The WiredTigerRecordStore was corrupted during power cycle testing. Certain operations from the client fail with the following message in the mongod log:
2014-12-30T14:45:39.550-0500 I - [conn2] Assertion: 28556:Didn't find RecordId in WiredTigerRecordStore 2014-12-30T14:45:39.559-0500 I CONTROL [conn2] 0xf133b9 0xebd1d1 0xea30df 0xd35ea5 0x8ee276 0x9d7bfb 0x9e50f6 0xa0e58c 0xbae50a 0xbaf29d 0x98d8c0 0x98eb12 0x98f055 0x99110d 0x9ad054 0x9adf93 0x9aea4b 0xb7ca1a 0xa8fcd5 0x7e41f0 0xed1381 0x7f2291fb2851 0x7f229115494d ----- BEGIN BACKTRACE ----- {"backtrace":[{"b":"400000","o":"B133B9"},{"b":"400000","o":"ABD1D1"},{"b":"400000","o":"AA30DF"},{"b":"400000","o":"935EA5"},{"b":"400000","o":"4EE276"},{"b":"400000","o":"5D7BFB"},{"b":"400000","o":"5E50F6"},{"b":"400000","o":"60E58C"},{"b":"400000","o":"7AE50A"},{"b":"400000","o":"7AF29D"},{"b":"400000","o":"58D8C0"},{"b":"400000","o":"58EB12"},{"b":"400000","o":"58F055"},{"b":"400000","o":"59110D"},{"b":"400000","o":"5AD054"},{"b":"400000","o":"5ADF93"},{"b":"400000","o":"5AEA4B"},{"b":"400000","o":"77CA1A"},{"b":"400000","o":"68FCD5"},{"b":"400000","o":"3E41F0"},{"b":"400000","o":"AD1381"},{"b":"7F2291FAB000","o":"7851"},{"b":"7F229106C000","o":"E894D"}],"processInfo":{ "mongodbVersion" : "2.8.0-rc4", "gitVersion" : "3ad571742911f04b307f0071979425511c4f2570", "uname" : { "sysname" : "Linux", "release" : "2.6.32-358.23.2.el6.x86_64", "version" : "#1 SMP Wed Oct 16 18:37:12 UTC 2013", "machine" : "x86_64" }, "somap" : [ { "elfType" : 2, "b" : "400000" }, { "b" : "7FFF6FAFF000", "elfType" : 3 }, { "b" : "7F2291FAB000", "path" : "/lib64/libpthread.so.0", "elfType" : 3 }, { "b" : "7F2291DA3000", "path" : "/lib64/librt.so.1", "elfType" : 3 }, { "b" : "7F2291B9F000", "path" : "/lib64/libdl.so.2", "elfType" : 3 }, { "b" : "7F2291899000", "path" : "/usr/lib64/libstdc++.so.6", "elfType" : 3 }, { "b" : "7F2291615000", "path" : "/lib64/libm.so.6", "elfType" : 3 }, { "b" : "7F22913FF000", "path" : "/lib64/libgcc_s.so.1", "elfType" : 3 }, { "b" : "7F229106C000", "path" : "/lib64/libc.so.6", "elfType" : 3 }, { "b" : "7F22921C8000", "path" : "/lib64/ld-linux-x86-64.so.2", "elfType" : 3 } ] }} mongod(_ZN5mongo15printStackTraceERSo+0x29) [0xf133b9] mongod(_ZN5mongo10logContextEPKc+0xE1) [0xebd1d1] mongod(_ZN5mongo11msgassertedEiPKc+0xAF) [0xea30df] mongod(_ZNK5mongo21WiredTigerRecordStore7dataForEPNS_16OperationContextERKNS_8RecordIdE+0xC5) [0xd35ea5] mongod(_ZNK5mongo10Collection6docForEPNS_16OperationContextERKNS_8RecordIdE+0x16) [0x8ee276] mongod(_ZN5mongo10FetchStage4workEPm+0x2BB) [0x9d7bfb] mongod(_ZN5mongo18KeepMutationsStage4workEPm+0xE6) [0x9e50f6] mongod(_ZN5mongo11UpdateStage4workEPm+0x7C) [0xa0e58c] mongod(_ZN5mongo12PlanExecutor7getNextEPNS_7BSONObjEPNS_8RecordIdE+0x9A) [0xbae50a] mongod(_ZN5mongo12PlanExecutor11executePlanEv+0x3D) [0xbaf29d] mongod(_ZN5mongo18WriteBatchExecutor10execUpdateERKNS_12BatchItemRefEPNS_7BSONObjEPPNS_16WriteErrorDetailE+0x610) [0x98d8c0] mongod(_ZN5mongo18WriteBatchExecutor11bulkExecuteERKNS_21BatchedCommandRequestEPSt6vectorIPNS_19BatchedUpsertDetailESaIS6_EEPS4_IPNS_16WriteErrorDetailESaISB_EE+0x1F2) [0x98eb12] mongod(_ZN5mongo18WriteBatchExecutor12executeBatchERKNS_21BatchedCommandRequestEPNS_22BatchedCommandResponseE+0x395) [0x98f055] mongod(_ZN5mongo8WriteCmd3runEPNS_16OperationContextERKSsRNS_7BSONObjEiRSsRNS_14BSONObjBuilderEb+0x15D) [0x99110d] mongod(_ZN5mongo12_execCommandEPNS_16OperationContextEPNS_7CommandERKSsRNS_7BSONObjEiRSsRNS_14BSONObjBuilderEb+0x34) [0x9ad054] mongod(_ZN5mongo7Command11execCommandEPNS_16OperationContextEPS0_iPKcRNS_7BSONObjERNS_14BSONObjBuilderEb+0xC13) [0x9adf93] mongod(_ZN5mongo12_runCommandsEPNS_16OperationContextEPKcRNS_7BSONObjERNS_11_BufBuilderINS_16TrivialAllocatorEEERNS_14BSONObjBuilderEbi+0x28B) [0x9aea4b] mongod(_ZN5mongo8runQueryEPNS_16OperationContextERNS_7MessageERNS_12QueryMessageERNS_5CurOpES3_b+0x76A) [0xb7ca1a] mongod(_ZN5mongo16assembleResponseEPNS_16OperationContextERNS_7MessageERNS_10DbResponseERKNS_11HostAndPortEb+0xB25) [0xa8fcd5] mongod(_ZN5mongo16MyMessageHandler7processERNS_7MessageEPNS_21AbstractMessagingPortEPNS_9LastErrorE+0xE0) [0x7e41f0] mongod(_ZN5mongo17PortMessageServer17handleIncomingMsgEPv+0x411) [0xed1381] libpthread.so.0(+0x7851) [0x7f2291fb2851] libc.so.6(clone+0x6D) [0x7f229115494d] ----- END BACKTRACE -----
The output from validate:
{ "ns" : "test.foo", "nrecords" : 0, "wiredTiger" : { "uri" : "statistics:table:collection-41-2378667660490186394", "LSM" : { "bloom filters in the LSM tree" : 0, "bloom filter false positives" : 0, "bloom filter hits" : 0, "bloom filter misses" : 0, "bloom filter pages evicted from cache" : 0, "bloom filter pages read into cache" : 0, "total size of bloom filters" : 0, "sleep for LSM checkpoint throttle" : 0, "chunks in the LSM tree" : 0, "highest merge generation in the LSM tree" : 0, "queries that could have benefited from a Bloom filter that did not exist" : 0, "sleep for LSM merge throttle" : 0 }, "block-manager" : { "file allocation unit size" : 4096, "blocks allocated" : 2453085, "checkpoint size" : 782336, "allocations requiring file extension" : 148330, "blocks freed" : 2500780, "file magic number" : 120897, "file major version number" : 1, "minor version number" : 0, "file bytes available for reuse" : 1046859776, "file size in bytes" : 1046880256 }, "btree" : { "column-store variable-size deleted values" : 0, "column-store fixed-size leaf pages" : 0, "column-store internal pages" : 0, "column-store variable-size leaf pages" : 0, "pages rewritten by compaction" : 0, "number of key/value pairs" : 0, "fixed-record size" : 0, "maximum tree depth" : 134, "maximum internal page key size" : 307, "maximum internal page size" : 4096, "maximum leaf page key size" : 2457, "maximum leaf page size" : 32768, "maximum leaf page value size" : 1048576, "overflow pages" : 0, "row-store internal pages" : 0, "row-store leaf pages" : 0 }, "cache" : { "bytes read into cache" : NumberLong("1400608251528"), "bytes written from cache" : 50045358719, "checkpoint blocked page eviction" : 70, "unmodified pages evicted" : 66059020, "modified pages evicted" : 2255273, "data source pages selected for eviction unable to be evicted" : 133080, "hazard pointer blocked page eviction" : 4808, "internal pages evicted" : 1188, "in-memory page splits" : 43, "overflow values cached in memory" : 0, "pages read into cache" : 68313416, "overflow pages read into cache" : 0, "pages written from cache" : 2452820 }, "compression" : { "raw compression call failed, no additional data available" : 0, "raw compression call failed, additional data available" : 0, "raw compression call succeeded" : 0, "compressed pages read" : 68311810, "compressed pages written" : 2435989, "page written failed to compress" : 0, "page written was too small to compress" : 16831 }, "cursor" : { "create