Ubuntu
libdvdnav package

  1. Bug #434817
  2. Comment #4

Comment 4 for bug 434817

Revision history for this message
Miron Cuperman (devrandom) wrote :

I opened a duplicate bug...

There might be a kernel issue here, I'm seeing these intermittently when inserting discs (resulting in failed automount):

Sep 23 23:54:44 living kernel: [ 530.944013] sr 4:0:1:0: [sr0] unaligned transfer
Sep 23 23:54:44 living kernel: [ 530.944087] sr 4:0:1:0: [sr0] unaligned transfer
Sep 23 23:54:44 living kernel: [ 530.944149] sr 4:0:1:0: [sr0] unaligned transfer
Sep 23 23:55:21 living kernel: [ 530.944367] sr 4:0:1:0: [sr0] unaligned transfer
Sep 23 23:55:21 living kernel: [ 530.944432] sr 4:0:1:0: [sr0] unaligned transfer
Sep 23 23:55:21 living kernel: [ 530.944483] sr 4:0:1:0: [sr0] unaligned transfer

I am running Ubuntu Karmic alpha-6. I tried older kernels with the same installation, and ran into the same issue.

The issue is intermittent. Also, swapping out the PATA DVD drive with a SATA one did not resolve the issue.