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DiscImageChef error writing multisession disc on Alcohol 120% format #210
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Originally created by @TheRogueArchivist on GitHub (Jun 20, 2018).
Trying to read a CD-XA disc with multiple tracks, including 6 audio tracks in the 1st session, fails. It is (wrongfully?) identified as just "CD" instead of "CDROMXA", and it reports bad sectors that Alcohol 120% says aren't there, and after it retries the sectors it crashes with the error
Converting the image made by Alcohol 120% stops immediately and says "Unable to open image format". The image file is at https://archive.org/details/OldElPasoRecipesForFamilyFun. Let me know if you need anything else!
Log.zip
@claunia commented on GitHub (Jun 20, 2018):
Alcohol 120% is known to say sectors do not fail in cases they do.
I will need all the files created with the media-info command with the -d option.
@claunia commented on GitHub (Jun 20, 2018):
Also, does the dump work in another format, like dicformat or bin/cue?
@TheRogueArchivist commented on GitHub (Jun 20, 2018):
Ok, I'll check dumping in another format. In the mean time, here's the results from media-info.
BIN files.zip
@claunia commented on GitHub (Jun 20, 2018):
@SilasLaspada I think it is, I can reproduce it with a copy.
@TheRogueArchivist commented on GitHub (Jun 20, 2018):
Dumping it as CUE still misidentifies it as just CD and can't read some of the sectors, but it doesn't crash at the end. Also, the newest commit does allow me to convert it to CUE, albeit with significant differences from the image file that DiscImageChef made.
Log for BIN+CUE.zip
@claunia commented on GitHub (Jun 20, 2018):
Ok I'll check it over the weekend.
@TheRogueArchivist commented on GitHub (Jun 23, 2018):
The newest commit does help with the errors being reported (down from over 10,000 to about 300), but dumping it still finds bad sectors that Alcohol 120% doesn't see, and it still crashes with a very similar error message:
New logs.zip
@claunia commented on GitHub (Jun 23, 2018):
Because THIS bug is not solved yet, it affects only Alcohol format, try to dump the disc in other format and send me the log AND the output please. That's why I splitted your original report in several bugs.
@TheRogueArchivist commented on GitHub (Jun 23, 2018):
It still finds bad sectors in the newest version, but it doesn't crash DiscImageChef now. I'm in the process of dumping it as cue right now, and I'll upload that as soon as it's done.
Logs.zip
@TheRogueArchivist commented on GitHub (Jun 23, 2018):
I'm uploading the image files to drop box right now, but I noticed the bad sectors are found while making the cue files as well. Should I make a separate bug report for this since it's not just an issue with MDS? Also I double-checked the disc with ImgBurn just to make sure that there aren't any bad sectors (according to it at least).
@claunia commented on GitHub (Jun 23, 2018):
For the bad sectors report and upload in bug https://github.com/claunia/DiscImageChef/issues/181 please