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Implement ambiguity detection during scrub

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This commit is contained in:
Vitaliy Filippov
2023-05-20 23:19:39 +03:00
parent 281be547eb
commit 6648f6bb6e
11 changed files with 282 additions and 97 deletions
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src/osd_peering_pg.h
+3 -2
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@@ -15,12 +15,13 @@
#define LOC_OUTDATED 1
#define LOC_CORRUPTED 2
#define LOC_INCONSISTENT 4
struct pg_obj_loc_t
{
uint64_t role;
osd_num_t osd_num;
uint32_t loc_bad; // LOC_OUTDATED / LOC_CORRUPTED
uint32_t loc_bad; // LOC_OUTDATED / LOC_CORRUPTED / LOC_INCONSISTENT
};
typedef std::vector<pg_obj_loc_t> pg_osd_set_t;
@@ -113,7 +114,7 @@ struct pg_t
// which is up to ~192 MB per 1 TB in the worst case scenario
std::map<pg_osd_set_t, pg_osd_set_state_t> state_dict;
uint64_t corrupted_count;
btree::btree_map<object_id, pg_osd_set_state_t*> incomplete_objects, misplaced_objects, degraded_objects;
btree::btree_map<object_id, pg_osd_set_state_t*> inconsistent_objects, incomplete_objects, misplaced_objects, degraded_objects;
std::map<obj_piece_id_t, flush_action_t> flush_actions;
std::vector<obj_ver_osd_t> copies_to_delete_after_sync;
btree::btree_map<object_id, uint64_t> ver_override;