I'm unable to burn 50GB BD-R DL with Pioneer BDR-205. When attempting a burn, ImgBurn status bar shows Reserving Track... and stops at that. Time Elapsed timer keeps counting. Light on the drive stays off. Waited for up to half an hour, no change. Clicking Cancel logs Abort Request Acknowledged but it never actually stops the process. The only way to stop it is to turn off the power. After that, the disc is recognized by ImgBurn as empty.
Tried burning Verbatim 50GB 2x media VERBAT-IMb-000 and TDK 50GB 2x media TDKBLD-RFA-000, both made in Japan. Both types of media from the same batches was previously burned successfully with LG BH10LS30 burner, so I can't blame the media quality.
However, I can burn without problems 50GB BD-RE DL media (TDKBLD-Wfa-000) as well as any 25GB BD-R/RE SL media (VERBAT-IMc-000, VERBAT-IMw-000, VERBAT-IM0-000).
Upgraded the firmware to the latest version (1.11), then exchanged the burner for a new one but the issue remained.
Below is the log of an unsuccessful burn up until the moment it hangs and I have to reboot the computer. Also information screen for the media used the way it looked after the unsuccessful burn attempt. At least I hope it's not a coaster.
Thanks in advance for any help!
I 22:21:12 ImgBurn Version 2.5.5.0 started!
I 22:21:12 Microsoft Windows 7 Home Premium x64 Edition (6.1, Build 7600)
I 22:21:12 Total Physical Memory: 3,929,940 KB - Available: 2,554,544 KB
I 22:21:33 Initialising SPTI...
I 22:21:33 Searching for SCSI / ATAPI devices...
I 22:21:34 -> Drive 1 - Info: PIONEER BD-RW BDR-205 1.11 (G:) (SATA)
I 22:21:34 Found 1 DVD±RW/RAM, 1 BD-ROM/HD DVD-ROM and 1 BD-RE!
I 00:28:33 Operation Started!
I 00:28:33 Source File: D:\BD.iso
I 00:28:33 Source File Sectors: 23,164,032 (MODE1/2048)
I 00:28:33 Source File Size: 47,439,937,536 bytes
I 00:28:33 Source File Volume Identifier: BD
I 00:28:33 Source File Volume Set Identifier: E0136170326AB107
I 00:28:33 Source File Application Identifier: ImgBurn v2.5.5.0
I 00:28:33 Source File Implementation Identifier: ImgBurn
I 00:28:33 Source File File System(s): UDF (2.50)
I 00:28:33 Destination Device: [1:0:0] PIONEER BD-RW BDR-205 1.11 (G:) (SATA)
I 00:28:33 Destination Media Type: BD-R (Disc ID: VERBAT-IMb-000) (Speeds: 2x)
I 00:28:33 Destination Media Sectors: 24,438,784
I 00:28:33 Write Mode: BD
I 00:28:33 Write Type: DAO
I 00:28:33 Write Speed: MAX
I 00:28:33 BD-R Verify Not Required: No
I 00:28:33 Link Size: Auto
I 00:28:33 Lock Volume: Yes
I 00:28:33 Test Mode: No
I 00:28:33 OPC: No
I 00:28:33 BURN-Proof: Enabled
I 00:28:34 Write Speed Successfully Set! - Effective: 8,990 KB/s (2x)
I 00:28:34 Advanced Settings - Optimal Writing Speed: No
Verbatim 50GB 2x media VERBAT-IMb-000:
PIONEER BD-RW BDR-205 1.11 (SATA)
Current Profile: BD-R
Disc Information:
Status: Empty
State of Last Session: Empty
Erasable: No
Free Sectors: 24,438,784
Free Space: 50,050,629,632 bytes
Free Time: 5430:52:34 (MM:SS:FF)
Next Writable Address: 0
Supported Write Speeds: 2x
BD Disc Information (L0):
Disc ID: VERBAT-IMb-000
Disc Type: BD-R
Disc Size: 120mm
Disc Class: 0
Disc Version: 1
Number of Layers: 2
Layer Type: Writable
DVD Layer Present: No
CD Layer Present: No
Channel Bit Length: 74.5nm (25GB Per Layer)
Push-Pull Polarity: Positive
Recorded Mark Polarity: HTL
BCA Present: Yes
Maximum Transfer Rate: Not Specified
First PAA of Data Zone: 131,072
Last PAA of Data Zone: 1,658,494
BD Disc Information (L1):
Disc ID: VERBAT-IMb-000
Disc Type: BD-R
Disc Size: 120mm
Disc Class: 0
Disc Version: 1
Number of Layers: 2
Layer Type: Writable
DVD Layer Present: No
CD Layer Present: No
Channel Bit Length: 74.5nm (25GB Per Layer)
Push-Pull Polarity: Positive
Recorded Mark Polarity: HTL
BCA Present: Yes
Maximum Transfer Rate: Not Specified
First PAA of Data Zone: 2,535,808
Last PAA of Data Zone: 4,063,230
Performance (Write Speed):
Descriptor 1...
-> B0: 0x00, B1: 0x00, B2: 0x00, B3: 0x00
-> EL: 24438783 (0x0174E7FF)
-> RS: 8,990 KB/s (2x) - WS: 8,990 KB/s (2x)