Using mongodb-3.2.15 on RH7
Failing to recover from an unexpected shutdown. Attempting to startup with --repair gives the following. Attaching the metadata files - Let me know if you need any additional files
2017-10-03T08:26:18.014-0500 W STORAGE [initandlisten] Recovering data from the last clean checkpoint. 2017-10-03T08:26:18.014-0500 I STORAGE [initandlisten] Detected WT journal files. Running recovery from last checkpoint. 2017-10-03T08:26:18.014-0500 I STORAGE [initandlisten] journal to nojournal transition config: create,cache_size=256G,session_max=20000,eviction=(threads_min=4,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), 2017-10-03T08:26:18.042-0500 E STORAGE [initandlisten] WiredTiger (-31802) [1507037178:42474][150573:0x7f5659cbddc0], file:WiredTiger.wt, connection: unable to read root page from file:WiredTiger.wt: WT_ERROR: non-specific WiredTiger error 2017-10-03T08:26:18.042-0500 E STORAGE [initandlisten] WiredTiger (0) [1507037178:42534][150573:0x7f5659cbddc0], file:WiredTiger.wt, connection: WiredTiger has failed to open its metadata 2017-10-03T08:26:18.042-0500 E STORAGE [initandlisten] WiredTiger (0) [1507037178:42550][150573:0x7f5659cbddc0], file:WiredTiger.wt, connection: This may be due to the database files being encrypted, being from an older version or due to corruption on disk 2017-10-03T08:26:18.042-0500 E STORAGE [initandlisten] WiredTiger (0) [1507037178:42578][150573:0x7f5659cbddc0], file:WiredTiger.wt, connection: You should confirm that you have opened the database with the correct options including all encryption and compression options