MongoDB crash

gistfile1.txt

Wed Jan 25 00:57:06 Got signal: 7 (Bus error).

Wed Jan 25 00:57:06 Backtrace:
0x824629 0x7f90e0f07f60 0x6e6288 0x727ad2 0x728659 0x636097 0x63d899 0x63ef39 0x63f3b0 0x63ee21 0x63f3b0 0x63ee21 0x63f3b0 0x63ee21 0x63f3b0 0x720a9b 0x7290c1 0x72f52f 0x7067aa 0x70ac19 
 /opt/mongodb/bin/mongod(_ZN5mongo10abruptQuitEi+0x399) [0x824629]
 /lib/libc.so.6 [0x7f90e0f07f60]
 /opt/mongodb/bin/mongod(_ZN5mongo9HashTableINS_9NamespaceENS_16NamespaceDetailsENS_16MemoryMappedFile7PointerEE5_findERKS1_Rb+0xd8) [0x6e6288]
 /opt/mongodb/bin/mongod(_ZN5mongo11DataFileMgr17allocFromFreeListEPKcib+0xf2) [0x727ad2]
 /opt/mongodb/bin/mongod(_ZN5mongo11DataFileMgr6insertEPKcPKvibRKNS_11BSONElementEb+0x5e9) [0x728659]
 /opt/mongodb/bin/mongod(_ZN5mongo11BtreeBucket9addBucketERNS_12IndexDetailsE+0x77) [0x636097]
 /opt/mongodb/bin/mongod(_ZN5mongo11BtreeBucket10insertHereENS_7DiskLocEiS1_RKNS_7BSONObjERKNS_8OrderingES1_S1_RNS_12IndexDetailsE+0x4d9) [0x63d899]
 /opt/mongodb/bin/mongod(_ZN5mongo11BtreeBucket7_insertENS_7DiskLocES1_RKNS_7BSONObjERKNS_8OrderingEbS1_S1_RNS_12IndexDetailsE+0x2a9) [0x63ef39]
 /opt/mongodb/bin/mongod(_ZN5mongo11BtreeBucket9bt_insertENS_7DiskLocES1_RKNS_7BSONObjERKNS_8OrderingEbRNS_12IndexDetailsEb+0xc0) [0x63f3b0]
 /opt/mongodb/bin/mongod(_ZN5mongo11BtreeBucket7_insertENS_7DiskLocES1_RKNS_7BSONObjERKNS_8OrderingEbS1_S1_RNS_12IndexDetailsE+0x191) [0x63ee21]
 /opt/mongodb/bin/mongod(_ZN5mongo11BtreeBucket9bt_insertENS_7DiskLocES1_RKNS_7BSONObjERKNS_8OrderingEbRNS_12IndexDetailsEb+0xc0) [0x63f3b0]
 /opt/mongodb/bin/mongod(_ZN5mongo11BtreeBucket7_insertENS_7DiskLocES1_RKNS_7BSONObjERKNS_8OrderingEbS1_S1_RNS_12IndexDetailsE+0x191) [0x63ee21]
 /opt/mongodb/bin/mongod(_ZN5mongo11BtreeBucket9bt_insertENS_7DiskLocES1_RKNS_7BSONObjERKNS_8OrderingEbRNS_12IndexDetailsEb+0xc0) [0x63f3b0]
 /opt/mongodb/bin/mongod(_ZN5mongo11BtreeBucket7_insertENS_7DiskLocES1_RKNS_7BSONObjERKNS_8OrderingEbS1_S1_RNS_12IndexDetailsE+0x191) [0x63ee21]
 /opt/mongodb/bin/mongod(_ZN5mongo11BtreeBucket9bt_insertENS_7DiskLocES1_RKNS_7BSONObjERKNS_8OrderingEbRNS_12IndexDetailsEb+0xc0) [0x63f3b0]
 /opt/mongodb/bin/mongod [0x720a9b]
 /opt/mongodb/bin/mongod(_ZN5mongo11DataFileMgr6insertEPKcPKvibRKNS_11BSONElementEb+0x1051) [0x7290c1]
 /opt/mongodb/bin/mongod(_ZN5mongo11DataFileMgr16insertWithObjModEPKcRNS_7BSONObjEb+0x5f) [0x72f52f]
 /opt/mongodb/bin/mongod(_ZN5mongo14receivedInsertERNS_7MessageERNS_5CurOpE+0x28a) [0x7067aa]
 /opt/mongodb/bin/mongod(_ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_8SockAddrE+0x15f9) [0x70ac19]

Wed Jan 25 00:57:06 dbexit: 

Wed Jan 25 00:57:06 [conn11935115] shutdown: going to close listening sockets...
Wed Jan 25 00:57:06 [conn11935115] closing listening socket: 5
Wed Jan 25 00:57:06 [conn11935115] closing listening socket: 6
Wed Jan 25 00:57:06 [conn11935115] closing listening socket: 7
Wed Jan 25 00:57:06 [conn11935115] closing listening socket: 8
Wed Jan 25 00:57:06 [conn11935115] shutdown: going to flush oplog...
Wed Jan 25 00:57:06 [conn11935115] shutdown: going to close sockets...
Wed Jan 25 00:57:06 [conn11935115] shutdown: waiting for fs preallocator...
Wed Jan 25 00:57:06 [conn11935115] shutdown: closing all files...
Wed Jan 25 00:57:07     closeAllFiles() finished

Wed Jan 25 00:57:07 [conn11935115] shutdown: removing fs lock...
Wed Jan 25 00:57:07 dbexit: really exiting now

It was a disk failure...