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    <title>Whamcloud Community JIRA</title>
    <link>https://jira.whamcloud.com</link>
    <description>This file is an XML representation of an issue</description>
    <language>en-us</language>    <build-info>
        <version>9.4.14</version>
        <build-number>940014</build-number>
        <build-date>05-12-2023</build-date>
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<item>
            <title>[LU-11476] Account for -ECONNRESET in ksocknak_txlist_done()</title>
                <link>https://jira.whamcloud.com/browse/LU-11476</link>
                <project id="10000" key="LU">Lustre</project>
                    <description>&lt;p&gt;In ksocknal_txlist_done(), ECONNRESET error is not accounted for. This should be added for remote failure cases.&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;
&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;
 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&lt;span class=&quot;code-keyword&quot;&gt;if&lt;/span&gt; (tx-&amp;gt;tx_hstatus == LNET_MSG_STATUS_OK) { &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 440 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&lt;span class=&quot;code-keyword&quot;&gt;if&lt;/span&gt; (error == -ETIMEDOUT)&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 441 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;tx-&amp;gt;tx_hstatus =&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 442 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#160; LNET_MSG_STATUS_LOCAL_TIMEOUT;&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 443 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&lt;span class=&quot;code-keyword&quot;&gt;else&lt;/span&gt; &lt;span class=&quot;code-keyword&quot;&gt;if&lt;/span&gt; (error == -ENETDOWN ||&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 444 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183; error == -EHOSTUNREACH ||&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 445 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183; error == -ENETUNREACH) &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 446 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;tx-&amp;gt;tx_hstatus = LNET_MSG_STATUS_LOCAL_DROPPED; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 447 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;/*&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 448 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183; * &lt;span class=&quot;code-keyword&quot;&gt;for&lt;/span&gt; all other errors we don&apos;t want to&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 449 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183; * retransmit &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 450 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183; */ &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 451 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&lt;span class=&quot;code-keyword&quot;&gt;else&lt;/span&gt; &lt;span class=&quot;code-keyword&quot;&gt;if&lt;/span&gt; (error) &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 452 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;tx-&amp;gt;tx_hstatus = LNET_MSG_STATUS_LOCAL_ERROR; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160;
 453 &#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;&#187;&#183;&#183;&#183;&#183;&#183;&#183;&#183;}
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;
&lt;p&gt;&#160;&lt;br/&gt;
Due to this, when an interface is brought down on a node which is added as an MR peer on another node, then lnetctl ping to the down interface fails. Ideally with health feature, the down interface should not be used and message should go to the other interface which is still up.&lt;/p&gt;

&lt;p&gt;Accounting for ECONNRESET and updating the tx health status to LNET_MSG_STATUS_REMOTE_DROPPED corrects this behaviour.&lt;/p&gt;</description>
                <environment></environment>
        <key id="53504">LU-11476</key>
            <summary>Account for -ECONNRESET in ksocknak_txlist_done()</summary>
                <type id="1" iconUrl="https://jira.whamcloud.com/secure/viewavatar?size=xsmall&amp;avatarId=11303&amp;avatarType=issuetype">Bug</type>
                                            <priority id="4" iconUrl="https://jira.whamcloud.com/images/icons/priorities/minor.svg">Minor</priority>
                        <status id="5" iconUrl="https://jira.whamcloud.com/images/icons/statuses/resolved.png" description="A resolution has been taken, and it is awaiting verification by reporter. From here issues are either reopened, or are closed.">Resolved</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="1">Fixed</resolution>
