v12.2.8 Luminous released

v12.2.8 Luminous released

[Abhishek Lekshmanan]

We're glad to announce the next point release in the Luminous v12.2.X
stable release series. This release contains a range of bugfixes and
stability improvements across all the components of ceph. For detailed
release notes with links to tracker issues and pull requests, refer to
the blog post at http://ceph.com/releases/v12-2-8-released/

Upgrade Notes from previous luminous releases
---------------------------------------------

When upgrading from v12.2.5 or v12.2.6 please note that upgrade caveats from
12.2.5 will apply to any _newer_ luminous version including 12.2.8. Please read
the notes at https://ceph.com/releases/12-2-7-luminous-released/#upgrading-from-v12-2-6

For the cluster that installed the broken 12.2.6 release, 12.2.7 fixed the
regression and introduced a workaround option `osd distrust data digest = true`,
but 12.2.7 clusters still generated health warnings like ::

  [ERR] 11.288 shard 207: soid
  11:1155c332:::rbd_data.207dce238e1f29.0000000000000527:head data_digest
  0xc8997a5b != data_digest 0x2ca15853


12.2.8 improves the deep scrub code to automatically repair these
inconsistencies. Once the entire cluster has been upgraded and then fully deep
scrubbed, and all such inconsistencies are resolved; it will be safe to disable
the `osd distrust data digest = true` workaround option.

Changelog
---------
* bluestore: set correctly shard for existed Collection (issue#24761, pr#22860, Jianpeng Ma)
* build/ops: Boost system library is no longer required to compile and link example librados program (issue#25054, pr#23202, Nathan Cutler)
* build/ops: Bring back diff -y for non-FreeBSD (issue#24396, issue#21664, pr#22848, Sage Weil, David Zafman)
* build/ops: install-deps.sh fails on newest openSUSE Leap (issue#25064, pr#23179, Kyr Shatskyy)
* build/ops: Mimic build fails with -DWITH_RADOSGW=0 (issue#24437, pr#22864, Dan Mick)
* build/ops: order rbdmap.service before remote-fs-pre.target (issue#24713, pr#22844, Ilya Dryomov)
* build/ops: rpm: silence osd block chown (issue#25152, pr#23313, Dan van der Ster)
* cephfs-journal-tool: Fix purging when importing an zero-length journal (issue#24239, pr#22980, yupeng chen, zhongyan gu)
* cephfs: MDSMonitor: uncommitted state exposed to clients/mdss (issue#23768, pr#23013, Patrick Donnelly)
* ceph-fuse mount failed because no mds (issue#22205, pr#22895, liyan)
* ceph-volume add a __release__ string, to help version-conditional calls (issue#25170, pr#23331, Alfredo Deza)
* ceph-volume: adds test for `ceph-volume lvm list /dev/sda` (issue#24784, issue#24957, pr#23350, Andrew Schoen)
* ceph-volume: do not use stdin in luminous (issue#25173, issue#23260, pr#23367, Alfredo Deza)
* ceph-volume enable the ceph-osd during lvm activation (issue#24152, pr#23394, Dan van der Ster, Alfredo Deza)
* ceph-volume expand on the LVM API to create multiple LVs at different sizes (issue#24020, pr#23395, Alfredo Deza)
* ceph-volume lvm.activate conditional mon-config on prime-osd-dir (issue#25216, pr#23397, Alfredo Deza)
* ceph-volume lvm.batch remove non-existent sys_api property (issue#34310, pr#23811, Alfredo Deza)
* ceph-volume lvm.listing only include devices if they exist (issue#24952, pr#23150, Alfredo Deza)
* ceph-volume: process.call with stdin in Python 3 fix (issue#24993, pr#23238, Alfredo Deza)
* ceph-volume: PVolumes.get() should return one PV when using name or uuid (issue#24784, pr#23329, Andrew Schoen)
* ceph-volume: refuse to zap mapper devices (issue#24504, pr#23374, Andrew Schoen)
* ceph-volume: tests.functional inherit SSH_ARGS from ansible (issue#34311, pr#23813, Alfredo Deza)
* ceph-volume tests/functional run lvm list after OSD provisioning (issue#24961, pr#23147, Alfredo Deza)
* ceph-volume: unmount lvs correctly before zapping (issue#24796, pr#23128, Andrew Schoen)
* ceph-volume: update batch documentation to explain filestore strategies (issue#34309, pr#23825, Alfredo Deza)
* change default filestore_merge_threshold to -10 (issue#24686, pr#22814, Douglas Fuller)
* client: add inst to asok status output (issue#24724, pr#23107, Patrick Donnelly)
* client: fixup parallel calls to ceph_ll_lookup_inode() in NFS FASL (issue#22683, pr#23012, huanwen ren)
* client: increase verbosity level for log messages in helper methods (issue#21014, pr#23014, Rishabh Dave)
* client:  update inode fields according to issued caps (issue#24269, pr#22783, "Yan, Zheng")
* common: Abort in OSDMap::decode() during qa/standalone/erasure-code/test-erasure-eio.sh (issue#23492, pr#23025, Sage Weil)
* common/DecayCounter: set last_decay to current time when decoding decay counter (issue#24440, pr#22779, Zhi Zhang)
* doc: ceph-bluestore-tool manpage not getting rendered correctly (issue#24800, pr#23177, Nathan Cutler)
* filestore: add pgid in filestore pg dir split log message (issue#24878, pr#23454, Vikhyat Umrao)
* let "ceph status" use base 10 when printing numbers not sizes (issue#22095, pr#22680, Jan Fajerski, Kefu Chai)
* librados: fix buffer overflow for aio_exec python binding (issue#23964, pr#22708, Aleksei Gutikov)
* librbd: force 'invalid object map' flag on-disk update (issue#24434, pr#22753, Mykola Golub)
* librbd: utilize the journal disabled policy when removing images (issue#23512, pr#23595, Jason Dillaman)
* mds: don't report slow request for blocked filelock request (issue#22428, pr#22782, "Yan, Zheng")
* mds: dump recent events on respawn (issue#24853, pr#23213, Patrick Donnelly)
* mds: handle discontinuous mdsmap (issue#24856, pr#23169, "Yan, Zheng")
* mds: increase debug level for dropped client cap msg (issue#24855, pr#23214, Patrick Donnelly)
* mds: low wrlock efficiency due to dirfrags traversal (issue#24467, pr#22885, Xuehan Xu)
* mds: print mdsmap processed at low debug level (issue#24852, pr#23212, Patrick Donnelly)
* mds: scrub doesn't always return JSON results (issue#23958, pr#23222, Venky Shankar)
* mds: unset deleted vars in shutdown_pass (issue#23766, pr#23015, Patrick Donnelly)
* mgr: add units to performance counters (issue#22747, pr#23266, Ernesto Puerta, Rubab Syed)
* mgr: ceph osd safe-to-destroy crashes the mgr (issue#23249, pr#22806, Sage Weil)
* mgr/MgrClient: Protect daemon_health_metrics (issue#23352, pr#23459, Kjetil Joergensen, Brad Hubbard)
* mon: Add option to view IP addresses of clients in output of 'ceph features' (issue#21315, pr#22773, Paul Emmerich)
* mon/HealthMonitor: do not send MMonHealthChecks to pre-luminous mon (issue#24481, pr#22655, Sage Weil)
* os/bluestore: fix flush_commit locking (issue#21480, pr#22904, Sage Weil)
* os/bluestore: fix incomplete faulty range marking when doing compression (issue#21480, pr#22909, Igor Fedotov)
* os/bluestore: fix races on SharedBlob::coll in ~SharedBlob (issue#24859, pr#23064, Radoslaw Zarzynski)
* osdc: Fix the wrong BufferHead offset (issue#24484, pr#22865, dongdong tao)
* osd: do_sparse_read(): Verify checksum earlier so we will try to repair and missed backport (issue#24875, pr#23379, xie xingguo, David Zafman)
* osd: eternal stuck PG in 'unfound_recovery' (issue#24373, pr#22546, Sage Weil)
* osd: may get empty info at recovery (issue#24588, pr#22862, Sage Weil)
* osd/OSDMap: CRUSH_TUNABLES5 added in jewel, not kraken (issue#25057, pr#23227, Sage Weil)
* osd/Session: fix invalid iterator dereference in Sessoin::have_backoff() (issue#24486, pr#22729, Sage Weil)
* pjd: cd: too many arguments (issue#24307, pr#22883, Neha Ojha)
* PurgeQueue sometimes ignores Journaler errors (issue#24533, pr#22811, John Spray)
* pybind: pybind/mgr/mgr_module: make rados handle available to all modules (issue#24788, issue#25102, pr#23235, Ernesto Puerta, Sage Weil)
* pybind: Python bindings use iteritems method which is not Python 3 compatible (issue#24779, pr#22918, Nathan Cutler, Kefu Chai)
* pybind: rados.pyx: make all exceptions accept keyword arguments (issue#24033, pr#22979, Rishabh Dave)
* rbd: fix issues in IEC unit handling (issue#26927, issue#26928, pr#23776, Jason Dillaman)
* repeated eviction of idle client until some IO happens (issue#24052, pr#22780, "Yan, Zheng")
* rgw: add curl_low_speed_limit and curl_low_speed_time config to avoid the thread hangs in data sync (issue#25019, pr#23144, Mark Kogan, Zhang Shaowen)
* rgw: add unit test for cls bi list command (issue#24483, pr#22846, Orit Wasserman, Xinying Song)
* rgw: do not ignore EEXIST in RGWPutObj::execute (issue#22790, pr#23207, Matt Benjamin)
* rgw: fail to recover index from crash luminous backport (issue#24640, issue#24280, pr#23130, Tianshan Qu)
* rgw: fix gc may cause a large number of read traffic (issue#24767, pr#22984, Xin Liao)
* rgw: fix the bug of radowgw-admin zonegroup set requires realm (issue#21583, pr#22767, lvshanchun)
* rgw: have a configurable authentication order (issue#23089, pr#23501, Abhishek Lekshmanan)
* rgw: index complete miss zones_trace set (issue#24590, pr#22820, Tianshan Qu)
* rgw: Invalid Access-Control-Request-Request may bypass validate_cors_rule_method (issue#24223, pr#22934, Jeegn Chen)
* rgw: meta and data notify thread miss stop cr manager (issue#24589, pr#22822, Tianshan Qu)
* rgw-multisite: endless loop in RGWBucketShardIncrementalSyncCR (issue#24603, pr#22817, cfanz)
* rgw performance regression for luminous 12.2.4 (issue#23379, pr#22930, Mark Kogan)
* rgw: radogw-admin reshard status command should print text for reshar… (issue#23257, pr#23019, Orit Wasserman)
* rgw: "radosgw-admin objects expire" always returns ok even if the pro… (issue#24592, pr#23000, Zhang Shaowen)
* rgw: require --yes-i-really-mean-it to run radosgw-admin orphans find (issue#24146, pr#22985, Matt Benjamin)
* rgw: REST admin metadata API paging failure bucket & bucket.instance: InvalidArgument (issue#23099, pr#22932, Matt Benjamin)
* rgw: set cr state if aio_read err return in RGWCloneMetaLogCoroutine (issue#24566, pr#22942, Tianshan Qu)
* spdk: fix ceph-osd crash when activate SPDK (issue#24371, pr#22686, tone-zhang)
* tools/ceph-objectstore-tool: split filestore directories offline to target hash level (issue#21366, pr#23418, Zhi Zhang)

Getting ceph:
------------
* Git at git://github.com/ceph/ceph.git
* Tarball at http://download.ceph.com/tarballs/ceph-12.2.8.tar.gz
* For packages, see http://docs.ceph.com/docs/master/install/get-packages/
* Release git sha1: ae699615bac534ea496ee965ac6192cb7e0e07c0


-- 
Abhishek Lekshmanan
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton,
HRB 21284 (AG Nürnberg)
_______________________________________________
Ceph-announce mailing list
Ceph-announce@lists.ceph.com
http://lists.ceph.com/listinfo.cgi/ceph-announce-ceph.com

Re: v12.2.8 Luminous released

[Dan van der Ster]

Thanks for the release!

