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    <title>Whamcloud Community JIRA</title>
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    <language>en-us</language>    <build-info>
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        <build-number>940014</build-number>
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<item>
            <title>[LU-13649] osd_destroy()) ASSERTION( !lu_object_is_dying(dt-&gt;do_lu.lo_header) ) failed</title>
                <link>https://jira.whamcloud.com/browse/LU-13649</link>
                <project id="10000" key="LU">Lustre</project>
                    <description>&lt;p&gt;[ 1050.950537] LustreError: 20772:0:(osd_handler.c:4195:osd_ref_del()) testfs-MDT0000: nlink == 0 on &lt;span class=&quot;error&quot;&gt;&amp;#91;0x20000fa99:0x8099:0x0&amp;#93;&lt;/span&gt;, maybe an upgraded file? (&lt;a href=&quot;https://jira.whamcloud.com/browse/LU-3915&quot; title=&quot;After upgrade from 2.4.0 to 2.5, can not mount OST, (osd_handler.c:2668:osd_object_ref_del()) LBUG Pid: 9537, comm: mount.lustre&quot; class=&quot;issue-link&quot; data-issue-key=&quot;LU-3915&quot;&gt;&lt;del&gt;LU-3915&lt;/del&gt;&lt;/a&gt;)&lt;br/&gt;
[ 1050.965164] LustreError: 20772:0:(osd_handler.c:3609:osd_destroy()) ASSERTION( !lu_object_is_dying(dt-&amp;gt;do_lu.lo_header) ) failed: &lt;br/&gt;
[ 1050.977435] LustreError: 20772:0:(osd_handler.c:3609:osd_destroy()) LBUG&lt;br/&gt;
[ 1050.984457] Pid: 20772, comm: orph_testfs-MDD 3.10.0-957.1.3957.1.3.x4.2.22.x86_64 #1 SMP Thu Mar 26 17:46:23 PDT 2020&lt;br/&gt;
[ 1050.995578] Call Trace:&lt;br/&gt;
[ 1050.998370]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc0a737cc&amp;gt;&amp;#93;&lt;/span&gt; libcfs_call_trace+0x8c/0xc0 &lt;span class=&quot;error&quot;&gt;&amp;#91;libcfs&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.005258]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc0a7387c&amp;gt;&amp;#93;&lt;/span&gt; lbug_with_loc+0x4c/0xa0 &lt;span class=&quot;error&quot;&gt;&amp;#91;libcfs&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.011963]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc1ac4ec0&amp;gt;&amp;#93;&lt;/span&gt; osd_destroy+0x4a0/0x760 &lt;span class=&quot;error&quot;&gt;&amp;#91;osd_ldiskfs&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.019090]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc130f37e&amp;gt;&amp;#93;&lt;/span&gt; lod_sub_destroy+0x1be/0x450 &lt;span class=&quot;error&quot;&gt;&amp;#91;lod&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.025831]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc12f89da&amp;gt;&amp;#93;&lt;/span&gt; lod_destroy+0x14a/0x7d0 &lt;span class=&quot;error&quot;&gt;&amp;#91;lod&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.032206]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc138605f&amp;gt;&amp;#93;&lt;/span&gt; mdd_orphan_key_test_and_delete+0x7df/0xd30 &lt;span class=&quot;error&quot;&gt;&amp;#91;mdd&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.040313]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc1386c04&amp;gt;&amp;#93;&lt;/span&gt; mdd_orphan_cleanup_thread+0x654/0x820 &lt;span class=&quot;error&quot;&gt;&amp;#91;mdd&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.047987]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffff882c1f81&amp;gt;&amp;#93;&lt;/span&gt; kthread+0xd1/0xe0&lt;br/&gt;
[ 1051.053280]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffff88977c1d&amp;gt;&amp;#93;&lt;/span&gt; ret_from_fork_nospec_begin+0x7/0x21&lt;br/&gt;
[ 1051.060202]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffffffffff&amp;gt;&amp;#93;&lt;/span&gt; 0xffffffffffffffff&lt;br/&gt;
[ 1051.065602] Kernel panic - not syncing: LBUG&lt;br/&gt;
[ 1051.070301] CPU: 5 PID: 20772 Comm: orph_testfs-MDD Kdump: loaded Tainted: P           OE  ------------   3.10.0-957.1.3957.1.3.x4.2.22.x86_64 #1&lt;br/&gt;
[ 1051.084450] Hardware name: Seagate Laguna Seca/Laguna Seca, BIOS v02.0040 06/29/2018&lt;br/&gt;
[ 1051.092792] Call Trace:&lt;br/&gt;
[ 1051.095893]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffff88964e41&amp;gt;&amp;#93;&lt;/span&gt; dump_stack+0x19/0x1b&lt;br/&gt;
[ 1051.101682]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffff8895e550&amp;gt;&amp;#93;&lt;/span&gt; panic+0xe8/0x21f&lt;br/&gt;