                                        <assignee username="sharmaso">Sonia Sharma</assignee>
                                    <reporter username="sharmaso">Sonia Sharma</reporter>
                        <labels>
                            <label>lnet</label>
                            <label>lnet-health</label>
                    </labels>
                <created>Thu, 4 Oct 2018 21:24:58 +0000</created>
                <updated>Mon, 29 Oct 2018 16:23:00 +0000</updated>
                            <resolved>Mon, 29 Oct 2018 16:22:59 +0000</resolved>
                                    <version>Lustre 2.12.0</version>
                                    <fixVersion>Lustre 2.12.0</fixVersion>
                                        <due></due>
                            <votes>0</votes>
                                    <watches>3</watches>
                                                                            <comments>
                            <comment id="234388" author="gerrit" created="Thu, 4 Oct 2018 21:40:30 +0000"  >&lt;p&gt;&lt;del&gt;Sonia Sharma (sharmaso@whamcloud.com) uploaded a new patch: &lt;a href=&quot;https://review.whamcloud.com/33289&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://review.whamcloud.com/33289&lt;/a&gt;&lt;/del&gt;&lt;br/&gt;
 &lt;del&gt;Subject: &lt;a href=&quot;https://jira.whamcloud.com/browse/LU-11476&quot; title=&quot;Account for -ECONNRESET in ksocknak_txlist_done()&quot; class=&quot;issue-link&quot; data-issue-key=&quot;LU-11476&quot;&gt;&lt;del&gt;LU-11476&lt;/del&gt;&lt;/a&gt; lnd: Update health status for ECONNRESET&lt;/del&gt;&lt;br/&gt;
 &lt;del&gt;Project: fs/lustre-release&lt;/del&gt;&lt;br/&gt;
 &lt;del&gt;Branch: master&lt;/del&gt;&lt;br/&gt;
 &lt;del&gt;Current Patch Set: 1&lt;/del&gt;&lt;br/&gt;
 &lt;del&gt;Commit: 59b78dd6e89077f6f73751ffb45ea2e5f0ca35af&lt;/del&gt;&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;

&lt;p&gt;Patch abandoned.&lt;/p&gt;</comment>
                            <comment id="234494" author="gerrit" created="Fri, 5 Oct 2018 22:28:15 +0000"  >&lt;p&gt;Amir Shehata (ashehata@whamcloud.com) uploaded a new patch: &lt;a href=&quot;https://review.whamcloud.com/33294&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://review.whamcloud.com/33294&lt;/a&gt;&lt;br/&gt;
Subject: &lt;a href=&quot;https://jira.whamcloud.com/browse/LU-11476&quot; title=&quot;Account for -ECONNRESET in ksocknak_txlist_done()&quot; class=&quot;issue-link&quot; data-issue-key=&quot;LU-11476&quot;&gt;&lt;del&gt;LU-11476&lt;/del&gt;&lt;/a&gt; lnet: set the health status correctly&lt;br/&gt;
Project: fs/lustre-release&lt;br/&gt;
Branch: multi-rail&lt;br/&gt;
Current Patch Set: 1&lt;br/&gt;
Commit: 77bca66ffe3e4f30ee39d32b6b8c2c129aa6a550&lt;/p&gt;</comment>
                            <comment id="234505" author="gerrit" created="Fri, 5 Oct 2018 22:29:39 +0000"  >&lt;p&gt;Amir Shehata (ashehata@whamcloud.com) uploaded a new patch: &lt;a href=&quot;https://review.whamcloud.com/33307&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://review.whamcloud.com/33307&lt;/a&gt;&lt;br/&gt;
Subject: &lt;a href=&quot;https://jira.whamcloud.com/browse/LU-11476&quot; title=&quot;Account for -ECONNRESET in ksocknak_txlist_done()&quot; class=&quot;issue-link&quot; data-issue-key=&quot;LU-11476&quot;&gt;&lt;del&gt;LU-11476&lt;/del&gt;&lt;/a&gt; lnet: set the health status correctly&lt;br/&gt;
Project: fs/lustre-release&lt;br/&gt;
Branch: master&lt;br/&gt;
Current Patch Set: 1&lt;br/&gt;
Commit: ada66907566fd8e595720e3c7b721886dc84833d&lt;/p&gt;</comment>
                            <comment id="235787" author="gerrit" created="Mon, 29 Oct 2018 16:02:23 +0000"  >&lt;p&gt;Oleg Drokin (green@whamcloud.com) merged in patch &lt;a href=&quot;https://review.whamcloud.com/33307/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://review.whamcloud.com/33307/&lt;/a&gt;&lt;br/&gt;
Subject: &lt;a href=&quot;https://jira.whamcloud.com/browse/LU-11476&quot; title=&quot;Account for -ECONNRESET in ksocknak_txlist_done()&quot; class=&quot;issue-link&quot; data-issue-key=&quot;LU-11476&quot;&gt;&lt;del&gt;LU-11476&lt;/del&gt;&lt;/a&gt; lnet: set the health status correctly&lt;br/&gt;
Project: fs/lustre-release&lt;br/&gt;
Branch: master&lt;br/&gt;
Current Patch Set: &lt;br/&gt;
Commit: 5d77f0d8dc74c752032e449687090ff1360cd32e&lt;/p&gt;</comment>
                            <comment id="235805" author="pjones" created="Mon, 29 Oct 2018 16:23:00 +0000"  >&lt;p&gt;Landed for 2.12&lt;/p&gt;</comment>
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