We've updated some test clusters (rbd, cephfs) and it looks good so far.

-- dan


On Tue, Sep 4, 2018 at 6:30 PM Abhishek Lekshmanan <abhishek@suse.com> wrote:
>
>
> We're glad to announce the next point release in the Luminous v12.2.X
> stable release series. This release contains a range of bugfixes and
> stability improvements across all the components of ceph. For detailed
> release notes with links to tracker issues and pull requests, refer to
> the blog post at http://ceph.com/releases/v12-2-8-released/
>
> Upgrade Notes from previous luminous releases
> ---------------------------------------------
>
> When upgrading from v12.2.5 or v12.2.6 please note that upgrade caveats from
> 12.2.5 will apply to any _newer_ luminous version including 12.2.8. Please read
> the notes at https://ceph.com/releases/12-2-7-luminous-released/#upgrading-from-v12-2-6
>
> For the cluster that installed the broken 12.2.6 release, 12.2.7 fixed the
> regression and introduced a workaround option `osd distrust data digest = true`,
> but 12.2.7 clusters still generated health warnings like ::
>
>   [ERR] 11.288 shard 207: soid
>   11:1155c332:::rbd_data.207dce238e1f29.0000000000000527:head data_digest
>   0xc8997a5b != data_digest 0x2ca15853
>
>
> 12.2.8 improves the deep scrub code to automatically repair these
> inconsistencies. Once the entire cluster has been upgraded and then fully deep
> scrubbed, and all such inconsistencies are resolved; it will be safe to disable
> the `osd distrust data digest = true` workaround option.
>
> Changelog
> ---------
> * bluestore: set correctly shard for existed Collection (issue#24761, pr#22860, Jianpeng Ma)
> * build/ops: Boost system library is no longer required to compile and link example librados program (issue#25054, pr#23202, Nathan Cutler)
> * build/ops: Bring back diff -y for non-FreeBSD (issue#24396, issue#21664, pr#22848, Sage Weil, David Zafman)
> * build/ops: install-deps.sh fails on newest openSUSE Leap (issue#25064, pr#23179, Kyr Shatskyy)
> * build/ops: Mimic build fails with -DWITH_RADOSGW=0 (issue#24437, pr#22864, Dan Mick)
> * build/ops: order rbdmap.service before remote-fs-pre.target (issue#24713, pr#22844, Ilya Dryomov)
> * build/ops: rpm: silence osd block chown (issue#25152, pr#23313, Dan van der Ster)
> * cephfs-journal-tool: Fix purging when importing an zero-length journal (issue#24239, pr#22980, yupeng chen, zhongyan gu)
> * cephfs: MDSMonitor: uncommitted state exposed to clients/mdss (issue#23768, pr#23013, Patrick Donnelly)
> * ceph-fuse mount failed because no mds (issue#22205, pr#22895, liyan)
> * ceph-volume add a __release__ string, to help version-conditional calls (issue#25170, pr#23331, Alfredo Deza)
> * ceph-volume: adds test for `ceph-volume lvm list /dev/sda` (issue#24784, issue#24957, pr#23350, Andrew Schoen)
> * ceph-volume: do not use stdin in luminous (issue#25173, issue#23260, pr#23367, Alfredo Deza)
> * ceph-volume enable the ceph-osd during lvm activation (issue#24152, pr#23394, Dan van der Ster, Alfredo Deza)
> * ceph-volume expand on the LVM API to create multiple LVs at different sizes (issue#24020, pr#23395, Alfredo Deza)
> * ceph-volume lvm.activate conditional mon-config on prime-osd-dir (issue#25216, pr#23397, Alfredo Deza)
> * ceph-volume lvm.batch remove non-existent sys_api property (issue#34310, pr#23811, Alfredo Deza)
> * ceph-volume lvm.listing only include devices if they exist (issue#24952, pr#23150, Alfredo Deza)
> * ceph-volume: process.call with stdin in Python 3 fix (issue#24993, pr#23238, Alfredo Deza)
> * ceph-volume: PVolumes.get() should return one PV when using name or uuid (issue#24784, pr#23329, Andrew Schoen)
> * ceph-volume: refuse to zap mapper devices (issue#24504, pr#23374, Andrew Schoen)
> * ceph-volume: tests.functional inherit SSH_ARGS from ansible (issue#34311, pr#23813, Alfredo Deza)
> * ceph-volume tests/functional run lvm list after OSD provisioning (issue#24961, pr#23147, Alfredo Deza)
> * ceph-volume: unmount lvs correctly before zapping (issue#24796, pr#23128, Andrew Schoen)
> * ceph-volume: update batch documentation to explain filestore strategies (issue#34309, pr#23825, Alfredo Deza)
> * change default filestore_merge_threshold to -10 (issue#24686, pr#22814, Douglas Fuller)
> * client: add inst to asok status output (issue#24724, pr#23107, Patrick Donnelly)
> * client: fixup parallel calls to ceph_ll_lookup_inode() in NFS FASL (issue#22683, pr#23012, huanwen ren)
> * client: increase verbosity level for log messages in helper methods (issue#21014, pr#23014, Rishabh Dave)
> * client:  update inode fields according to issued caps (issue#24269, pr#22783, "Yan, Zheng")
> * common: Abort in OSDMap::decode() during qa/standalone/erasure-code/test-erasure-eio.sh (issue#23492, pr#23025, Sage Weil)
> * common/DecayCounter: set last_decay to current time when decoding decay counter (issue#24440, pr#22779, Zhi Zhang)
> * doc: ceph-bluestore-tool manpage not getting rendered correctly (issue#24800, pr#23177, Nathan Cutler)
> * filestore: add pgid in filestore pg dir split log message (issue#24878, pr#23454, Vikhyat Umrao)
> * let "ceph status" use base 10 when printing numbers not sizes (issue#22095, pr#22680, Jan Fajerski, Kefu Chai)
> * librados: fix buffer overflow for aio_exec python binding (issue#23964, pr#22708, Aleksei Gutikov)
> * librbd: force 'invalid object map' flag on-disk update (issue#24434, pr#22753, Mykola Golub)
> * librbd: utilize the journal disabled policy when removing images (issue#23512, pr#23595, Jason Dillaman)
> * mds: don't report slow request for blocked filelock request (issue#22428, pr#22782, "Yan, Zheng")
> * mds: dump recent events on respawn (issue#24853, pr#23213, Patrick Donnelly)
> * mds: handle discontinuous mdsmap (issue#24856, pr#23169, "Yan, Zheng")
> * mds: increase debug level for dropped client cap msg (issue#24855, pr#23214, Patrick Donnelly)
> * mds: low wrlock efficiency due to dirfrags traversal (issue#24467, pr#22885, Xuehan Xu)
> * mds: print mdsmap processed at low debug level (issue#24852, pr#23212, Patrick Donnelly)
> * mds: scrub doesn't always return JSON results (issue#23958, pr#23222, Venky Shankar)
> * mds: unset deleted vars in shutdown_pass (issue#23766, pr#23015, Patrick Donnelly)
> * mgr: add units to performance counters (issue#22747, pr#23266, Ernesto Puerta, Rubab Syed)
> * mgr: ceph osd safe-to-destroy crashes the mgr (issue#23249, pr#22806, Sage Weil)
> * mgr/MgrClient: Protect daemon_health_metrics (issue#23352, pr#23459, Kjetil Joergensen, Brad Hubbard)
> * mon: Add option to view IP addresses of clients in output of 'ceph features' (issue#21315, pr#22773, Paul Emmerich)
> * mon/HealthMonitor: do not send MMonHealthChecks to pre-luminous mon (issue#24481, pr#22655, Sage Weil)
> * os/bluestore: fix flush_commit locking (issue#21480, pr#22904, Sage Weil)
> * os/bluestore: fix incomplete faulty range marking when doing compression (issue#21480, pr#22909, Igor Fedotov)
> * os/bluestore: fix races on SharedBlob::coll in ~SharedBlob (issue#24859, pr#23064, Radoslaw Zarzynski)
> * osdc: Fix the wrong BufferHead offset (issue#24484, pr#22865, dongdong tao)
> * osd: do_sparse_read(): Verify checksum earlier so we will try to repair and missed backport (issue#24875, pr#23379, xie xingguo, David Zafman)
> * osd: eternal stuck PG in 'unfound_recovery' (issue#24373, pr#22546, Sage Weil)
> * osd: may get empty info at recovery (issue#24588, pr#22862, Sage Weil)
> * osd/OSDMap: CRUSH_TUNABLES5 added in jewel, not kraken (issue#25057, pr#23227, Sage Weil)
> * osd/Session: fix invalid iterator dereference in Sessoin::have_backoff() (issue#24486, pr#22729, Sage Weil)
> * pjd: cd: too many arguments (issue#24307, pr#22883, Neha Ojha)
> * PurgeQueue sometimes ignores Journaler errors (issue#24533, pr#22811, John Spray)
> * pybind: pybind/mgr/mgr_module: make rados handle available to all modules (issue#24788, issue#25102, pr#23235, Ernesto Puerta, Sage Weil)
> * pybind: Python bindings use iteritems method which is not Python 3 compatible (issue#24779, pr#22918, Nathan Cutler, Kefu Chai)
> * pybind: rados.pyx: make all exceptions accept keyword arguments (issue#24033, pr#22979, Rishabh Dave)
> * rbd: fix issues in IEC unit handling (issue#26927, issue#26928, pr#23776, Jason Dillaman)
> * repeated eviction of idle client until some IO happens (issue#24052, pr#22780, "Yan, Zheng")
> * rgw: add curl_low_speed_limit and curl_low_speed_time config to avoid the thread hangs in data sync (issue#25019, pr#23144, Mark Kogan, Zhang Shaowen)
> * rgw: add unit test for cls bi list command (issue#24483, pr#22846, Orit Wasserman, Xinying Song)
> * rgw: do not ignore EEXIST in RGWPutObj::execute (issue#22790, pr#23207, Matt Benjamin)
> * rgw: fail to recover index from crash luminous backport (issue#24640, issue#24280, pr#23130, Tianshan Qu)
> * rgw: fix gc may cause a large number of read traffic (issue#24767, pr#22984, Xin Liao)
> * rgw: fix the bug of radowgw-admin zonegroup set requires realm (issue#21583, pr#22767, lvshanchun)
> * rgw: have a configurable authentication order (issue#23089, pr#23501, Abhishek Lekshmanan)
> * rgw: index complete miss zones_trace set (issue#24590, pr#22820, Tianshan Qu)
> * rgw: Invalid Access-Control-Request-Request may bypass validate_cors_rule_method (issue#24223, pr#22934, Jeegn Chen)
> * rgw: meta and data notify thread miss stop cr manager (issue#24589, pr#22822, Tianshan Qu)
> * rgw-multisite: endless loop in RGWBucketShardIncrementalSyncCR (issue#24603, pr#22817, cfanz)
> * rgw performance regression for luminous 12.2.4 (issue#23379, pr#22930, Mark Kogan)
> * rgw: radogw-admin reshard status command should print text for reshar… (issue#23257, pr#23019, Orit Wasserman)
> * rgw: "radosgw-admin objects expire" always returns ok even if the pro… (issue#24592, pr#23000, Zhang Shaowen)
> * rgw: require --yes-i-really-mean-it to run radosgw-admin orphans find (issue#24146, pr#22985, Matt Benjamin)
> * rgw: REST admin metadata API paging failure bucket & bucket.instance: InvalidArgument (issue#23099, pr#22932, Matt Benjamin)
> * rgw: set cr state if aio_read err return in RGWCloneMetaLogCoroutine (issue#24566, pr#22942, Tianshan Qu)
> * spdk: fix ceph-osd crash when activate SPDK (issue#24371, pr#22686, tone-zhang)
> * tools/ceph-objectstore-tool: split filestore directories offline to target hash level (issue#21366, pr#23418, Zhi Zhang)
>
> Getting ceph:
> ------------
> * Git at git://github.com/ceph/ceph.git
> * Tarball at http://download.ceph.com/tarballs/ceph-12.2.8.tar.gz
> * For packages, see http://docs.ceph.com/docs/master/install/get-packages/
> * Release git sha1: ae699615bac534ea496ee965ac6192cb7e0e07c0
>
>
> --
> Abhishek Lekshmanan
> SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton,
> HRB 21284 (AG Nürnberg)
_______________________________________________
ceph-users mailing list
ceph-users@lists.ceph.com
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

Re: v12.2.8 Luminous released

[David Turner]

[-- Attachment #1.1: Type: text/plain, Size: 12012 bytes --]

I upgraded my home cephfs/rbd cluster to 12.2.8 during an OS upgrade to
Ubuntu 18.04 and ProxMox 5.1 (Stretch).  Everything is running well so far.

On Wed, Sep 5, 2018 at 10:21 AM Dan van der Ster <dan-EOCVfBHj35C+XT7JhA+gdA@public.gmane.org> wrote:

> Thanks for the release!
>
> We've updated some test clusters (rbd, cephfs) and it looks good so far.
>
> -- dan
>
>
> On Tue, Sep 4, 2018 at 6:30 PM Abhishek Lekshmanan <abhishek-IBi9RG/b67k@public.gmane.org>
> wrote:
> >
> >
> > We're glad to announce the next point release in the Luminous v12.2.X
> > stable release series. This release contains a range of bugfixes and
> > stability improvements across all the components of ceph. For detailed
> > release notes with links to tracker issues and pull requests, refer to
> > the blog post at http://ceph.com/releases/v12-2-8-released/
> >
> > Upgrade Notes from previous luminous releases
> > ---------------------------------------------
> >
> > When upgrading from v12.2.5 or v12.2.6 please note that upgrade caveats
> from
> > 12.2.5 will apply to any _newer_ luminous version including 12.2.8.
> Please read
> > the notes at
> https://ceph.com/releases/12-2-7-luminous-released/#upgrading-from-v12-2-6
> >
> > For the cluster that installed the broken 12.2.6 release, 12.2.7 fixed
> the
> > regression and introduced a workaround option `osd distrust data digest
> = true`,
> > but 12.2.7 clusters still generated health warnings like ::
> >
> >   [ERR] 11.288 shard 207: soid
> >   11:1155c332:::rbd_data.207dce238e1f29.0000000000000527:head data_digest
> >   0xc8997a5b != data_digest 0x2ca15853
> >
> >
> > 12.2.8 improves the deep scrub code to automatically repair these
> > inconsistencies. Once the entire cluster has been upgraded and then
> fully deep
> > scrubbed, and all such inconsistencies are resolved; it will be safe to
> disable
> > the `osd distrust data digest = true` workaround option.
> >
> > Changelog
> > ---------
> > * bluestore: set correctly shard for existed Collection (issue#24761,
> pr#22860, Jianpeng Ma)
> > * build/ops: Boost system library is no longer required to compile and
> link example librados program (issue#25054, pr#23202, Nathan Cutler)
> > * build/ops: Bring back diff -y for non-FreeBSD (issue#24396,
> issue#21664, pr#22848, Sage Weil, David Zafman)
> > * build/ops: install-deps.sh fails on newest openSUSE Leap (issue#25064,
> pr#23179, Kyr Shatskyy)
> > * build/ops: Mimic build fails with -DWITH_RADOSGW=0 (issue#24437,
> pr#22864, Dan Mick)
> > * build/ops: order rbdmap.service before remote-fs-pre.target
> (issue#24713, pr#22844, Ilya Dryomov)
> > * build/ops: rpm: silence osd block chown (issue#25152, pr#23313, Dan
> van der Ster)
> > * cephfs-journal-tool: Fix purging when importing an zero-length journal
> (issue#24239, pr#22980, yupeng chen, zhongyan gu)
> > * cephfs: MDSMonitor: uncommitted state exposed to clients/mdss
> (issue#23768, pr#23013, Patrick Donnelly)
> > * ceph-fuse mount failed because no mds (issue#22205, pr#22895, liyan)
> > * ceph-volume add a __release__ string, to help version-conditional
> calls (issue#25170, pr#23331, Alfredo Deza)
> > * ceph-volume: adds test for `ceph-volume lvm list /dev/sda`
> (issue#24784, issue#24957, pr#23350, Andrew Schoen)
> > * ceph-volume: do not use stdin in luminous (issue#25173, issue#23260,
> pr#23367, Alfredo Deza)
> > * ceph-volume enable the ceph-osd during lvm activation (issue#24152,
> pr#23394, Dan van der Ster, Alfredo Deza)
> > * ceph-volume expand on the LVM API to create multiple LVs at different
> sizes (issue#24020, pr#23395, Alfredo Deza)
> > * ceph-volume lvm.activate conditional mon-config on prime-osd-dir
> (issue#25216, pr#23397, Alfredo Deza)
> > * ceph-volume lvm.batch remove non-existent sys_api property
> (issue#34310, pr#23811, Alfredo Deza)
> > * ceph-volume lvm.listing only include devices if they exist
> (issue#24952, pr#23150, Alfredo Deza)
> > * ceph-volume: process.call with stdin in Python 3 fix (issue#24993,
> pr#23238, Alfredo Deza)
> > * ceph-volume: PVolumes.get() should return one PV when using name or
> uuid (issue#24784, pr#23329, Andrew Schoen)
> > * ceph-volume: refuse to zap mapper devices (issue#24504, pr#23374,
> Andrew Schoen)
> > * ceph-volume: tests.functional inherit SSH_ARGS from ansible
> (issue#34311, pr#23813, Alfredo Deza)
> > * ceph-volume tests/functional run lvm list after OSD provisioning
> (issue#24961, pr#23147, Alfredo Deza)
> > * ceph-volume: unmount lvs correctly before zapping (issue#24796,
> pr#23128, Andrew Schoen)
> > * ceph-volume: update batch documentation to explain filestore
> strategies (issue#34309, pr#23825, Alfredo Deza)
> > * change default filestore_merge_threshold to -10 (issue#24686,
> pr#22814, Douglas Fuller)
> > * client: add inst to asok status output (issue#24724, pr#23107, Patrick
> Donnelly)
> > * client: fixup parallel calls to ceph_ll_lookup_inode() in NFS FASL
> (issue#22683, pr#23012, huanwen ren)
> > * client: increase verbosity level for log messages in helper methods
> (issue#21014, pr#23014, Rishabh Dave)
> > * client:  update inode fields according to issued caps (issue#24269,
> pr#22783, "Yan, Zheng")
> > * common: Abort in OSDMap::decode() during
> qa/standalone/erasure-code/test-erasure-eio.sh (issue#23492, pr#23025, Sage
> Weil)
> > * common/DecayCounter: set last_decay to current time when decoding
> decay counter (issue#24440, pr#22779, Zhi Zhang)
> > * doc: ceph-bluestore-tool manpage not getting rendered correctly
> (issue#24800, pr#23177, Nathan Cutler)
> > * filestore: add pgid in filestore pg dir split log message
> (issue#24878, pr#23454, Vikhyat Umrao)
> > * let "ceph status" use base 10 when printing numbers not sizes
> (issue#22095, pr#22680, Jan Fajerski, Kefu Chai)
> > * librados: fix buffer overflow for aio_exec python binding
> (issue#23964, pr#22708, Aleksei Gutikov)
> > * librbd: force 'invalid object map' flag on-disk update (issue#24434,
> pr#22753, Mykola Golub)
> > * librbd: utilize the journal disabled policy when removing images
> (issue#23512, pr#23595, Jason Dillaman)
> > * mds: don't report slow request for blocked filelock request
> (issue#22428, pr#22782, "Yan, Zheng")
> > * mds: dump recent events on respawn (issue#24853, pr#23213, Patrick
> Donnelly)
> > * mds: handle discontinuous mdsmap (issue#24856, pr#23169, "Yan, Zheng")
> > * mds: increase debug level for dropped client cap msg (issue#24855,
> pr#23214, Patrick Donnelly)
> > * mds: low wrlock efficiency due to dirfrags traversal (issue#24467,
> pr#22885, Xuehan Xu)
> > * mds: print mdsmap processed at low debug level (issue#24852, pr#23212,
> Patrick Donnelly)
> > * mds: scrub doesn't always return JSON results (issue#23958, pr#23222,
> Venky Shankar)
> > * mds: unset deleted vars in shutdown_pass (issue#23766, pr#23015,
> Patrick Donnelly)
> > * mgr: add units to performance counters (issue#22747, pr#23266, Ernesto
> Puerta, Rubab Syed)
> > * mgr: ceph osd safe-to-destroy crashes the mgr (issue#23249, pr#22806,
> Sage Weil)
> > * mgr/MgrClient: Protect daemon_health_metrics (issue#23352, pr#23459,
> Kjetil Joergensen, Brad Hubbard)
> > * mon: Add option to view IP addresses of clients in output of 'ceph
> features' (issue#21315, pr#22773, Paul Emmerich)
> > * mon/HealthMonitor: do not send MMonHealthChecks to pre-luminous mon
> (issue#24481, pr#22655, Sage Weil)
> > * os/bluestore: fix flush_commit locking (issue#21480, pr#22904, Sage
> Weil)
> > * os/bluestore: fix incomplete faulty range marking when doing
> compression (issue#21480, pr#22909, Igor Fedotov)
> > * os/bluestore: fix races on SharedBlob::coll in ~SharedBlob
> (issue#24859, pr#23064, Radoslaw Zarzynski)
> > * osdc: Fix the wrong BufferHead offset (issue#24484, pr#22865, dongdong
> tao)
> > * osd: do_sparse_read(): Verify checksum earlier so we will try to
> repair and missed backport (issue#24875, pr#23379, xie xingguo, David
> Zafman)
> > * osd: eternal stuck PG in 'unfound_recovery' (issue#24373, pr#22546,
> Sage Weil)
> > * osd: may get empty info at recovery (issue#24588, pr#22862, Sage Weil)
> > * osd/OSDMap: CRUSH_TUNABLES5 added in jewel, not kraken (issue#25057,
> pr#23227, Sage Weil)
> > * osd/Session: fix invalid iterator dereference in
> Sessoin::have_backoff() (issue#24486, pr#22729, Sage Weil)
> > * pjd: cd: too many arguments (issue#24307, pr#22883, Neha Ojha)
> > * PurgeQueue sometimes ignores Journaler errors (issue#24533, pr#22811,
> John Spray)
> > * pybind: pybind/mgr/mgr_module: make rados handle available to all
> modules (issue#24788, issue#25102, pr#23235, Ernesto Puerta, Sage Weil)
> > * pybind: Python bindings use iteritems method which is not Python 3
> compatible (issue#24779, pr#22918, Nathan Cutler, Kefu Chai)
> > * pybind: rados.pyx: make all exceptions accept keyword arguments
> (issue#24033, pr#22979, Rishabh Dave)
> > * rbd: fix issues in IEC unit handling (issue#26927, issue#26928,
> pr#23776, Jason Dillaman)
> > * repeated eviction of idle client until some IO happens (issue#24052,
> pr#22780, "Yan, Zheng")
> > * rgw: add curl_low_speed_limit and curl_low_speed_time config to avoid
> the thread hangs in data sync (issue#25019, pr#23144, Mark Kogan, Zhang
> Shaowen)
> > * rgw: add unit test for cls bi list command (issue#24483, pr#22846,
> Orit Wasserman, Xinying Song)
> > * rgw: do not ignore EEXIST in RGWPutObj::execute (issue#22790,
> pr#23207, Matt Benjamin)
> > * rgw: fail to recover index from crash luminous backport (issue#24640,
> issue#24280, pr#23130, Tianshan Qu)
> > * rgw: fix gc may cause a large number of read traffic (issue#24767,
> pr#22984, Xin Liao)
> > * rgw: fix the bug of radowgw-admin zonegroup set requires realm
> (issue#21583, pr#22767, lvshanchun)
> > * rgw: have a configurable authentication order (issue#23089, pr#23501,
> Abhishek Lekshmanan)
> > * rgw: index complete miss zones_trace set (issue#24590, pr#22820,
> Tianshan Qu)
> > * rgw: Invalid Access-Control-Request-Request may bypass
> validate_cors_rule_method (issue#24223, pr#22934, Jeegn Chen)
> > * rgw: meta and data notify thread miss stop cr manager (issue#24589,
> pr#22822, Tianshan Qu)
> > * rgw-multisite: endless loop in RGWBucketShardIncrementalSyncCR
> (issue#24603, pr#22817, cfanz)
> > * rgw performance regression for luminous 12.2.4 (issue#23379, pr#22930,
> Mark Kogan)
> > * rgw: radogw-admin reshard status command should print text for reshar…
> (issue#23257, pr#23019, Orit Wasserman)
> > * rgw: "radosgw-admin objects expire" always returns ok even if the pro…
> (issue#24592, pr#23000, Zhang Shaowen)
> > * rgw: require --yes-i-really-mean-it to run radosgw-admin orphans find
> (issue#24146, pr#22985, Matt Benjamin)
> > * rgw: REST admin metadata API paging failure bucket & bucket.instance:
> InvalidArgument (issue#23099, pr#22932, Matt Benjamin)
> > * rgw: set cr state if aio_read err return in RGWCloneMetaLogCoroutine
> (issue#24566, pr#22942, Tianshan Qu)
> > * spdk: fix ceph-osd crash when activate SPDK (issue#24371, pr#22686,
> tone-zhang)
> > * tools/ceph-objectstore-tool: split filestore directories offline to
> target hash level (issue#21366, pr#23418, Zhi Zhang)
> >
> > Getting ceph:
> > ------------
> > * Git at git://github.com/ceph/ceph.git
> > * Tarball at http://download.ceph.com/tarballs/ceph-12.2.8.tar.gz
> > * For packages, see
> http://docs.ceph.com/docs/master/install/get-packages/
> > * Release git sha1: ae699615bac534ea496ee965ac6192cb7e0e07c0
> >
> >
> > --
> > Abhishek Lekshmanan
> > SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton,
> > HRB 21284 (AG Nürnberg)
> _______________________________________________
> ceph-users mailing list
> ceph-users-idqoXFIVOFJgJs9I8MT0rw@public.gmane.org
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>

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Re: v12.2.8 Luminous released

[Adrian Saul]

Can I confirm if this bluestore compression assert issue is resolved in 12.2.8?

https://tracker.ceph.com/issues/23540

I notice that it has a backport that is listed against 12.2.8 but there is no mention of that issue or backport listed in the release notes.


> -----Original Message-----
> From: ceph-devel-owner@vger.kernel.org [mailto:ceph-devel-
> owner@vger.kernel.org] On Behalf Of Abhishek Lekshmanan
> Sent: Wednesday, 5 September 2018 2:30 AM
> To: ceph-devel@vger.kernel.org; ceph-users@ceph.com; ceph-
> maintainers@ceph.com; ceph-announce@ceph.com
> Subject: v12.2.8 Luminous released
>
>
> We're glad to announce the next point release in the Luminous v12.2.X stable
> release series. This release contains a range of bugfixes and stability
> improvements across all the components of ceph. For detailed release notes
> with links to tracker issues and pull requests, refer to the blog post at
> http://ceph.com/releases/v12-2-8-released/
>
> Upgrade Notes from previous luminous releases
> ---------------------------------------------
>
> When upgrading from v12.2.5 or v12.2.6 please note that upgrade caveats
> from
> 12.2.5 will apply to any _newer_ luminous version including 12.2.8. Please
> read the notes at https://ceph.com/releases/12-2-7-luminous-
> released/#upgrading-from-v12-2-6
>
> For the cluster that installed the broken 12.2.6 release, 12.2.7 fixed the
> regression and introduced a workaround option `osd distrust data digest =
> true`, but 12.2.7 clusters still generated health warnings like ::
>
>   [ERR] 11.288 shard 207: soid
>   11:1155c332:::rbd_data.207dce238e1f29.0000000000000527:head
> data_digest
>   0xc8997a5b != data_digest 0x2ca15853
>
>
> 12.2.8 improves the deep scrub code to automatically repair these
> inconsistencies. Once the entire cluster has been upgraded and then fully
> deep scrubbed, and all such inconsistencies are resolved; it will be safe to
> disable the `osd distrust data digest = true` workaround option.
>
> Changelog
> ---------
> * bluestore: set correctly shard for existed Collection (issue#24761, pr#22860,
> Jianpeng Ma)
> * build/ops: Boost system library is no longer required to compile and link
> example librados program (issue#25054, pr#23202, Nathan Cutler)
> * build/ops: Bring back diff -y for non-FreeBSD (issue#24396, issue#21664,
> pr#22848, Sage Weil, David Zafman)
> * build/ops: install-deps.sh fails on newest openSUSE Leap (issue#25064,
> pr#23179, Kyr Shatskyy)
> * build/ops: Mimic build fails with -DWITH_RADOSGW=0 (issue#24437,
> pr#22864, Dan Mick)
> * build/ops: order rbdmap.service before remote-fs-pre.target
> (issue#24713, pr#22844, Ilya Dryomov)
> * build/ops: rpm: silence osd block chown (issue#25152, pr#23313, Dan van
> der Ster)
> * cephfs-journal-tool: Fix purging when importing an zero-length journal
> (issue#24239, pr#22980, yupeng chen, zhongyan gu)
> * cephfs: MDSMonitor: uncommitted state exposed to clients/mdss
> (issue#23768, pr#23013, Patrick Donnelly)
> * ceph-fuse mount failed because no mds (issue#22205, pr#22895, liyan)
> * ceph-volume add a __release__ string, to help version-conditional calls
> (issue#25170, pr#23331, Alfredo Deza)
> * ceph-volume: adds test for `ceph-volume lvm list /dev/sda` (issue#24784,
> issue#24957, pr#23350, Andrew Schoen)
> * ceph-volume: do not use stdin in luminous (issue#25173, issue#23260,
> pr#23367, Alfredo Deza)
> * ceph-volume enable the ceph-osd during lvm activation (issue#24152,
> pr#23394, Dan van der Ster, Alfredo Deza)
> * ceph-volume expand on the LVM API to create multiple LVs at different
> sizes (issue#24020, pr#23395, Alfredo Deza)
> * ceph-volume lvm.activate conditional mon-config on prime-osd-dir
> (issue#25216, pr#23397, Alfredo Deza)
> * ceph-volume lvm.batch remove non-existent sys_api property
> (issue#34310, pr#23811, Alfredo Deza)
> * ceph-volume lvm.listing only include devices if they exist (issue#24952,
> pr#23150, Alfredo Deza)
> * ceph-volume: process.call with stdin in Python 3 fix (issue#24993, pr#23238,
> Alfredo Deza)
> * ceph-volume: PVolumes.get() should return one PV when using name or
> uuid (issue#24784, pr#23329, Andrew Schoen)
> * ceph-volume: refuse to zap mapper devices (issue#24504, pr#23374,
> Andrew Schoen)
> * ceph-volume: tests.functional inherit SSH_ARGS from ansible (issue#34311,
> pr#23813, Alfredo Deza)
> * ceph-volume tests/functional run lvm list after OSD provisioning
> (issue#24961, pr#23147, Alfredo Deza)
> * ceph-volume: unmount lvs correctly before zapping (issue#24796,
> pr#23128, Andrew Schoen)
> * ceph-volume: update batch documentation to explain filestore strategies
> (issue#34309, pr#23825, Alfredo Deza)
> * change default filestore_merge_threshold to -10 (issue#24686, pr#22814,
> Douglas Fuller)
> * client: add inst to asok status output (issue#24724, pr#23107, Patrick
> Donnelly)
> * client: fixup parallel calls to ceph_ll_lookup_inode() in NFS FASL
> (issue#22683, pr#23012, huanwen ren)
> * client: increase verbosity level for log messages in helper methods
> (issue#21014, pr#23014, Rishabh Dave)
> * client:  update inode fields according to issued caps (issue#24269, pr#22783,
> "Yan, Zheng")
> * common: Abort in OSDMap::decode() during qa/standalone/erasure-
> code/test-erasure-eio.sh (issue#23492, pr#23025, Sage Weil)
> * common/DecayCounter: set last_decay to current time when decoding
> decay counter (issue#24440, pr#22779, Zhi Zhang)
> * doc: ceph-bluestore-tool manpage not getting rendered correctly
> (issue#24800, pr#23177, Nathan Cutler)
> * filestore: add pgid in filestore pg dir split log message (issue#24878,
> pr#23454, Vikhyat Umrao)
> * let "ceph status" use base 10 when printing numbers not sizes
> (issue#22095, pr#22680, Jan Fajerski, Kefu Chai)
> * librados: fix buffer overflow for aio_exec python binding (issue#23964,
> pr#22708, Aleksei Gutikov)
> * librbd: force 'invalid object map' flag on-disk update (issue#24434,
> pr#22753, Mykola Golub)
> * librbd: utilize the journal disabled policy when removing images
> (issue#23512, pr#23595, Jason Dillaman)
> * mds: don't report slow request for blocked filelock request (issue#22428,
> pr#22782, "Yan, Zheng")
> * mds: dump recent events on respawn (issue#24853, pr#23213, Patrick
> Donnelly)
> * mds: handle discontinuous mdsmap (issue#24856, pr#23169, "Yan, Zheng")
> * mds: increase debug level for dropped client cap msg (issue#24855,
> pr#23214, Patrick Donnelly)
> * mds: low wrlock efficiency due to dirfrags traversal (issue#24467, pr#22885,
> Xuehan Xu)
> * mds: print mdsmap processed at low debug level (issue#24852, pr#23212,
> Patrick Donnelly)
> * mds: scrub doesn't always return JSON results (issue#23958, pr#23222,
> Venky Shankar)
> * mds: unset deleted vars in shutdown_pass (issue#23766, pr#23015, Patrick
> Donnelly)
> * mgr: add units to performance counters (issue#22747, pr#23266, Ernesto
> Puerta, Rubab Syed)
> * mgr: ceph osd safe-to-destroy crashes the mgr (issue#23249, pr#22806,
> Sage Weil)
> * mgr/MgrClient: Protect daemon_health_metrics (issue#23352, pr#23459,
> Kjetil Joergensen, Brad Hubbard)
> * mon: Add option to view IP addresses of clients in output of 'ceph features'
> (issue#21315, pr#22773, Paul Emmerich)
> * mon/HealthMonitor: do not send MMonHealthChecks to pre-luminous
> mon (issue#24481, pr#22655, Sage Weil)
> * os/bluestore: fix flush_commit locking (issue#21480, pr#22904, Sage Weil)
> * os/bluestore: fix incomplete faulty range marking when doing compression
> (issue#21480, pr#22909, Igor Fedotov)
> * os/bluestore: fix races on SharedBlob::coll in ~SharedBlob (issue#24859,
> pr#23064, Radoslaw Zarzynski)
> * osdc: Fix the wrong BufferHead offset (issue#24484, pr#22865, dongdong
> tao)
> * osd: do_sparse_read(): Verify checksum earlier so we will try to repair and
> missed backport (issue#24875, pr#23379, xie xingguo, David Zafman)
> * osd: eternal stuck PG in 'unfound_recovery' (issue#24373, pr#22546, Sage
> Weil)
> * osd: may get empty info at recovery (issue#24588, pr#22862, Sage Weil)
> * osd/OSDMap: CRUSH_TUNABLES5 added in jewel, not kraken
> (issue#25057, pr#23227, Sage Weil)
> * osd/Session: fix invalid iterator dereference in Sessoin::have_backoff()
> (issue#24486, pr#22729, Sage Weil)
> * pjd: cd: too many arguments (issue#24307, pr#22883, Neha Ojha)
> * PurgeQueue sometimes ignores Journaler errors (issue#24533, pr#22811,
> John Spray)
> * pybind: pybind/mgr/mgr_module: make rados handle available to all
> modules (issue#24788, issue#25102, pr#23235, Ernesto Puerta, Sage Weil)
> * pybind: Python bindings use iteritems method which is not Python 3
> compatible (issue#24779, pr#22918, Nathan Cutler, Kefu Chai)
> * pybind: rados.pyx: make all exceptions accept keyword arguments
> (issue#24033, pr#22979, Rishabh Dave)
> * rbd: fix issues in IEC unit handling (issue#26927, issue#26928, pr#23776,
> Jason Dillaman)
> * repeated eviction of idle client until some IO happens (issue#24052,
> pr#22780, "Yan, Zheng")
> * rgw: add curl_low_speed_limit and curl_low_speed_time config to avoid
> the thread hangs in data sync (issue#25019, pr#23144, Mark Kogan, Zhang
> Shaowen)
> * rgw: add unit test for cls bi list command (issue#24483, pr#22846, Orit
> Wasserman, Xinying Song)
> * rgw: do not ignore EEXIST in RGWPutObj::execute (issue#22790, pr#23207,
> Matt Benjamin)
> * rgw: fail to recover index from crash luminous backport (issue#24640,
> issue#24280, pr#23130, Tianshan Qu)
> * rgw: fix gc may cause a large number of read traffic (issue#24767, pr#22984,
> Xin Liao)
> * rgw: fix the bug of radowgw-admin zonegroup set requires realm
> (issue#21583, pr#22767, lvshanchun)
> * rgw: have a configurable authentication order (issue#23089, pr#23501,
> Abhishek Lekshmanan)
> * rgw: index complete miss zones_trace set (issue#24590, pr#22820,
> Tianshan Qu)
> * rgw: Invalid Access-Control-Request-Request may bypass
> validate_cors_rule_method (issue#24223, pr#22934, Jeegn Chen)
> * rgw: meta and data notify thread miss stop cr manager (issue#24589,
> pr#22822, Tianshan Qu)
> * rgw-multisite: endless loop in RGWBucketShardIncrementalSyncCR
> (issue#24603, pr#22817, cfanz)
> * rgw performance regression for luminous 12.2.4 (issue#23379, pr#22930,
> Mark Kogan)
> * rgw: radogw-admin reshard status command should print text for reshar…
> (issue#23257, pr#23019, Orit Wasserman)
> * rgw: "radosgw-admin objects expire" always returns ok even if the pro…
> (issue#24592, pr#23000, Zhang Shaowen)
> * rgw: require --yes-i-really-mean-it to run radosgw-admin orphans find
> (issue#24146, pr#22985, Matt Benjamin)
> * rgw: REST admin metadata API paging failure bucket & bucket.instance:
> InvalidArgument (issue#23099, pr#22932, Matt Benjamin)
> * rgw: set cr state if aio_read err return in RGWCloneMetaLogCoroutine
> (issue#24566, pr#22942, Tianshan Qu)
> * spdk: fix ceph-osd crash when activate SPDK (issue#24371, pr#22686, tone-
> zhang)
> * tools/ceph-objectstore-tool: split filestore directories offline to target hash
> level (issue#21366, pr#23418, Zhi Zhang)
>
> Getting ceph:
> ------------
> * Git at git://github.com/ceph/ceph.git
> * Tarball at http://download.ceph.com/tarballs/ceph-12.2.8.tar.gz
> * For packages, see http://docs.ceph.com/docs/master/install/get-
> packages/
> * Release git sha1: ae699615bac534ea496ee965ac6192cb7e0e07c0
>
>
> --
> Abhishek Lekshmanan
> SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton,
> HRB 21284 (AG Nürnberg)
Confidentiality: This email and any attachments are confidential and may be subject to copyright, legal or some other professional privilege. They are intended solely for the attention and use of the named addressee(s). They may only be copied, distributed or disclosed with the consent of the copyright owner. If you have received this email by mistake or by breach of the confidentiality clause, please notify the sender immediately by return email and delete or destroy all copies of the email. Any confidentiality, privilege or copyright is not waived or lost because this email has been sent to you by mistake.
_______________________________________________
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Re: v12.2.8 Luminous released