calls" : 132, "insert calls" : 2318006, "bulk-loaded cursor-insert calls" : 0, "cursor-insert key and value bytes inserted" : 23822147740, "next calls" : 169814932, "prev calls" : 1, "remove calls" : 2402522, "cursor-remove key bytes removed" : 9610088, "reset calls" : 188154658, "search calls" : 185123426, "search near calls" : 700694, "update calls" : 2750722, "cursor-update value bytes updated" : 28293926492 }, "reconciliation" : { "dictionary matches" : 0, "internal page multi-block writes" : 94, "leaf page multi-block writes" : 342, "maximum blocks required for a page" : 4999, "internal-page overflow keys" : 0, "leaf-page overflow keys" : 0, "overflow values written" : 0, "pages deleted" : 1570111, "page checksum matches" : 204439, "page reconciliation calls" : 2926944, "page reconciliation calls for eviction" : 2188478, "leaf page key bytes discarded using prefix compression" : 0, "internal page key bytes discarded using suffix compression" : 1382043 }, "session" : { "object compaction" : 0, "open cursor count" : 1680 }, "transaction" : { "update conflicts" : 148456 } }, "nIndexes" : 2, "keysPerIndex" : { "test.foo.$_id_" : 0, "test.foo.$x_1" : 6 }, "indexDetails" : { "test.foo.$_id_" : { "metadata" : { "formatVersion" : 1, "infoObj" : "{ \"v\" : 1, \"key\" : { \"_id\" : 1 }, \"name\" : \"_id_\", \"ns\" : \"test.foo\" }" }, "creationString" : "allocation_size=4KB,app_metadata=(formatVersion=1,infoObj={ \"v\" : 1, \"key\" : { \"_id\" : 1 }, \"name\" : \"_id_\", \"ns\" : \"test.foo\" }),block_allocation=best,block_compressor=,cache_resident=0,checkpoint=(WiredTigerCheckpoint.184=(addr=\"01808080808080c54181e4cc3a79fc808080e3677fc0e30b3fc0\",order=184,time=1419968721,size=745472,write_gen=13212)),checkpoint_lsn=(137,95205632),checksum=uncompressed,collator=mongo_index,columns=,dictionary=0,format=btree,huffman_key=,huffman_value=,id=48,internal_item_max=0,internal_key_max=0,internal_key_truncate=,internal_page_max=4KB,key_format=u,key_gap=10,leaf_item_max=0,leaf_key_max=0,leaf_page_max=16k,leaf_value_max=0,memory_page_max=5MB,os_cache_dirty_max=0,os_cache_max=0,prefix_compression=,prefix_compression_min=4,split_pct=75,value_format=u,version=(major=1,minor=1)", "type" : "file", "uri" : "statistics:table:index-42-2378667660490186394", "LSM" : { "bloom filters in the LSM tree" : 0, "bloom filter false positives" : 0, "bloom filter hits" : 0, "bloom filter misses" : 0, "bloom filter pages evicted from cache" : 0, "bloom filter pages read into cache" : 0, "total size of bloom filters" : 0, "sleep for LSM checkpoint throttle" : 0, "chunks in the LSM tree" : 0, "highest merge generation in the LSM tree" : 0, "queries that could have benefited from a Bloom filter that did not exist" : 0, "sleep for LSM merge throttle" : 0 }, "block-manager" : { "file allocation unit size" : 4096, "blocks allocated" : 6520, "checkpoint size" : 745472, "allocations requiring file extension" : 913, "blocks freed" : 6670, "file magic number" : 120897, "file major version number" : 1, "minor version number" : 0, "file bytes available for reuse" : 6782976, "file size in bytes" : 6791168 }, "btree" : { "column-store variable-size deleted values" : 0, "column-store fixed-size leaf pages" : 0, "column-store internal pages" : 0, "column-store variable-size leaf pages" : 0, "pages rewritten by compaction" : 0, "number of key/value pairs" : 0, "fixed-record size" : 0, "maximum tree depth" : 