Fwd: burning speed

[dalibor kollar]

It's UDMA66:

(probe0:ata1:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
(probe0:ata1:0:0:0): CAM Status: SCSI Status Error
(probe0:ata1:0:0:0): SCSI Status: Check Condition
(probe0:ata1:0:0:0): NOT READY asc:3a,1
(probe0:ata1:0:0:0): Medium not present - tray closed
(probe0:ata1:0:0:0): Unretryable error
cd0 at ata1 bus 0 target 0 lun 0
acd0: DVDR <ASUS DRW-1814BL/1.14> at ata1-master UDMA66
acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00
cd0 at ata1 bus 0 target 0 lun 0
cd0: <ASUS DRW-1814BL 1.14> Removable CD-ROM SCSI-0 device
cd0: 66.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present -
tray closed

I had a problem because of UDMA33 my device was working with. after
disabling 80pin cable check in loader.conf, I have UDMA66 now. I'm using
80pin cable, 100%.

-----------

dalibor


2009/7/2 Jin Guojun <jguojun at sbcglobal.net>


> The spec did not say what its PATA speed is. Check your ATA setting:
>
>  atacontrol list
>  atacontrol mode $ACD0
>
> Substitute $ACD0 as your device name show on probe list.
>
> Make sure it is in UDMA2 or better  (not WDMA2 or PIO#).
> If it is in PIO#, try to change it to
>
>  atacontrol mode $ACD0 UDMA6
>
> atacontrol will find a better fit for you.
>
> If your device is in UDMA2 or better, can you send dmesg for your boot up?
>
> --- On Wed, 7/1/09, dalibor kollar <dalibor.kollar at gmail.com> wrote:
>
> > From: dalibor kollar <dalibor.kollar at gmail.com>
> > Subject: burning speed
> > To: freebsd-hardware at freebsd.org
> > Date: Wednesday, July 1, 2009, 12:28 PM
> > Hello,
> >
> > I have dvd-drive ASUS DRW-1814BL:
> > http://www.asus.com/product.aspx?P_ID=0S8SJw9jibmKbMn5
> >
> > when burning dvds with k3b, real burning speed is for first
> > ca. 50% of the
> > process + - 8x (with manually set to 10x). but then
> > something goes wrong.
> > Software buffer is on 100%, but buffer of my dvd burner
> > jumps between 10%
> > and 50% and burning speed for the rest of the burning
> > process is between 1x
> > and 3x. I'm using verbatim 16x DVD-R for several years,
> > never experienced
> > any problems of this kind before.
> >
> > I've tried to burn dvds with latest tkdvd from the ports
> > collection, but it
> > was the same. tkdvd is not showing current burning speed,
> > only estimated
> > time remaining till the end of the process. and this time
> > is growing all the
> > time. burning of 1 dvd with k3b and tkdvd as well lasts
> > 15-20 minutes.
> >
> > anyone any idea what might be wrong?
> > -----------
> >
> > dalibor
> > _______________________________________________
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>