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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[SERVER-15097] distributed lock can get stuck at state 1 after bad connections</title>
                <link>https://jira.mongodb.org/browse/SERVER-15097</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;If a thread sets the state to 1* but aborted (with socket exceptions) before it fully claims the lock, it can block all other threads from acquiring the lock as long as it keeps on updating the lock ping.&lt;/p&gt;

&lt;p&gt;&amp;#42; For this issue to happen, the other threads who were also able to successfully modify the state to 1 should have a lower ts than the thread who aborted.&lt;/p&gt;</description>
                <environment></environment>
        <key id="155589">SERVER-15097</key>
            <summary>distributed lock can get stuck at state 1 after bad connections</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="randolph@mongodb.com">Randolph Tan</assignee>
                                    <reporter username="randolph@mongodb.com">Randolph Tan</reporter>
                        <labels>
                            <label>DistLock</label>
                    </labels>
                <created>Fri, 29 Aug 2014 20:44:25 +0000</created>
                <updated>Tue, 26 Sep 2017 14:43:47 +0000</updated>
                            <resolved>Fri, 1 Jul 2016 17:32:10 +0000</resolved>
                                    <version>2.7.5</version>
                                                    <component>Sharding</component>
                                        <votes>0</votes>
                                    <watches>7</watches>
                                                                                                                <comments>
                            <comment id="1312084" author="renctan" created="Fri, 1 Jul 2016 17:32:10 +0000"  >&lt;p&gt;Issue is exclusive to SCCC which is now gone in v3.4.&lt;/p&gt;</comment>
                            <comment id="1033284" author="renctan" created="Thu, 17 Sep 2015 17:22:28 +0000"  >&lt;p&gt;Maybe, and it will require additional manual work as the code has undergone some refactoring in the master branch.&lt;/p&gt;</comment>
                            <comment id="1033266" author="schwerin" created="Thu, 17 Sep 2015 17:06:46 +0000"  >&lt;p&gt;Would this warrant backport to 3.0?&lt;/p&gt;</comment>
                            <comment id="966906" author="renctan" created="Wed, 15 Jul 2015 17:18:48 +0000"  >&lt;p&gt;Note that this only affects distributed lock with legacy 3 config servers.&lt;/p&gt;</comment>
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