2017-09-26T18:03:14.051+0530 I CONTROL  [main] ***** SERVER RESTARTED *****
2017-09-26T18:03:14.060+0530 I CONTROL  [initandlisten] MongoDB starting : pid=4159 port=27017 dbpath=/mnt/cdr1/mongodb 64-bit host=a13f01s03
2017-09-26T18:03:14.060+0530 I CONTROL  [initandlisten] db version v3.2.1
2017-09-26T18:03:14.061+0530 I CONTROL  [initandlisten] git version: a14d55980c2cdc565d4704a7e3ad37e4e535c1b2
2017-09-26T18:03:14.061+0530 I CONTROL  [initandlisten] OpenSSL version: OpenSSL 1.0.1f 6 Jan 2014
2017-09-26T18:03:14.061+0530 I CONTROL  [initandlisten] allocator: tcmalloc
2017-09-26T18:03:14.061+0530 I CONTROL  [initandlisten] modules: none
2017-09-26T18:03:14.061+0530 I CONTROL  [initandlisten] build environment:
2017-09-26T18:03:14.061+0530 I CONTROL  [initandlisten]     distmod: ubuntu1404
2017-09-26T18:03:14.061+0530 I CONTROL  [initandlisten]     distarch: x86_64
2017-09-26T18:03:14.061+0530 I CONTROL  [initandlisten]     target_arch: x86_64
2017-09-26T18:03:14.061+0530 I CONTROL  [initandlisten] options: { config: "/etc/mongod.conf", net: { port: 27017 }, processManagement: { fork: true }, storage: { dbPath: "/mnt/cdr1/mongodb", journal: { enabled: true } }, systemLog: { destination: "file", logAppend: true, path: "/var/log/mongodb/mongod.log" } }
2017-09-26T18:03:14.099+0530 I -        [initandlisten] Detected data files in /mnt/cdr1/mongodb created by the 'wiredTiger' storage engine, so setting the active storage engine to 'wiredTiger'.
2017-09-26T18:03:14.099+0530 W -        [initandlisten] Detected unclean shutdown - /mnt/cdr1/mongodb/mongod.lock is not empty.
2017-09-26T18:03:14.099+0530 W STORAGE  [initandlisten] Recovering data from the last clean checkpoint.
2017-09-26T18:03:14.099+0530 I STORAGE  [initandlisten] wiredtiger_open config: create,cache_size=18G,session_max=20000,eviction=(threads_max=4),config_base=false,statistics=(fast),log=(enabled=true,archive=true,path=journal,compressor=snappy),file_manager=(close_idle_time=100000),checkpoint=(wait=60,log_size=2GB),statistics_log=(wait=0),
2017-09-26T18:04:22.889+0530 E STORAGE  [initandlisten] WiredTiger (0) [1506429262:889453][4159:0x7fa6a540dd00], file:index-12-4515115940070283174.wt, WT_CURSOR.insert: read checksum error for 8192B block at offset 1541156864: block header checksum of 3323072155 doesn't match expected checksum of 4255826968
2017-09-26T18:04:22.889+0530 E STORAGE  [initandlisten] WiredTiger (0) [1506429262:889662][4159:0x7fa6a540dd00], file:index-12-4515115940070283174.wt, WT_CURSOR.insert: index-12-4515115940070283174.wt: encountered an illegal file format or internal value
2017-09-26T18:04:22.889+0530 E STORAGE  [initandlisten] WiredTiger (-31804) [1506429262:889857][4159:0x7fa6a540dd00], file:index-12-4515115940070283174.wt, WT_CURSOR.insert: the process must exit and restart: WT_PANIC: WiredTiger library panic
2017-09-26T18:04:22.889+0530 I -        [initandlisten] Fatal Assertion 28558
2017-09-26T18:04:22.890+0530 I -        [initandlisten] 

***aborting after fassert() failure


2017-09-26T18:04:22.910+0530 F -        [initandlisten] Got signal: 6 (Aborted).

