Public bug reported: Eoan Ermine is using 0.8.1. On the current LiveCD, ZFS uses scalar instead of hardware accelerated SIMD instructions.
As of zfs-linux 0.8.1-3 (unstable) and 0.8.1-4~bpo10+1 (buster- backports), Debian has "Cherry-pick e5db313 to fix the linux-SIMD compatibility" (https://tracker.debian.org/news/1065134/accepted-zfs- linux-081-4bpo101-source-amd64-all-into-buster-backports-buster- backports/). This fix will be included in 0.8.2, don't expect expect Eoan Ermine to move to that release. ** Affects: zfs-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/1845018 Title: SIMD broken in 0.8.1 please backport fix, like Debian To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1845018/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs