releases: <0.48 pre-argonaut, dev 0.48 argonaut 0.56 bobtail 0.61 cuttlefish 0.67 dumpling 0.72 emperor 0.80 firefly 0.87 giant 0.94 hammer 9.1.0 infernalis rc 9.2.0 infernalis 10.2.0 jewel 11.2.0 kraken 12.2.0 luminous 13.2.0 mimic 14.2.0 nautilus (to-be) osdmap: type / v / cv / ev / commit / version / date map / 1 / - / - / 017788a6ecb570038632de31904dd2e1314dc7b7 / 0.11 / 2009 inc / 1 / - / - / * initial map / 2 / - / - / 020350e19a5dc03cd6cedd7494e434295580615f / 0.13 / 2009 inc / 2 / - / - / * pg_temp map / 3 / - / - / 1ebcebf6fff056a0c0bdf82dde69356e271be27e / 0.19 / 2009 inc / 3 / - / - / * heartbeat_addr map / 4 / - / - / 3ced5e7de243edeccfd20a90ec2034206c920795 / 0.19 / 2010 inc / 4 / - / - / * pools removed from map map / 5 / - / 5 / c4892bed6f49df396df3cbf9ed561c7315bd2442 / 0.20 / 2010 inc / 5 / - / 5 / * pool names moved to first part of encoding * adds CEPH_OSDMAP_INC_VERSION_EXT (for extended part of map) * adds CEPH_OSDMAP_VERSION_EXT (for extended part of map) * adds 'ev' (extended version) during encode() and decode map / 5 / - / 5 / bc9cb9311f1b946898b5256eab500856fccf5c83 / 0.22 / 2010 inc / 5 / - / 6 / * separate up client/osd * increments CEPH_OSDMAP_INC_VERSION_EXT to 6 * CEPH_OSDMAP_INC_VERSION stays at 5 map / 5 / - / 6 / 7f70112052c7fc3ba46f9e475fa575d85e8b16b2 / 0.22 / 2010 inc / 5 / - / 6 / * add osd_cluster_addr to full map * increments CEPH_OSDMAP_VERSION_EXT to 6 * CEPH_OSDMAP_VERSION stays at 5 map / 5 / - / 7 / 2ced4e24aef64f2bc7d55b73abb888c124512eac / 0.28 / 2011 inc / 5 / - / 7 / * add cluster_snapshot field * increments CEPH_OSDMAP_VERSION_EXT to 7 * increments CEPH_OSDMAP_INC_VERSION_EXT to 7 * CEPH_OSDMAP_INC_VERSION stays at 5 * CEPH_OSDMAP_VERSION stays at 5 map / 6 / - / 7 / d1ce410842ca51fad3aa100a52815a39e5fe6af6 / 0.35 / 2011 inc / 6 / - / 7 / * encode/decode old + new versions * adds encode_client_old() (basically transitioning from uint32 to uint64) * bumps osdmap version to 6, old clients stay at 5 * starts using in-function versions (i.e., _u16 v = 6) map / 6 / - / 7 / b297d1edecaf31a48cff6c37df2ee266e51cdec1 / 0.38 / 2011 inc / 6 / - / 7 / * make encoding conditional based on features * essentially checks whether features & CEPH_FEATURE_PGID64 and opts to either use encode_client_old() or encode() map / 6 / - / 7 / 0f0c59478894c9ca7fa04fc32e854648192a9fae / 0.38 / 2011 inc / 6 / - / 7 / * move stuff from osdmap.h to osdmap.cc map / 6 / 8 / ca4311e5e39cec8fad85fad3e67eea968707e9eb / 0.47 / 2012 inc / 6 / 8 / * store uuid per osd * bumps osdmap::incremental extended version to 8; in function * bumps osdmap's extended version to 8; in function map / 6 / - / 8 / 5125daa6d78e173a8dbc75723a8fdcd279a44bcd / 0.47 / 2012 inc / 6 / - / 8 / * drop defines * drops defines for CEPH_OSDMAP_*_VERSION from rados.h map / 6 / 9 / e9f051ef3c49a080b24d7811a16aefb64beacbbd / 0.53 / 2012 inc / 6 / 9 / * add osd_xinfo_t * osdmap::incremental ext version bumped to 9 * osdmap's ext version bumped to 9 * because we're adding osd_xinfo_t to the map map / 6 / - / 10 / 1fee4ccd5277b52292e255daf458330eef5f0255 / 0.64 / 2013 inc / 6 / - / 10 / * encode front hb addr * osdmap::incremental ext version bumped to 10 * osdmap's ext version bumped to 10 * because we're adding osd_addrs->hb_front_addr to map // below we have the change to ENCODE_START() for osdmap and others // this means client-usable data and extended osd data