Ceph » Stable releases

Workflow¶

• Preparing the release IN PROGRESS
• Cutting the release
  • Jean-Charles asks Sage if a point release should be published
  • Jean-Charles gets approval from all leads
    • Yehuda, rgw:
    • Gregory, CephFS:
    • Josh, RBD:
    • Sam, rados:
  • Sage writes and commits the release notes
  • Jean-Charles informs Yuri that the branch is ready for testing
  • Yuri runs additional integration tests
  • If Yuri discovers new bugs with severity Critical, the relase goes back to being prepared, it was not ready after all
  • Yuri informs Alfredo that the branch is ready for release
  • Alfredo creates the packages and sets the release tag

Release notes¶

• draft release notes https://github.com/ceph/ceph/pull/4330

Release information¶

• branch to build from: hammer, commit:733864738fa93979727e480e403293e079bb51e9
• version: v0.94.1
• type of release: point release
• where to publish the release: debian/rpm-$release

$ git log --oneline --graph tags/v0.94..ceph/hammer
*   7338647 Merge pull request #4328 from dachary/wip-11364-hammer
|\  
| * 5ca771a crush: fix has_v4_buckets()
| * 33e79ab crush: fix dump of has_v4_buckets
|/  
* b5921d5 crush/mapper: fix divide-by-0 in straw2
* 93c8f43 osd: fix negative degraded objects during backfilling

Inventory¶

• http://workbench.dachary.org/ceph/ceph-backports/wikis/hammer

• waiting :
• OK :
• Not OK :

teuthology run commit:2d03afb1e0b2061054308a353a5fb1f34c161686 (hammer-backports branch april 2015)¶

$ git log --graph --oneline ceph/v0.94..ceph/hammer-backports
*   2d03afb Merge 4328: DNM: v4 bucket feature detection
|\  
| * 087c160 crush: fix has_v4_buckets()
| * 8e8cccc crush: fix dump of has_v4_buckets
|/  
* b5921d5 crush/mapper: fix divide-by-0 in straw2
* 93c8f43 osd: fix negative degraded objects during backfilling

• red http://pulpito.ceph.com/loic-2015-04-10_11:51:30-rados-hammer-backports---basic-multi/
  • environemental noise "cd /home/ubuntu/cephtest/data/test.client.0 && wget -q -Orun_seed_to.sh 'http://ceph.com/git/?p=ceph.git;a=blob_plain;f=src/test/objectstore/run_seed_to.sh;hb=HEAD' && wget -q -Orun_seed_to_range.sh 'http://ceph.com/git/?p=ceph.git;a=blob_plain;f=src/test/objectstore/run_seed_to_range.sh;hb=HEAD' && chmod +x run_seed_to.sh run_seed_to_range.sh"
    • rados/objectstore/filestore-idempotent.yaml
  • environmental noise 'sudo rm f - /etc/rsyslog.d/80-cephtest.conf && sudo service rsyslog restart'
    • rados/objectstore/filestore-idempotent-aio-journal.yaml
    • rados/multimon/{clusters/9.yaml msgr-failures/few.yaml tasks/mon_recovery.yaml}
    • rados/multimon/{clusters/9.yaml msgr-failures/few.yaml tasks/mon_clock_with_skews.yaml}
    • rados/multimon/{clusters/6.yaml msgr-failures/many.yaml tasks/mon_recovery.yaml}
    • rados/multimon/{clusters/6.yaml msgr-failures/few.yaml tasks/mon_recovery.yaml}
    • rados/multimon/{clusters/3.yaml msgr-failures/many.yaml tasks/mon_clock_with_skews.yaml}
    • rados/multimon/{clusters/21.yaml msgr-failures/many.yaml tasks/mon_clock_with_skews.yaml}
    • rados/multimon/{clusters/21.yaml msgr-failures/many.yaml tasks/mon_clock_no_skews.yaml}
  • known, can be ignored 'sudo TESTDIR=/home/ubuntu/cephtest bash -c ceph_test_async_driver' http://tracker.ceph.com/issues/11198
    • rados/singleton-nomsgr/{all/msgr.yaml}