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Type: Bug
Resolution: Done
Priority: Major - P3
Fix Version/s: 3.2.11, 3.4.0-rc3
Affects Version/s: 3.2.0, 3.3.0
Component/s: Replication
Labels:
- code-and-test

Backwards Compatibility:
Fully Compatible
Operating System:
ALL
Backport Completed:

3.2.11
Sprint:
Repl 2016-11-21
Case:
Linked BF Score:
0
Confidence Status:
None
Work Order:
3

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name:
None
Goal Link:
None

If we use the lastFetchedOptime, which is also the common point found during rollback, it is possible that a sync source is selected which will cause the rollback to be attempted again (after the first says it succeeds), but while in an inconsistent state (with minvalid showing an invalid state, needing to apply before being consistent).

By using the end of minvalid bounds as a criteria for sync source selection it will not be possible to do another rollback until the first has completed and apply all necessary options to get into a consistent state.

is duplicated by

SERVER-27277 [rsBackgroundSync] Fatal assertion 18750 UnrecoverableRollbackError on numerous 3.2.10 replica sets

Closed

SERVER-28056 rollback fail

Closed

SERVER-25026 Secondary abort immediately following losing Primary election, will not restart

Closed

SERVER-27547 Adjust the system time . then MongoDB status maintian RECOVERING

Closed

SERVER-27676 Mongod is not able to restart after OOM kill

Closed

SERVER-25861 Adjust minValid logic

Closed

is related to

SERVER-21537 chainingAllowed = false not being enforced after rs.stepDown()

Closed

SERVER-21988 Rollback does not wait for applier to finish before starting

Closed

SERVER-23070 rewrite SyncSourceResolver to select sync source asynchronously

Closed

SERVER-27050 Ensure upstream node doesn't roll back after checking minvald

Closed

SERVER-25848 Enforce single sync source during rollback

Closed

related to

SERVER-26415 Make sure to catch up to minValid before exiting rollback

Closed

SERVER-26922 minvalid2 should wait for arbiter to be up before shutting secondary down.

Closed

SERVER-26972 BackgroundSync should compare minValidSaved to _lastOpTimeFetched

Closed

(1 is duplicated by, 5 is related to, 3 related to)

Assignee:: Spencer Brody (Inactive)
Reporter:: Scott Hernandez (Inactive)
Participants:: Eric Milkie, Githook User, Scott Hernandez, Spencer Brody
Votes:: 0 Vote for this issue
Watchers:: 19 Start watching this issue

Created:: Jul 19 2016 03:29:56 PM UTC
Updated:: Aug 08 2018 04:54:33 PM UTC
Resolved:: Nov 03 2016 05:00:05 AM UTC

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