get to have their // own ENCODE_START()'s, hence their versions start at 1 again. map / 7 / 1 / 1 / 3d7c69fb0986337dc72e466dc39d93e5ab406062 / 0.77 / 2014 inc / 7 / 1 / 1 / b55c45e85dbd5d2513a4c56b3b74dcafd03f20b1 / 0.77 / 2014 * introduces ENCODE_START() approach to osdmap, and the 'features' argument we currently see in ::encode() functions * same, but for osdmap::incremental map / 7 / 1 / 1 / b9208b47745fdd53d36b682bebfc01e913347092 / 0.77 / 2014 inc / 7 / 1 / 2 / * include features argument in incremental. map / 7 / 2 / 1 / cee914290c5540eb1fb9d70faac70a581381c29b / 0.78 / 2014 inc / 7 / 2 / 2 / * add osd_primary_affinity map / 7 / 3 / 1 / c4f8f265955d54f33c79cde02c1ab2fe69ab1ab0 / 0.78 / 2014 inc / 7 / 3 / 2 / * add new/old erasure code profiles map / 8 / 3 / 1 / 3dcf5b9636bb9e0cd6484d18f151b457e1a0c328 / 0.91 / 2014 inc / 8 / 3 / 2 / * encode crc map / 8 / 3 / 1 / 04679c5451e353c966f6ed00b33fa97be8072a79 / 9.1.0 / 2015 inc / 8 / 3 / 2 / * simply ensures encode_features are filled to CEPH_FEATURE_PGID64 when decoding an incremental if struct_v >= 6; else keeps it at zero. * otherwise, if we get an incremental from hammer (which has struct_v = 6) we would be decoding it as if it were a map from before CEPH_FEATURES_PGID64 (which was introduced in 0.35, pre-argonaut) map / 8 / 3 / 2 / 5c6b9d9dcd0a225e3a2b154c20a623868c269346 / 12.0.1 / 2017 inc / 8 / 3 / 3 / * add (near)full_ratio * used to live in pgmap, moving to osdmap for luminous * conditional on SERVER_LUMINOUS feature being present * osdmap::incremental::encode(): conditional on ev >= 3 * osdmap::incremental::decode(): conditional on ev >= 3, else -1 * osdmap::encode(): conditional on ev >= 2 * osdmap::decode(): conditional on ev >= 0, else 0 map / 8 / 4 / 2 / 27d6f4373bafa24450f6dbb4e4252c2d9c2c1448 / 12.0.2 / 2017 inc / 8 / 4 / 3 / * add pg_remap and pg_remap_items * first forces a pg to map to a particular value; second replaces specific osds with specific other osds in crush mapping. * inc conditional on SERVER_LUMINOUS feature being present * osdmap::incremental::encode(): conditional on cv >= 4 * osdmap::incremental::decode(): conditional on cv >= 4 * map conditional on OSDMAP_REMAP feature being present * osdmap::encode(): if not feature, cv = 3; encode on cv >= 4 * osdmap::decode(): conditional on cv >= 4 map / 8 / 4 / 3 / 27d6f4373bafa24450f6dbb4e4252c2d9c2c1448 / 12.0.2 / 2017 inc / 8 / 4 / 4 / * handle backfillfull_ratio like nearfull and full * inc: * osdmap::incremental::encode(): conditional on ev >= 3 * osdmap::incremental::decode(): conditional on ev >= 4, else -1 * map: * osdmap::encode(): conditional on ev >= 2 * osdmap::decode(): conditional on ev >= 3, else 0 map / 8 / 4 / 3 / a1c66468232002c9f36033226f5db0a5751e8d18 / 12.0.3 / 2017 inc / 8 / 4 / 4 / * add require_min_compat_client field * inc: * osdmap::incremental::encode() conditional on ev >= 4 * osdmap::incremental::decode() conditional on ev >= 4 map: * osdmap::encode() conditional on ev >= 3 * osdmap::decode() conditional on ev >= 3 map / 8 / 4 / 4 / 4a09e9431de3084b1ca98af11b28f822fde4ffbe / 12.0.3 / 2017 inc / 8 / 4 / 5 / * bumps encoding version for require_min_compat_client * otherwise osdmap::decode() would throw exception when decoding old maps * inc: * osdmap::incremental::encode() no conditional on ev >= 3 * osdmap::incremental::decode() conditional on ev >= 5 * map: * osdmap::encode() conditional on