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[Pedro Villavicencio <pedro@xxxxxxxxxx>]

We are closing this bug report because it lacks the information we need
to investigate the problem, as described in the previous comments.
Please reopen it if you can give us the missing information, and don't
hesitate to submit bug reports in the future. To reopen the bug report
you can click on the current status, under the Status column, and change
the Status back to "New". Thanks again!


** Changed in: gvfs (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/601410

Title:
  DVD-RAM bug seems to hang gvfs

Status in “gvfs” package in Ubuntu:
  Expired

Bug description:
  Binary package hint: gvfs

  Hi. I am currently experiencing some problems with DVD-RAM media under
  ubuntu lucid lynx, and I was wondering if you might recognize some of
  the behaviour as being normal, or a bug.

  What I do is insert a disk, then issue `mkudffs --media-type=dvdram
  --utf8 /dev/sr0` and then `mount /media/cdrom0`. All seems to go well
  and I get an entry that shows up as:

   /dev/sr0 on /media/cdrom0 type udf (rw,nosuid,nodev,utf8,user=dan)

  At this point, I tried a simple copy of the linux git repository
  (~850mb), but 3 hours later it is still copying. With other small test
  writes, I also noticed that when I issue a umount, the command blocks
  for maybe 10 seconds, then returns, yet the drive light appears to
  continue to be writting for at least 5 minutes past the umount. At
  that point it starts spiking a nice'd load or something, on one of the
  cores of my system to 100% and stays there until I eject the disk. The
  problem is that ejecting the disk seems to mess up the copy as well.
  And even after I eject, the load stays at 100% on one core.

  As for the drive, it is:

  wodim: Overview of accessible drives (1 found) :
  -------------------------------------------------------------------------
   0  dev='/dev/scd0'     rwrw-- : 'HL-DT-ST' 'DVDRAM GH22NS50'
  -------------------------------------------------------------------------

  Current kernel: Linux wks 2.6.32-23-generic #37-Ubuntu SMP Fri Jun 11
  08:03:28 UTC 2010 x86_64 GNU/Linux

  It seems that even after I umount, a program called
  gvfs-gdu-volume-monitor starts going nuts writting to the disc and
  pegging one of the cores, followed by udevd using 100% after an
  eject+reinsert. Correct me if I am wrong, but absolutely nothing
  should be writting to any device after a umount, no?

  Anyways, until I can track down exactly what might be interfering with
  the writes, I would love to hear back on if I am just doing something
  incorrectly. Any help would be appreciated. Thanks!

  
  Dan

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: gvfs 1.6.1-0ubuntu1build1
  ProcVersionSignature: Ubuntu 2.6.32-23.37-generic 2.6.32.15+drm33.5
  Uname: Linux 2.6.32-23-generic x86_64
  NonfreeKernelModules: nvidia
  Architecture: amd64
  CheckboxSubmission: c3db184c2753f743b7cb62d6a698ae29
  CheckboxSystem: da9af3b901b5569a389df6337f3d812f
  Date: Sat Jul  3 12:13:02 2010
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
  ProcEnviron:
   LANG=en_US.utf8
   SHELL=/bin/bash
  SourcePackage: gvfs

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