i've uploaded a debug zfs-dkms package to https://launchpad.net/~colin- king/+archive/ubuntu/zfs-sru-1861235 for testing. This will dump out internal state of the driver to get a better idea of what is happening during this crash.
Please can you test this by doing the following: sudo add-apt-repository ppa:colin-king/zfs-sru-1861235 sudo apt-get update sudo apt-get install zfs-dkms let this debug dkms zfs module build and reboot. when the failure occurs again please supply as much of the dmesg output as possible Thank you -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861235 Title: zfs recv PANIC at range_tree.c:304:range_tree_find_impl() To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1861235/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs