[Cyberduck-trac] [Cyberduck] #7410: Large S3 uploads fail

[Cyberduck]

#7410: Large S3 uploads fail
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 Reporter:  jspafford      |         Owner:  dkocher
     Type:  defect         |        Status:  assigned
 Priority:  highest        |     Milestone:  4.4
Component:  s3             |       Version:  4.3.1
 Severity:  blocker        |    Resolution:
 Keywords:                 |  Architecture:  Intel
 Platform:  Mac OS X 10.8  |
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Comment (by dkocher):

 Replying to [comment:8 probus]:
 > I have similar (if not the same) problems. The uploads complete
 successfully but result in 0KB files. This doesn't happen every time and
 sometimes happens with smaller (~15MB) files as well. I don't get any
 error messages and I've also had this problem before, I just rarely use
 S3.
 >
 > This week I have uploaded 28 ~2GB files and over a hundred 15MB files.
 Every 15MB file was uploaded succesfully and maybe 6 of the bigger files
 resulted in 0KB files.
 >
 > I have tried to upload and overwrite a 0Kb file but it doesn't help. If
 I delete the 0KB file first and then try to upload again it might work,
 usually doesn't. If I rename the file or delete and wait a while before
 uploading again I seem to get better odds that the file is actually
 written to S3.
 >
 > I'm running Versio 4.4 (12520) on OSX 10.8.4

 Thanks for your valuable report. We have made further fixes in r12593 and
 r12594 to make multipart uploads more reliable. Please try the latest
 build (r12603 or later). We will add more tests before closing this issue.

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Ticket URL: <https://trac.cyberduck.ch/ticket/7410#comment:9>
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