[SERVER-77555] Fix collmod deadlock with stepdowns Created: 30/May/23 Updated: 29/Oct/23 Resolved: 31/May/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 7.1.0-rc0, 7.0.0-rc5 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Silvia Surroca | Assignee: | Silvia Surroca |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||||||
| Operating System: | ALL | ||||||||||||||||
| Backport Requested: |
v7.0
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| Sprint: | Sharding EMEA 2023-06-12 | ||||||||||||||||
| Participants: | |||||||||||||||||
| Linked BF Score: | 135 | ||||||||||||||||
| Description |
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The `collmod` coordinator may get hung when contacts the config server here due to a deadlock between the stepdown thread and the `_configsvrCollMod` thread competing for the RSTL lock. |
| Comments |
| Comment by Githook User [ 19/Jun/23 ] |
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Author: {'name': 'Silvia Surroca', 'email': 'silvia.surroca@mongodb.com', 'username': 'silviasuhu'}Message: (cherry picked from commit 7dd5219cfa7997c9a85f6741997ebf27a3a56399) |
| Comment by Githook User [ 31/May/23 ] |
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Author: {'name': 'Silvia Surroca', 'email': 'silvia.surroca@mongodb.com', 'username': 'silviasuhu'}Message: |