[SERVER-5454] backups using fsync from secondaries freeze chained secondary replication Created: 29/Mar/12  Updated: 06/Dec/22  Resolved: 22/Feb/18

Status: Closed
Project: Core Server
Component/s: Replication
Affects Version/s: None
Fix Version/s: None

Type: Bug Priority: Major - P3
Reporter: Greg Studer Assignee: Backlog - Replication Team
Resolution: Done Votes: 0
Labels: sync
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Duplicate
duplicates SERVER-4143 Replication should pause during fsync... Closed
Related
is related to SERVER-4439 Replica set members shouldn't sync fr... Closed
Assigned Teams:
Replication
Operating System: ALL
Participants:

 Description   

... this is somewhat dangerous if the fsync'd secondary gets hung in some way, and is extremely surprising in three-node replica sets.



 Comments   
Comment by Daniel Pasette (Inactive) [ 05/Apr/12 ]

This would be partially mitigated by SERVER-4439 (as a backstop), but should be smarter.

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