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Re: CD Audio - sometimes provided as vfs by the kernel?

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On 03/02/2017 11:30 AM, Dominik George wrote:
> Hi,
>
> I just tried to tip an audio CD, like I did hundreds of times before. I
> tried to run ripit, and it complained that there was no audio CD
> inserted.
>
> Taking a closer look, I found that the drive was unexpectedly provided
> as a USB mass storage device as /dev/sdc, with a partition containing a
> FAT filesystem and RIFF audio / WAV files.
>
> Now, I am using a USB CD-ROM drive, and eventually found out that, usng
> the USB port on the *right* hand side of my laptop, I get thie virtual
> mass storage device, and using the USB port on the *left* hand side, I
> get a /dev/sr0 device I can read CDDA from, as usual.
>
> I am running Debian sid with kernel 4.9.0-2 on amd64.
>
> I never saw the Linux kernel do something like this. Does anyone know
> since when, and under what circumstances, it does that, how I can
> control it, and why it depends on the USB port used?


You might check your user manual to see if one side is USB 2.0 and the 
other USB 3.0. That might make a difference. Ric


-- 
My father, Victor Moore (Vic) used to say:
"There are two Great Sins in the world...
..the Sin of Ignorance, and the Sin of Stupidity.
Only the former may be overcome." R.I.P. Dad.
http://linuxcounter.net/user/44256.html

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Thread

CD Audio - sometimes provided as vfs by the kernel? Dominik George <nik@naturalnet.de> - 2017-03-02 17:40 +0100
  Re: CD Audio - sometimes provided as vfs by the kernel? Ric Moore <wayward4now@gmail.com> - 2017-03-02 18:30 +0100
    Re: CD Audio - sometimes provided as vfs by the kernel? Dominik George <nik@naturalnet.de> - 2017-03-02 18:40 +0100
      Re: CD Audio - sometimes provided as vfs by the kernel? <tomas@tuxteam.de> - 2017-03-02 21:40 +0100
        Re: CD Audio - sometimes provided as vfs by the kernel? tomas@tuxteam.de - 2017-03-02 22:00 +0100
          Re: CD Audio - sometimes provided as vfs by the kernel? Jonathan Dowland <jmtd@debian.org> - 2017-03-03 15:00 +0100
        Re: CD Audio - sometimes provided as vfs by the kernel? Dominik George <nik@naturalnet.de> - 2017-03-02 22:00 +0100
  Re: CD Audio - sometimes provided as vfs by the kernel? Nicolas George <george@nsup.org> - 2017-03-02 21:00 +0100

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