[SERVER-20751] Cannot start mongod after unclean shutdown Created: 02/Oct/15 Updated: 05/Oct/15 Resolved: 05/Oct/15 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Admin, WiredTiger |
| Affects Version/s: | 3.0.3 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Hugo Augusto Freitas do Carmo | Assignee: | Ramon Fernandez Marina |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Attachments: |
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| Operating System: | ALL |
| Participants: |
| Description |
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We were using MongoDB v3.0.3 when the problem appeared. We installed WiredTiger from source and tried to run `wt salvage` with no solution. I'll update the ticket with the commands i've used so far. My database have 310GB, with zlib compression. Similar tickets: Thank you for your time and consideration. |
| Comments |
| Comment by Ramon Fernandez Marina [ 05/Oct/15 ] | |||||||
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Thanks for the update spelcaster, and glad to hear the repair attempt worked. I'd strongly encourage you to upgrade to MongoDB 3.0.6 right away, as it fixes a number of known bugs related to unclean shutdowns. Regards, | |||||||
| Comment by Hugo Augusto Freitas do Carmo [ 05/Oct/15 ] | |||||||
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The commands i've tried before the fix submitted by ramon.fernandez:
P.S.: This is just FYI, since the problem was already solved. | |||||||
| Comment by Hugo Augusto Freitas do Carmo [ 05/Oct/15 ] | |||||||
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ramon.fernandez, with those files i could start my database. Thanks, P.S.: By the way thanks for the quick reply. | |||||||
| Comment by Ramon Fernandez Marina [ 02/Oct/15 ] | |||||||
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spelcaster, there are known bugs around this scenario as you've already found. I've attempted a repair and uploaded the result to the new_files.tgz archive. Can you please extract these files on your dbpath, try to start the database again and let us know how it goes? Thanks, PS: The known bugs are addressed in the latest stable release (3.0.6 at the time of this writing), so I'd strongly recommend you to upgrade right away. |