-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 09/07/15 22:27, Thomas Goirand wrote: >> One of the reasons why I like standalone library is that it can >> run its own >>> tests as well -- a something rarely seen in bundled (statically >>> linked) libraries. Unfortunately at the moment "libjerasure" >>> package do not run any tests... :( > There's no question asked here. Embedding a library which is at the > same time available standalone is a RC bug (severity: serious, > because of a strong policy violation) which shall be fixed asap (so > the severity of the bug is correct).
Actually I don't think this is a RC bug - policy says 'should' not 'must '. I agree that having a single libjerasure etc... is preferably, but at the same time, the way the build works (multiple, cpu optimized plugins including jerasure and gf-complete) in Ceph and how it *does* do runtime detection of CPU features means that if we switch now to using libjerasure, we cripple Ceph performance on any reasonably specified server for users who want to use erasure coding. I'd actually feel compelled to raise an RC bug against Ceph being fundamentally broken in this area if this where the case. Switch to libjerasure/gf-complete? - yes - when? when its possible todo the correct runtime determination of CPU features in these codebases, and we're able to make Ceph build and use this effectively. So not yet... - -- James Page Ubuntu and Debian Developer james.p...@ubuntu.com jamesp...@debian.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJVn7hlAAoJEL/srsug59jDMYYP/ivUsNw2RBPlvJkPDgvfcPke h2dE6xrETy4me2+9V2dVkSnQhxNpOJjNUezagfZJ1aD9D0c5DpW2qZqlDlhJI6Cp dk4VxMD3NCBMRaBO0TmhfO4t21L5FAyjRS5DZ8VHrUvXVMfxZFZ6DbD1uXhowega 1pE67bXWSsXEu1yOhZTqLbdx26mBtOSPyS4VXfHofY5xlDnneJBbD85nEKi37VT9 Sbbiy3CPWzGf6mIFlQbxDUSDoaQuXY8ZMkMX+RdkCloLmy1QSDJzU6Folhe8Aba7 2yjOHzHrgykm6x2YB/HaLgBctgcz21US2SuX4Y3IXHHXqnKL8dZpkWQLFawwpWTf npSmya/P/ThxAQ3Ra/9FwJMGhvzRjdftsmoIq0jwGV7Xl41CqgAlSIll5u+wWlr0 mVKY3tFanAH0WdXx9qOfO2eLCx9bOuhm9D6xrQufeFTipVeeARZwPCQdWpbCWN94 kHxrZz6MUb8+CW86CtKRhiVR4xCDK1NJzgAkrMMnRD+Z/BW5FqPQB7dJFoD4dX0s xiHlFTGXdweorsus7MHiw0Ylhp7/AFwshn0DjsXI0fXv9hMvWigSUCjIH1hK8GKD tyK0TlYu3JtGKL33NczN5mGQe5Hg76ejGpHGSqp8EthZCDeNZhHy1dq6wFUrYQ6M 3LKDAuwK4/PlpVVXkj6r =1/Bp -----END PGP SIGNATURE----- -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org