[SERVER-38869] Log more information in run_check_repl_dbhash_background.js Created: 07/Jan/19  Updated: 29/Oct/23  Resolved: 08/Jan/19

Status: Closed
Project: Core Server
Component/s: Storage
Affects Version/s: None
Fix Version/s: 4.0.6, 4.1.7

Type: Improvement Priority: Major - P3
Reporter: Daniel Gottlieb (Inactive) Assignee: Daniel Gottlieb (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Related
Backwards Compatibility: Fully Compatible
Backport Requested:
v4.0
Sprint: Storage NYC 2019-01-14
Participants:
Linked BF Score: 0

 Description   

run_check_repl_dbhash_background.js has three steps:

  1. Use a failpoint to stop discarding history of updates in WT across all nodes.
  2. Negotiate a timestamp that's in the history of all nodes.
  3. Perform and compare results of a dbhash check on all nodes at the negotiated timestamp.

More logging should be added to steps one and two.



 Comments   
Comment by Githook User [ 14/Jan/19 ]

Author:

{'username': 'dgottlieb', 'email': 'daniel.gottlieb@mongodb.com', 'name': 'Daniel Gottlieb'}

Message: SERVER-38869: Add logging to run_check_repl_dbhash_background.js when it errors out.

(cherry picked from commit 83a494cb0a1afca5cfaaf9d29eeb8a2ce1e02264)
Branch: v4.0
https://github.com/mongodb/mongo/commit/f8e7af3c4cba1b7adf8e5cdceda2717ca56d1d10

Comment by Githook User [ 08/Jan/19 ]

Author:

{'username': 'dgottlieb', 'email': 'daniel.gottlieb@mongodb.com', 'name': 'Daniel Gottlieb'}

Message: SERVER-38869: Add logging to run_check_repl_dbhash_background.js when it errors out.
Branch: master
https://github.com/mongodb/mongo/commit/83a494cb0a1afca5cfaaf9d29eeb8a2ce1e02264

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