http://bugzilla.opensuse.org/show_bug.cgi?id=1020034
http://bugzilla.opensuse.org/show_bug.cgi?id=1020034#c20
--- Comment #20 from Wolfgang Bauer
Comment 17: This is non a standard conforming CD-Extra. Standard CD-Extra contains audio first, then data track.
Mixed mode is not the same as CD-Extra it seems: https://en.wikipedia.org/wiki/Mixed_Mode_CD https://en.wikipedia.org/wiki/CD_Extra "A mixed mode CD is a Compact Disc which contains both data and audio in one session. Typically the first track is a data track while the rest are audio tracks." "E-CDs are created through the "stamped multisession" technology, which creates two sessions on a disc. The first session of an E-CD contains audio tracks according to the Red Book"
Comment 18: Could you provide a cdinfo output from your pressed CD-Extra?
Here you are: wolfi@amiga:~/Desktop> /usr/lib/udev/cdrom_id /dev/sr0 ID_CDROM=1 ID_CDROM_CD=1 ID_CDROM_DVD=1 ID_CDROM_MRW=1 ID_CDROM_MRW_W=1 ID_CDROM_MEDIA=1 ID_CDROM_MEDIA_CD=1 ID_CDROM_MEDIA_SESSION_COUNT=1 ID_CDROM_MEDIA_TRACK_COUNT=2 ID_CDROM_MEDIA_TRACK_COUNT_AUDIO=1 ID_CDROM_MEDIA_TRACK_COUNT_DATA=1
I cannot reproduce with my CD-Extra. Even after downgrade of libblkid1 from Leap 42.2, "udisksctl info -b /dev/sr0" shows correct label. And even after upgrade to Tumbleweed, blkid shows nothing.
It obviously only happens with certain CDs, I think. (Or maybe with all mixed mode CDs? No idea.) Btw, I do get similar I/O errors in dmesg as mentioned in comment#9 and comment#17.
Proposed patch looks safe and it can be added to the next update round (To save work of Quality Assurance team, I am doing a batch update once per several months.)
Ok, fine. Thank you!
But I suspect, that your CD is not a real standard conforming CD-Extra/CD-Plus.
No, it seems to be "mixed mode"... I checked in k3b, the first track is data, the second track is audio. -- You are receiving this mail because: You are on the CC list for the bug.