[Bug 1971932] Re: error in rsync protocol data stream
I attempted to reproduce by running the command through localhost over ssh and it succeeded using a 3GB file. This may be due to the transfer between Ubuntu and Debian then. Here is my test case: # lxc launch images:ubuntu/jammy test-rsync # lxc exec test-rsync bash # apt update && apt dist-upgrade -y # apt install rsync openssh-server # passwd ubuntu # su ubuntu # cd # mkdir dest # head -c 3GB /dev/urandom > test # rsync -avz --stats -e ssh test localhost:~/dest/ @jmbaudach can you try to transfer your over 2GB file locally with ssh to see if it fails there. That will help us narrow down the issue. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971932 Title: error in rsync protocol data stream To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rsync/+bug/1971932/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1971932] Re: error in rsync protocol data stream
After further reading on the subject, I guess that the problem is the size of over 2 GB. All other thousands of files (incl. hardly further compressible mp3, jpeg, mpeg etc.) are synchronized without problems. Under ubuntu 20.04 LTS the problem did not occur. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971932 Title: error in rsync protocol data stream To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rsync/+bug/1971932/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1971932] Re: error in rsync protocol data stream
This reminds me of bug 1384503, and a search reveals some other bugs that may be related too. Perhaps it's a recurrence of the same underlying issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971932 Title: error in rsync protocol data stream To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rsync/+bug/1971932/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1971932] Re: error in rsync protocol data stream
Well, "large" can span orders of magnitude, depending who you ask. :-) Can you please try to identify some steps to reproduce that include the big file generation? For example: # 100MB file, random data (difficult to compress) head -c 100M /dev/urandom > foo # 100MB file, all 0s (easy to compress) head -c 100M /dev/zero > foo Then you can try to rsync it to localhost via ssh to a different directory (I assume you're using ssh and not the rsync protocol). Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971932 Title: error in rsync protocol data stream To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rsync/+bug/1971932/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1971932] Re: error in rsync protocol data stream
Thanks for your efforts and fast answer. In the meantime I verified that it is compression related, as I read "deflate on token returned 0 (8512 bytes left)" as an indication on this. Usually the action is performed using -avz parameters. When not activating compression (-av only), the synchronization performs successfully. So this is my temporary workaround now. When trying to reproduce, did you use an according large file? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971932 Title: error in rsync protocol data stream To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rsync/+bug/1971932/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1971932] Re: error in rsync protocol data stream
Hello and thanks for this bug report. I tried to reproduce this locally but I failed. We're certainly willing to investigate this, but first we need some steps to reproduce the problem. Could you please try to identify a somehow reliable way to reproduce the issue and share your findings? Thanks! ** Changed in: rsync (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971932 Title: error in rsync protocol data stream To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rsync/+bug/1971932/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
