[SERVER-32152] read checksum error Wiredtiger.wt Created: 02/Dec/17 Updated: 27/Jul/18 Resolved: 07/Dec/17 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | 3.4.1 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Critical - P2 |
| Reporter: | Michael D | Assignee: | Mark Agarunov |
| Resolution: | Done | Votes: | 0 |
| Labels: | envm, rge, rpu, trct, wtc | ||
| 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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Hi, I had a server crash and since then I am unable to restart my mongod service with the error:
What is weird, that Wiredtiger.turtle doesn't have a readable format like my other servers. Thanks, |
| Comments |
| Comment by Mark Agarunov [ 07/Dec/17 ] |
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Hello mmdbs18, Unfortunately, this error indicates that there was corruption on the disk. In this situation, my best recommendation would be to resync the affected node or restore from a backup if possible. Thanks, |
| Comment by Michael D [ 07/Dec/17 ] |
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Hi Mark, Thanks for the files. I replaced the files and it didn't work. I attached the full log. The answers to your questions: 1) It is a RAID 10 SSD volume for a VM Thanks, |
| Comment by Mark Agarunov [ 04/Dec/17 ] |
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Hello mmdbs18, Thank you for the report. I've attached a repair attempt of the files you've provided. Would you please extract these files and replace them in your $dbpath and let us know if it resolves the issue? If you are still seeing errors after replacing these files, please provide the complete logs from mongod so that we can further investigate. Additionally, if this issue persists, please provide the following information:
Thanks, |