[gobolinux-users] bemoaning the lack of sound
Isaac Dupree
isaacdupree at charter.net
Sun Nov 25 06:53:57 NZDT 2007
Michael Homer wrote:
> DMA? Run `hdparm /dev/cdrom` and see what it says about it; if it's
> not on, run `hdparm -d 1 /dev/cdrom` as root and give playing a try.
> You'll probably want to add it to your bootscripts or create a task
> for it (I think it's defaulted on in recent snapshots).
using_dma was off
after turning it on (/dev/cdrom points to /dev/hda for me) :
hdparm /dev/hda
/dev/hda:
IO_support = 0 (default 16-bit)
unmaskirq = 0 (off)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
HDIO_GETGEO failed: Inappropriate ioctl for device
Nevertheless, I then insert a CD and play it, and the CD-pausing problem
is still there. Perhaps modify readahead?
How does it "default on" - do "recent snapshots" have to turn it on in
bootscripts for all applicable drives? or just /dev/cdrom? or something
else?
Isaac
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