[CLUE-Tech] which DVD software do you use?
Sean LeBlanc
seanleblanc at attbi.com
Wed May 29 21:06:16 MDT 2002
On 05-29 00:28, Adam Bultman wrote:
> Make sure you run hdparm. You won't get very good performance out of it
> if you don't run hdparm on your DVD drive, and your hard drives. Linux
> uses your hard drives heavily when decoding. I run hdparm from rc.local
> on my systems:
>
> hdparm -d1 -c3 -k1 /dev/[drive]
>
> That will speed things up significantly. I also noticed that things run
> much better if your main drive is 7200 RPM and not 5400 RPM (seriously).
> I switched, and with hdparm, and my card, it runs flawlessly.
Interesting. I tried the options above, and I get:
# hdparm -d1 -c3 -k1 /dev/hda
/dev/hda:
setting 32-bit I/O support flag to 3
setting using_dma to 1 (on)
HDIO_SET_DMA failed: Operation not permitted
setting keep_settings to 1 (on)
I/O support = 3 (32-bit w/sync)
using_dma = 0 (off)
keepsettings = 1 (on)
I get the same result on the DVD drive. Do I need to recompile kernel? This
is the kernel "out of the box" from a RedHat 7.3 install.
Also, my main drive is 7200 RPM (Maxtor 40GB 133/7200). Which card are you
talking about, BTW?
Cheers,
--
Sean LeBlanc:seanleblanc at attbi.com Yahoo:seanleblancathome
ICQ:138565743 MSN:seanleblancathome AIM:sleblancathome
I'm not an actress who can create a character. I play me.
-Mary Tyler Moore
More information about the clue-tech
mailing list