[ 1051.107120]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc0a738cb&amp;gt;&amp;#93;&lt;/span&gt; lbug_with_loc+0x9b/0xa0 &lt;span class=&quot;error&quot;&gt;&amp;#91;libcfs&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.114039]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc1ac4ec0&amp;gt;&amp;#93;&lt;/span&gt; osd_destroy+0x4a0/0x760 &lt;span class=&quot;error&quot;&gt;&amp;#91;osd_ldiskfs&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.121344]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc130f37e&amp;gt;&amp;#93;&lt;/span&gt; lod_sub_destroy+0x1be/0x450 &lt;span class=&quot;error&quot;&gt;&amp;#91;lod&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.128312]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc1ac7ee3&amp;gt;&amp;#93;&lt;/span&gt; ? osd_index_ea_delete+0x333/0xb10 &lt;span class=&quot;error&quot;&gt;&amp;#91;osd_ldiskfs&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.136526]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc1ac4047&amp;gt;&amp;#93;&lt;/span&gt; ? osd_ref_del+0x2c7/0x6a0 &lt;span class=&quot;error&quot;&gt;&amp;#91;osd_ldiskfs&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.144045]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc12f89da&amp;gt;&amp;#93;&lt;/span&gt; lod_destroy+0x14a/0x7d0 &lt;span class=&quot;error&quot;&gt;&amp;#91;lod&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.150835]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc130ec5e&amp;gt;&amp;#93;&lt;/span&gt; ? lod_sub_ref_del+0x1be/0x450 &lt;span class=&quot;error&quot;&gt;&amp;#91;lod&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.158072]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc116e9d2&amp;gt;&amp;#93;&lt;/span&gt; ? top_trans_start+0x702/0x940 &lt;span class=&quot;error&quot;&gt;&amp;#91;ptlrpc&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.165614]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc12e8e20&amp;gt;&amp;#93;&lt;/span&gt; ? lod_xattr_list+0x150/0x150 &lt;span class=&quot;error&quot;&gt;&amp;#91;lod&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.172786]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffff8896a302&amp;gt;&amp;#93;&lt;/span&gt; ? down_write+0x12/0x3d&lt;br/&gt;
[ 1051.178859]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc138605f&amp;gt;&amp;#93;&lt;/span&gt; mdd_orphan_key_test_and_delete+0x7df/0xd30 &lt;span class=&quot;error&quot;&gt;&amp;#91;mdd&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.187184]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc1386c04&amp;gt;&amp;#93;&lt;/span&gt; mdd_orphan_cleanup_thread+0x654/0x820 &lt;span class=&quot;error&quot;&gt;&amp;#91;mdd&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.195078]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffffc13865b0&amp;gt;&amp;#93;&lt;/span&gt; ? mdd_orphan_key_test_and_delete+0xd30/0xd30 &lt;span class=&quot;error&quot;&gt;&amp;#91;mdd&amp;#93;&lt;/span&gt;&lt;br/&gt;
[ 1051.203592]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffff882c1f81&amp;gt;&amp;#93;&lt;/span&gt; kthread+0xd1/0xe0&lt;br/&gt;
[ 1051.209307]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffff882c1eb0&amp;gt;&amp;#93;&lt;/span&gt; ? insert_kthread_work+0x40/0x40&lt;br/&gt;
[ 1051.216217]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffff88977c1d&amp;gt;&amp;#93;&lt;/span&gt; ret_from_fork_nospec_begin+0x7/0x21&lt;br/&gt;
[ 1051.223459]  &lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;lt;ffffffff882c1eb0&amp;gt;&amp;#93;&lt;/span&gt; ? insert_kthread_work+0x40/0x40&lt;/p&gt;</description>
                <environment></environment>
        <key id="59487">LU-13649</key>
            <summary>osd_destroy()) ASSERTION( !lu_object_is_dying(dt-&gt;do_lu.lo_header) ) failed</summary>
                <type id="1" iconUrl="https://jira.whamcloud.com/secure/viewavatar?size=xsmall&amp;avatarId=11303&amp;avatarType=issuetype">Bug</type>
                                            <priority id="3" iconUrl="https://jira.whamcloud.com/images/icons/priorities/major.svg">Major</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="vitaly_fertman">Vitaly Fertman</assignee>
                                    <reporter username="vitaly_fertman">Vitaly Fertman</reporter>
                        <labels>
                            <label>LTS12</label>
                    </labels>
                <created>Mon, 8 Jun 2020 20:20:21 +0000</created>
