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From: "Шишков Евгений" <evgen@svi.pp.ru>
To: ALT Linux Sisyphus discussion list <sisyphus@lists.altlinux.org>
Subject: Re: [sisyphus] Разгон винта.
Date: Tue, 27 Mar 2007 11:06:17 +0400
Message-ID: <4608C269.2050404@svi.pp.ru> (raw)
In-Reply-To: <4608BF99.3060103@sakhalin.ru>

Alexandr Isaev пишет:
>> Ужас. Попоробовал по старинке средствами hdparm разогнать.
>> Ни чего не получилось - Permission denied
Пардон. Operation not permitted пишет
> Это он на что так ругается? поподробнее плиз.

#hdparm -d1 /dev/hda

/dev/hda:
  setting using_dma to 1 (on)
  HDIO_SET_DMA failed: Operation not permitted
  using_dma    =  0 (off)


>> Делал есессно из под рута.
>> Что сделать можно?
>>
> Сам недавно с тем-же боролся.
> Основное - у вас должен быть загружен драйвер чипсета.
> 
> что показывает hdparm /dev/hda и оно-же с -i ?

#hdparm /dev/hda

/dev/hda:
  multcount    = 16 (on)
  IO_support   =  0 (default 16-bit)
  unmaskirq    =  0 (off)
  using_dma    =  0 (off)
  keepsettings =  0 (off)
  readonly     =  0 (off)
  readahead    = 256 (on)
  geometry     = 16383/255/63, sectors = 78242976, start = 0


#hdparm -i /dev/hda

/dev/hda:

  Model=SAMSUNG SP0411N, FwRev=TW100-11, SerialNo=S01JJ10X758728
  Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
  RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
  BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
  CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78242976
  IORDY=on/off, tPIO={min:120,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 udma3 udma4 *udma5
  AdvancedPM=no WriteCache=enabled
  Drive conforms to: ATA/ATAPI-7 T13 1532D revision 0:  ATA/ATAPI-1 ATA/ATAPI-2 
ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7

  * signifies the current active mode

#hdparm -t /dev/hda

/dev/hda:
  Timing buffered disk reads:   10 MB in  3.50 seconds =   2.86 MB/sec


  reply	other threads:[~2007-03-27  7:06 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-27  6:42 Шишков Евгений
2007-03-27  6:46 ` Eugene Ostapets
2007-03-27  6:59   ` Шишков Евгений
2007-03-27  6:54 ` Alexandr Isaev
2007-03-27  7:06   ` Шишков Евгений [this message]
2007-03-27  7:10     ` Alexandr Isaev
2007-03-27  7:19       ` Шишков Евгений
2007-03-27  7:31         ` Шадринов Дмитрий Дмитриевич
2007-03-27  7:41           ` Шишков Евгений
2007-03-27  7:50             ` Slava Dubrovskiy
2007-03-27  7:54               ` Шишков Евгений

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