[Bug 788300] [NEW] Brasero create non-readable data disc

[cameleon]

Public bug reported:

Binary package hint: brasero

I launch Brasero in order to create a data disc with a DVD+RW on my Dell 1525 N laptop (which is fully linux compatible).
The burn process work correctly and Brasero advise me at the end that everything is OK, and the disc is ejected.
Then if I try to insert it again in my driver, the DVD reader turn for some time but no windows open in order to allow me to select any action( eg: open in Nautilus). Also the DVD is not mounted and I do not see its on the desktop or in Nautilus.

I got the following message when running dmesg | tail
[  150.052063] iwl3945 0000:0b:00.0: Failed to get channel info for channel 120 [0]
[  150.724078] iwl3945 0000:0b:00.0: Failed to get channel info for channel 132 [0]
[  151.272079] iwl3945 0000:0b:00.0: Failed to get channel info for channel 140 [0]
[  229.380032] iwl3945 0000:0b:00.0: Failed to get channel info for channel 108 [0]
[  230.052062] iwl3945 0000:0b:00.0: Failed to get channel info for channel 120 [0]
[  230.724077] iwl3945 0000:0b:00.0: Failed to get channel info for channel 132 [0]
[  231.272068] iwl3945 0000:0b:00.0: Failed to get channel info for channel 140 [0]
[  280.511025] UDF-fs: No anchor found
[  280.511030] UDF-fs: No partition found (1)
[  280.694934] ISOFS: Unable to identify CD-ROM format.

I made 3 tests with 3 differents empty DVDs and the result is always the
same. I have recorded a log of the third test which I attach to the bug.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: brasero 2.32.1-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-9.43-generic 2.6.38.4
Uname: Linux 2.6.38-9-generic i686
Architecture: i386
Date: Wed May 25 21:36:23 2011
ExecutablePath: /usr/bin/brasero
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
ProcEnviron:
 LANGUAGE=fr_FR:en
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: brasero
UpgradeStatus: Upgraded to natty on 2011-05-21 (4 days ago)

** Affects: brasero (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug apport-lpi i386 natty running-unity

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https://bugs.launchpad.net/bugs/788300

Title:
  Brasero create non-readable data disc