[ltp] hdparm params for 7k60 drive

Chun-Yu Shei linux-thinkpad@linux-thinkpad.org
Wed, 24 Dec 2003 19:52:03 -0500


André Wyrwa wrote:
> Could you post your settings, please...i get only the following with the
> same drive in a T23...or is this system bus/processor speed related?
> 
>  Timing buffer-cache reads:   736 MB in  2.01 seconds = 366.53 MB/sec
>  Timing buffered disk reads:   62 MB in  3.09 seconds =  20.08 MB/sec
> 
> Andre.

hdparm -iv /dev/hda

/dev/hda:
  multcount    = 16 (on)
  IO_support   =  0 (default 16-bit)
  unmaskirq    =  0 (off)
  using_dma    =  1 (on)
  keepsettings =  0 (off)
  readonly     =  0 (off)
  readahead    = 256 (on)
  geometry     = 65535/16/63, sectors = 78140160, start = 0

  Model=HTS548040M9AT00, FwRev=MG2OA55A, SerialNo=MRL221L2GA7NLB
  Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
  RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
  BuffType=DualPortCache, BuffSize=7877kB, MaxMultSect=16, MultSect=16
  CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78140160
  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

- Chun-Yu