4, "maximum internal page key size" : 307, "maximum internal page size" : 4096, "maximum leaf page key size" : 1228, "maximum leaf page size" : 16384, "maximum leaf page value size" : 6144, "overflow pages" : 0, "row-store internal pages" : 0, "row-store leaf pages" : 0 }, "cache" : { "bytes read into cache" : 1878534919, "bytes written from cache" : 44322318, "checkpoint blocked page eviction" : 0, "unmodified pages evicted" : 257917, "modified pages evicted" : 4773, "data source pages selected for eviction unable to be evicted" : 137, "hazard pointer blocked page eviction" : 36, "internal pages evicted" : 76, "in-memory page splits" : 2, "overflow values cached in memory" : 0, "pages read into cache" : 262158, "overflow pages read into cache" : 0, "pages written from cache" : 6273 }, "compression" : { "raw compression call failed, no additional data available" : 0, "raw compression call failed, additional data available" : 0, "raw compression call succeeded" : 0, "compressed pages read" : 0, "compressed pages written" : 0, "page written failed to compress" : 0, "page written was too small to compress" : 0 }, "cursor" : { "create calls" : 67, "insert calls" : 2318000, "bulk-loaded cursor-insert calls" : 0, "cursor-insert key and value bytes inserted" : 62586000, "next calls" : 168413214, "prev calls" : 3, "remove calls" : 2405685, "cursor-remove key bytes removed" : 45708015, "reset calls" : 4724459, "search calls" : 0, "search near calls" : 775, "update calls" : 0, "cursor-update value bytes updated" : 0 }, "reconciliation" : { "dictionary matches" : 0, "internal page multi-block writes" : 91, "leaf page multi-block writes" : 285, "maximum blocks required for a page" : 10, "internal-page overflow keys" : 0, "leaf-page overflow keys" : 0, "overflow values written" : 0, "pages deleted" : 4896, "page checksum matches" : 722, "page reconciliation calls" : 8445, "page reconciliation calls for eviction" : 4556, "leaf page key bytes discarded using prefix compression" : 63906915, "internal page key bytes discarded using suffix compression" : 0 }, "session" : { "object compaction" : 0, "open cursor count" : 1613 }, "transaction" : { "update conflicts" : 1370 } }, "test.foo.$x_1" : { "metadata" : { "formatVersion" : 1, "infoObj" : "{ \"v\" : 1, \"key\" : { \"x\" : 1 }, \"name\" : \"x_1\", \"ns\" : \"test.foo\" }" }, "creationString" : "allocation_size=4KB,app_metadata=(formatVersion=1,infoObj={ \"v\" : 1, \"key\" : { \"x\" : 1 }, \"name\" : \"x_1\", \"ns\" : \"test.foo\" }),block_allocation=best,block_compressor=,cache_resident=0,checkpoint=(WiredTigerCheckpoint.194=(addr=\"01c24781e42d2d3f0cc24d81e407bf6fa7c2b981e4a00c9d98808080e3b0ffc0e30bffc0\",order=194,time=1419968721,size=794624,write_gen=128400)),checkpoint_lsn=(137,95205632),checksum=uncompressed,collator=mongo_index,columns=,dictionary=0,format=btree,huffman_key=,huffman_value=,id=49,internal_item_max=0,internal_key_max=0,internal_key_truncate=,internal_page_max=4KB,key_format=u,key_gap=10,leaf_item_max=0,leaf_key_max=0,leaf_page_max=16k,leaf_value_max=0,memory_page_max=5MB,os_cache_dirty_max=0,os_cache_max=0,prefix_compression=,prefix_compression_min=4,split_pct=75,value_format=u,version=(major=1,minor=1)", "type" : "file", "uri" : "statistics:table:index-43-2378667660490186394", "LSM" : { "bloom filters in the LSM tree" : 0, "bloom filter false positives" : 0, "bloom filter hits" : 0, "bloom filter misses" : 