MongoDB崩溃了.当我打开mongodb.log文件时,我得到:
$ tail /var/log/mongodb/mongodb.log Sat Jan 25 03:06:56.153 [initandlisten] connection accepted from 127.0.0.1:58492 #63331 (263 connections now open) Sat Jan 25 03:07:02.694 out of memory, printing stack and exiting: 0xde05e1 0x6cf37e 0x12129fd 0xc490c3 0xc4404e 0xc44196 0xda4913 0xda53e4 0xe28e69 0x7f5cbaa19e9a 0x7f5cb9d2c3fd /usr/bin/mongod(_ZN5mongo15printStackTraceERSo+0x21) [0xde05e1] /usr/bin/mongod(_ZN5mongo14my_new_handlerEv+0x3e) [0x6cf37e] /usr/bin/mongod(_Znam+0x6d) [0x12129fd] /usr/bin/mongod(_ZNK5mongo3Top8cloneMapERNS_9StringMapINS0_14CollectionDataEEE+0x83) [0xc490c3] /usr/bin/mongod(_ZN5mongo9Snapshots12takeSnapshotEv+0x4e) [0xc4404e] /usr/bin/mongod(_ZN5mongo14SnapshotThread3runEv+0x66) [0xc44196] /usr/bin/mongod(_ZN5mongo13BackgroundJob7jobBodyEN5boost10shared_ptrINS0_9JobStatusEEE+0xc3) [0xda4913] /usr/bin/mongod(_ZN5boost6detail11thread_dataINS_3_bi6bind_tIvNS_4_mfi3mf1IvN5mongo13BackgroundJobENS_10shared_ptrINS7_9JobStatusEEEEENS2_5list2INS2_5valueIPS7_EENSD_ISA_EEEEEEE3runEv+0x74) [0xda53e4] /usr/bin/mongod() [0xe28e69] /lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a) [0x7f5cbaa19e9a] /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f5cb9d2c3fd]
这个问题听起来很相似:MongoDB:内存不足 但他的问题是一个极端问题.我的记忆设置已经无限制.
其他人对.skip()或.limit()的特殊问题给出了不合理的大值,但这并没有发生在这里.
谁知道可能出错了什么?