[Abhishek Lekshmanan]

Adrian Saul <Adrian.Saul@tpgtelecom.com.au> writes:

> Can I confirm if this bluestore compression assert issue is resolved in 12.2.8?
>
> https://tracker.ceph.com/issues/23540

The PR itself in the backport issue is in the release notes, ie.
pr#22909, which references two tracker issues. Unfortunately,the script
that generates release notes handles one tracker issue back to its
original non-backport tracker, which caused only #21480 being mentioned.

Thanks for noticing, I'll fix the script to follow multiple issues. 
>
> I notice that it has a backport that is listed against 12.2.8 but there is no mention of that issue or backport listed in the release notes.
>
>
>> -----Original Message-----
>> From: ceph-devel-owner@vger.kernel.org [mailto:ceph-devel-
>> owner@vger.kernel.org] On Behalf Of Abhishek Lekshmanan
>> Sent: Wednesday, 5 September 2018 2:30 AM
>> To: ceph-devel@vger.kernel.org; ceph-users@ceph.com; ceph-
>> maintainers@ceph.com; ceph-announce@ceph.com
>> Subject: v12.2.8 Luminous released
>>
>>
>> We're glad to announce the next point release in the Luminous v12.2.X stable
>> release series. This release contains a range of bugfixes and stability
>> improvements across all the components of ceph. For detailed release notes
>> with links to tracker issues and pull requests, refer to the blog post at
>> http://ceph.com/releases/v12-2-8-released/
>>
>> Upgrade Notes from previous luminous releases
>> ---------------------------------------------
>>
>> When upgrading from v12.2.5 or v12.2.6 please note that upgrade caveats
>> from
>> 12.2.5 will apply to any _newer_ luminous version including 12.2.8. Please
>> read the notes at https://ceph.com/releases/12-2-7-luminous-
>> released/#upgrading-from-v12-2-6
>>
>> For the cluster that installed the broken 12.2.6 release, 12.2.7 fixed the
>> regression and introduced a workaround option `osd distrust data digest =
>> true`, but 12.2.7 clusters still generated health warnings like ::
>>
>>   [ERR] 11.288 shard 207: soid
>>   11:1155c332:::rbd_data.207dce238e1f29.0000000000000527:head
>> data_digest
>>   0xc8997a5b != data_digest 0x2ca15853
>>
>>
>> 12.2.8 improves the deep scrub code to automatically repair these
>> inconsistencies. Once the entire cluster has been upgraded and then fully
>> deep scrubbed, and all such inconsistencies are resolved; it will be safe to
>> disable the `osd distrust data digest = true` workaround option.
>>
>> Changelog
>> ---------
>> * bluestore: set correctly shard for existed Collection (issue#24761, pr#22860,
>> Jianpeng Ma)
>> * build/ops: Boost system library is no longer required to compile and link
>> example librados program (issue#25054, pr#23202, Nathan Cutler)
>> * build/ops: Bring back diff -y for non-FreeBSD (issue#24396, issue#21664,
>> pr#22848, Sage Weil, David Zafman)
>> * build/ops: install-deps.sh fails on newest openSUSE Leap (issue#25064,
>> pr#23179, Kyr Shatskyy)
>> * build/ops: Mimic build fails with -DWITH_RADOSGW=0 (issue#24437,
>> pr#22864, Dan Mick)
>> * build/ops: order rbdmap.service before remote-fs-pre.target
>> (issue#24713, pr#22844, Ilya Dryomov)
>> * build/ops: rpm: silence osd block chown (issue#25152, pr#23313, Dan van
>> der Ster)
>> * cephfs-journal-tool: Fix purging when importing an zero-length journal
>> (issue#24239, pr#22980, yupeng chen, zhongyan gu)
>> * cephfs: MDSMonitor: uncommitted state exposed to clients/mdss
>> (issue#23768, pr#23013, Patrick Donnelly)
>> * ceph-fuse mount failed because no mds (issue#22205, pr#22895, liyan)
>> * ceph-volume add a __release__ string, to help version-conditional calls
>> (issue#25170, pr#23331, Alfredo Deza)
>> * ceph-volume: adds test for `ceph-volume lvm list /dev/sda` (issue#24784,
>> issue#24957, pr#23350, Andrew Schoen)
>> * ceph-volume: do not use stdin in luminous (issue#25173, issue#23260,
>> pr#23367, Alfredo Deza)
>> * ceph-volume enable the ceph-osd during lvm activation (issue#24152,
>> pr#23394, Dan van der Ster, Alfredo Deza)
>> * ceph-volume expand on the LVM API to create multiple LVs at different
>> sizes (issue#24020, pr#23395, Alfredo Deza)
>> * ceph-volume lvm.activate conditional mon-config on prime-osd-dir
>> (issue#25216, pr#23397, Alfredo Deza)
>> * ceph-volume lvm.batch remove non-existent sys_api property
>> (issue#34310, pr#23811, Alfredo Deza)
>> * ceph-volume lvm.listing only include devices if they exist (issue#24952,
>> pr#23150, Alfredo Deza)
>> * ceph-volume: process.call with stdin in Python 3 fix (issue#24993, pr#23238,
>> Alfredo Deza)
>> * ceph-volume: PVolumes.get() should return one PV when using name or
>> uuid (issue#24784, pr#23329, Andrew Schoen)
>> * ceph-volume: refuse to zap mapper devices (issue#24504, pr#23374,
>> Andrew Schoen)
>> * ceph-volume: tests.functional inherit SSH_ARGS from ansible (issue#34311,
>> pr#23813, Alfredo Deza)
>> * ceph-volume tests/functional run lvm list after OSD provisioning
>> (issue#24961, pr#23147, Alfredo Deza)
>> * ceph-volume: unmount lvs correctly before zapping (issue#24796,
>> pr#23128, Andrew Schoen)
>> * ceph-volume: update batch documentation to explain filestore strategies
>> (issue#34309, pr#23825, Alfredo Deza)
>> * change default filestore_merge_threshold to -10 (issue#24686, pr#22814,
>> Douglas Fuller)
>> * client: add inst to asok status output (issue#24724, pr#23107, Patrick
>> Donnelly)
>> * client: fixup parallel calls to ceph_ll_lookup_inode() in NFS FASL
>> (issue#22683, pr#23012, huanwen ren)
>> * client: increase verbosity level for log messages in helper methods
>> (issue#21014, pr#23014, Rishabh Dave)
>> * client:  update inode fields according to issued caps (issue#24269, pr#22783,
>> "Yan, Zheng")
>> * common: Abort in OSDMap::decode() during qa/standalone/erasure-
>> code/test-erasure-eio.sh (issue#23492, pr#23025, Sage Weil)
>> * common/DecayCounter: set last_decay to current time when decoding
>> decay counter (issue#24440, pr#22779, Zhi Zhang)
>> * doc: ceph-bluestore-tool manpage not getting rendered correctly
>> (issue#24800, pr#23177, Nathan Cutler)
>> * filestore: add pgid in filestore pg dir split log message (issue#24878,
>> pr#23454, Vikhyat Umrao)
>> * let "ceph status" use base 10 when printing numbers not sizes
>> (issue#22095, pr#22680, Jan Fajerski, Kefu Chai)
>> * librados: fix buffer overflow for aio_exec python binding (issue#23964,
>> pr#22708, Aleksei Gutikov)
>> * librbd: force 'invalid object map' flag on-disk update (issue#24434,
>> pr#22753, Mykola Golub)
>> * librbd: utilize the journal disabled policy when removing images
