Just needed to add that this cherry-pick has been found to be a problem. Where it has been implemented, it has been retracted.
Issue: https://github.com/zfsonlinux/zfs/issues/9346 Issue: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=940932 Debian retraction 0.8.2-1 (unstable), also in 0.8.2-2 (backports) https://tracker.debian.org/news/1068877/accepted-zfs-linux-082-2bpo101-source-amd64-all-into-buster-backports/ Although, this certain cherry-pick shouldn't be used, this launchpad bug should remain open because the lack of SIMD functionality hurts ZFS performance. When a corrected fix is released, it should be considered for backport to 19.10. ** Bug watch added: Github Issue Tracker for ZFS #9346 https://github.com/zfsonlinux/zfs/issues/9346 ** Bug watch added: Debian Bug tracker #940932 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=940932 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1845018 Title: SIMD broken in 0.8.1 please backport fix, like Debian Status in zfs-linux package in Ubuntu: Confirmed Bug description: 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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1845018/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
