[ubuntu-mono] [Bug 945310] Re: Unable to mount audio disc

[Chow Loong Jin]

I'm reassigning this to linux, as it seems the most appropriate place to
put it. I don't think taglib-sharp has anything to do with mounting of
audio disks in the first place.

** Package changed: taglib-sharp (Ubuntu) => linux (Ubuntu)

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Title:
  Unable to mount audio disc

Status in “linux” package in Ubuntu:
  New

Bug description:
  Running kernel 2.6.32-38 in Ubuntu 10.04, I cannot reliably mount
  audio CDs on a USB CD/DVD drive.

  The hardware being used is an Asus SDRW-08D1S-U USB CD/DVD drive
  connected to a Lenovo Thinkpad X201. The same drive works perfectly in
  Ubuntu for data CDs and DVDs, and in Windows XP for everything. But
  with audio CDs in Ubuntu, sometimes it works, other times it doesn't.

  Typically it will try repeatedly to mount the disc, and fail. Various
  combinations of the following error dialogs pop up, one after another:

      --"Unable to mount Audio Disc: Drive /dev/sr0 does not contain audio files"
      --"Unable to mount Audio Disc: Cannot find drive /dev/sr0"

  Sometimes the disc will appear to mount correctly (i.e., "Audio Disc"
  will appear on the desktop), then vanish when I start Sound Juicer.
  This may display the following error popup:

      --"No CD-ROM drives found: Sound Juicer could not find any CD-ROM
  drives to read.

  Here is a sampling of the (very long) dmesg output:

  ==snip==

  [  886.360490] sr 37:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
  [  886.360495] sr 37:0:0:0: [sr0] Sense Key : Illegal Request [current] 
  [  886.360500] sr 37:0:0:0: [sr0] Add. Sense: Illegal mode for this track
  [  886.360506] sr 37:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 00 04 00 00 02 00 00 00
  [  886.360518] end_request: I/O error, dev sr0, sector 16
  [  886.362492] sr 37:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
  [  886.362497] sr 37:0:0:0: [sr0] Sense Key : Illegal Request [current] 
  [  886.362502] sr 37:0:0:0: [sr0] Add. Sense: Illegal mode for this track
  [  886.362508] sr 37:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 00 20 00 00 02 00 00 00
  [  886.362520] end_request: I/O error, dev sr0, sector 128

  ==snip==

  [  887.427209] sr 37:0:0:0: [sr0] Device not ready
  [  887.427213] sr 37:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
  [  887.427218] sr 37:0:0:0: [sr0] Sense Key : Not Ready [current] 
  [  887.427224] sr 37:0:0:0: [sr0] Add. Sense: Medium not present
  [  887.427230] sr 37:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 00 00 00 00 02 00 00 00
  [  887.427242] end_request: I/O error, dev sr0, sector 0
  [  887.448165] sr 37:0:0:0: [sr0] Device not ready
  [  887.448169] sr 37:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
  [  887.448174] sr 37:0:0:0: [sr0] Sense Key : Not Ready [current] 
  [  887.448180] sr 37:0:0:0: [sr0] Add. Sense: Medium not present
  [  887.448186] sr 37:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 04 00 00 00 02 00 00 00
  [  887.448198] end_request: I/O error, dev sr0, sector 4096

  ==snip==

  This appears to be different from (unresolved) bug #597933, as the
  dmesg error is different.

  Thanks,
  Jobo

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