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Groups > linux.debian.user > #197867

CDROM will not play a music cd.

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I'll try to provide some useful signs/symptoms of the 
particular difficulty. The principal message I get is:

--start snip--
bob@debian:~$ mount /dev/sr0
mount: /dev/sr0 is write-protected, mounting read-only
mount: wrong fs type, bad option, bad superblock on 
/dev/sr0, missing codepage or helper program, or other error

In some cases useful info is found in syslog - try
dmesg | tail or so.
--stop snip--

Following the above suggestion:

--start-snip--
bob@debian:~$ dmesg |tail
[ 1005.880749] UDF-fs: warning (device sr0): 
udf_fill_super: No partition found (1)
[ 1005.988689] sr 1:0:0:0: [sr0]
[ 1005.988695] Result: hostbyte=DID_OK 
driverbyte=DRIVER_SENSE
[ 1005.988700] sr 1:0:0:0: [sr0]
[ 1005.988702] Sense Key : Illegal Request [current]
[ 1005.988708] sr 1:0:0:0: [sr0]
[ 1005.988714] Add. Sense: Illegal mode for this track
[ 1005.988719] sr 1:0:0:0: [sr0] CDB:
[ 1005.988721] Read(10): 28 00 00 00 00 10 00 00 01 00
[ 1005.988755] isofs_fill_super: bread failed, dev=sr0, 
iso_blknum=16, block=16
--stop-snip--

My /etc/fstab:

--start-snip--
bob@debian:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier 
for a
# device; this may be used with UUID= as a more robust way 
to name devices
# that works even if disks are added and removed. See 
fstab(5).
#
# <file system> <mount point>   <type>  <options> 
<dump>  <pass>
# / was on /dev/sda1 during installation
UUID=b67d82e0-9444-4663-b3d4-1a4d20d2a0ef / 
ext4    errors=remount-ro 0       1
# /home was on /dev/sda6 during installation
UUID=8228885f-b035-49c9-81dc-ddef37063692 /home 
ext4    defaults        0       2
# swap was on /dev/sda5 during installation
UUID=0766109e-dc13-4d6a-bf73-0d8754fd28e8 none 
swap    sw              0       0
/dev/sr0        /media/cdrom0   udf,iso9660 user,noauto 
0       0
#/dev/sr0        /media/cdrom0   udf,iso9660 
user,noauto,exec 0     0
--stop-snip--

You can see where, on the last line, I tried monkeying 
with sr0's options. I've left the file now as it was 
installed by jessie, which flavor I am still running, 
albeit sans (without) systemd. I have tried three 
different audio cd's.

Humbly and respectfully submitted for the amusement and 
edification of the assembled faithful, and Gene.

Thanks,

-- 
Some men are born mediocre, some men achieve mediocrity, and some men
have mediocrity thrust upon them.
 		                                   Joseph Heller

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Thread

CDROM will not play a music cd. Bob Bernstein <poobah@ruptured-duck.com> - 2018-07-22 07:50 +0200
  Re: CDROM will not play a music cd. Felix Miata <mrmazda@earthlink.net> - 2018-07-22 08:10 +0200
  Re: CDROM will not play a music cd. "Thomas Schmitt" <scdbackup@gmx.net> - 2018-07-22 08:30 +0200
    Re: CDROM will not play a music cd. Nicolas George <george@nsup.org> - 2018-07-22 13:00 +0200
      Re: CDROM will not play a music cd. "Thomas Schmitt" <scdbackup@gmx.net> - 2018-07-22 14:00 +0200
        Re: CDROM will not play a music cd. songbird <songbird@anthive.com> - 2018-07-22 21:00 +0200
        Re: CDROM will not play a music cd. Bob Bernstein <poobah@ruptured-duck.com> - 2018-07-22 22:50 +0200
          Re: CDROM will not play a music cd. "Thomas Schmitt" <scdbackup@gmx.net> - 2018-07-22 23:00 +0200
            Re: CDROM will not play a music cd. Bob Bernstein <poobah@ruptured-duck.com> - 2018-07-22 23:20 +0200
            Re: CDROM will not play a music cd. Doug <dmcgarrett@optonline.net> - 2018-07-23 20:10 +0200
              Car Audio USB Jacks Dan Ritter <dsr@randomstring.org> - 2018-07-23 20:40 +0200
              Re: CDROM will not play a music cd. Eduardo M KALINOWSKI <eduardo@kalinowski.com.br> - 2018-07-23 21:10 +0200
              Re: Car Audio USB Jacks "Thomas Schmitt" <scdbackup@gmx.net> - 2018-07-23 21:20 +0200
                Re: Car Audio USB Jacks Doug <dmcgarrett@optonline.net> - 2018-07-27 04:00 +0200
                Re: Car Audio USB Jacks Curt <curty@free.fr> - 2018-07-27 10:10 +0200
                Re: Car Audio USB Jacks Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2018-07-27 10:30 +0200
                Re: Car Audio USB Jacks "Thomas Schmitt" <scdbackup@gmx.net> - 2018-07-27 11:00 +0200
                Re: Car Audio USB Jacks Curt <curty@free.fr> - 2018-07-27 11:20 +0200
                Re: Car Audio USB Jacks "Thomas Schmitt" <scdbackup@gmx.net> - 2018-07-27 12:20 +0200
                Re: Car Audio USB Jacks Curt <curty@free.fr> - 2018-07-27 11:20 +0200
                Re: Car Audio USB Jacks David Wright <deblis@lionunicorn.co.uk> - 2018-07-27 18:30 +0200
                Re: Car Audio USB Jacks Joe <joe@jretrading.com> - 2018-07-27 21:50 +0200
                Re: Car Audio USB Jacks Doug <dmcgarrett@optonline.net> - 2018-07-28 00:40 +0200
          Re: CDROM will not play a music cd. Nicolas George <george@nsup.org> - 2018-07-22 23:30 +0200

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