maximale Dateigröße auf BD-R

Tag allerseits,

ich rätsle gerade über eine Containerdatei, die auf eine BD-R kopiert
werden soll. Wie graoß darf ich die machen?

Mittels cd_disect bekomme ich mit der eingelegten Scheibe folgende
Angaben:

...
CD recorded capacity is LBA 0 (0 blocks), blk_len 2048


Disc information
	Drive returned 32 bytes of data
	Disc type             : CD-DA or CD-ROM Disc or non CD
	Disc status           : empty disc
	Kind of disc          : NOT eraseable (recordable disc)
	First track number    : 1
	Number of sessions    : 1
	Drive does NOT support setting OPC information; num tables 0
	Last session information :
		State : empty
		From track 1 to track 1 (including hidden)
	Disc is in 'Restricted Use Mode'
	Background formatting not applicable
	Disc has NO valid 'Disc ID'               : (0x00000000)
	Disc has NO valid 'Disc Bar Code'         : (0x0000000000000000)
	Disc has NO valid 'Disc Application code' : (0x0)
	Last Session  Lead-in  Start Address not dumped
	Last Possible Lead-out Start Address not dumped

	Drive reported no recording speeds and OPC data

Reading track and session information; track by track
	Track 1 of session 1
		Start at       : 0
		Length         : 12219392
		Trackmode      : data track ; uninterrupted
		Datamode       : mode 1
		Free blocks    : 12219392
		Packet size    : 32
		Next writable  : 0
		Blank track
		Packet mode track


Format capabilities
	Current/max capacity followed by additional capacity, reported length of 40 bytes (8/entry)

	Format type 0x00 : full format capacity (non packet)
		Unformatted media, maximum formatted capacity
		Number of blocks :     12219392	(sectors)
		Parameter        :       200704	(block length in bytes)

	Format type 0x00 : full format capacity (non packet)
		Unspecified descriptor type
		Number of blocks :     11826176	(sectors)
		Parameter        :        12288	(block length in bytes)

	Format type 0x32 : reserved
		Unspecified descriptor type
		Number of blocks :     11826176	(reserved)
		Parameter        :            0	(reserved)

	Format type 0x32 : reserved
		Unspecified descriptor type
		Number of blocks :      5796864	(reserved)
		Parameter        :            0	(reserved)

	Format type 0x32 : reserved
		Unspecified descriptor type
		Number of blocks :     12088320	(reserved)
		Parameter        :            0	(reserved)

	Note: last entry might be all zero due to deviation from SCSI standard
...

Darf ich also 2048 * 12219392 für dd als Sektormenge benutzen oder muß
ich noch Platz für irgendwas übriglassen?

Und welches Format ist das richtige für eine Datenscheibe?

Beste Grüße,
Marc





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