>> (issue#23512, pr#23595, Jason Dillaman)
>> * mds: don't report slow request for blocked filelock request (issue#22428,
>> pr#22782, "Yan, Zheng")
>> * mds: dump recent events on respawn (issue#24853, pr#23213, Patrick
>> Donnelly)
>> * mds: handle discontinuous mdsmap (issue#24856, pr#23169, "Yan, Zheng")
>> * mds: increase debug level for dropped client cap msg (issue#24855,
>> pr#23214, Patrick Donnelly)
>> * mds: low wrlock efficiency due to dirfrags traversal (issue#24467, pr#22885,
>> Xuehan Xu)
>> * mds: print mdsmap processed at low debug level (issue#24852, pr#23212,
>> Patrick Donnelly)
>> * mds: scrub doesn't always return JSON results (issue#23958, pr#23222,
>> Venky Shankar)
>> * mds: unset deleted vars in shutdown_pass (issue#23766, pr#23015, Patrick
>> Donnelly)
>> * mgr: add units to performance counters (issue#22747, pr#23266, Ernesto
>> Puerta, Rubab Syed)
>> * mgr: ceph osd safe-to-destroy crashes the mgr (issue#23249, pr#22806,
>> Sage Weil)
>> * mgr/MgrClient: Protect daemon_health_metrics (issue#23352, pr#23459,
>> Kjetil Joergensen, Brad Hubbard)
>> * mon: Add option to view IP addresses of clients in output of 'ceph features'
>> (issue#21315, pr#22773, Paul Emmerich)
>> * mon/HealthMonitor: do not send MMonHealthChecks to pre-luminous
>> mon (issue#24481, pr#22655, Sage Weil)
>> * os/bluestore: fix flush_commit locking (issue#21480, pr#22904, Sage Weil)
>> * os/bluestore: fix incomplete faulty range marking when doing compression
>> (issue#21480, pr#22909, Igor Fedotov)
>> * os/bluestore: fix races on SharedBlob::coll in ~SharedBlob (issue#24859,
>> pr#23064, Radoslaw Zarzynski)
>> * osdc: Fix the wrong BufferHead offset (issue#24484, pr#22865, dongdong
>> tao)
>> * osd: do_sparse_read(): Verify checksum earlier so we will try to repair and
>> missed backport (issue#24875, pr#23379, xie xingguo, David Zafman)
>> * osd: eternal stuck PG in 'unfound_recovery' (issue#24373, pr#22546, Sage
>> Weil)
>> * osd: may get empty info at recovery (issue#24588, pr#22862, Sage Weil)
>> * osd/OSDMap: CRUSH_TUNABLES5 added in jewel, not kraken
>> (issue#25057, pr#23227, Sage Weil)
>> * osd/Session: fix invalid iterator dereference in Sessoin::have_backoff()
>> (issue#24486, pr#22729, Sage Weil)
>> * pjd: cd: too many arguments (issue#24307, pr#22883, Neha Ojha)
>> * PurgeQueue sometimes ignores Journaler errors (issue#24533, pr#22811,
>> John Spray)
>> * pybind: pybind/mgr/mgr_module: make rados handle available to all
>> modules (issue#24788, issue#25102, pr#23235, Ernesto Puerta, Sage Weil)
>> * pybind: Python bindings use iteritems method which is not Python 3
>> compatible (issue#24779, pr#22918, Nathan Cutler, Kefu Chai)
>> * pybind: rados.pyx: make all exceptions accept keyword arguments
>> (issue#24033, pr#22979, Rishabh Dave)
>> * rbd: fix issues in IEC unit handling (issue#26927, issue#26928, pr#23776,
>> Jason Dillaman)
>> * repeated eviction of idle client until some IO happens (issue#24052,
>> pr#22780, "Yan, Zheng")
>> * rgw: add curl_low_speed_limit and curl_low_speed_time config to avoid
>> the thread hangs in data sync (issue#25019, pr#23144, Mark Kogan, Zhang
>> Shaowen)
>> * rgw: add unit test for cls bi list command (issue#24483, pr#22846, Orit
>> Wasserman, Xinying Song)
>> * rgw: do not ignore EEXIST in RGWPutObj::execute (issue#22790, pr#23207,
>> Matt Benjamin)
>> * rgw: fail to recover index from crash luminous backport (issue#24640,
>> issue#24280, pr#23130, Tianshan Qu)
>> * rgw: fix gc may cause a large number of read traffic (issue#24767, pr#22984,
>> Xin Liao)
>> * rgw: fix the bug of radowgw-admin zonegroup set requires realm
>> (issue#21583, pr#22767, lvshanchun)
>> * rgw: have a configurable authentication order (issue#23089, pr#23501,
>> Abhishek Lekshmanan)
>> * rgw: index complete miss zones_trace set (issue#24590, pr#22820,
>> Tianshan Qu)
>> * rgw: Invalid Access-Control-Request-Request may bypass
>> validate_cors_rule_method (issue#24223, pr#22934, Jeegn Chen)
>> * rgw: meta and data notify thread miss stop cr manager (issue#24589,
>> pr#22822, Tianshan Qu)
>> * rgw-multisite: endless loop in RGWBucketShardIncrementalSyncCR
>> (issue#24603, pr#22817, cfanz)
>> * rgw performance regression for luminous 12.2.4 (issue#23379, pr#22930,
>> Mark Kogan)
>> * rgw: radogw-admin reshard status command should print text for reshar…
>> (issue#23257, pr#23019, Orit Wasserman)
>> * rgw: "radosgw-admin objects expire" always returns ok even if the pro…
>> (issue#24592, pr#23000, Zhang Shaowen)
>> * rgw: require --yes-i-really-mean-it to run radosgw-admin orphans find
>> (issue#24146, pr#22985, Matt Benjamin)
>> * rgw: REST admin metadata API paging failure bucket & bucket.instance:
>> InvalidArgument (issue#23099, pr#22932, Matt Benjamin)
>> * rgw: set cr state if aio_read err return in RGWCloneMetaLogCoroutine
>> (issue#24566, pr#22942, Tianshan Qu)
>> * spdk: fix ceph-osd crash when activate SPDK (issue#24371, pr#22686, tone-
>> zhang)
>> * tools/ceph-objectstore-tool: split filestore directories offline to target hash
>> level (issue#21366, pr#23418, Zhi Zhang)
>>
>> Getting ceph:
>> ------------
>> * Git at git://github.com/ceph/ceph.git
>> * Tarball at http://download.ceph.com/tarballs/ceph-12.2.8.tar.gz
>> * For packages, see http://docs.ceph.com/docs/master/install/get-
>> packages/
>> * Release git sha1: ae699615bac534ea496ee965ac6192cb7e0e07c0
>>
>>
>> --
>> Abhishek Lekshmanan
>> SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton,
>> HRB 21284 (AG Nürnberg)
> Confidentiality: This email and any attachments are confidential and may be subject to copyright, legal or some other professional privilege. They are intended solely for the attention and use of the named addressee(s). They may only be copied, distributed or disclosed with the consent of the copyright owner. If you have received this email by mistake or by breach of the confidentiality clause, please notify the sender immediately by return email and delete or destroy all copies of the email. Any confidentiality, privilege or copyright is not waived or lost because this email has been sent to you by mistake.
> _______________________________________________
> ceph-users mailing list
> ceph-users@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

-- 
Abhishek Lekshmanan
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton,
HRB 21284 (AG Nürnberg)
_______________________________________________
ceph-users mailing list
ceph-users@lists.ceph.com
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

Re: v12.2.8 Luminous released

[Igor Fedotov]

