DVDFab Bku-ray horribly slow (50 to 25)

[MrVideo]

I've had to revert back to 9.1.5.6 as 9.1.5.9 is extremely slow converting 50GB discs to 25 GB discs.

When recoding the MB/s is in the .80 range and when it finally finishes over 8 hrs later, it is near 1.2 MB/s.

After reinstalling 9.1.5.6, the job that I have running now is in the 983 MB/s range. When it first started, it was in the 50 MB/s range. The higher number is after running 15 minutes.

I don't know what was done to 9.1.5.9, but it is unusable at that horrible recoding speed.

EDIT: It has peaked as high as 7400 MB/s. 9.1.5.9 never got above 2.0 GB/s.

[Dora]

How about the speed during copy precessing ? And copy to hard drive ?
Was it slow downing during writing date to disc ?
I will try it tomorrow . Thanks for your feedback .

[MrVideo]

In this particular case, it was the 2D version of The Lego Movie. There was no issue with the speed in getting a full copy (27 GB) from the Blu-ray media to the HDD. I have no issues with HDD speed.

The conversion from 27GB to 22GB took 7hr and 42 min. I always read from one HDD and write to a different one. Eliminates the slowdown resulting from reading and writing to the same HDD.

[RICKENBACKER]

I just had the same problem trying to burn YURUSAREZARUMONO , so slow it was almost going backwards.Ripped o/k , but gave up on burning with 9.1.5.9
went back to version 8.2.2.9 and it zipped through it in no time!

[MrVideo]

Rickenbacker, thanks for verifying that it is not just me.

[Dora]

Rickenbacker, thanks for verifying that it is not just me.

Please post your internal log and burn log. i want to know what Burning engine you are using

I will tell your results when it finish.
My settings:
Burning engine: DVDfab
2D disc to disc
mode: BD 25
blank disc type: TDK BD-R 6X 25G

[90312]

I tried this Dora and my slowdown came during the first part of the compression process during what I assume were the menu and extra items. It slowed to less than 1 MB/s and indicated it would take more than 12 hours. I let it go and when it got to the movie it picked up the pace and completed in 35 minutes. From an HDD folder to 25GB iso. Main Movie went well start to finish, I think it chokes on the menus.

[MrVideo]

90312: I wish it would have been that simple with the job that I did. As mentioned, it took 7 hrs and 42 min. It never hit double-digit MB/s. With 9.1.5.6, I saw it hit over triple-digit MB/s.

So, for me, every thing it was converting was extremely slow.

Dora: I don't burn from within DVDFab. I do the 50->25 conversion from HDD to HDD (two separate HDDs). I'll reload the software, clear the DVDFab logs and rerun a HDD to HDD conversion.

[90312]

MrVideo I recommend a clean uninstall prior to reinstalling Fab seems to help me avoid these things. I just tried a BR from the disc to Full Disc 25GB. I'll post a couple screenshots of he progress, one at 12 minutes into the compression and one at about 68% complete.

[MrVideo]

I've never had an issue with installing on top of the current install, as all of the pieces get replaced with new pieces.

Of your two images, notice that the first one had a very low MB/s rate. Even the 2nd image did not fair very well. With 9.1.5.6, the rates were never that bad. As mentioned, 9.1.5.6 had MB/s rates that were in the triple digits. 9.1.5.9 never achieves that.

The rerun of the job took 7 hr and 37 min, which is horrible.

The log is attached.

[90312]

I've never had an issue with installing on top of the current install, as all of the pieces get replaced with new pieces.

Ain't necessarily so pal.

[MrVideo]

Ain't necessarily so pal.

It is not the reason for this problem. Your posted images show that you get the same slow results. Something changed in this version to cause this issue.

[90312]

Point taken, it is slow but mine takes less than an hour from the BR-DVD to 25GB full disc, so I can live with it.

[MrVideo]

Your system is probably faster than mine. It takes about 2-3 hrs when it was faster with 9.1.5.6. Almost 8 hrs for a 27 GB -> 22 GB resize is just way too long.

I can't live with that.

[Dora]

I can not reproduce it.
Is this a special source issue?
How about other source?