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Mazuego
Tux's lil' helper
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Joined: 18 Oct 2004
Posts: 110

PostPosted: Wed May 04, 2005 4:41 pm    Post subject: attivare dma [risolto] Reply with quote

Carissmi, scusate la domanda banale.... attraverso il caomando

Code:

hdparm -d 1 /dev/hda


sto cercando di attivare il dma del mio hard disk, ma ricevo questo errore

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


Leggendo sui vari forum, mi sembra di aver capito che devo attivare qualche modulo del kernel, ma mi sembra che siano tutti attivi... quale devo attivare? Ho una scheda madre Asus K7V con chipset via133!

Scusate ancora per la domanda banale e grazie a tutti per la pazienza!


Last edited by Mazuego on Wed May 04, 2005 8:17 pm; edited 1 time in total
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fedeliallalinea
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Joined: 08 Mar 2003
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PostPosted: Wed May 04, 2005 4:44 pm    Post subject: Reply with quote

Posta un lspci
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Mazuego
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Joined: 18 Oct 2004
Posts: 110

PostPosted: Wed May 04, 2005 4:47 pm    Post subject: Reply with quote

fedeliallalinea wrote:
Posta un lspci


cavoletti mi dice che non esiste come comando 8O scusami mi puoi dire che devo emergere per avere questo comando con "lsusb" e quantaltro? :?
grazie e scusa ancora
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fedeliallalinea
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PostPosted: Wed May 04, 2005 4:50 pm    Post subject: Reply with quote

Mazuego wrote:
cavoletti mi dice che non esiste come comando 8O scusami mi puoi dire che devo emergere per avere questo comando con "lsusb" e quantaltro? :?

lspci:
Code:
*  sys-apps/pciutils
      Latest version available: 2.1.11-r3
      Latest version installed: 2.1.11-r3
      Size of downloaded files: 202 kB
      Homepage:    http://atrey.karlin.mff.cuni.cz/~mj/pciutils.html
      Description: Various utilities dealing with the PCI bus
      License:     GPL-2

lsusb:
Code:
*  sys-apps/usbutils
      Latest version available: 0.11-r5
      Latest version installed: 0.11-r5
      Size of downloaded files: 271 kB
      Homepage:    http://usb.cs.tum.edu/
      Description: USB enumeration utilities
      License:     GPL-2

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redmatrix
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Joined: 13 Jan 2005
Posts: 211

PostPosted: Wed May 04, 2005 4:55 pm    Post subject: Reply with quote

Ho avuto lo stesso tipo di problema quando ho compilato il kernel nuovo. L'errore veniva fuori perché avevo compilato come moduli i driver del chipset ide anziché metterli direttamente nel kernel.
In particolare erano il sis5513 e il sil (silicon image 3112).

Spero ti possa essere utile.
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Mazuego
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Joined: 18 Oct 2004
Posts: 110

PostPosted: Wed May 04, 2005 8:00 pm    Post subject: Reply with quote

allora il mio "lspci" è questo

Code:

0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8371 [KX133] (rev 02)
0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP]
0000:00:04.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 22)
0000:00:04.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 10)
0000:00:04.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 10)
0000:00:04.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 10)
0000:00:04.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 30)
0000:00:09.0 Ethernet controller: D-Link System Inc RTL8139 Ethernet (rev 10)
0000:00:0d.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07)
0000:00:0d.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 07)
0000:01:00.0 VGA compatible controller: nVidia Corporation NV18 [GeForce4 MX 4000 AGP 8x] (rev a4)
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Mazuego
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Joined: 18 Oct 2004
Posts: 110

PostPosted: Wed May 04, 2005 8:16 pm    Post subject: Reply with quote

Ok ragazzi grazie a tutti... ho inserito il modulo "VT82xxx" e tutto sembra andare bene... grazie per la pazienza e l'aiuto dal vostro padawan!!!
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