Hi Adrian,

yes, this issue has been fixed by

https://github.com/ceph/ceph/pull/22909


Thanks,

Igor


On 9/6/2018 8:10 AM, Adrian Saul wrote:
> Can I confirm if this bluestore compression assert issue is resolved in 12.2.8?
>
> https://tracker.ceph.com/issues/23540
>
> I notice that it has a backport that is listed against 12.2.8 but there is no mention of that issue or backport listed in the release notes.
>
>
>> -----Original Message-----
>> From: ceph-devel-owner@vger.kernel.org [mailto:ceph-devel-
>> owner@vger.kernel.org] On Behalf Of Abhishek Lekshmanan
>> Sent: Wednesday, 5 September 2018 2:30 AM
>> To: ceph-devel@vger.kernel.org; ceph-users@ceph.com; ceph-
>> maintainers@ceph.com; ceph-announce@ceph.com
>> Subject: v12.2.8 Luminous released
>>
>>
>> We're glad to announce the next point release in the Luminous v12.2.X stable
>> release series. This release contains a range of bugfixes and stability
>> improvements across all the components of ceph. For detailed release notes
>> with links to tracker issues and pull requests, refer to the blog post at
>> http://ceph.com/releases/v12-2-8-released/
>>
>> Upgrade Notes from previous luminous releases
>> ---------------------------------------------
>>
>> When upgrading from v12.2.5 or v12.2.6 please note that upgrade caveats
>> from
>> 12.2.5 will apply to any _newer_ luminous version including 12.2.8. Please
>> read the notes at https://ceph.com/releases/12-2-7-luminous-
>> released/#upgrading-from-v12-2-6
>>
>> For the cluster that installed the broken 12.2.6 release, 12.2.7 fixed the
>> regression and introduced a workaround option `osd distrust data digest =
>> true`, but 12.2.7 clusters still generated health warnings like ::
>>
>>    [ERR] 11.288 shard 207: soid
>>    11:1155c332:::rbd_data.207dce238e1f29.0000000000000527:head
>> data_digest
>>    0xc8997a5b != data_digest 0x2ca15853
>>
>>
>> 12.2.8 improves the deep scrub code to automatically repair these
>> inconsistencies. Once the entire cluster has been upgraded and then fully
>> deep scrubbed, and all such inconsistencies are resolved; it will be safe to
>> disable the `osd distrust data digest = true` workaround option.
>>
>> Changelog
>> ---------
>> * bluestore: set correctly shard for existed Collection (issue#24761, pr#22860,
>> Jianpeng Ma)
>> * build/ops: Boost system library is no longer required to compile and link
>> example librados program (issue#25054, pr#23202, Nathan Cutler)
>> * build/ops: Bring back diff -y for non-FreeBSD (issue#24396, issue#21664,
>> pr#22848, Sage Weil, David Zafman)
>> * build/ops: install-deps.sh fails on newest openSUSE Leap (issue#25064,
>> pr#23179, Kyr Shatskyy)
>> * build/ops: Mimic build fails with -DWITH_RADOSGW=0 (issue#24437,
>> pr#22864, Dan Mick)
>> * build/ops: order rbdmap.service before remote-fs-pre.target
>> (issue#24713, pr#22844, Ilya Dryomov)
>> * build/ops: rpm: silence osd block chown (issue#25152, pr#23313, Dan van
>> der Ster)
>> * cephfs-journal-tool: Fix purging when importing an zero-length journal
>> (issue#24239, pr#22980, yupeng chen, zhongyan gu)
>> * cephfs: MDSMonitor: uncommitted state exposed to clients/mdss
>> (issue#23768, pr#23013, Patrick Donnelly)
>> * ceph-fuse mount failed because no mds (issue#22205, pr#22895, liyan)
>> * ceph-volume add a __release__ string, to help version-conditional calls
>> (issue#25170, pr#23331, Alfredo Deza)
>> * ceph-volume: adds test for `ceph-volume lvm list /dev/sda` (issue#24784,
>> issue#24957, pr#23350, Andrew Schoen)
>> * ceph-volume: do not use stdin in luminous (issue#25173, issue#23260,
>> pr#23367, Alfredo Deza)
>> * ceph-volume enable the ceph-osd during lvm activation (issue#24152,
>> pr#23394, Dan van der Ster, Alfredo Deza)
>> * ceph-volume expand on the LVM API to create multiple LVs at different
>> sizes (issue#24020, pr#23395, Alfredo Deza)
>> * ceph-volume lvm.activate conditional mon-config on prime-osd-dir
>> (issue#25216, pr#23397, Alfredo Deza)
>> * ceph-volume lvm.batch remove non-existent sys_api property
>> (issue#34310, pr#23811, Alfredo Deza)
>> * ceph-volume lvm.listing only include devices if they exist (issue#24952,
>> pr#23150, Alfredo Deza)
>> * ceph-volume: process.call with stdin in Python 3 fix (issue#24993, pr#23238,
>> Alfredo Deza)
>> * ceph-volume: PVolumes.get() should return one PV when using name or
>> uuid (issue#24784, pr#23329, Andrew Schoen)
>> * ceph-volume: refuse to zap mapper devices (issue#24504, pr#23374,
>> Andrew Schoen)
>> * ceph-volume: tests.functional inherit SSH_ARGS from ansible (issue#34311,
>> pr#23813, Alfredo Deza)
>> * ceph-volume tests/functional run lvm list after OSD provisioning
>> (issue#24961, pr#23147, Alfredo Deza)
>> * ceph-volume: unmount lvs correctly before zapping (issue#24796,
>> pr#23128, Andrew Schoen)
>> * ceph-volume: update batch documentation to explain filestore strategies
>> (issue#34309, pr#23825, Alfredo Deza)
>> * change default filestore_merge_threshold to -10 (issue#24686, pr#22814,
>> Douglas Fuller)
>> * client: add inst to asok status output (issue#24724, pr#23107, Patrick
>> Donnelly)
>> * client: fixup parallel calls to ceph_ll_lookup_inode() in NFS FASL
>> (issue#22683, pr#23012, huanwen ren)
>> * client: increase verbosity level for log messages in helper methods
>> (issue#21014, pr#23014, Rishabh Dave)
>> * client:  update inode fields according to issued caps (issue#24269, pr#22783,
>> "Yan, Zheng")
>> * common: Abort in OSDMap::decode() during qa/standalone/erasure-
>> code/test-erasure-eio.sh (issue#23492, pr#23025, Sage Weil)
>> * common/DecayCounter: set last_decay to current time when decoding
>> decay counter (issue#24440, pr#22779, Zhi Zhang)
>> * doc: ceph-bluestore-tool manpage not getting rendered correctly
>> (issue#24800, pr#23177, Nathan Cutler)
>> * filestore: add pgid in filestore pg dir split log message (issue#24878,
>> pr#23454, Vikhyat Umrao)
>> * let "ceph status" use base 10 when printing numbers not sizes
>> (issue#22095, pr#22680, Jan Fajerski, Kefu Chai)
>> * librados: fix buffer overflow for aio_exec python binding (issue#23964,
>> pr#22708, Aleksei Gutikov)
>> * librbd: force 'invalid object map' flag on-disk update (issue#24434,
>> pr#22753, Mykola Golub)
>> * librbd: utilize the journal disabled policy when removing images
>> (issue#23512, pr#23595, Jason Dillaman)
>> * mds: don't report slow request for blocked filelock request (issue#22428,
>> pr#22782, "Yan, Zheng")
>> * mds: dump recent events on respawn (issue#24853, pr#23213, Patrick
>> Donnelly)
>> * mds: handle discontinuous mdsmap (issue#24856, pr#23169, "Yan, Zheng")
>> * mds: increase debug level for dropped client cap msg (issue#24855,
>> pr#23214, Patrick Donnelly)
>> * mds: low wrlock efficiency due to dirfrags traversal (issue#24467, pr#22885,
>> Xuehan Xu)
>> * mds: print mdsmap processed at low debug level (issue#24852, pr#23212,
>> Patrick Donnelly)
>> * mds: scrub doesn't always return JSON results (issue#23958, pr#23222,
>> Venky Shankar)
>> * mds: unset deleted vars in shutdown_pass (issue#23766, pr#23015, Patrick
>> Donnelly)
>> * mgr: add units to performance counters (issue#22747, pr#23266, Ernesto
>> Puerta, Rubab Syed)
>> * mgr: ceph osd safe-to-destroy crashes the mgr (issue#23249, pr#22806,
>> Sage Weil)
>> * mgr/MgrClient: Protect daemon_health_metrics (issue#23352, pr#23459,
>> Kjetil Joergensen, Brad Hubbard)
>> * mon: Add option to view IP addresses of clients in output of 'ceph features'
>> (issue#21315, pr#22773, Paul Emmerich)
>> * mon/HealthMonitor: do not send MMonHealthChecks to pre-luminous
>> mon (issue#24481, pr#22655, Sage Weil)
>> * os/bluestore: fix flush_commit locking (issue#21480, pr#22904, Sage Weil)
>> * os/bluestore: fix incomplete faulty range marking when doing compression
>> (issue#21480, pr#22909, Igor Fedotov)
>> * os/bluestore: fix races on SharedBlob::coll in ~SharedBlob (issue#24859,
>> pr#23064, Radoslaw Zarzynski)
>> * osdc: Fix the wrong BufferHead offset (issue#24484, pr#22865, dongdong
>> tao)
>> * osd: do_sparse_read(): Verify checksum earlier so we will try to repair and
>> missed backport (issue#24875, pr#23379, xie xingguo, David Zafman)
>> * osd: eternal stuck PG in 'unfound_recovery' (issue#24373, pr#22546, Sage
>> Weil)
>> * osd: may get empty info at recovery (issue#24588, pr#22862, Sage Weil)
>> * osd/OSDMap: CRUSH_TUNABLES5 added in jewel, not kraken
>> (issue#25057, pr#23227, Sage Weil)
>> * osd/Session: fix invalid iterator dereference in Sessoin::have_backoff()
>> (issue#24486, pr#22729, Sage Weil)
>> * pjd: cd: too many arguments (issue#24307, pr#22883, Neha Ojha)
>> * PurgeQueue sometimes ignores Journaler errors (issue#24533, pr#22811,
>> John Spray)
>> * pybind: pybind/mgr/mgr_module: make rados handle available to all
>> modules (issue#24788, issue#25102, pr#23235, Ernesto Puerta, Sage Weil)
>> * pybind: Python bindings use iteritems method which is not Python 3
>> compatible (issue#24779, pr#22918, Nathan Cutler, Kefu Chai)
>> * pybind: rados.pyx: make all exceptions accept keyword arguments
>> (issue#24033, pr#22979, Rishabh Dave)
>> * rbd: fix issues in IEC unit handling (issue#26927, issue#26928, pr#23776,
>> Jason Dillaman)
>> * repeated eviction of idle client until some IO happens (issue#24052,
>> pr#22780, "Yan, Zheng")
>> * rgw: add curl_low_speed_limit and curl_low_speed_time config to avoid
>> the thread hangs in data sync (issue#25019, pr#23144, Mark Kogan, Zhang
>> Shaowen)
>> * rgw: add unit test for cls bi list command (issue#24483, pr#22846, Orit
>> Wasserman, Xinying Song)
>> * rgw: do not ignore EEXIST in RGWPutObj::execute (issue#22790, pr#23207,
>> Matt Benjamin)
>> * rgw: fail to recover index from crash luminous backport (issue#24640,
>> issue#24280, pr#23130, Tianshan Qu)
>> * rgw: fix gc may cause a large number of read traffic (issue#24767, pr#22984,
>> Xin Liao)
>> * rgw: fix the bug of radowgw-admin zonegroup set requires realm
>> (issue#21583, pr#22767, lvshanchun)
>> * rgw: have a configurable authentication order (issue#23089, pr#23501,
>> Abhishek Lekshmanan)
>> * rgw: index complete miss zones_trace set (issue#24590, pr#22820,
>> Tianshan Qu)
>> * rgw: Invalid Access-Control-Request-Request may bypass
>> validate_cors_rule_method (issue#24223, pr#22934, Jeegn Chen)
>> * rgw: meta and data notify thread miss stop cr manager (issue#24589,
>> pr#22822, Tianshan Qu)
>> * rgw-multisite: endless loop in RGWBucketShardIncrementalSyncCR
>> (issue#24603, pr#22817, cfanz)
>> * rgw performance regression for luminous 12.2.4 (issue#23379, pr#22930,
>> Mark Kogan)
>> * rgw: radogw-admin reshard status command should print text for reshar…
>> (issue#23257, pr#23019, Orit Wasserman)
>> * rgw: "radosgw-admin objects expire" always returns ok even if the pro…
>> (issue#24592, pr#23000, Zhang Shaowen)
>> * rgw: require --yes-i-really-mean-it to run radosgw-admin orphans find
>> (issue#24146, pr#22985, Matt Benjamin)
>> * rgw: REST admin metadata API paging failure bucket & bucket.instance:
>> InvalidArgument (issue#23099, pr#22932, Matt Benjamin)
>> * rgw: set cr state if aio_read err return in RGWCloneMetaLogCoroutine
>> (issue#24566, pr#22942, Tianshan Qu)
>> * spdk: fix ceph-osd crash when activate SPDK (issue#24371, pr#22686, tone-
>> zhang)
>> * tools/ceph-objectstore-tool: split filestore directories offline to target hash
>> level (issue#21366, pr#23418, Zhi Zhang)
>>
>> Getting ceph:
>> ------------
>> * Git at git://github.com/ceph/ceph.git
>> * Tarball at http://download.ceph.com/tarballs/ceph-12.2.8.tar.gz
>> * For packages, see http://docs.ceph.com/docs/master/install/get-
>> packages/
>> * Release git sha1: ae699615bac534ea496ee965ac6192cb7e0e07c0
>>
>>
>> --
>> Abhishek Lekshmanan
>> SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton,
>> HRB 21284 (AG Nürnberg)
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Re: v12.2.8 Luminous released

[Dan van der Ster]

This is a friendly reminder that multi-active MDS clusters must be
reduced to only 1 active during upgrades [1].

