Upstream has two approaches to a solution. One was to disable sdpk except for development versions because the spdk folks set their lowest usable software level to corei7. I couldn't get that patch to work in the ubuntu packaging 'apt-get source ceph'.
I was able to get the patch working that edited the two files mentioned in the above-- editing the memcpy code and commenting out the corei7. What I would like to see, and see as a general solution that might set canonical apart from others in a good way is: when compiling using dpkg-buildpackage ... a canonical-wide flag that overrides whatever -msse and -march might be the defaults and replace that with -march=native. In that way, those who want to compile a package to get best performance (or any performance) on a particular machine can make it 'just work'. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1842020 Title: ceph patch as of 8/29 segfaults all bluestore osds To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/1842020/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
