Re: BD-R formatting help
Andy Polyakov wrote:
This is not intentional. In other words it's a bug and it will be looked
into. Suggested code modification might be appropriate, but I'd rather
not say it without double-checking. In a course of few days. Meanwhile
please submit dvd+rw-mediainfo output (even garbled one you mentioned
you obtain if you don't reload media). cdrecord does not show format
descriptors.
Updating the firmware didn't do it.
I'm attaching three different mediainfo outputs.
mediainfo1 is a blank disc before attempting to do anything to it.
mediainfo2 is the same disc after running: ./dvd+rw-format -ssa=4G
/dev/dvd (and before I ejected the disc)
mediainfo3 is the same disc after ejecting and injecting.
You will notice that 1 and 3 are the same.
Matt Schulte
Commtech, Inc.
Voice: 316-636-1131
Fax: 316-636-1163
http://www.commtech-fastcom.com
INQUIRY: [MATSHITA][BD-MLT SW-5582 ][BZE6]
GET [CURRENT] CONFIGURATION:
Mounted Media: 41h, BD-R SRM
Media ID: PHILIP/R02
Current Write Speed: 2.0x4495=8991KB/s
Write Speed #0: 2.0x4495=8991KB/s
Write Speed #1: 1.0x4495=4496KB/s
Speed Descriptor#0: 01/12219391 R@2.0x4495=8991KB/s W@2.0x4495=8991KB/s
Speed Descriptor#1: 01/12219391 R@1.0x4495=4496KB/s W@1.0x4495=4496KB/s
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:
unformatted: 12219392*2048=25025314816
00h(3000): 11826176*2048=24220008448
32h(0): 11826176*2048=24220008448
32h(0): 5796864*2048=11871977472
32h(0): 12088320*2048=24756879360
READ TRACK INFORMATION[#1]:
Track State: invisible incremental
Track Start Address: 0*2KB
Next Writable Address: 0*2KB
Free Blocks: 12219392*2KB
Track Size: 12219392*2KB
READ CAPACITY: 0*2048=0
INQUIRY: [MATSHITA][BD-MLT SW-5582 ][BZE6]
GET [CURRENT] CONFIGURATION:
Mounted Media: 41h, BD-R SRM
Media ID: PHILIP/R02
Current Write Speed: 2.0x4495=8991KB/s
Write Speed #0: 2.0x4495=8991KB/s
Write Speed #1: 1.0x4495=4496KB/s
Speed Descriptor#0: 01/10220543 R@2.0x4495=8991KB/s W@2.0x4495=8991KB/s
Speed Descriptor#1: 01/10220543 R@1.0x4495=4496KB/s W@1.0x4495=4496KB/s
READ DISC INFORMATION:
Disc status: appendable
Number of Sessions: 1
State of Last Session: empty
"Next" Track: 1
Number of Tracks: 1
READ FORMAT CAPACITIES:
INQUIRY: [MATSHITA][BD-MLT SW-5582 ][BZE6]
GET [CURRENT] CONFIGURATION:
Mounted Media: 41h, BD-R SRM
Media ID: PHILIP/R02
Current Write Speed: 2.0x4495=8991KB/s
Write Speed #0: 2.0x4495=8991KB/s
Write Speed #1: 1.0x4495=4496KB/s
Speed Descriptor#0: 01/12219391 R@2.0x4495=8991KB/s W@2.0x4495=8991KB/s
Speed Descriptor#1: 01/12219391 R@1.0x4495=4496KB/s W@1.0x4495=4496KB/s
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:
unformatted: 12219392*2048=25025314816
00h(3000): 11826176*2048=24220008448
32h(0): 11826176*2048=24220008448
32h(0): 5796864*2048=11871977472
32h(0): 12088320*2048=24756879360
READ TRACK INFORMATION[#1]:
Track State: invisible incremental
Track Start Address: 0*2KB
Next Writable Address: 0*2KB
Free Blocks: 12219392*2KB
Track Size: 12219392*2KB
READ CAPACITY: 0*2048=0
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