backup mongodb

mongodump -dbrandiary -o /root/oleg/

[root@vps-1028740-7039 ~]# service mongod start
Starting mongod: about to fork child process, waiting until server is ready for connections.
forked process: 1683
all output going to: /var/log/mongo/mongod.log
ERROR: child process failed, exited with error number 45
                                                           [FAILED]

login as: root
root@89.253.233.44's password:
Last login: Tue Apr 15 16:25:57 2014 from 195.191.88.115
[root@vps-1028740-7039 ~]#service mongod status
mongod is stopped
[root@vps-1028740-7039 ~]# service mongod start
Starting mongod: about to fork child process, waiting until server is ready for connections.
forked process: 1683
all output going to: /var/log/mongo/mongod.log
ERROR: child process failed, exited with error number 45
                                                           [FAILED]
[root@vps-1028740-7039 ~]# ^C
[root@vps-1028740-7039 ~]# mc
mongod.log         [BM--] 49 L:[325+20 345/368] *(24828/26636b)   42 0x02A

Tue Apr 15 17:17:46.148 [initandlisten] MongoDB starting : pid=1683 port=27017 d
Tue Apr 15 17:17:46.148 [initandlisten]
Tue Apr 15 17:17:46.148 [initandlisten] ** WARNING: You are running in OpenVZ. T
Tue Apr 15 17:17:46.148 [initandlisten]
Tue Apr 15 17:17:46.148 [initandlisten] db version v2.4.10
Tue Apr 15 17:17:46.148 [initandlisten] git version: e3d78955d181e475345ebd60053
Tue Apr 15 17:17:46.148 [initandlisten] build info: Linux ip-10-2-29-40 2.6.21.7
Tue Apr 15 17:17:46.148 [initandlisten] allocator: tcmalloc
Tue Apr 15 17:17:46.148 [initandlisten] options: { config: "/etc/mongod.conf", d
Tue Apr 15 17:17:46.150 [initandlisten] couldn't open /var/lib/mongo/local.ns er
Tue Apr 15 17:17:46.150 [initandlisten] error couldn't open file /var/lib/mongo/
Tue Apr 15 17:17:46.150 dbexit:
Tue Apr 15 17:17:46.150 [initandlisten] shutdown: going to close listening socke
Tue Apr 15 17:17:46.150 [initandlisten] shutdown: going to flush diaglog...
Tue Apr 15 17:17:46.150 [initandlisten] shutdown: going to close sockets...
Tue Apr 15 17:17:46.150 [initandlisten] shutdown: waiting for fs preallocator...
Tue Apr 15 17:17:46.150 [initandlisten] shutdown: closing all files...
Tue Apr 15 17:17:46.150 [initandlisten] closeAllFiles() finished
Tue Apr 15 17:17:46.150 [initandlisten] shutdown: removing fs lock...
Tue Apr 15 17:17:46.150 dbexit: really exiting no***** SERVER RESTARTED *****

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