I can confirm problems relating to this ticket while transferring ZFS clones with zfs send and receive. This impacts on most Docker and LXD installations using ZFS.
Reproduced on: Operating System: Ubuntu 20.04.3 LTS Kernel (HWE): Linux 5.11.0-40-generic ZFS Packages: 0.8.3-1ubuntu12.13 ZFS Kernel Module: 2.0.2-1ubuntu5.4 The problem can be reproduced with the attached script (zfsbug_with_hwe.tar.gz). The error is sporadic so you have to start the script several times until the following occurs: "cannot receive: local origin for clone dummypool2/dataset1/clone2@snap3 does not exist" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939210 Title: When using HWE, zfs-kmod and zfs user tools versions must match To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1939210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