ev >= 2 * osdmap::decode() conditional on ev >= 4 map / 8 / 4 / 5 / 3d4c4d9d9da07e1456331c43acc998d2008ca8ea / 12.1.0 / 2017 inc / 8 / 4 / 6 / * add require_osd_release numeric field * new_require_min_compat_client: * osdmap::incremental::encode() conditional on ev >= 5 * osdmap::encode() conditional on ev >= 4 * require_osd_release: * osdmap::incremental::encode() conditional on ev >= 6 * osdmap::incremental::decode() conditional on ev >= 6 (else, -1) * osdmap::encode() conditional on ev >= 5 * osdmap::decode() conditional on ev >= 5 (else, -1) map / 8 / 4 / 5 / f22997e24bda4e6476e15d5d4ad9737861f9741f / 12.1.0 / 2017 inc / 8 / 4 / 6 / * switch (require_)min_compat_client to integers instead of strings * osdmap::incremental::encode() conditional on ev >= 6 * osdmap::incremental::decode(): * if ev == 5, decode string and translate to release number * if ev >= 6, decode integer * osdmap::encode() conditional on ev >= 4 * osdmap::decode(): * if ev == 4, decode string and translate to release number * if ev >= 5, decode integer map / 8 / 4 / 6 / a8fb39b57884d96201fa502b17bc9395ec38c1b3 / 12.1.0 / 2017 inc / 8 / 5 / 6 / * make incremental's `new_state` 32 bits instead of 8 bits * implies forcing 8 bits on * osdmap::incremental::encode_client_old() * osdmap::incremental::encode_classic() * osdmap::incremental::decode_classic() * osdmap::incremental::encode() conditional on cv >= 5, else force 8b. * osdmap::incremental::decode() conditional on cv >= 5, else force 8b. map / 8 / 5 / 6 / 3c1e58215bbb98f71aae30904f9010a57a58da81 / 12.1.0 / 2017 inc / 8 / 5 / 6 / * same as above map / 8 / 6 / 6 / 48158ec579b708772fae82daaa6cb5dcaf5ac5dd / 12.1.0 / 2017 inc / 8 / 5 / 6 / * add crush_version * osdmap::encode() conditional on cv >= 6 * osdmap::decode() conditional on cv >= 6 map / 8 / 7 / 6 / 553048fbf97af999783deb7e992c8ecfa5e55500 / 13.0.2 / 2017 inc / 8 / 6 / 6 / * track newly removed and purged snaps in each epoch * new_removed_snaps * new_purged_snaps * osdmap::encode() conditional on cv >= 7 * if SERVER_MIMIC not in features, cv = 6 * osdmap::decode() conditional cv >= 7 map / 8 / 8 / 6 / f99c2a9fec65ad3ce275ef24bd167ee03275d3d7 / 14.0.1 / 2018 inc / 8 / 7 / 6 / * fix pre-addrvec compat * osdmap::encode() conditional on cv >= 8, else encode client addrs one by one in a loop. * osdmap::decode() just bumps version (?) map / 8 / 8 / 7 / 9fb1e521c7c75c124b0dbf193e8b65ff1b5f461e / 14.0.1 / 2018 inc / 8 / 7 / 7 / * make cluster addrs into addrvecs too * this will allow single-step upgrade from msgr1 to msgr2 map / 8 / 9 / 7 / d414f0b43a69f3c2db8e454d795be881496237c6 / 14.0.1 / 2018 inc / 8 / 8 / 7 / * store last_up_change and last_in_change * osdmap::encode() conditional on cv >= 9 * osdmap::decode() conditional on cv >= 9 osd_info_t: v / commit / version / date / reason 1 / e574c84a6a0c5a5070dc72d5f5d3d17914ef824a / 0.19 / 2010 / add struct_v osd_xinfo_t: v / commit / version / date 1 / e9f051ef3c49a080b24d7811a16aefb64beacbbd / 0.53 / 2012 * add osd_xinfo_t 2 / 31743d50a109a463d664ec9cf764d5405db507bd / 0.75 / 2013 * add features bit mask to osd_xinfo_t 3 / 87722a42c286d4d12190b86b6d06d388e2953ba0 / 0.82 / 2014 * remember osd weight when auto-marking osds out rados.h: v / commit / version / date / reason - / 147c6f51e34a875ab65624df04baa8ef89296ddd / 0.19 / 2010 / move versions 3 / CEPH_OSDMAP_INC_VERSION 3 / CEPH_OSDMAP_VERSION 2 / CEPH_PG_POOL_VERSION