DIC creates bad dumps with one particular drive and disc combo

[gmipf]

I have a drive which creates bad dump in DIC but not in ImgBurn and IsoBuster on a particular DVD-9 game. The disc has no copy protection. Tried other drives I have in DIC and it doesn't generate bad dumps on those. The really odd thing is, the bad dumps are always matching themself.

Here are the bad dumps tried in different speeds (PX-716A): https://drive.google.com/file/d/1JFIAnOK1vDX3pFkd9oELxMweT70p87Kk/view?usp=sharing

Other drives which generate good dumps in DIC: PX-716SA: https://drive.google.com/file/d/16G2KLdG3JgpcIw1qS5MSEAHW_xupjGkQ/view?usp=sharing BW-16D1HT: https://drive.google.com/file/d/1UKl5-MKfEIlaGVE9nYvmT0Al_0ChWXQ3/view?usp=sharing ND-4551A: https://drive.google.com/file/d/1tlraUwA-16iHgeQ6-QOij5maoiWV2gf7/view?usp=sharing

The disc is the following: http://redump.org/disc/85476/

I have dumped many discs on that drive, please tell me what the fault is, so I can rule out discs not affected.

[saramibreak]

I have no idea. Perhaps your PX-716A is dying?

[gmipf]

I thought the same first but how does it generate good dumps in ImgBurn and IsoBuster? And could you tell me at least what the reason is? Is it related to DVD-9 and problems at the layerbreak maybe?

[saramibreak]

Is it related to DVD-9 and problems at the layerbreak maybe?

Then, try to dump the other DVD-9 disc if you have it.

[gmipf]

Already tried other DVD-9s, until now everything is ok. Only this disc is problematic it seems. But need more testing. Can't you analyze anything from logs?

[saramibreak]

No error in the logs.

Only this disc is problematic it seems. But need more testing.

1. Get the same disc.
2. Get another PX-716A.

[gmipf]

Already tried in my PX-716SA, see above. There is no problem.

I find it weird that it dump correctly in ImgBurn and IsoBuster. How is that possible?