RSYNC TCP ZeroWindow
I'm trying to run an RSYNC job that keeps hanging without any error messages. When I started monitoring traffic with WireShark, I found that RSYNC runs without problems for a few minutes, then starts generating endless TCP ZeroWindow warnings and eventually dies with TCP Window Full error.
Has anyone seen this before? Any suggestions?
PS: I should mention that I don't know much about remote system and I'm not using SSH, just pure RSYNC.
Have a look at this old article: http://www.novell.com/connectionmaga...h_talk_11.html as it shows you some things to check as well as why talking about monitoring (without actually posting any packet logs) leads nowhere.
And I'm sure that packet logs carry very deeply hidden meta data which would make my problem trivial and a solution perfectly obvious, but I thought that posting the exact description of the ONLY TCP error messages that show up in the logs would be sufficient. Rest were RSYNC commands and actual data.
Workaround that solved my problem:
I solved my problem with an infinite loop and a timeout setting:
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