In the case of v12.2.8, the CEPH_MDS_PROTOCOL version has changed so
if you try to upgrade one MDS it will get stuck in the resolve state,
logging:

conn(0x55e3d9671000 :-1 s=STATE_CONNECTING_WAIT_CONNECT_REPLY_AUTH
pgs=0 cs=0 l=0).handle_connect_reply connect protocol version
mismatch, my 31 != 30

Cheers, Dan

[1] http://docs.ceph.com/docs/luminous/cephfs/upgrading/

On Wed, Sep 5, 2018 at 4:20 PM Dan van der Ster <dan@vanderster.com> wrote:
>
> Thanks for the release!
>
> We've updated some test clusters (rbd, cephfs) and it looks good so far.
>
> -- dan
>
>
> On Tue, Sep 4, 2018 at 6:30 PM Abhishek Lekshmanan <abhishek@suse.com> wrote:
> >
> >
> > We're glad to announce the next point release in the Luminous v12.2.X
> > stable release series. This release contains a range of bugfixes and
> > stability improvements across all the components of ceph. For detailed
> > release notes with links to tracker issues and pull requests, refer to
> > the blog post at http://ceph.com/releases/v12-2-8-released/
> >
> > Upgrade Notes from previous luminous releases
> > ---------------------------------------------
> >
> > When upgrading from v12.2.5 or v12.2.6 please note that upgrade caveats from
> > 12.2.5 will apply to any _newer_ luminous version including 12.2.8. Please read
> > the notes at https://ceph.com/releases/12-2-7-luminous-released/#upgrading-from-v12-2-6
> >
> > For the cluster that installed the broken 12.2.6 release, 12.2.7 fixed the
> > regression and introduced a workaround option `osd distrust data digest = true`,
> > but 12.2.7 clusters still generated health warnings like ::
> >
> >   [ERR] 11.288 shard 207: soid
> >   11:1155c332:::rbd_data.207dce238e1f29.0000000000000527:head data_digest
> >   0xc8997a5b != data_digest 0x2ca15853
> >
> >
> > 12.2.8 improves the deep scrub code to automatically repair these
> > inconsistencies. Once the entire cluster has been upgraded and then fully deep
> > scrubbed, and all such inconsistencies are resolved; it will be safe to disable
> > the `osd distrust data digest = true` workaround option.
> >
> > Changelog
> > ---------
> > * bluestore: set correctly shard for existed Collection (issue#24761, pr#22860, Jianpeng Ma)
> > * build/ops: Boost system library is no longer required to compile and link example librados program (issue#25054, pr#23202, Nathan Cutler)
> > * build/ops: Bring back diff -y for non-FreeBSD (issue#24396, issue#21664, pr#22848, Sage Weil, David Zafman)
> > * build/ops: install-deps.sh fails on newest openSUSE Leap (issue#25064, pr#23179, Kyr Shatskyy)
> > * build/ops: Mimic build fails with -DWITH_RADOSGW=0 (issue#24437, pr#22864, Dan Mick)
> > * build/ops: order rbdmap.service before remote-fs-pre.target (issue#24713, pr#22844, Ilya Dryomov)
> > * build/ops: rpm: silence osd block chown (issue#25152, pr#23313, Dan van der Ster)
> > * cephfs-journal-tool: Fix purging when importing an zero-length journal (issue#24239, pr#22980, yupeng chen, zhongyan gu)
> > * cephfs: MDSMonitor: uncommitted state exposed to clients/mdss (issue#23768, pr#23013, Patrick Donnelly)
> > * ceph-fuse mount failed because no mds (issue#22205, pr#22895, liyan)
> > * ceph-volume add a __release__ string, to help version-conditional calls (issue#25170, pr#23331, Alfredo Deza)
> > * ceph-volume: adds test for `ceph-volume lvm list /dev/sda` (issue#24784, issue#24957, pr#23350, Andrew Schoen)
> > * ceph-volume: do not use stdin in luminous (issue#25173, issue#23260, pr#23367, Alfredo Deza)
> > * ceph-volume enable the ceph-osd during lvm activation (issue#24152, pr#23394, Dan van der Ster, Alfredo Deza)
> > * ceph-volume expand on the LVM API to create multiple LVs at different sizes (issue#24020, pr#23395, Alfredo Deza)
> > * ceph-volume lvm.activate conditional mon-config on prime-osd-dir (issue#25216, pr#23397, Alfredo Deza)
> > * ceph-volume lvm.batch remove non-existent sys_api property (issue#34310, pr#23811, Alfredo Deza)
> > * ceph-volume lvm.listing only include devices if they exist (issue#24952, pr#23150, Alfredo Deza)
> > * ceph-volume: process.call with stdin in Python 3 fix (issue#24993, pr#23238, Alfredo Deza)
> > * ceph-volume: PVolumes.get() should return one PV when using name or uuid (issue#24784, pr#23329, Andrew Schoen)
> > * ceph-volume: refuse to zap mapper devices (issue#24504, pr#23374, Andrew Schoen)
> > * ceph-volume: tests.functional inherit SSH_ARGS from ansible (issue#34311, pr#23813, Alfredo Deza)
> > * ceph-volume tests/functional run lvm list after OSD provisioning (issue#24961, pr#23147, Alfredo Deza)
> > * ceph-volume: unmount lvs correctly before zapping (issue#24796, pr#23128, Andrew Schoen)
> > * ceph-volume: update batch documentation to explain filestore strategies (issue#34309, pr#23825, Alfredo Deza)
> > * change default filestore_merge_threshold to -10 (issue#24686, pr#22814, Douglas Fuller)
> > * client: add inst to asok status output (issue#24724, pr#23107, Patrick Donnelly)
> > * client: fixup parallel calls to ceph_ll_lookup_inode() in NFS FASL (issue#22683, pr#23012, huanwen ren)
> > * client: increase verbosity level for log messages in helper methods (issue#21014, pr#23014, Rishabh Dave)
> > * client:  update inode fields according to issued caps (issue#24269, pr#22783, "Yan, Zheng")
> > * common: Abort in OSDMap::decode() during qa/standalone/erasure-code/test-erasure-eio.sh (issue#23492, pr#23025, Sage Weil)
> > * common/DecayCounter: set last_decay to current time when decoding decay counter (issue#24440, pr#22779, Zhi Zhang)
> > * doc: ceph-bluestore-tool manpage not getting rendered correctly (issue#24800, pr#23177, Nathan Cutler)
> > * filestore: add pgid in filestore pg dir split log message (issue#24878, pr#23454, Vikhyat Umrao)
> > * let "ceph status" use base 10 when printing numbers not sizes (issue#22095, pr#22680, Jan Fajerski, Kefu Chai)
> > * librados: fix buffer overflow for aio_exec python binding (issue#23964, pr#22708, Aleksei Gutikov)
> > * librbd: force 'invalid object map' flag on-disk update (issue#24434, pr#22753, Mykola Golub)
> > * librbd: utilize the journal disabled policy when removing images (issue#23512, pr#23595, Jason Dillaman)
> > * mds: don't report slow request for blocked filelock request (issue#22428, pr#22782, "Yan, Zheng")
> > * mds: dump recent events on respawn (issue#24853, pr#23213, Patrick Donnelly)
> > * mds: handle discontinuous mdsmap (issue#24856, pr#23169, "Yan, Zheng")
> > * mds: increase debug level for dropped client cap msg (issue#24855, pr#23214, Patrick Donnelly)
> > * mds: low wrlock efficiency due to dirfrags traversal (issue#24467, pr#22885, Xuehan Xu)
> > * mds: print mdsmap processed at low debug level (issue#24852, pr#23212, Patrick Donnelly)
> > * mds: scrub doesn't always return JSON results (issue#23958, pr#23222, Venky Shankar)
> > * mds: unset deleted vars in shutdown_pass (issue#23766, pr#23015, Patrick Donnelly)
> > * mgr: add units to performance counters (issue#22747, pr#23266, Ernesto Puerta, Rubab Syed)
> > * mgr: ceph osd safe-to-destroy crashes the mgr (issue#23249, pr#22806, Sage Weil)
> > * mgr/MgrClient: Protect daemon_health_metrics (issue#23352, pr#23459, Kjetil Joergensen, Brad Hubbard)
> > * mon: Add option to view IP addresses of clients in output of 'ceph features' (issue#21315, pr#22773, Paul Emmerich)
> > * mon/HealthMonitor: do not send MMonHealthChecks to pre-luminous mon (issue#24481, pr#22655, Sage Weil)
> > * os/bluestore: fix flush_commit locking (issue#21480, pr#22904, Sage Weil)
> > * os/bluestore: fix incomplete faulty range marking when doing compression (issue#21480, pr#22909, Igor Fedotov)
> > * os/bluestore: fix races on SharedBlob::coll in ~SharedBlob (issue#24859, pr#23064, Radoslaw Zarzynski)
> > * osdc: Fix the wrong BufferHead offset (issue#24484, pr#22865, dongdong tao)
> > * osd: do_sparse_read(): Verify checksum earlier so we will try to repair and missed backport (issue#24875, pr#23379, xie xingguo, David Zafman)
> > * osd: eternal stuck PG in 'unfound_recovery' (issue#24373, pr#22546, Sage Weil)
> > * osd: may get empty info at recovery (issue#24588, pr#22862, Sage Weil)
> > * osd/OSDMap: CRUSH_TUNABLES5 added in jewel, not kraken (issue#25057, pr#23227, Sage Weil)
> > * osd/Session: fix invalid iterator dereference in Sessoin::have_backoff() (issue#24486, pr#22729, Sage Weil)
> > * pjd: cd: too many arguments (issue#24307, pr#22883, Neha Ojha)
> > * PurgeQueue sometimes ignores Journaler errors (issue#24533, pr#22811, John Spray)
> > * pybind: pybind/mgr/mgr_module: make rados handle available to all modules (issue#24788, issue#25102, pr#23235, Ernesto Puerta, Sage Weil)
> > * pybind: Python bindings use iteritems method which is not Python 3 compatible (issue#24779, pr#22918, Nathan Cutler, Kefu Chai)
> > * pybind: rados.pyx: make all exceptions accept keyword arguments (issue#24033, pr#22979, Rishabh Dave)
> > * rbd: fix issues in IEC unit handling (issue#26927, issue#26928, pr#23776, Jason Dillaman)
> > * repeated eviction of idle client until some IO happens (issue#24052, pr#22780, "Yan, Zheng")
> > * rgw: add curl_low_speed_limit and curl_low_speed_time config to avoid the thread hangs in data sync (issue#25019, pr#23144, Mark Kogan, Zhang Shaowen)
> > * rgw: add unit test for cls bi list command (issue#24483, pr#22846, Orit Wasserman, Xinying Song)
> > * rgw: do not ignore EEXIST in RGWPutObj::execute (issue#22790, pr#23207, Matt Benjamin)
> > * rgw: fail to recover index from crash luminous backport (issue#24640, issue#24280, pr#23130, Tianshan Qu)
> > * rgw: fix gc may cause a large number of read traffic (issue#24767, pr#22984, Xin Liao)
> > * rgw: fix the bug of radowgw-admin zonegroup set requires realm (issue#21583, pr#22767, lvshanchun)
> > * rgw: have a configurable authentication order (issue#23089, pr#23501, Abhishek Lekshmanan)
> > * rgw: index complete miss zones_trace set (issue#24590, pr#22820, Tianshan Qu)
> > * rgw: Invalid Access-Control-Request-Request may bypass validate_cors_rule_method (issue#24223, pr#22934, Jeegn Chen)
> > * rgw: meta and data notify thread miss stop cr manager (issue#24589, pr#22822, Tianshan Qu)
> > * rgw-multisite: endless loop in RGWBucketShardIncrementalSyncCR (issue#24603, pr#22817, cfanz)
> > * rgw performance regression for luminous 12.2.4 (issue#23379, pr#22930, Mark Kogan)
> > * rgw: radogw-admin reshard status command should print text for reshar… (issue#23257, pr#23019, Orit Wasserman)
> > * rgw: "radosgw-admin objects expire" always returns ok even if the pro… (issue#24592, pr#23000, Zhang Shaowen)
> > * rgw: require --yes-i-really-mean-it to run radosgw-admin orphans find (issue#24146, pr#22985, Matt Benjamin)
> > * rgw: REST admin metadata API paging failure bucket & bucket.instance: InvalidArgument (issue#23099, pr#22932, Matt Benjamin)
> > * rgw: set cr state if aio_read err return in RGWCloneMetaLogCoroutine (issue#24566, pr#22942, Tianshan Qu)
> > * spdk: fix ceph-osd crash when activate SPDK (issue#24371, pr#22686, tone-zhang)
> > * tools/ceph-objectstore-tool: split filestore directories offline to target hash level (issue#21366, pr#23418, Zhi Zhang)
> >
> > Getting ceph:
> > ------------
> > * Git at git://github.com/ceph/ceph.git
> > * Tarball at http://download.ceph.com/tarballs/ceph-12.2.8.tar.gz
> > * For packages, see http://docs.ceph.com/docs/master/install/get-packages/
> > * Release git sha1: ae699615bac534ea496ee965ac6192cb7e0e07c0
> >
> >
> > --
> > Abhishek Lekshmanan
> > SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton,
> > HRB 21284 (AG Nürnberg)
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