Re: Issues brining BD disks from the command line - write failures

I put in a fresh new, blank disc and I got some interesting errors -- 
I'll try this on the other system with the other burner here in a bit.


ls -al /dev/sr*
brw-rw---- 1 root cdrom 11, 0 May  7 13:02 /dev/sr0
brw-rw---- 1 root cdrom 11, 1 May  7 13:02 /dev/sr1

# growisofs -speed=1 -use-the-force-luke=spare:none -Z 
/dev/sr1=/mnt/md9/bdburn/BDBurn.udf
:-[ READ FORMAT CAPACITIES failed with SK=3h/ASC=19h/ACQ=00h]: 
Input/output error

# dvd+rw-mediainfo /dev/sr1
INQUIRY:                [HL-DT-ST][BD-RE  WH14NS40 ][1.00]
GET [CURRENT] CONFIGURATION:
  Mounted Media:         41h, BD-R SRM
  Media ID:              OTCBDR/001
  Current Write Speed:   4.0x4495=17984KB/s
  Write Speed #0:        4.0x4495=17984KB/s
  Write Speed #1:        2.0x4495=8992KB/s
  Speed Descriptor#0:    00/12219391 [email protected]=26976KB/s 
[email protected]=17984KB/s
  Speed Descriptor#1:    00/12219391 [email protected]=26976KB/s 
[email protected]=8992KB/s
:-[ READ BD SPARE INFORMATION failed with SK=5h/INVALID FIELD IN CDB]: 
Input/output error
READ DISC INFORMATION:
  Disc status:           blank
  Number of Sessions:    1
  State of Last Session: empty
  "Next" Track:          1
  Number of Tracks:      1
READ FORMAT CAPACITIES:
:-[ READ FORMAT CAPACITIES failed with SK=3h/ASC=19h/ACQ=00h]: 
Input/output error
:-[ READ TRACK INFORMATION failed with SK=3h/ASC=19h/ACQ=00h]: 
Input/output error






On 05/07/2013 12:52 PM, Thomas Schmitt wrote:
> Hi,
>
>>    954499072/25000000000 ( 3.8%) @0.2x, remaining 218:19 RBU 100.0% UBU  12.5%
>> WRITE@LBA=720a0h failed with SK=3h/WRITE ERROR]: Input/output error
> This is a failure of the drive to write to the medium.
> It has nothing to do with your preparations of BDBurn.udf,
> but rather with the relation of drive and medium.
> I.e. they do not like each other (any more).
>
> The speed is very low. Possibly the drive relocated many
> blocks to the Spare Area. Possibibly that Spare area is now
> full and further bad blocks could not be replaced by spares.
>
>
>> CLOSE SESSION failed with SK=5h/INVALID FIELD IN CDB]: Input/output error
> This is not the reason of failure. But it could be a known
> growisofs bug, that causes an error message at the end of
> a burn run. Andy Polyakov, the author of growisofs, stated that
> it is harmless. (Some doubts have arised meanwhile, though.)
>
>
>> Am I creating too large of a file to burn to the media
> growisofs is supposed to refuse in that case.
> But it started writing and failed early (after only 1 GB).
>
>
>> I note that growisofs is saying "preformatting to 24.8 GB"?
> This stems from growisofs' habit to format BD-R by default.
>
> To my own experience (with libburn, not with growisofs) BD-R are
> more likely to fail if they are formatted. This is contrary to
> the theoretical advantages of formatting ("Defect Management").
>
>
>> _any_ help in getting this sorted will be greatly appreciated.
> It might help to try writing to unformatted BD-R.
>
> growisofs option  -use-the-force-luke=spare:none  will prevent
> formatting of a blank BD-R before writing starts:
>
>    growisofs -speed=1 -use-the-force-luke=spare:none \
>              -Z /dev/sr1=/mnt/md9/bdburn/BDBurn.udf
>
> My own programs cdrskin and xorriso do not format BD-R by default:
>
>    cdrskin -v speed=1 dev=/dev/sr1 /mnt/md9/bdburn/BDBurn.udf
>
>    xorriso -as cdrecord -v speed=1 dev=/dev/sr1 /mnt/md9/bdburn/BDBurn.udf
>
>
> ---------------------------------------------------------------------
>
> Since growisofs announced
>    /dev/sr1: "Current Write Speed" is 2.0x4390KBps.
> i assume that the drive does not offer speed 1.
> You may inquire the list of speeds by
>
>    dvd+rw-mediainfo /dev/sr1
>
> Look for output lines like
>    Write Speed #0:        4.0x4495=17980KB/s
>    Speed Descriptor#0:    00/11826175 [email protected]=35960KB/s [email protected]=17980KB/s
> (this is RITEK/BR2 media on Optiarc BD RW BD-5300S)
>
> Or perform
>    cdrskin dev=/dev/sr1 --list_speeds
> or
>    xorriso -outdev /dev/sr1 -list_speeds
> and look at the end of their text output.
>
> ---------------------------------------------------------------------
>
> Have a nice day :)
>
> Thomas
>
>


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