[SERVER-25770] WiredTiger.wt File corrupted Created: 24/Aug/16 Updated: 14/Aug/18 Resolved: 23/Sep/16 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | WiredTiger |
| Affects Version/s: | 3.2.6 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | kuririn | Assignee: | Kelsey Schubert |
| Resolution: | Done | Votes: | 0 |
| Labels: | envns, rpo, rpu, trcf, wtc | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Attachments: |
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| Operating System: | Linux |
| Participants: |
| Description |
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I am running mongodb on version 3.2.6 , ubuntu 14.04.4. One day my office was power outage, after that my mongod could not start. , processManagement: { fork: true, pidFilePath: "/tmp/mongo_17017.pid" }, storage: { dbPath: "/var/lib/mongodb/wiredtiger_spider", directoryPerDB: true, engine: "wiredTiger", journal: { enabled: true }}, systemLog: { destination: "file", logAppend: true, path: "/var/log/mongodb/wiredtiger_spider.log", verbosity: 1 } } |
| Comments |
| Comment by Kelsey Schubert [ 23/Sep/16 ] |
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Hi gaoxianrui52, Sorry for the delay getting back to you. We have been discussing this issue internally to determine whether there is anything more that we can do in situations like this. Unfortunately, I cannot suggest any additional actions to take to repair this corruption. Kind regards, |
| Comment by kuririn [ 25/Aug/16 ] |
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Sorry i can not recovery that collection.I try to use mondod --repair and wt, but can't work.
And i use ./wt -v -h ../mongo-bak -C "extensions=[./ext/compressors/snappy/.libs/libwiredtiger_snappy.so]" -R salvage collection-2-5201603023682654486.wt,
i sure that the collection-2-5201603023682654486.wt fle is in ../mongo-bak directory.And i also try ../mongo-bak/collection-2-5201603023682654486.wt ,not work ,error same as before. |
| Comment by kuririn [ 25/Aug/16 ] |
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Thanks anonymous.user. i got that and try to start,but have a new error. One collection corrupted too, i'm try to recovery it. |
| Comment by Kelsey Schubert [ 24/Aug/16 ] |
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Hi gaoxianrui52, I have attached the repair attempts for the files you have uploaded. Please move these files to your $dbpath and restart the mongod. Kind regards, |
| Comment by Ramon Fernandez Marina [ 24/Aug/16 ] |
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Sorry you run into this gaoxianrui52, we'll examine your files and get back to you with more information. |
| Comment by kuririn [ 24/Aug/16 ] |
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I have 3 dbs need recovery,somebody help me? |