my YUMI 2.0.6.9 on Dell latitude E6440 laptop don’t see the dvd. how to mount?
tried
me@me:~$ mount -t iso9660 -o ro /dev/cdrom /cdrom
mount: only root can use “–options” option
/dev/sda1: UUID=“27a55dcd-4b11-4914-874e-7ca0ae0d10f1” TYPE=“ext4” PARTUUID=“838a186c-01”
Have you tried:
$ sudo mount -t iso9660 -o ro /dev/cdrom /cdrom
tried it too
dvd is in the drive.
$: mount: /cdrom: no medium found on /dev/sr0.
I installed libcdio-utils.
me@me:~$ sudo apt install libcdio-utils
[sudo] password for me:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
libiso9660-10 libudf0
The following NEW packages will be installed:
libcdio-utils libiso9660-10 libudf0
0 upgraded, 3 newly installed, 0 to remove and 14 not upgraded.
Need to get 90.3 kB of archives.
After this operation, 763 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://ca.archive.ubuntu.com/ubuntu bionic/universe i386 libiso9660-10 i386 1.0.0-2ubuntu2 [23.4 kB]
Get:2 http://ca.archive.ubuntu.com/ubuntu bionic/main i386 libudf0 i386 1.0.0-2ubuntu2 [10.5 kB]
Get:3 http://ca.archive.ubuntu.com/ubuntu bionic/universe i386 libcdio-utils i386 1.0.0-2ubuntu2 [56.4 kB]
Fetched 90.3 kB in 1s (88.8 kB/s)
Selecting previously unselected package libiso9660-10:i386.
(Reading database ... 203611 files and directories currently installed.)
Preparing to unpack .../libiso9660-10_1.0.0-2ubuntu2_i386.deb ...
Unpacking libiso9660-10:i386 (1.0.0-2ubuntu2) ...
Selecting previously unselected package libudf0:i386.
Preparing to unpack .../libudf0_1.0.0-2ubuntu2_i386.deb ...
Unpacking libudf0:i386 (1.0.0-2ubuntu2) ...
Selecting previously unselected package libcdio-utils.
Preparing to unpack .../libcdio-utils_1.0.0-2ubuntu2_i386.deb ...
Unpacking libcdio-utils (1.0.0-2ubuntu2) ...
Setting up libiso9660-10:i386 (1.0.0-2ubuntu2) ...
Setting up libudf0:i386 (1.0.0-2ubuntu2) ...
Setting up libcdio-utils (1.0.0-2ubuntu2) ...
Processing triggers for libc-bin (2.27-3ubuntu1) ...
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
me@me:~$ cd-info --dvd
cd-info version 1.0.0 i686-pc-linux-gnu
Copyright (c) 2003-2005, 2007-2008, 2011-2015, 2017 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/cdrom
CD driver name: GNU/Linux
access mode: IOCTL
Vendor : PLDS
Model : DVD+-RW DU-8A5LH
Revision : BD11
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.Have you tried different data DVD/CD? What results you get. Please paste it here…
it mounts no problem cd with programs or music. It is video DVD it would not. try many video dvd . same result
$ sudo mount -t iso9660 -o ro /dev/cdrom /cdrom
[sudo] password for me:
mount: /cdrom: no medium found on /dev/sr0.
This is a very late reply and definitely not a guaranteed solution, anyway I decided to post it here because it may end up being useful for you and anyone else who eventually happens to read this.
CD uses infrared laser, DVD uses red laser. Therefore, the combo drive (CD/DVD reader/player/burner) has two laser diodes (one for each laser light spectrum). It is thus possible that your drive has a functional infrared laser diode but the red laser diode went pop (i.e. it’s damaged, it’s not working). If possible, test your system with another combo drive (e.g. a borrowed external/USB combo drive) and see if it still doesn’t detect nor play any video DVD. If such borrowed combo drive detects the DVD disk, then there we have it: the problem is the red laser diode in your combo drive. You’ll need a new one.
Another possibility is that you don’t have the libdvdcss2 library installed. Your Linux system needs it in order to be able to decrypt the encrypted video that is burned in your DVD, before throwing such (decrypted) video code into either the RAM or disk cache (from where your video player application - e.g. VLC Media Player - reads it).