Bug#791445: [Ceph-maintainers] Bug#791445: Bug#791445: ceph: uses bundled libjerasure library again

2015-07-13 Thread Thomas Goirand
On 07/11/2015 12:35 AM, Dmitry Smirnov wrote: On Thu, 9 Jul 2015 23:48:32 Loic Dachary wrote: It so happens that I don't have time to do team work on this, hence my proposal to take over if the package was orphaned. No time for team work?!? Please enlighten us about your plans to fix

Bug#791445: [Ceph-maintainers] Bug#791445: : Bug#791445: ceph: uses bundled libjerasure library again

2015-07-10 Thread James Page
-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

Bug#791445: [Ceph-maintainers] Bug#791445: Bug#791445: ceph: uses bundled libjerasure library again

2015-07-10 Thread Dmitry Smirnov
On Thu, 9 Jul 2015 23:48:32 Loic Dachary wrote: It so happens that I don't have time to do team work on this, hence my proposal to take over if the package was orphaned. No time for team work?!? Please enlighten us about your plans to fix everything single-handedly as soon as those pesky

Bug#791445: [Ceph-maintainers] Bug#791445: Bug#791445: ceph: uses bundled libjerasure library again

2015-07-09 Thread Thomas Goirand
On 07/08/2015 03:07 PM, Dmitry Smirnov wrote: On Wed, 8 Jul 2015 11:07:43 Loic Dachary wrote: Without integration tests, linking Ceph against the wrong jerasure version may lead to data loss. Prior to publishing a Ceph version, various integration tests run to verify encoding / decoding,

Bug#791445: [Ceph-maintainers] Bug#791445: Bug#791445: ceph: uses bundled libjerasure library again

2015-07-09 Thread Thomas Goirand
On 07/08/2015 03:57 PM, Loic Dachary wrote: The other reason is that jerasure can be optimized for SIMD instructions (ARM / INTEL) and not doing so significantly impacts performances. Once again, this seems to be an improvement suggestion for libjerasure rather than argument against using

Bug#791445: [Ceph-maintainers] Bug#791445: Bug#791445: ceph: uses bundled libjerasure library again

2015-07-09 Thread Loic Dachary
Hi Thomas, I'm offering my help, this is positive :-) I'm sure you're very reactive in maintaining the package, no question about it. My offer relates to solving data integrity potential problems, integration testing as well as code optimization. It so happens that I don't have time to do team

Bug#791445: [Ceph-maintainers] Bug#791445: Bug#791445: ceph: uses bundled libjerasure library again

2015-07-08 Thread Loic Dachary
Hi, Without integration tests, linking Ceph against the wrong jerasure version may lead to data loss. Prior to publishing a Ceph version, various integration tests run to verify encoding / decoding, this is the main incentive to have jerasure as part of Ceph. The other reason is that jerasure

Bug#791445: [Ceph-maintainers] Bug#791445: Bug#791445: ceph: uses bundled libjerasure library again

2015-07-08 Thread Loic Dachary
Hi Dmitry, On 08/07/2015 15:07, Dmitry Smirnov wrote: On Wed, 8 Jul 2015 11:07:43 Loic Dachary wrote: Without integration tests, linking Ceph against the wrong jerasure version may lead to data loss. Prior to publishing a Ceph version, various integration tests run to verify encoding /

Bug#791445: [Ceph-maintainers] Bug#791445: Bug#791445: ceph: uses bundled libjerasure library again

2015-07-08 Thread Dmitry Smirnov
On Wed, 8 Jul 2015 11:07:43 Loic Dachary wrote: Without integration tests, linking Ceph against the wrong jerasure version may lead to data loss. Prior to publishing a Ceph version, various integration tests run to verify encoding / decoding, Those check are part of post-build tests, right?

Bug#791445: [Ceph-maintainers] Bug#791445: Bug#791445: ceph: uses bundled libjerasure library again

2015-07-07 Thread Thomas Goirand
On 07/06/2015 04:46 PM, Gaudenz Steinlin wrote: [ Adding the jerasure maintainer to the CC ] Hi Loic Dachary l...@dachary.org writes: Hi, I'm co-maintainer of both jerasure and ceph. If the Debian jerasure package was orphaned, I would be happy to step in and maintain it as a

Bug#791445: [Ceph-maintainers] Bug#791445: Bug#791445: ceph: uses bundled libjerasure library again

2015-07-06 Thread Gaudenz Steinlin
[ Adding the jerasure maintainer to the CC ] Hi Loic Dachary l...@dachary.org writes: Hi, I'm co-maintainer of both jerasure and ceph. If the Debian jerasure package was orphaned, I would be happy to step in and maintain it as a standalone package. Jerasure was packaged without dialog