Re: cdrecord, IDE-SCSI and 2.5.39

Felipe Alfaro Solana (felipe_alfaro@msn.com)
Mon, 30 Sep 2002 22:45:39 +0200


Can you try running "cat /dev/pg0"? Does it work for you?

I think "/dev/scd0" is used for normal CD-ROM access, i.e. mounting a CD,
etc. but I think "/dev/pg0" is the generic interface used for burning CDs,
erasing CD-RWs, etc.

>From: Thomas Molina <tmolina@cox.net>
>To: Felipe Alfaro Solana <felipe_alfaro@msn.com>
>CC: linux-kernel@vger.kernel.org
>Subject: Re: cdrecord, IDE-SCSI and 2.5.39
>Date: Mon, 30 Sep 2002 14:45:13 -0500 (CDT)
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>On Mon, 30 Sep 2002, Felipe Alfaro Solana wrote:
>
> > Hello,
> >
> > I have found that cdrecord 1.11a34 has stopped working on linux kernel
> > 2.5.38+. I have a SONY CRX185E3 ATAPI burner and it works fine on 2.4.19
> > using "hdd=ide-scsi" kernel parameter, but with kernel 2.5.38+, cdrecord
> > fails when trying to access the "/dev/pg*" device files. When I run
>cdrecord
> > -scanbus, it complains with:
> >
> > cdrecord: No such file or directory. Cannot open '/dev/pg*'. Cannot open
> > SCSI driver.
>
>I'm using the cdrecord included in RedHat 7.3 (1.10) with no problems. My
>cd burner is being seen at /dev/scd0

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