HDIO_SET_DMA failed: Operation not permitted

[supernova666]

Hi,

'sudo hdparm -d1 /dev/hda' returns "HDIO_SET_DMA failed: Operation not 
permitted." A similiar problems was described in 
http://lists.ubuntu.com/archives/ubuntu-users/2005-May/034185.html and a 
given solution was to replace the generic modules used for the mainboard 
chipset.

I do not know what to replace in /etc/modules and what module is 
appropriate. If there is any other solution, please let me know.

In forward thank You for any help and sorry for my poor english


Swen


lspci; /etc/modules

0000:00:00.0 Host bridge: Intel Corp. 82840 840 (Carmel) Chipset Host 
Bridge (Hub A) (rev 01)
0000:00:01.0 PCI bridge: Intel Corp. 82840 840 (Carmel) Chipset AGP 
Bridge (rev 01)
0000:00:1e.0 PCI bridge: Intel Corp. 82801AA PCI Bridge (rev 02)
0000:00:1f.0 ISA bridge: Intel Corp. 82801AA ISA Bridge (LPC) (rev 02)
0000:00:1f.1 IDE interface: Intel Corp. 82801AA IDE (rev 02)
0000:00:1f.2 USB Controller: Intel Corp. 82801AA USB (rev 02)
0000:00:1f.3 SMBus: Intel Corp. 82801AA SMBus (rev 02)
0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801AA AC'97 
Audio (rev 02)
0000:01:00.0 VGA compatible controller: nVidia Corporation NV10GL 
[Quadro] (rev 10)
0000:02:03.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 
100] (rev 08)
0000:02:08.0 SCSI storage controller: Adaptec AHA-2940U2/U2W

# /etc/modules: kernel modules to load at boot time.
#
# This file contains the names of kernel modules that should be loaded
# at boot time, one per line. Lines beginning with "#" are ignored.

ide-cd
ide-disk
ide-generic
lp
mousedev
psmouse
nvidia