diff options
Diffstat (limited to 'src/common/ceph_strings.cc')
| -rw-r--r-- | src/common/ceph_strings.cc | 390 |
1 files changed, 390 insertions, 0 deletions
diff --git a/src/common/ceph_strings.cc b/src/common/ceph_strings.cc new file mode 100644 index 000000000..18dcc701b --- /dev/null +++ b/src/common/ceph_strings.cc @@ -0,0 +1,390 @@ +/* + * Ceph string constants + */ +#include "ceph_strings.h" +#include "include/types.h" +#include "include/ceph_features.h" + +const char *ceph_entity_type_name(int type) +{ + switch (type) { + case CEPH_ENTITY_TYPE_MDS: return "mds"; + case CEPH_ENTITY_TYPE_OSD: return "osd"; + case CEPH_ENTITY_TYPE_MON: return "mon"; + case CEPH_ENTITY_TYPE_MGR: return "mgr"; + case CEPH_ENTITY_TYPE_CLIENT: return "client"; + case CEPH_ENTITY_TYPE_AUTH: return "auth"; + default: return "unknown"; + } +} + +const char *ceph_con_mode_name(int con_mode) +{ + switch (con_mode) { + case CEPH_CON_MODE_UNKNOWN: return "unknown"; + case CEPH_CON_MODE_CRC: return "crc"; + case CEPH_CON_MODE_SECURE: return "secure"; + default: return "???"; + } +} + +const char *ceph_osd_op_name(int op) +{ + switch (op) { +#define GENERATE_CASE(op, opcode, str) case CEPH_OSD_OP_##op: return (str); +__CEPH_FORALL_OSD_OPS(GENERATE_CASE) +#undef GENERATE_CASE + default: + return "???"; + } +} + +const char *ceph_osd_state_name(int s) +{ + switch (s) { + case CEPH_OSD_EXISTS: + return "exists"; + case CEPH_OSD_UP: + return "up"; + case CEPH_OSD_AUTOOUT: + return "autoout"; + case CEPH_OSD_NEW: + return "new"; + case CEPH_OSD_FULL: + return "full"; + case CEPH_OSD_NEARFULL: + return "nearfull"; + case CEPH_OSD_BACKFILLFULL: + return "backfillfull"; + case CEPH_OSD_DESTROYED: + return "destroyed"; + case CEPH_OSD_NOUP: + return "noup"; + case CEPH_OSD_NODOWN: + return "nodown"; + case CEPH_OSD_NOIN: + return "noin"; + case CEPH_OSD_NOOUT: + return "noout"; + case CEPH_OSD_STOP: + return "stop"; + default: + return "???"; + } +} + +const char *ceph_release_name(int r) +{ + switch (r) { + case CEPH_RELEASE_ARGONAUT: + return "argonaut"; + case CEPH_RELEASE_BOBTAIL: + return "bobtail"; + case CEPH_RELEASE_CUTTLEFISH: + return "cuttlefish"; + case CEPH_RELEASE_DUMPLING: + return "dumpling"; + case CEPH_RELEASE_EMPEROR: + return "emperor"; + case CEPH_RELEASE_FIREFLY: + return "firefly"; + case CEPH_RELEASE_GIANT: + return "giant"; + case CEPH_RELEASE_HAMMER: + return "hammer"; + case CEPH_RELEASE_INFERNALIS: + return "infernalis"; + case CEPH_RELEASE_JEWEL: + return "jewel"; + case CEPH_RELEASE_KRAKEN: + return "kraken"; + case CEPH_RELEASE_LUMINOUS: + return "luminous"; + case CEPH_RELEASE_MIMIC: + return "mimic"; + case CEPH_RELEASE_NAUTILUS: + return "nautilus"; + case CEPH_RELEASE_OCTOPUS: + return "octopus"; + case CEPH_RELEASE_PACIFIC: + return "pacific"; + case