[SERVER-22357] MMAPv1 support for readOnly mode Created: 29/Jan/16  Updated: 16/Mar/16  Resolved: 23/Feb/16

Status: Closed
Project: Core Server
Component/s: Storage
Affects Version/s: None
Fix Version/s: 3.3.3

Type: Task Priority: Major - P3
Reporter: Adam Midvidy Assignee: Adam Midvidy
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Integration 10 (02/22/16), Integration 11 (03/14/16)
Participants:

 Description   

Some of this is already done, but we still need to make sure the proper flags are passed to the system mmap and open calls if read only mode is enabled.



 Comments   
Comment by Githook User [ 23/Feb/16 ]

Author:

{u'username': u'amidvidy', u'name': u'Adam Midvidy', u'email': u'amidvidy@gmail.com'}

Message: SERVER-22357 fix missing libdep
Branch: master
https://github.com/mongodb/mongo/commit/4b33e539819cfd1c26ec2a777b3381ad4558310e

Comment by Githook User [ 23/Feb/16 ]

Author:

{u'username': u'amidvidy', u'name': u'Adam Midvidy', u'email': u'amidvidy@gmail.com'}

Message: SERVER-22357 do not flush READONLY files
Branch: master
https://github.com/mongodb/mongo/commit/fd19c6fb06f56662bf517b0330a238d6c29efa7c

Comment by Githook User [ 23/Feb/16 ]

Author:

{u'username': u'amidvidy', u'name': u'Adam Midvidy', u'email': u'amidvidy@gmail.com'}

Message: SERVER-22357 run mmap tests with readOnly permissions
Branch: master
https://github.com/mongodb/mongo/commit/c4369291d37de2f07968f305dd0fe107bcab8a37

Comment by Githook User [ 23/Feb/16 ]

Author:

{u'username': u'amidvidy', u'name': u'Adam Midvidy', u'email': u'amidvidy@gmail.com'}

Message: SERVER-22357 mmapv1 support for read-only mode
Branch: master
https://github.com/mongodb/mongo/commit/c8a2290cb0cfa3b8b48cf7746a424028c184866c

Comment by Githook User [ 23/Feb/16 ]

Author:

{u'username': u'amidvidy', u'name': u'Adam Midvidy', u'email': u'amidvidy@gmail.com'}

Message: SERVER-22357 disable journal in readOnly mode
Branch: master
https://github.com/mongodb/mongo/commit/4ac60aebdd0c9bdb48dbb8cab68f6e762e1b23e7

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