#1 Burning Software

Please use the full-trace debug build.

Details in PM.

Hi Anton/Vitalii,

I have observed that this issue is occuring when using USB DVD drives. The writing was successful on IDE drives.
So first i wrote almost 1200 files on DVD disc using IDE drives without any issues. And then used the same DVD disc on USB DVD drive for further writing with your new full taces starburn.dll. For some reason the writing process got hung and starburn created almost 600 MB of logs in 5 mins and i happened to kill the application forcefully to get out of that.
The files on the DVD disc are..
D:\Sample3_001.txt
D:\Sample3_001.xml
D:\Smaple3_002.txt
D:\Smaple3_002.xml
-------------------
-------------------
-------------------.
D:\Sample3_600.txt
D:\Sample3_600.xml.


I am attaching the first 5MB of 600MB log. Please let me know if you need complete log.

This is b/c ATAPI drives allow larger read requests and USB storage stack is limited with 64KB single transfer. Vitaly, would you please check this out? Thanks!

Hi Gouse,



Please send us the complete log. It should be good at compressing.

Please see the attached complete log...

Please, check again. This is the same file

Can you download the complete log from the below link?
http://cid-8819a1d25f61ae59.skydrive.live.com/self.aspx/.Public/StarBurn12.zip


Thanks,
Gouse

Thanks, I got it.

All I can see, that the log is incomplete.
I did not hang, it just worked very slow because of excessive logging.

Do you have a regular (non full-trace) log of failure with USB drive?

Hi Vitali,

I am attaching the regular starburn debug logs created with starburn library you provided on 16th March.
I have run the test to add another 4 files to the same DVD disk which has already 1200 files on it. The new 4 files got added successuly, but the first 289 files got erased from the disk and ended up 913 files.


My observations when writing the file in casse of USB drives and with usual starburn v7, v10.5 and v12 libraries.
1) when i used 19 character file names(eg,201001281432540.txt) i ended up writing 833 files and get the error
StarBurn_ISO9660JolietFileTree_ImportTrack error, en=5, status=87, text=CStarBurn_ScsiTransportSPTI::ExecuteCDB(): DeviceIoControl() failed, status 87 ( 0x57 )

2) When i used 15 character file names(Sample1_0001.txt), i ended up wirting 913 files and then get the error....
StarBurn_ISO9660JolietFileTree_ImportTrack error, en=5, status=87, text=CStarBurn_ScsiTransportSPTI::ExecuteCDB(): DeviceIoControl() failed, status 87 ( 0x57 ).

So, I presume there is some real issue with lenght of the file names when Importing them from the same directory in case of USB DVD drives.

Please let me know if anything you need.

Thanks,
Gouse

The issue is 64KB per request limitation in USBstor.sys. More files (longer names) - more metadata - cannot handle.

Hmm...is there any solution for this problem? Can this be handled in Starburn by sending data in smaller chunks in case data > 64 KB?


Thanks,
Gouse

Yes, it will be available in the nearest time.

I'll let you know when it is fixed.

Hi Aton,

Please update when the fix is ready....

Thanks,
Gouse

Check your PM.
This time it should be fixed

Tested with the new starburn and seem to have fixed the issue

Thanks a lot,

-Gouse