[ltp] How does /proc/acpi/ibm/bay work

Stefan Schmidt linux-thinkpad@linux-thinkpad.org
Fri, 1 Apr 2005 14:06:37 +0200


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Hello.

On Fri, Apr 01, 2005 at 01:56:17PM +0200, Stefan Schmidt wrote:
>=20
> I tried to unset the DMA before is eject, and set it again after
> insert, but this did not help, too.

Sorry, forget the hdparm output:

fairlight:/etc/acpi/actions# hdparm -d1 /dev/hdc

/dev/hdc:
setting using_dma to 1 (on)
HDIO_SET_DMA failed: Operation not permitted
using_dma    =3D  0 (off)

Stefan Schmidt

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