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    <language>en-us</language>    <build-info>
        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[SERVER-8205] able to create a split primary situation with asym network delays</title>
                <link>https://jira.mongodb.org/browse/SERVER-8205</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt; Found this while doing related other testing - the setup (I think) is:&lt;/p&gt;

&lt;p&gt;1) Start a replica set with 3 (regular) nodes&lt;br/&gt;
2) Introduce a 40s (asymmetrical) network delay between one secondary and the primary, causing the secondary to timeout when trying to reach the primary. The primary can still see the secondary.&lt;br/&gt;
3) Start a number of inserts into the primary&lt;br/&gt;
4) Eventually it seems the delayed secondary attempts to elect itself primary and succeeds because the other secondary votes for it. This does not trigger a stepdown of the original primary.&lt;/p&gt;

&lt;p&gt;Two logs and scripts to reproduce below.  All testing was done localhost, but using minor modifications of the test framework to assign each host a different local IP.&lt;/p&gt;</description>
                <environment></environment>
        <key id="62245">SERVER-8205</key>
            <summary>able to create a split primary situation with asym network delays</summary>
                <type id="1" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14703&amp;avatarType=issuetype">Bug</type>
                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
                        <status id="6" iconUrl="https://jira.mongodb.org/images/icons/statuses/closed.png" description="The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.">Closed</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="9">Done</resolution>
                                        <assignee username="backlog-server-repl">Backlog - Replication Team</assignee>
                                    <reporter username="greg_10gen">Greg Studer</reporter>
                        <labels>
                            <label>elections</label>
                    </labels>
                <created>Thu, 17 Jan 2013 00:18:13 +0000</created>
                <updated>Tue, 6 Dec 2022 05:25:45 +0000</updated>
                            <resolved>Wed, 20 Apr 2016 20:45:52 +0000</resolved>
                                    <version>2.3.2</version>
                                                    <component>Networking</component>
                    <component>Replication</component>
                                        <votes>0</votes>
                                    <watches>6</watches>
                                                                                                                <comments>
                            <comment id="1241809" author="milkie" created="Wed, 20 Apr 2016 20:45:52 +0000"  >&lt;p&gt;Protocol version 1 fixes this issue.&lt;/p&gt;</comment>
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                            <attachment id="23212" name="currentTest.txt" size="4343423" author="greg_10gen" created="Thu, 17 Jan 2013 00:26:16 +0000"/>
                            <attachment id="23213" name="currentTest_dual_primary.txt" size="2811989" author="greg_10gen" created="Thu, 17 Jan 2013 00:26:16 +0000"/>
                            <attachment id="23214" name="sync_change_source.js" size="4579" author="greg_10gen" created="Thu, 17 Jan 2013 00:26:16 +0000"/>
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