0, "bloom filter pages evicted from cache" : 0, "bloom filter pages read into cache" : 0, "total size of bloom filters" : 0, "sleep for LSM checkpoint throttle" : 0, "chunks in the LSM tree" : 0, "highest merge generation in the LSM tree" : 0, "queries that could have benefited from a Bloom filter that did not exist" : 0, "sleep for LSM merge throttle" : 0 }, "block-manager" : { "file allocation unit size" : 4096, "blocks allocated" : 76509, "checkpoint size" : 794624, "allocations requiring file extension" : 1675, "blocks freed" : 76306, "file magic number" : 120897, "file major version number" : 1, "minor version number" : 0, "file bytes available for reuse" : 11583488, "file size in bytes" : 11608064 }, "btree" : { "column-store variable-size deleted values" : 0, "column-store fixed-size leaf pages" : 0, "column-store internal pages" : 0, "column-store variable-size leaf pages" : 0, "pages rewritten by compaction" : 0, "number of key/value pairs" : 0, "fixed-record size" : 0, "maximum tree depth" : 4, "maximum internal page key size" : 307, "maximum internal page size" : 4096, "maximum leaf page key size" : 1228, "maximum leaf page size" : 16384, "maximum leaf page value size" : 6144, "overflow pages" : 0, "row-store internal pages" : 0, "row-store leaf pages" : 0 }, "cache" : { "bytes read into cache" : 1559966632, "bytes written from cache" : 235312667, "checkpoint blocked page eviction" : 21, "unmodified pages evicted" : 260962, "modified pages evicted" : 104439, "data source pages selected for eviction unable to be evicted" : 13246, "hazard pointer blocked page eviction" : 147, "internal pages evicted" : 49, "in-memory page splits" : 0, "overflow values cached in memory" : 0, "pages read into cache" : 325598, "overflow pages read into cache" : 0, "pages written from cache" : 76243 }, "compression" : { "raw compression call failed, no additional data available" : 0, "raw compression call failed, additional data available" : 0, "raw compression call succeeded" : 0, "compressed pages read" : 0, "compressed pages written" : 0, "page written failed to compress" : 0, "page written was too small to compress" : 0 }, "cursor" : { "create calls" : 132, "insert calls" : 4920197, "bulk-loaded cursor-insert calls" : 0, "cursor-insert key and value bytes inserted" : 113164531, "next calls" : 208875635, "prev calls" : 13, "remove calls" : 5006589, "cursor-remove key bytes removed" : 115151547, "reset calls" : 14239718, "search calls" : 0, "search near calls" : 4309767, "update calls" : 0, "cursor-update value bytes updated" : 0 }, "reconciliation" : { "dictionary matches" : 0, "internal page multi-block writes" : 113, "leaf page multi-block writes" : 686, "maximum blocks required for a page" : 5, "internal-page overflow keys" : 0, "leaf-page overflow keys" : 0, "overflow values written" : 0, "pages deleted" : 20616, "page checksum matches" : 230, "page reconciliation calls" : 130012, "page reconciliation calls for eviction" : 113199, "leaf page key bytes discarded using prefix compression" : 313612525, "internal page key bytes discarded using suffix compression" : 0 }, "session" : { "object compaction" : 0, "open cursor count" : 1678 }, "transaction" : { "update conflicts" : 1870 } } }, "valid" : true, "errors" : [ ], "ok" : 1 }
- duplicates
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SERVER-16351 Erroneous document returned in query (wt) (mms-dev)
- Closed