Bug 1031223 – hard coded limit of 64 masters in agreement and changelog code

Bug 1031223 - hard coded limit of 64 masters in agreement and changelog code

Summary:	hard coded limit of 64 masters in agreement and changelog code

Status:	CLOSED CURRENTRELEASE

Aliases:	None

Product:	Red Hat Enterprise Linux 7
Classification:	Red Hat
Component:	389-ds-base (Show other bugs)
Sub Component:
Version:	7.0
Hardware:	Unspecified Unspecified

Priority	unspecified Severity unspecified
Target Milestone:	rc
Target Release:	---
Assigned To:	Rich Megginson
QA Contact:	Sankar Ramalingam
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:	1031222
Blocks:
	Show dependency tree / graph

Reported:	2013-11-15 18:05 EST by Nathan Kinder
Modified:	2014-06-17 23:01 EDT (History)
CC List:	4 users (show)

See Also:
Fixed In Version:	389-ds-base-1.3.1.6-12.el7
Doc Type:	Bug Fix
Doc Text:	Cause: Need for more than 64 replication masters. Consequence: Not able to use more than 64 masters Fix: Allow unlimited number of masters. Result: Replication deployments can now use as many master as needed.
Story Points:	---
Clone Of:	1031222
Environment:
Last Closed:	2014-06-13 08:08:03 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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Description Nathan Kinder 2013-11-15 18:05:08 EST

+++ This bug was initially created as a clone of Bug #1031222 +++

This bug is created as a clone of upstream ticket:
https://fedorahosted.org/389/ticket/47587

repl5.h:
#define MAX_NUM_OF_MASTERS		64

repl5_agmt.c:
typedef struct repl5agmt {
...
	struct changecounter *changecounters[MAX_NUM_OF_MASTERS]; /* changes sent/skipped since server start up */
...
}

cl5_cache.c:
struct clc_buffer {
...
	struct csn_seq_ctrl_block *buf_cscbs [MAX_NUM_OF_MASTERS];
}

Comment 1 Sankar Ramalingam 2013-11-25 12:41:02 EST

Request you to add steps to verify buzilla.

Comment 3 mreynolds 2013-12-11 12:35:09 EST

Not sure how easy this is to reproduce, as you need to set up more than 64 master directory servers.

Steps:

[1]  Create 65 servers
[2]  Setup MMR replication between all of them
[3]  Verify replication is working between all the servers

Comment 5 Sankar Ramalingam 2014-02-07 08:34:10 EST

Adding qe_test_coverage+ flag

Comment 6 Ludek Smid 2014-06-13 08:08:03 EDT

This request was resolved in Red Hat Enterprise Linux 7.0.

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