Priority: Major - P3
Resolution: Cannot Reproduce
Affects Version/s: 2.8.0-rc5, 3.0.0-rc6
Fix Version/s: None
I inserted many data via a concurrent program into a MongoDB Database (2.8.0-rc5) with the WiredEngine StorageEngine.
I'm guessing the 12 GB RAM went out and the MongoDB process was killed. Before I post the log file, I want to say that I searched the jira for this issue and found some bugreports on this:
SERVER-16210(Solution: Remove any Non-MongoDB file from the dbpath-folder. Didn't work for me) SERVER-16214(No Solution) SERVER-16596(No Solution) SERVER-16172(Solution: Update should have fixed that. Didn't work for me, I tried just now with MongoDB-3.0-latest, same error persists) SERVER-16173(Solution: Update should have fixed that. Didn't work for me) SERVER-16804(No Solution)
So my issue seems to be the checksum error. Is there any way for me to change the checksum number? I tried to open the .wt files in the dbpath with a hex editor but due to the huge size of the file (~228 GiB) I don't even know where to begin searching. The hex addresses in the error log below don't help either.
I'd appreciate any help, comment or hint
Here's the log file on trying to start mongod with the WiredTiger StorageEngine. The exact command is:
I changed the hostname and pathname in the log below manually.