| 1 |
Mihir Sevak wrote: |
| 2 |
> Hello everyone, |
| 3 |
> i tried to set my dma = 1 by |
| 4 |
> "hdparm -d 1 /dev/hda" |
| 5 |
> and got an error mesg. |
| 6 |
> "HDIO_SET_DMA failed: operation not permitted" |
| 7 |
> Of course next step was google on it and i varified that my kernel is |
| 8 |
> tweaked like... |
| 9 |
> |
| 10 |
> |
| 11 |
> <*> ATA/ATAPI/MFM/RLL support |
| 12 |
> <*> Enhanced IDE/MFM/RLL disk/cdrom/tape/floppy support |
| 13 |
> <*> Include IDE/ATA-2 DISK support |
| 14 |
> [*] Use multi-mode by default |
| 15 |
> <*> Include IDE/ATAPI CDROM support |
| 16 |
> [*] PCI IDE chipset support |
| 17 |
> [*] Sharing PCI IDE interrupts support |
| 18 |
> [*] Generic PCI bus-master DMA support |
| 19 |
> [*] Use PCI DMA by default when available |
| 20 |
> <*> Intel PIIXn chipsets support |
| 21 |
> |
| 22 |
> Is there any other module to be added to kernel or compiled as module??? |
| 23 |
> |
| 24 |
> Thanks. |
| 25 |
|
| 26 |
It depends on your chipset. lspci should tell you which chipset needs to |
| 27 |
be used. (emerge pciutils) |
| 28 |
|
| 29 |
|
| 30 |
-- |
| 31 |
gentoo-amd64@g.o mailing list |
Archives