                <updated>Tue, 6 Apr 2021 12:02:25 +0000</updated>
                            <resolved>Fri, 19 Jun 2020 22:12:39 +0000</resolved>
                                                    <fixVersion>Lustre 2.14.0</fixVersion>
                    <fixVersion>Lustre 2.12.7</fixVersion>
                                        <due></due>
                            <votes>0</votes>
                                    <watches>3</watches>
                                                                            <comments>
                            <comment id="272308" author="gerrit" created="Mon, 8 Jun 2020 20:27:03 +0000"  >&lt;p&gt;Vitaly Fertman (vitaly.fertman@hpe.com) uploaded a new patch: &lt;a href=&quot;https://review.whamcloud.com/38866&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://review.whamcloud.com/38866&lt;/a&gt;&lt;br/&gt;
Subject: &lt;a href=&quot;https://jira.whamcloud.com/browse/LU-13649&quot; title=&quot;osd_destroy()) ASSERTION( !lu_object_is_dying(dt-&amp;gt;do_lu.lo_header) ) failed&quot; class=&quot;issue-link&quot; data-issue-key=&quot;LU-13649&quot;&gt;&lt;del&gt;LU-13649&lt;/del&gt;&lt;/a&gt; mdd: orhpan cleanup fix&lt;br/&gt;
Project: fs/lustre-release&lt;br/&gt;
Branch: master&lt;br/&gt;
Current Patch Set: 1&lt;br/&gt;
Commit: f6fb1a8d9caa586fabc3d6d294f00c0c7443b15d&lt;/p&gt;</comment>
                            <comment id="273316" author="gerrit" created="Fri, 19 Jun 2020 16:50:37 +0000"  >&lt;p&gt;Oleg Drokin (green@whamcloud.com) merged in patch &lt;a href=&quot;https://review.whamcloud.com/38866/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://review.whamcloud.com/38866/&lt;/a&gt;&lt;br/&gt;
Subject: &lt;a href=&quot;https://jira.whamcloud.com/browse/LU-13649&quot; title=&quot;osd_destroy()) ASSERTION( !lu_object_is_dying(dt-&amp;gt;do_lu.lo_header) ) failed&quot; class=&quot;issue-link&quot; data-issue-key=&quot;LU-13649&quot;&gt;&lt;del&gt;LU-13649&lt;/del&gt;&lt;/a&gt; mdd: orhpan cleanup fix&lt;br/&gt;
Project: fs/lustre-release&lt;br/&gt;
Branch: master&lt;br/&gt;
Current Patch Set: &lt;br/&gt;
Commit: 364a75cbb9648f6d64d948e0dd53c59899021913&lt;/p&gt;</comment>
                            <comment id="273373" author="pjones" created="Fri, 19 Jun 2020 22:12:39 +0000"  >&lt;p&gt;Landed for 2.14&lt;/p&gt;</comment>
                            <comment id="278402" author="gerrit" created="Mon, 31 Aug 2020 17:19:57 +0000"  >&lt;p&gt;Andreas Dilger (adilger@whamcloud.com) uploaded a new patch: &lt;a href=&quot;https://review.whamcloud.com/39776&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://review.whamcloud.com/39776&lt;/a&gt;&lt;br/&gt;
Subject: &lt;a href=&quot;https://jira.whamcloud.com/browse/LU-13649&quot; title=&quot;osd_destroy()) ASSERTION( !lu_object_is_dying(dt-&amp;gt;do_lu.lo_header) ) failed&quot; class=&quot;issue-link&quot; data-issue-key=&quot;LU-13649&quot;&gt;&lt;del&gt;LU-13649&lt;/del&gt;&lt;/a&gt; mdd: orhpan cleanup fix&lt;br/&gt;
Project: fs/lustre-release&lt;br/&gt;
Branch: b2_12&lt;br/&gt;
Current Patch Set: 1&lt;br/&gt;
Commit: 3b2d8b32b6edab056b1d36f569aa287e08cdba98&lt;/p&gt;</comment>
                            <comment id="294404" author="eaujames" created="Tue, 9 Mar 2021 17:07:34 +0000"  >&lt;p&gt;We triggered this LBUG on the 2.12.6. I will rebase the b2_12 patch (&lt;a href=&quot;https://review.whamcloud.com/39776&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://review.whamcloud.com/39776&lt;/a&gt;).&lt;/p&gt;</comment>
                            <comment id="297896" author="gerrit" created="Tue, 6 Apr 2021 04:42:17 +0000"  >&lt;p&gt;Oleg Drokin (green@whamcloud.com) merged in patch &lt;a href=&quot;https://review.whamcloud.com/39776/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://review.whamcloud.com/39776/&lt;/a&gt;&lt;br/&gt;
Subject: &lt;a href=&quot;https://jira.whamcloud.com/browse/LU-13649&quot; title=&quot;osd_destroy()) ASSERTION( !lu_object_is_dying(dt-&amp;gt;do_lu.lo_header) ) failed&quot; class=&quot;issue-link&quot; data-issue-key=&quot;LU-13649&quot;&gt;&lt;del&gt;LU-13649&lt;/del&gt;&lt;/a&gt; mdd: orhpan cleanup fix&lt;br/&gt;
Project: fs/lustre-release&lt;br/&gt;
Branch: b2_12&lt;br/&gt;
Current Patch Set: &lt;br/&gt;
Commit: 0850c7b14ae0b93f691ccf3c7d72d4e97bd37b06&lt;/p&gt;</comment>
                    </comments>
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