[SERVER-30132] Storage Node Watchdog needs to check journal directory Created: 13/Jul/17  Updated: 30/Oct/23  Resolved: 13/Jul/17

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 3.2.16, 3.4.7, 3.5.11

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

Issue Links:
Backports
Backwards Compatibility: Fully Compatible
Operating System: ALL
Backport Requested:
v3.4, v3.2
Sprint: Platforms 2017-07-31
Participants:

 Description   

Since the journal directory is often moved to other storage devices, separate from the db files, it is important for the storage node watchdog to check this directory.

In the mmapv1 case, the journal is computed here:
https://github.com/mongodb/mongo/blob/master/src/mongo/db/storage/mmap_v1/dur_journal.cpp#L111-L115

In the WT case, the journal is computed here:
https://github.com/mongodb/mongo/blob/master/src/mongo/db/storage/wiredtiger/wiredtiger_kv_engine.cpp#L275



 Comments   
Comment by Githook User [ 13/Jul/17 ]

Author:

{u'username': u'markbenvenuto', u'name': u'Mark Benvenuto', u'email': u'mark.benvenuto@mongodb.com'}

Message: SERVER-30132 Storage Node Watchdog needs to check journal directory
Branch: v3.2
https://github.com/mongodb/mongo/commit/b306af2fc6cb67ceef051081ad3dfeb7d4c3c594

Comment by Githook User [ 13/Jul/17 ]

Author:

{u'username': u'markbenvenuto', u'name': u'Mark Benvenuto', u'email': u'mark.benvenuto@mongodb.com'}

Message: SERVER-30132 Storage Node Watchdog needs to check journal directory
Branch: v3.4
https://github.com/mongodb/mongo/commit/e483bd0b43725bb08fc0faccddc1defe006a7b14

Comment by Githook User [ 13/Jul/17 ]

Author:

{u'username': u'markbenvenuto', u'name': u'Mark Benvenuto', u'email': u'mark.benvenuto@mongodb.com'}

Message: SERVER-30132 Storage Node Watchdog needs to check journal directory

(cherry picked from commit 7cc6d38035f4ddd3f8e0acba7db2ad2392d19adf)
Branch: v3.2
https://github.com/10gen/mongo-enterprise-modules/commit/48d42f8454ff24472800867d76ca51da26ec9d42

Comment by Githook User [ 13/Jul/17 ]

Author:

{u'username': u'markbenvenuto', u'name': u'Mark Benvenuto', u'email': u'mark.benvenuto@mongodb.com'}

Message: SERVER-30132 Storage Node Watchdog needs to check journal directory

(cherry picked from commit 7cc6d38035f4ddd3f8e0acba7db2ad2392d19adf)
Branch: v3.4
https://github.com/10gen/mongo-enterprise-modules/commit/d57003c6519956fdc92c480bf46b36c1d6bd7078

Comment by Githook User [ 13/Jul/17 ]

Author:

{u'username': u'markbenvenuto', u'name': u'Mark Benvenuto', u'email': u'mark.benvenuto@mongodb.com'}

Message: SERVER-30132 Storage Node Watchdog needs to check journal directory
Branch: master
https://github.com/10gen/mongo-enterprise-modules/commit/7cc6d38035f4ddd3f8e0acba7db2ad2392d19adf

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