LinuxQuestions.org - Fedora doesn't recognize my DVD/CD's.

I have this problem with my Fedora 20 x86_64 system, and have had this problem for some months now. When I insert a cd or dvd into my DVD/CD drive on my Dell Laptop it doesnt mount them.

Any idea's?
Here is some info on the system:

Here is fstab:

Code:

#

# /etc/fstab

# Created by anaconda on Tue Apr 29 18:45:40 2014

#

# Accessible filesystems, by reference, are maintained under '/dev/disk'

# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info

#

/dev/mapper/luks-b7af1bce-82c4-4921-aac1-bce701e30256 /                      ext4    defaults,x-systemd.device-timeout=0 1 1

UUID=6866881b-250b-4fc4-a7f1-39c28ae3ed44 /boot                  ext4    defaults        1 2

UUID=34AC-8847          /boot/efi              vfat    umask=0077,shortname=winnt 0 0

/dev/mapper/fedora_hostname-home /home                  ext4    defaults,x-systemd.device-timeout=0 1 2

/dev/mapper/fedora_hostname-swap swap                    swap    defaults,x-systemd.device-timeout=0 0 0

Here is:

Code:

~]$ ls -l /dev | grep sr0

brw-rw----+ 1 root cdrom      11,  0 Aug 20 22:48 sr0

Here is:

Code:

~]$ ls /dev/sr*

/dev/sr0

Here is:

Code:

~]$ dmesg | egrep -i --color 'cdrom|dvd|cd/rw|writer'

[90079.692522] ata2.00: ATAPI: HL-DT-ST DVD+/-RW GU90N, A100, max UDMA/100

[90079.697335] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVD+-RW GU90N    A100 PQ: 0 ANSI: 5

[90079.722157] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray

Here is cd-info --dvd:

Code:

~]$ cd-info --dvd

cd-info version 0.90 x86_64-redhat-linux-gnu

Copyright (c) 2003, 2004, 2005, 2007, 2008, 2011, 2012 R. Bernstein

This is free software; see the source for copying conditions.

There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A

PARTICULAR PURPOSE.

CD location  : /dev/sr0

CD driver name: GNU/Linux

  access mode: IOCTL



Vendor                      : HL-DT-ST

Model                      : DVD+-RW GU90N  

Revision                    : A100

Hardware                                  : CD-ROM or DVD

Can eject                                : Yes

Can close tray                            : Yes

Can disable manual eject                  : Yes

Can select juke-box disc                  : No



Can set drive speed                      : No

Can read multiple sessions (e.g. PhotoCD) : Yes

Can hard reset device                    : Yes



Reading....

  Can read Mode 2 Form 1                  : Yes

  Can read Mode 2 Form 2                  : Yes

  Can read (S)VCD (i.e. Mode 2 Form 1/2)  : Yes

  Can read C2 Errors                      : Yes

  Can read IRSC                          : Yes

  Can read Media Channel Number (or UPC)  : Yes

  Can play audio                          : Yes

  Can read CD-DA                          : Yes

  Can read CD-R                          : Yes

  Can read CD-RW                          : Yes

  Can read DVD-ROM                        : Yes



Writing....

  Can write CD-RW                        : Yes

  Can write DVD-R                        : Yes

  Can write DVD-RAM                      : Yes

  Can write DVD-RW                        : No

  Can write DVD+RW                        : No

__________________________________



Disc mode is listed as: Error in getting information

++ WARN: error in ioctl CDROMREADTOCHDR: No medium found



cd-info: Can't get first track number. I give up.

EDIT:
I tried to restart the computer, didn't work, but taking the dvd out and putting it back in did. Don't think it's physical, that I haven't been putting the disk's right in the slide/slot of the laptop. But stanger things have happened.