[SERVER-61964] FCBIS needs to handle transient error when opening backup cursor Created: 09/Dec/21  Updated: 29/Oct/23  Resolved: 02/Feb/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 5.3.0

Type: Bug Priority: Major - P3
Reporter: Matthew Russotto Assignee: Matthew Russotto
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
Related
related to SERVER-63237 Use error code name for transient bac... Closed
is related to SERVER-61130 Create backup cursor on donor primary Closed
Backwards Compatibility: Fully Compatible
Operating System: ALL
Backport Requested:
v5.2
Sprint: Replication 2022-02-07
Participants:
Linked BF Score: 21

 Description   

If a WT checkpoint happens while opening a backup cursor, opening the backup cursor will fail with error 50915. FCBIS should handle this error by retrying. (Alternately we could retry internally within backup_cursor_service and never return 50915).



 Comments   
Comment by Githook User [ 02/Feb/22 ]

Author:

{'name': 'Matthew Russotto', 'email': 'matthew.russotto@mongodb.com', 'username': 'mtrussotto'}

Message: SERVER-61964 Give a name to the error code for a transient backup cursor open failure due to a checkpoint.
Branch: master
https://github.com/mongodb/mongo/commit/d2c623004fb3d54b43c66d6db8e41c295469dcbd

Comment by Githook User [ 02/Feb/22 ]

Author:

{'name': 'Matthew Russotto', 'email': 'matthew.russotto@mongodb.com', 'username': 'mtrussotto'}

Message: SERVER-61964 FCBIS needs to handle transient error when opening backup cursor
Branch: master
https://github.com/10gen/mongo-enterprise-modules/commit/a30cd860fad7a6064ca9e61f4bb102bfba190f01

Comment by A. Jesse Jiryu Davis [ 21/Jan/22 ]

SGTM. I guess the error code is defined in the public repo, thrown from enterprise, and caught in the public repo? Seems ok.

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