Public bug reported: I understand that in Linux 5.0+, certain encryption-related symbols have been marked GPL-only, making them unavailable for use by zfs. As a result, using encryption in zfs pools increases cpu load / decreases disk throughput.
There are a pair of upstream pull requests that should improve the performance (with performance measurement done on x86-64). Can these be pulled into the Ubuntu kernel? https://github.com/zfsonlinux/zfs/pull/9515 https://github.com/zfsonlinux/zfs/pull/9296 ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857040 Title: zfs: upstream support for hardware-accelerated encryption To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1857040/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
