget så bruger den også 100% af min cpu.
Heidi:/home/dalbjerg# hdparm -I /dev/hda

/dev/hda:

ATA device, with non-removable media
Model Number: IC25N040ATCS04-0 Serial Number: CSH409DLH9WSVB
       Firmware Revision:  CA4OA71A
Standards:
       Used: ATA/ATAPI-5 T13 1321D revision 3
       Supported: 5 4 3 2 & some of 6
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 = 0
       Advanced power management level: 128 (0x80)
       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
          *    Device Configuration Overlay feature set
               SET MAX security extension
               Address Offset Reserved Area Boot
               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
       not     frozen
       not     expired: security count
       not     supported: enhanced erase
       44min for SECURITY ERASE UNIT.
HW reset results:
       CBLID- above Vih
       Device num = 0 determined by the jumper
Checksum: correct

Mvh Kenneth Dalbjerg


References