 0x12ea922 0x12e9a89 0x12ea292 0x7fa6a3d89340 0x7fa6a39eacc9 0x7fa6a39ee0d8 0x1275382 0x1074313 0x1a298cc 0x1a29a6d 0x1a29e54 0x19690c6 0x19855ba 0x198ab22 0x19a7835 0x19792a7 0x19c28ce 0x1a37dd5 0x19e00c0 0x1a38559 0x19b8ee7 0x19b2239 0x105a917 0x1057b60 0xf84ee8 0x9913c1 0x94cc49 0x7fa6a39d5ec5 0x98ef5c
----- BEGIN BACKTRACE -----
{"backtrace":[{"b":"400000","o":"EEA922"},{"b":"400000","o":"EE9A89"},{"b":"400000","o":"EEA292"},{"b":"7FA6A3D79000","o":"10340"},{"b":"7FA6A39B4000","o":"36CC9"},{"b":"7FA6A39B4000","o":"3A0D8"},{"b":"400000","o":"E75382"},{"b":"400000","o":"C74313"},{"b":"400000","o":"16298CC"},{"b":"400000","o":"1629A6D"},{"b":"400000","o":"1629E54"},{"b":"400000","o":"15690C6"},{"b":"400000","o":"15855BA"},{"b":"400000","o":"158AB22"},{"b":"400000","o":"15A7835"},{"b":"400000","o":"15792A7"},{"b":"400000","o":"15C28CE"},{"b":"400000","o":"1637DD5"},{"b":"400000","o":"15E00C0"},{"b":"400000","o":"1638559"},{"b":"400000","o":"15B8EE7"},{"b":"400000","o":"15B2239"},{"b":"400000","o":"C5A917"},{"b":"400000","o":"C57B60"},{"b":"400000","o":"B84EE8"},{"b":"400000","o":"5913C1"},{"b":"400000","o":"54CC49"},{"b":"7FA6A39B4000","o":"21EC5"},{"b":"400000","o":"58EF5C"}],"processInfo":{ "mongodbVersion" : "3.2.1", "gitVersion" : "a14d55980c2cdc565d4704a7e3ad37e4e535c1b2", "compiledModules" : [], "uname" : { "sysname" : "Linux", "release" : "3.13.0-35-generic", "version" : "#62-Ubuntu SMP Fri Aug 15 01:58:42 UTC 2014", "machine" : "x86_64" }, "somap" : [ { "elfType" : 2, "b" : "400000", "buildId" : "D76764D44DE9B088362776AF243199FDCF5756E8" }, { "b" : "7FFFB0ABF000", "elfType" : 3, "buildId" : "B25EDEA74063E2308FE1BF3608006A9E3D860BA9" }, { "b" : "7FA6A4F9D000", "path" : "/lib/x86_64-linux-gnu/libssl.so.1.0.0", "elfType" : 3, "buildId" : "CA0C4DCB4A63C439D8467DCBDBBDDF66004DEC9C" }, { "b" : "7FA6A4BC3000", "path" : "/lib/x86_64-linux-gnu/libcrypto.so.1.0.0", "elfType" : 3, "buildId" : "230EBE6145B6681D0CB7E4C9021F0D899C02E0C4" }, { "b" : "7FA6A49BB000", "path" : "/lib/x86_64-linux-gnu/librt.so.1", "elfType" : 3, "buildId" : "92FCF41EFE012D6186E31A59AD05BDBB487769AB" }, { "b" : "7FA6A47B7000", "path" : "/lib/x86_64-linux-gnu/libdl.so.2", "elfType" : 3, "buildId" : "C1AE4CB7195D337A77A3C689051DABAA3980CA0C" }, { "b" : "7FA6A44B3000", "path" : "/usr/lib/x86_64-linux-gnu/libstdc++.so.6", "elfType" : 3, "buildId" : "4BF6F7ADD8244AD86008E6BF40D90F8873892197" }, { "b" : "7FA6A41AD000", "path" : "/lib/x86_64-linux-gnu/libm.so.6", "elfType" : 3, "buildId" : "1D76B71E905CB867B27CEF230FCB20F01A3178F5" }, { "b" : "7FA6A3F97000", "path" : "/lib/x86_64-linux-gnu/libgcc_s.so.1", "elfType" : 3, "buildId" : "8D0AA71411580EE6C08809695C3984769F25725B" }, { "b" : "7FA6A3D79000", "path" : "/lib/x86_64-linux-gnu/libpthread.so.0", "elfType" : 3, "buildId" : "9318E8AF0BFBE444731BB0461202EF57F7C39542" }, { "b" : "7FA6A39B4000", "path" : "/lib/x86_64-linux-gnu/libc.so.6", "elfType" : 3, "buildId" : "30C94DC66A1FE95180C3D68D2B89E576D5AE213C" }, { "b" : "7FA6A51FB000", "path" : "/lib64/ld-linux-x86-64.so.2", "elfType" : 3, "buildId" : "9F00581AB3C73E3AEA35995A0C50D24D59A01D47" } ] }}
 mongod(_ZN5mongo15printStackTraceERSo+0x32) [0x12ea922]
 mongod(+0xEE9A89) [0x12e9a89]
 mongod(+0xEEA292) [0x12ea292]
 libpthread.so.0(+0x10340) [0x7fa6a3d89340]
 libc.so.6(gsignal+0x39) [0x7fa6a39eacc9]
 libc.so.6(abort+0x148) [0x7fa6a39ee0d8]
 mongod(_ZN5mongo13fassertFailedEi+0x82) [0x1275382]
 mongod(+0xC74313) [0x1074313]
 mongod(__wt_eventv+0x40C) [0x1a298cc]
 mongod(__wt_err+0x8D) [0x1a29a6d]
 mongod(__wt_panic+0x24) [0x1a29e54]
 mongod(__wt_bm_read+0x76) [0x19690c6]
 mongod(__wt_bt_read+0x1EA) [0x19855ba]
 mongod(__wt_page_in_func+0x192) [0x198ab22]
 mongod(__wt_row_search+0x8F5) [0x19a7835]
 mongod(__wt_btcur_insert+0x467) [0x19792a7]
 mongod(+0x15C28CE) [0x19c28ce]
 mongod(+0x1637DD5) [0x1a37dd5]
 mongod(__wt_log_scan+0xA10) [0x19e00c0]
 mongod(__wt_txn_recover+0x459) [0x1a38559]
 mongod(__wt_connection_workers+0x37) [0x19b8ee7]
 mongod(wiredtiger_open+0x15F9) [0x19b2239]
 mongod(_ZN5mongo18WiredTigerKVEngineC2ERKSsS2_S2_mbbb+0x557) [0x105a917]
 mongod(+0xC57B60) [0x1057b60]
 mongod(_ZN5mongo20ServiceContextMongoD29initializeGlobalStorageEngineEv+0x588) [0xf84ee8]
 mongod(_ZN5mongo13initAndListenEi+0x321) [0x9913c1]
 mongod(main+0x149) [0x94cc49]
 libc.so.6(__libc_start_main+0xF5) [0x7fa6a39d5ec5]
 mongod(+0x58EF5C) [0x98ef5c]
-----  END BACKTRACE  -----