Dears,

A few days ago, when I ran a VM snapshot, My VM crashed with Graylog application. Other packages and configurations has still OK, but the MongoDB doesn't.

When I run command to start mongoDB, I have this error:

1. sudo -u mongod -s
2. mongod --dbpath /srv/data/mongo

This is result:

2018-06-28T15:22:47.718-0300 I - [initandlisten] Detected data files in /srv/data/mongodb created by the 'wiredTiger' storage engine, so setting the active storage engine to 'wiredTiger'.
2018-06-28T15:22:47.718-0300 I STORAGE [initandlisten] wiredtiger_open config: create,cache_size=3429M,session_max=20000,eviction=(threads_min=4,threads_max=4),config_base=false,statistics=(fast),cache_cursors=false,log=(enabled=true,archive=true,path=journal,compressor=snappy),file_manager=(close_idle_time=100000),statistics_log=(wait=0),verbose=(recovery_progress),
2018-06-28T15:22:48.534-0300 E STORAGE [initandlisten] WiredTiger error (0) [1530210168:534752][8076:0x7f8566148580], file:WiredTiger.wt, connection: WiredTiger.turtle: encountered an illegal file format or internal value: (__wt_turtle_read, 291)
2018-06-28T15:22:48.534-0300 E STORAGE [initandlisten] WiredTiger error (-31804) [1530210168:534841][8076:0x7f8566148580], file:WiredTiger.wt, connection: the process must exit and restart: WT_PANIC: WiredTiger library panic
2018-06-28T15:22:48.534-0300 F - [initandlisten] Fatal Assertion 28558 at src/mongo/db/storage/wiredtiger/wiredtiger_util.cpp 366
2018-06-28T15:22:48.534-0300 F - [initandlisten]

***aborting after fassert() failure