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Re: Fedora Core on Dell Latitude D810



Hello Aaron,


On Wed, 03 May 2006 09:17:37 -0500 Aaron Konstam <akonstam sbcglobal net> wrote:

> On Wed, 2006-05-03 at 10:36 +0200, Samuel Díaz García wrote:
> > Yes:
> >    1) IrDA (need smc2_ircc parameters to work)
> >    2) Sound buttons (http://lineak.sourceforge.net/ will help you)
> >    3) ipw2200 led
> >    4) modem (linuxant hsfmodem driver works).
> > 
> > I'm not with the laptop, and I can't send you more "ticks".
> > 
> > Only a question, I have the sense that hd and dvd burns are too slow, and
> > I'm using scsi-sata drivers for them (hd and dvd), ¿Do you need to pass
> > any boot parameters to kernel or add any parameters to modules at load
> > time?
> cdrecord -prcap implies that the DVD writing is very slow. 3X I think.
[snip]

`cdrecord -prcap` doesn't work w/ my drive.

`cdrecord -scanbus` says:
        1,0,0   100) 'PHILIPS ' 'CDRW/DVD CDD5263' 'UD91' Removable CD-ROM

is it yours?


$ hdparm -tT /dev/scd0

/dev/scd0:
 Timing cached reads:   2512 MB in  2.00 seconds = 1256.45 MB/sec
 Timing buffered disk reads:    4 MB in  3.22 seconds =   1.24 MB/sec


Copying a DVD seems fast (is it?):

$ dd if=/dev/scd0 of=/tmp/removeme
2599680+0 records in
2599680+0 records out
1331036160 bytes (1.3 GB) copied, 225.104 seconds, 5.9 MB/s


Finally, I never got any problem when reading or burning from k3b.


Regards,

-- 
wwp

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