Major - P3 After a power failure attempting a repair results in the following error.
Log below. WiredTiger.wt and WiredTiger.turtle attached.
2018-07-23T13:09:53.410-0700 I CONTROL [initandlisten] MongoDB starting : pid=6044 port=27017 dbpath=data\db 64-bit host=Red
2018-07-23T13:09:53.410-0700 I CONTROL [initandlisten] targetMinOS: Windows 7/Windows Server 2008 R2
2018-07-23T13:09:53.410-0700 I CONTROL [initandlisten] db version v3.2.9
2018-07-23T13:09:53.410-0700 I CONTROL [initandlisten] git version: 22ec9e93b40c85fc7cae7d56e7d6a02fd811088c
2018-07-23T13:09:53.410-0700 I CONTROL [initandlisten] OpenSSL version: OpenSSL 1.0.1p-fips 9 Jul 2015
2018-07-23T13:09:53.410-0700 I CONTROL [initandlisten] allocator: tcmalloc
2018-07-23T13:09:53.410-0700 I CONTROL [initandlisten] modules: none
2018-07-23T13:09:53.410-0700 I CONTROL [initandlisten] build environment:
2018-07-23T13:09:53.410-0700 I CONTROL [initandlisten] distmod: 2008plus-ssl
2018-07-23T13:09:53.410-0700 I CONTROL [initandlisten] distarch: x86_64
2018-07-23T13:09:53.410-0700 I CONTROL [initandlisten] target_arch: x86_64
2018-07-23T13:09:53.410-0700 I CONTROL [initandlisten] options: { repair: true, storage: { dbPath: "data\db" } }
2018-07-23T13:09:53.411-0700 I - [initandlisten] Detected data files in data\db created by the 'wiredTiger' storage engine, so setting the active storage engine to 'wiredTiger'.
2018-07-23T13:09:53.412-0700 I STORAGE [initandlisten] Detected WT journal files. Running recovery from last checkpoint.
2018-07-23T13:09:53.412-0700 I STORAGE [initandlisten] journal to nojournal transition 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),
2018-07-23T13:09:53.440-0700 E STORAGE [initandlisten] WiredTiger (0) [1532376593:440297][6044:140706448019584], file:WiredTiger.wt, WT_CURSOR.insert: read checksum error for 24576B block at offset 10211328: block header checksum of 3563982783 doesn't match expected checksum of 784024568
2018-07-23T13:09:53.440-0700 E STORAGE [initandlisten] WiredTiger (0) [1532376593:440297][6044:140706448019584], file:WiredTiger.wt, WT_CURSOR.insert: WiredTiger.wt: encountered an illegal file format or internal value
2018-07-23T13:09:53.440-0700 E STORAGE [initandlisten] WiredTiger (-31804) [1532376593:440297][6044:140706448019584], file:WiredTiger.wt, WT_CURSOR.insert: the process must exit and restart: WT_PANIC: WiredTiger library panic
2018-07-23T13:09:53.440-0700 I - [initandlisten] Fatal Assertion 28558
2018-07-23T13:09:53.440-0700 I - [initandlisten] ***aborting after fassert() failure
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] mongod.exe ...\src\mongo\util\stacktrace_windows.cpp(174) mongo::printStackTrace+0x43
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] mongod.exe ...\src\mongo\util\signal_handlers_synchronous.cpp(182) mongo::`anonymous namespace'::printSignalAndBacktrace+0x74
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] mongod.exe ...\src\mongo\util\signal_handlers_synchronous.cpp(238) mongo::`anonymous namespace'::abruptQuit+0x76
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] MSVCR120.dll raise+0x1e9
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] MSVCR120.dll abort+0x18
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] mongod.exe ...\src\mongo\util\assert_util.cpp(173) mongo::fassertFailed+0xf0
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] mongod.exe ...\src\mongo\db\storage\wiredtiger\wiredtiger_util.cpp(327) mongo::`anonymous namespace'::mdb_handle_error+0xd2
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\support\err.c(297) __wt_eventv+0x408
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\support\err.c(322) __wt_err+0x32
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\support\err.c(527) __wt_illegal_value+0x5e
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\block\block_read.c(225) __wt_block_read_off+0x1ec
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\block\block_read.c(101) __wt_bm_read+0x136
2018-07-23T13:09:54.762-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\btree\bt_io.c(40) __wt_bt_read+0x78
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\btree\bt_read.c(389) __page_read+0x12e
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\btree\bt_read.c(486) __wt_page_in_func+0x171
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\include\btree.i(1320) __wt_page_swap_func+0x3e
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\btree\row_srch.c(446) __wt_row_search+0x495
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\btree\bt_cursor.c(551) __wt_btcur_insert+0x251
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\cursor\cur_file.c(245) __curfile_insert+0x304
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\txn\txn_recover.c(178) __txn_op_apply+0x432
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\txn\txn_recover.c(290) __txn_log_recover+0x98
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\log\log.c(1766) __wt_log_scan+0x825
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\txn\txn_recover.c(477) __wt_txn_recover+0x1b3
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\conn\conn_open.c(238) __wt_connection_workers+0x30
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\third_party\wiredtiger\src\conn\conn_api.c(2335) wiredtiger_open+0xb8a
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\mongo\db\storage\wiredtiger\wiredtiger_kv_engine.cpp(226) mongo::WiredTigerKVEngine::WiredTigerKVEngine+0x62a
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\mongo\db\storage\wiredtiger\wiredtiger_init.cpp(85) mongo::`anonymous namespace'::WiredTigerFactory::create+0x1a3
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\mongo\db\service_context_d.cpp(148) mongo::ServiceContextMongoD::initializeGlobalStorageEngine+0x88a
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\mongo\db\db.cpp(577) mongo::_initAndListen+0x5bd
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\mongo\db\db.cpp(772) mongo::initAndListen+0x27
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\mongo\db\db.cpp(1005) mongoDbMain+0x216
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe ...\src\mongo\db\db.cpp(811) wmain+0x35
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] mongod.exe f:\dd\vctools\crt\crtw32\dllstuff\crtexe.c(623) __tmainCRTStartup+0x10f
2018-07-23T13:09:54.763-0700 I CONTROL [initandlisten] KERNEL32.DLL BaseThreadInitThunk+0x22
2018-07-23T13:09:54.763-0700 F - [initandlisten] Got signal: 22 (SIGABRT).
2018-07-23T13:09:54.764-0700 I CONTROL [initandlisten] writing minidump diagnostic file mongod.2018-07-23T20-09-54.mdmp