BertN45, Thanks for the continued followup. Most of these ZFS variants run test suites to ensure that new code has a limited ability to create additional issues. I would expect that cross OS compatibility is not heavily tested (if at all). You were in a position to witness this problem, took effort to report, and did some preliminary followup tests. All these helped tremendously.
Ubuntu uses code from the ZFS on Linux project. Ubuntu has chosen certain ways to use the ZOL code that fits their needs. Ubuntu's choices are reasonable, and should work. I'm glad to see the FreeBSD bug report. This is likely the first time they are being made aware of the situation. As far as I know, the ZOL project is yet to know of the issue. With this report filed with one of the two organizations that actually develop the code involved, an investigation can ensue. At this point, others can attempt to reproduce what you have detailed. Thanks again for staying involved. Feel free to monitor and contribute to the issues as others continue to investigate. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1854982 Title: Lost compatibilty for backup between Ubuntu 19.10 and FreeBSD 12.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1854982/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs