Hi, I'm not sure what to do about this problem. Is it a broken device? I'm seeing "no media found" messages too. blockdev /dev/sr0 says: fc37-bash 5.1 ~# blockdev /dev/cdrom blockdev: cannot open /dev/cdrom: No medium found fc37-bash 5.1 ~# blockdev --report /dev/cdrom RO RA SSZ BSZ StartSec Size Device rw 256 512 512 0 1073741312 /dev/cdrom mount says: fc37-bash 5.1 ~# mount /dev/cdrom /mnt mount: /mnt: no medium found on /dev/sr0. dmesg(1) may have more information after failed mount system call. dmesg | tail -3 says: [ 2159.692983] /dev/sr0: Can't open blockdev [ 2908.948008] /dev/sr0: Can't open blockdev [ 3597.306199] /dev/sr0: Can't open blockdev I have tried inserting an old (1996) bootable cd media AND a quite recent "live" DVD media from Fedora Core 36/7 with the same messages. Booting from the DVD using an external CD/DVD player (NOT the broken(?) one) does work. I have not tried the old cd at all recently (1996). Any attempt to use the internal(?) CD/DVD fails. eject /dev/sr0 DOES work though. Again, is the device broken? What else should I try? Best regards and STAY SAFE. George... _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