CEPH_RELEASE_QUINCY: + return "quincy"; + case CEPH_RELEASE_REEF: + return "reef"; + default: + if (r < 0) + return "unspecified"; + return "unknown"; + } +} + +uint64_t ceph_release_features(int r) +{ + uint64_t req = 0; + + req |= CEPH_FEATURE_CRUSH_TUNABLES; + if (r <= CEPH_RELEASE_CUTTLEFISH) + return req; + + req |= CEPH_FEATURE_CRUSH_TUNABLES2 | + CEPH_FEATURE_OSDHASHPSPOOL; + if (r <= CEPH_RELEASE_EMPEROR) + return req; + + req |= CEPH_FEATURE_CRUSH_TUNABLES3 | + CEPH_FEATURE_OSD_PRIMARY_AFFINITY | + CEPH_FEATURE_OSD_CACHEPOOL; + if (r <= CEPH_RELEASE_GIANT) + return req; + + req |= CEPH_FEATURE_CRUSH_V4; + if (r <= CEPH_RELEASE_INFERNALIS) + return req; + + req |= CEPH_FEATURE_CRUSH_TUNABLES5; + if (r <= CEPH_RELEASE_JEWEL) + return req; + + req |= CEPH_FEATURE_MSG_ADDR2; + if (r <= CEPH_RELEASE_KRAKEN) + return req; + + req |= CEPH_FEATUREMASK_CRUSH_CHOOSE_ARGS; // and overlaps + if (r <= CEPH_RELEASE_LUMINOUS) + return req; + + return req; +} + +/* return oldest/first release that supports these features */ +int ceph_release_from_features(uint64_t features) +{ + int r = 1; + while (true) { + uint64_t need = ceph_release_features(r); + if ((need & features) != need || + r == CEPH_RELEASE_MAX) { + r--; + need = ceph_release_features(r); + /* we want the first release that looks like this */ + while (r > 1 && ceph_release_features(r - 1) == need) { + r--; + } + break; + } + ++r; + } + return r; +} + +const char *ceph_osd_watch_op_name(int o) +{ + switch (o) { + case CEPH_OSD_WATCH_OP_UNWATCH: + return "unwatch"; + case CEPH_OSD_WATCH_OP_WATCH: + return "watch"; + case CEPH_OSD_WATCH_OP_RECONNECT: + return "reconnect"; + case CEPH_OSD_WATCH_OP_PING: + return "ping"; + default: + return "???"; + } +} + +const char *ceph_osd_alloc_hint_flag_name(int f) +{ + switch (f) { + case CEPH_OSD_ALLOC_HINT_FLAG_SEQUENTIAL_WRITE: + return "sequential_write"; + case CEPH_OSD_ALLOC_HINT_FLAG_RANDOM_WRITE: + return "random_write"; + case CEPH_OSD_ALLOC_HINT_FLAG_SEQUENTIAL_READ: + return "sequential_read"; + case CEPH_OSD_ALLOC_HINT_FLAG_RANDOM_READ: + return "random_read"; + case CEPH_OSD_ALLOC_HINT_FLAG_APPEND_ONLY: + return "append_only"; + case CEPH_OSD_ALLOC_HINT_FLAG_IMMUTABLE: + return "immutable"; + case CEPH_OSD_ALLOC_HINT_FLAG_SHORTLIVED: + return "shortlived"; + case CEPH_OSD_ALLOC_HINT_FLAG_LONGLIVED: + return "longlived"; + case CEPH_OSD_ALLOC_HINT_FLAG_COMPRESSIBLE: + return "compressible"; + case CEPH_OSD_ALLOC_HINT_FLAG_INCOMPRESSIBLE: + return "incompressible"; + default: + return "???"; + } +} + +const char *ceph_mds_state_name(int s) +{ + switch (s) { + /* down and out */ + case CEPH_MDS_STATE_DNE: return "down:dne"; + case CEPH_MDS_STATE_STOPPED: return "down:stopped"; + case CEPH_MDS_STATE_DAMAGED: return "down:damaged"; + /* up and out */ + case CEPH_MDS_STATE_BOOT: return "up:boot"; + case CEPH_MDS_STATE_STANDBY: return "up:standby"; + case CEPH_MDS_STATE_STANDBY_REPLAY: return "up:standby-replay"; + case CEPH_MDS_STATE_REPLAYONCE: return "up:oneshot-replay"; + case CEPH_MDS_STATE_CREATING: return "up:creating"; + case CEPH_MDS_STATE_STARTING: return "up:starting"; + /* up and in */ + case CEPH_MDS_STATE_REPLAY: return "up:replay"; + case CEPH_MDS_STATE_RESOLVE: return "up:resolve"; + case CEPH_MDS_STATE_RECONNECT: return "up:reconnect"; + case CEPH_MDS_STATE_REJOIN: return "up:rejoin"; + case CEPH_MDS_STATE_CLIENTREPLAY: return "up:clientreplay"; + case CEPH_MDS_STATE_ACTIVE: return "up:active"; + case CEPH_MDS_STATE_STOPPING: return "up:stopping"; + /* misc */ + case CEPH_MDS_STATE_NULL: return "null"; + } + return "???"; +} + +const char *ceph_session_op_name(int op) +{ + switch (op) { + case CEPH_SESSION_REQUEST_OPEN: return "request_open"; + case CEPH_SESSION_OPEN: return "open"; + case CEPH_SESSION_REQUEST_CLOSE: return "request_close"; + case CEPH_SESSION_CLOSE: return "close"; + case CEPH_SESSION_REQUEST_RENEWCAPS: return "request_renewcaps"; + case CEPH_SESSION_RENEWCAPS: return "renewcaps"; + case CEPH_SESSION_STALE: return "stale"; + case CEPH_SESSION_RECALL_STATE: return "recall_state"; + case CEPH_SESSION_FLUSHMSG: return "flushmsg"; + case CEPH_SESSION_FLUSHMSG_ACK: return "flushmsg_ack"; + case CEPH_SESSION_FORCE_RO: return "force_ro"; + case CEPH_SESSION_REJECT: return "reject"; + case CEPH_SESSION_REQUEST_FLUSH_MDLOG: return "request_flushmdlog"; + } + return "???"; +} + +const char *ceph_mds_op_name(int op) +{ + switch (op) { + case CEPH_MDS_OP_LOOKUP: return "lookup"; + case CEPH_MDS_OP_LOOKUPHASH: return "lookuphash"; + case CEPH_MDS_OP_LOOKUPPARENT: return "lookupparent"; + case CEPH_MDS_OP_LOOKUPINO: return "lookupino"; + case CEPH_MDS_OP_LOOKUPNAME: return "lookupname"; + case CEPH_MDS_OP_GETATTR: return "getattr"; + case CEPH_MDS_OP_DUMMY: return "dummy"; + case CEPH_MDS_OP_SETXATTR: return "setxattr"; + case CEPH_MDS_OP_SETATTR: return "setattr"; + case CEPH_MDS_OP_RMXATTR: return "rmxattr"; + case CEPH_MDS_OP_SETLAYOUT: return "setlayou"; + case CEPH_MDS_OP_SETDIRLAYOUT: return "setdirlayout"; + case CEPH_MDS_OP_READDIR: return "readdir"; + case CEPH_MDS_OP_MKNOD: return "mknod"; + case CEPH_MDS_OP_LINK: return "link"; + case CEPH_MDS_OP_UNLINK: return "unlink"; + case CEPH_MDS_OP_RENAME: return "rename"; + case CEPH_MDS_OP_MKDIR: return "mkdir"; + case CEPH_MDS_OP_RMDIR: return "rmdir"; + case CEPH_MDS_OP_SYMLINK: return "symlink"; + case CEPH_MDS_OP_CREATE: return "create"; + case CEPH_MDS_OP_OPEN: return "open"; + case CEPH_MDS_OP_LOOKUPSNAP: return "lookupsnap"; + case CEPH_MDS_OP_LSSNAP: return "lssnap"; + case CEPH_MDS_OP_MKSNAP: return "mksnap"; + case