"Failed to mount floppy disk"

"Error mounting system-managed device /dev/fd0: command-line mount /media/floppy0

"exited w/ non-zero exit status 32: block device /dev/fd0 is write protected, mounting read only"

"mount: /dev/fd0: can't read superblock"

"floppy0: floppy timeout called

"i/o error, dev fd0 sector 0"
"buffer i/o error on device fd0 logical block"