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
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: 389-ds-base
Version: 7.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Rich Megginson
QA Contact: Sankar Ramalingam
URL:
Whiteboard:
Depends On: 1031222
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-11-15 23:05 UTC by Nathan Kinder
Modified: 2020-09-13 20:50 UTC (History)
4 users (show)

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.
Clone Of: 1031222
Environment:
Last Closed: 2014-06-13 12:08:03 UTC
Target Upstream Version:

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System ID Private Priority Status Summary Last Updated
Github 389ds 389-ds-base issues 924 0 None None None 2020-09-13 20:50:04 UTC

Description Nathan Kinder 2013-11-15 23:05:08 UTC 
+++ 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 17:41:02 UTC 
Request you to add steps to verify buzilla.
Comment 3 mreynolds 2013-12-11 17:35:09 UTC 
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 13:34:10 UTC 
Adding qe_test_coverage+ flag
Comment 6 Ludek Smid 2014-06-13 12:08:03 UTC 
This request was resolved in Red Hat Enterprise Linux 7.0.

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