CEPH_MDS_OP_RMSNAP: return "rmsnap"; + case CEPH_MDS_OP_RENAMESNAP: return "renamesnap"; + case CEPH_MDS_OP_READDIR_SNAPDIFF: return "readdir_snapdiff"; + case CEPH_MDS_OP_SETFILELOCK: return "setfilelock"; + case CEPH_MDS_OP_GETFILELOCK: return "getfilelock"; + case CEPH_MDS_OP_FRAGMENTDIR: return "fragmentdir"; + case CEPH_MDS_OP_EXPORTDIR: return "exportdir"; + case CEPH_MDS_OP_FLUSH: return "flush_path"; + case CEPH_MDS_OP_ENQUEUE_SCRUB: return "enqueue_scrub"; + case CEPH_MDS_OP_REPAIR_FRAGSTATS: return "repair_fragstats"; + case CEPH_MDS_OP_REPAIR_INODESTATS: return "repair_inodestats"; + } + return "???"; +} + +const char *ceph_cap_op_name(int op) +{ + switch (op) { + case CEPH_CAP_OP_GRANT: return "grant"; + case CEPH_CAP_OP_REVOKE: return "revoke"; + case CEPH_CAP_OP_TRUNC: return "trunc"; + case CEPH_CAP_OP_EXPORT: return "export"; + case CEPH_CAP_OP_IMPORT: return "import"; + case CEPH_CAP_OP_UPDATE: return "update"; + case CEPH_CAP_OP_DROP: return "drop"; + case CEPH_CAP_OP_FLUSH: return "flush"; + case CEPH_CAP_OP_FLUSH_ACK: return "flush_ack"; + case CEPH_CAP_OP_FLUSHSNAP: return "flushsnap"; + case CEPH_CAP_OP_FLUSHSNAP_ACK: return "flushsnap_ack"; + case CEPH_CAP_OP_RELEASE: return "release"; + case CEPH_CAP_OP_RENEW: return "renew"; + } + return "???"; +} + +const char *ceph_lease_op_name(int o) +{ + switch (o) { + case CEPH_MDS_LEASE_REVOKE: return "revoke"; + case CEPH_MDS_LEASE_RELEASE: return "release"; + case CEPH_MDS_LEASE_RENEW: return "renew"; + case CEPH_MDS_LEASE_REVOKE_ACK: return "revoke_ack"; + } + return "???"; +} + +const char *ceph_snap_op_name(int o) +{ + switch (o) { + case CEPH_SNAP_OP_UPDATE: return "update"; + case CEPH_SNAP_OP_CREATE: return "create"; + case CEPH_SNAP_OP_DESTROY: return "destroy"; + case CEPH_SNAP_OP_SPLIT: return "split"; + } + return "???"; +} + +const char *ceph_watch_event_name(int e) +{ + switch (e) { + case CEPH_WATCH_EVENT_NOTIFY: return "notify"; + case CEPH_WATCH_EVENT_NOTIFY_COMPLETE: return "notify_complete"; + case CEPH_WATCH_EVENT_DISCONNECT: return "disconnect"; + } + return "???"; +} + +const char *ceph_pool_op_name(int op) +{ + switch (op) { + case POOL_OP_CREATE: return "create"; + case POOL_OP_DELETE: return "delete"; + case POOL_OP_AUID_CHANGE: return "auid change"; // (obsolete) + case POOL_OP_CREATE_SNAP: return "create snap"; + case POOL_OP_DELETE_SNAP: return "delete snap"; + case POOL_OP_CREATE_UNMANAGED_SNAP: return "create unmanaged snap"; + case POOL_OP_DELETE_UNMANAGED_SNAP: return "delete unmanaged snap"; + } + return "???"; +} + +const char *ceph_osd_backoff_op_name(int op) +{ + switch (op) { + case CEPH_OSD_BACKOFF_OP_BLOCK: return "block"; + case CEPH_OSD_BACKOFF_OP_ACK_BLOCK: return "ack-block"; + case CEPH_OSD_BACKOFF_OP_UNBLOCK: return "unblock"; + } + return "???"; +} |