Comment 73 for bug 780117

Perriman, thank you for following up on my question.

I think the only way is to save the log, when Brasero asks you to after a burn process. You can also look into `/tmp/` for the log.

Are you sure, you are seeing the exact same error as the reporter of this bug does? That means progress bar stops after 40 %?

If not could you please take a look at Debian bug #688229 and see if the corrupt DVD medium (coaster(?)) – if you still have it lying around – exhibits the same symptoms as reported in #688229? That would be awesome.

I think the most useful steps to try is the following.

        $ sudo mount -t iso9660 /dev/sr1 /mnt/
        mount: block device /dev/sr1 is write-protected, mounting read-only
        mount: wrong fs type, bad option, bad superblock on /dev/sr1,
               missing codepage or helper program, or other error
               In some cases useful info is found in syslog - try
               dmesg | tail or so
        $ dmesg | tail # see what the error is

If that fails with the same error, please paste the following.

        $ dd if=/dev/sr1 bs=2048 skip=16 count=1 | od -c

[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=688229