I'm having a strange problem. I'm burning bluray discs using a pioneer BDR-209 drive (Windows 10 x64).
My burn's complete successfully but I get the following errors in the log:
I 20:41:44 Verifying Session 1 of 1... (1 Track, LBA: 0 - 10481439)
I 20:41:44 Verifying Track 1 of 1... (MODE1/2048, LBA: 0 - 10481439)
W 20:47:11 Failed to Read Sectors 4613216 - 4613247 - Reason: Unknown (Internal Target Failure) (ASC: 0x44, ASCQ: 0x07)
W 20:49:33 Failed to Read Sectors 7431456 - 7431487 - Reason: Unknown (Internal Target Failure) (ASC: 0x44, ASCQ: 0x07)
W 20:50:32 Failed to Read Sectors 8737888 - 8737919 - Reason: Unknown (Internal Target Failure) (ASC: 0x44, ASCQ: 0x07)
I 20:51:47 Exporting Graph Data...
I 20:51:47 Graph Data File: C:\Users\Dimitri\AppData\Roaming\ImgBurn\Graph Data Files\PIONEER_BD-RW_BDR-209D_1.10_SUNDAY-13-MAY-2018_20-27_VERBAT-IMe-000_6x.ibg
I 20:51:47 Export Successfully Completed!
I 20:51:47 Operation Successfully Completed! - Duration: 00:10:03
I 20:51:47 Average Verify Rate: 34,822 KiB/s (7.9x) - Maximum Verify Rate: 49,268 KiB/s (11.2x)
I'm using a 2-3 different types of media and not had this problem until a week ago. It's worrying because I don't know if I can trust the discs for archiving (I guess I can't). I tried running the verification twice and the same thing happens.
Any idea what could cause it? Bad media, problem in the drive, something else?
My thanks to anyone who can help!