I don't know if here can I ask about dvd+rw-format, the autor of dvd+rw-tools points this list.
So, I've tried to format a BD-RE disc with a different approach than
default or
none spare tables.
But always get error.
I've tried also to figure out if something went wrong in calculation of the spare register, but I can't figure it out.
I've tried 5 different burners (1 LG, 3 Pioneer, 1 Samsung) with 4 different BD-RE brands (Kodak, Memorex, Ri-Data, Verbatim) 25GB
(Ignore the debugging, I've touched the source to see the internal maths)
I'm currently using Debian 10, and only -ssa=none or -ssa=default is working. max and min also does not work.
¿How can I select different format capacity?
Best Regards in advance
dvd+rw-tools-7.1$ ./dvd+rw-format -f /dev/sr0 -ssa=32m
* BD/DVD±RW/-RAM format utility by <appro@fy.chalmers.se>, version 7.1.
[SPARE TABLE TO][16000]
[Spare Table][f:0x6171FDBC][len:48][j:8]
[Spare Table][f:0x6171FDC4][len:48][j:16]
[Spare Table][f:0x6171FDCC][len:48][j:24]
[Spare Table][f:0x6171FDD4][len:48][j:32]
[Spare Table][f:0x6171FDDC][len:48][j:40]
[Spare Table][capacity:12219392]
[Spare Table][ssa:16384]
[Spare Table][cap:12203008]
[Spare Table][cap,boundaries:12088320]
[Spare Table][f:0x6171FDBC]
* 24.2GB BD media detected.
* formatting .:-[ FORMAT UNIT failed with SK=5h/INVALID FIELD IN PARAMETER LIST]: Input/output error
dvd+rw-tools-7.1$ dvd+rw-mediainfo /dev/sr0
INQUIRY: [HL-DT-ST][BD-RE WH14NS40 ][1.04]
GET [CURRENT] CONFIGURATION:
Mounted Media: 43h, BD-RE
Media ID: CMCMAG/CN2
Current Write Speed: 2.0x4495=8992KB/s
Write Speed #0: 2.0x4495=8992KB/s
Speed Descriptor#0: 00/11826175 R@10.0x4495=44960KB/s W@2.0x4495=8992KB/s
BD SPARE AREA INFORMATION:
Spare Area: 393216/393216=100.0% free
READ DISC INFORMATION:
Disc status: complete
Number of Sessions: 1
State of Last Session: complete
Number of Tracks: 1
READ FORMAT CAPACITIES:
formatted: 11826176*2048=24220008448
00h(3000): 11826176*2048=24220008448
30h(3000): 11826176*2048=24220008448
30h(5000): 11564032*2048=23683137536
30h(1000): 12088320*2048=24756879360
31h(800): 12219392*2048=25025314816
READ TRACK INFORMATION[#1]:
Track State: complete
Track Start Address: 0*2KB
Free Blocks: 0*2KB
Track Size: 11826176*2KB
FABRICATED TOC:
Track#1 : 14@0
Track#AA : 14@11826176
Multi-session Info: #1@0
READ CAPACITY: 11826176*2048=24220008448
Have a nice Day.