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ru.linux
- RU.LINUX ---------------------------------------------------------------------
From : Sergey Khvatov 2:5020/175.2 14 Jul 2006 11:20:57
To : ˜ ªè¨ ‘¥à£¥©
Subject : DMA
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Fri Jul 14 2006 09:21, Øàêøèí Ñåðãåé wrote to All:
ØÑ> From: Øàêøèí Ñåðãåé <rigid@mrk.mmk.ru>
ØÑ> Hå ïîëó÷àåòñÿ âêëþ÷èòü ñàáæ äëÿ ñèäþêà.
ØÑ>  èòîãå ïð êîïèðîâàíè ôàéëîâ ñ íåãî, ñèñòåìà íà÷èíàåò òîðìîçèòü.
ØÑ> Ðàáîòà ïðåâðàùàåòñÿ â ïîøàãîâóþ ñòðàòåãèþ :(
ØÑ> äåëàþ òàê:
ØÑ> # hdparm -d 1 /dev/hdb
ØÑ> /dev/hdb:
ØÑ> setting using_dma to 1 (on)
ØÑ> HDIO_SET_DMA failed: Operation not permitted
ØÑ> using_dma = 0 (off)
ØÑ> è âîí îí îáëîì :(
DMA òóò íå ïîìîæåò. Ñóäÿ ïî âñåìó, âèíò ó òåáÿ íà òîì æå êàíàëå IDE
À ó IDE åñòü íåõîðîøàÿ îñîáåííîñòü - îí ñèíõðîííûé: óñòðîéñòâà íà îäíîì êàíàëå
îáñëóæèâàþòñÿ ñòðîãî ïî î÷åðåäè (äà - â ïðîòîêîëå åñòü ñîîòâåòñòâóþùåå
ðàñøèðåíèå, íî íàäî ÷òîáû åãî ïîääåðæèâàëè îäíîâðåìåííî îáà óñòðîéñòâà,
êîíòðîëëåð è äðàéâåð, ÷åãî îáû÷íî íå ñëó÷àåòñÿ)
Òàê ÷òî îáû÷íûé ìåòîä áîðüáû - ðàçâîäèòü äèñêè è CD íà ðàçíûå êàíàëû IDE
--- ifmail v.2.15dev5
* Origin: FidoNet Online - http://www.fido-online.com (2:5020/175.2)
Âåðíóòüñÿ ê ñïèñêó òåì, ñîðòèðîâàííûõ ïî: âîçðàñòàíèå äàòû óìåíüøåíèå äàòû òåìà àâòîð
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Àâòîð: |
Äàòà: |
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DMA |
˜ ªè¨ ‘¥à£¥© |
14 Jul 2006 09:21:44 |
 DMA |
Sergey Khvatov |
14 Jul 2006 11:20:57 |
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Re: DMA |
Wladimir Mutel |
14 Jul 2006 17:20:08 |
  Re: DMA |
˜ ªè¨ ‘¥à£¥© |
17 Jul 2006 08:20:37 |
|
DMA |
Sergo Stetsenko |
14 Jul 2006 19:14:50 |
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