The error only occurs on the backup of the large datasets with incremental updates from say 40 GB to 80 GB. Those datasets are around 250 GB and 450 GB and they contain Virtual Machines. On smaller datasets I have no issues and in the begin of the transfers, there are no problems either. The performance get worse over time.
Today I also moved one of the datasets to another partition and that local transfer had no problems. So the error is more related to the interface between ssh and OpenZFS. However this dataset has a few VMs and is around 25GB with 2GB to 5GB updates. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969281 Title: Very slow reception of incremental OpenZFS backup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1969281/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
