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Type:
Investigation
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Status: Closed
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Priority:
Critical - P2
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Resolution: Declined
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Affects Version/s: None
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Fix Version/s: No version
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Component/s: None
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Labels:None
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Branch:v3.6
OS Version: CentOS Linux Version#7
DB Version: 3.6.13
[root@mongo-1 ~]# service mongod start
Redirecting to /bin/systemctl start mongod.service
Job for mongod.service failed because the control process exited with error code. See "systemctl status mongod.service" and "journalctl -xe" for details.
[root@mongo-1 ~]#
Log file says
/var/log/mongodb/mongod.log :
2020-07-02T02:04:34.467-0700 I CONTROL [journal writer] LogFile::synchronousAppend failed with 8192 bytes unwritten out of 8192 bytes; b=0x7f89328f0000 Input/output error
2020-07-02T02:04:34.474-0700 F - [journal writer] Fatal Assertion 13515 at src/mongo/db/storage/mmap_v1/logfile.cpp 250
2020-07-02T02:04:34.474-0700 F - [journal writer]
/var/log/messages:
Jul 2 02:04:34 mongo-1 kernel: device-mapper: thin: 253:5: switching pool to out-of-data-space (error IO) mode
Jul 2 02:04:34 mongo-1 abrt-hook-ccpp: Process 4550 (mongod) of user 0 killed by SIGABRT - dumping core