Russ Tennant created SSHD-725:
---------------------------------
Summary: SFTP - Some files truncated on retrieval/download
Key: SSHD-725
URL: https://issues.apache.org/jira/browse/SSHD-725
Project: MINA SSHD
Issue Type: Bug
Affects Versions: 1.3.0, 1.2.0, 1.0.0
Environment: Various flavors of Linux (ubuntu xenial, centos 6, AWS
AMI 2016.x)
Reporter: Russ Tennant
Attachments: test-download.data
When retrieving files (depending on file size), the files are truncated. We
have also experienced a similar problem on file upload where we get extra data
repeated from the last packet received.
I don't have a test-case for the file upload issue - yet. Still trying to find
the magic file size.
I created a github project that demonstrates the truncation issue on retrieval.
Project: https://github.com/VentureTech/sshd-test
Example Output:
https://github.com/VentureTech/sshd-test/blob/master/download-lftp-script-output.txt
I used lftp to demonstrate the issue, but it happens with all clients I've
tried (openssh, Intellij IDEA, kde's sftp ioslave).
Attached is the data file I used to trigger the issue.
In the referenced example output lftp terminates the retrieval with the
following
{code}
[116371] 2017-01-16 15:27:32 localhost <--- got a packet, length=120,
type=101(STATUS), id=12
[116371] 2017-01-16 15:27:32 localhost ---- status code=1(EOF),
message=Internal EOFException: Unable to read 16384 bytes from offset=65536 of
5c18fc884da4646cb80a4b12519e6f16
[116371] 2017-01-16 15:27:32 localhost ---- eof
[116371] 2017-01-16 15:27:32 ---> sending a packet, length=41, type=4(CLOSE),
id=15
[116371] 2017-01-16 15:27:32 expected pos=61564, actual pos=49152
mget: test-download.data: file size decreased during transfer
{code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
