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From: Joerg.Schilling@fokus.fraunhofer.de (Joerg Schilling)
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] undetected DVD r/w device
Date: Sat, 11 Sep 2010 20:01:25 +0200	[thread overview]
Message-ID: <4c8bc3f5.SMg5yupFMxzOy8nD%Joerg.Schilling@fokus.fraunhofer.de> (raw)
In-Reply-To: <201009111848.38344.michaelkintzios@gmail.com>

Mick <michaelkintzios@gmail.com> wrote:

> > > If you call cdrecord (release 3.00):
> > > 	cdrecord -scanbus
> > > 
> > > or
> > > 
> > > 	cdrecord -checkdrive
> > > 
> > > and it finds a drive, then there is a bug in k3b.
> > 
> > alain@isba ~ $ cdrecord --checkdrive
> > Cdrecord-ProDVD-ProBD-Clone 3.00 (x86_64-unknown-linux-gnu) Copyright (C)
> > 1995-2010 Jörg Schilling
> > Linux sg driver version: 3.5.27
> > Using libscg version 'schily-0.9'.
> > No target specified, trying to find one...
> > Using dev=1000,0,0.
>
> This looks fishy ...
>
> On mine it is:  Using dev=1,0,0.

This is the result of having a non-orthogonal driver model for SCSI devices in 
Linux.

Some drivers are fully integrated into the SCSI sub-system and receive low SCSI 
bus numbers from libscg and other drivers are separated and are mapped to high 
SCSI bus numbers. Some drivers are even accessible from two or more competing 
drivers.

Jörg

-- 
 EMail:joerg@schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin
       js@cs.tu-berlin.de                (uni)  
       joerg.schilling@fokus.fraunhofer.de (work) Blog: http://schily.blogspot.com/
 URL:  http://cdrecord.berlios.de/private/ ftp://ftp.berlios.de/pub/schily



      reply	other threads:[~2010-09-11 18:01 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-06  8:55 [gentoo-user] undetected DVD r/w device alain.didierjean
2010-09-06 10:30 ` Jake Moe
2010-09-06 11:13 ` Stroller
2010-09-06 15:04   ` alain.didierjean
2010-09-06 15:06   ` alain.didierjean
2010-09-06 15:11   ` alain.didierjean
2010-09-06 15:20     ` alain.didierjean
2010-09-10 14:25     ` alain.didierjean
2010-09-10 23:49       ` [gentoo-user] " walt
2010-09-11  6:38         ` alain.didierjean
2010-09-11 12:29           ` Stroller
2010-09-11 11:10     ` [gentoo-user] " Stéphane Guedon
2010-09-11 16:01       ` alain.didierjean
2010-09-11 17:50         ` Mick
2010-09-11 18:15           ` alain.didierjean
2010-09-12 16:27             ` [gentoo-user] undetected DVD r/w device SOLVED alain.didierjean
2010-09-12 16:41               ` Mick
2010-09-12 18:04               ` Joerg Schilling
2010-09-11 18:24           ` [gentoo-user] undetected DVD r/w device Peter Humphrey
2010-09-11 20:15             ` Alan McKinnon
2010-09-11 21:57               ` Peter Humphrey
2010-09-11 22:47                 ` Mick
2010-09-12  0:15             ` [gentoo-user] " walt
2010-09-12  9:05               ` Peter Humphrey
2010-09-06 12:05 ` [gentoo-user] " Joerg Schilling
2010-09-11 15:57   ` alain.didierjean
2010-09-11 17:48     ` Mick
2010-09-11 18:01       ` Joerg Schilling [this message]

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