On 12/04/2017 01:12 AM, kefu chai wrote: > On Fri, Dec 1, 2017 at 1:55 AM, David Galloway <dgallowa@xxxxxxxxxx> wrote: >> On 11/30/2017 12:21 PM, Sage Weil wrote: >>> We're talking about dropping trusty support for mimic due to the old >>> compiler (incomplete C++11), hassle of using an updated toolchain, general >>> desire to stop supporting old stuff, and lack of user objections to >>> dropping it in the next release. >>> >>> We would continue to build trusty packages for luminous and older >>> releases, just not mimic going forward. >>> >>> My question is whether we should drop all of the trusty installs on smithi >>> and focus testing on xenial and centos. I haven't seen any trusty related >>> failures in half a year. There were some kernel-related issues 6+ months >>> ago that are resolved, and there is a valgrind issue with xenial that is >>> making us do valgrind only on centos, but otherwise I don't recall any >>> other problems. I think the likelihood of a trusty-specific regression on >>> luminous/jewel is low. Note that we can still do install and smoke >>> testing on VMs to ensure the packages work; we just wouldn't stress test. >>> >>> Does this seem reasonable? If so, we could reimage the trusty hosts >>> immediately, right? >>> >>> Am I missing anything? >>> >> >> Someone would need to prune through the qa dir and make sure nothing >> relies on trusty for tests. We've gotten into a bind recently with the > > David, thanks for point out the direction. i removed the references to trusty > and updated related bits in https://github.com/ceph/ceph/pull/19307. > >> testing of FOG [1] where jobs are stuck in Waiting for a long time >> (tying up workers) because jobs are requesting Trusty. We got close to >> having zero Trusty testnodes since the wip-fog branch has been reimaging >> baremetal testnodes on every job. >> >> But other than that, yes, I can reimage the Trusty testnodes. Once FOG >> is merged into teuthology master, we won't have to worry about this >> anymore since jobs will automatically reimage machines based on what >> distro they require. > > since https://github.com/ceph/teuthology/pull/1126 is merged, could you help > reimage the trusty test nodes? > No need. Since that's merged, all testnodes are automatically reimaged on every job now :). An e-mail to Sepia user list is forthcoming with more details. >> >> [1] https://github.com/ceph/teuthology/compare/wip-fog _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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