[Bug 31072] Re: Hard drive BuffSize=0kB

[demian.saber]

dino99 (9d9)

Can you describe me how you fix BufferSize param?

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https://bugs.launchpad.net/bugs/31072

Title:
  Hard drive BuffSize=0kB

Status in “hdparm” package in Ubuntu:
  Incomplete

Bug description:
  [nicolas at casimir:~] $ sudo hdparm -i /dev/hda

  /dev/hda:

   Model=TOSHIBA MK8026GAX, FwRev=PA001G, SerialNo=35DO2167T
   Config={ Fixed }
   RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=48
   BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=off
   CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
   IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
   PIO modes:  pio0 pio1 pio2 pio3 pio4
   DMA modes:  sdma0 sdma1 sdma2 mdma0 mdma1 mdma2
   UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
   AdvancedPM=yes: unknown setting WriteCache=enabled
   Drive conforms to: device does not report version:

   * signifies the current active mode

  
  But the cache of this disk are 8Mo

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