https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-14042 Lustre <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Mar 19 19:45:46 hfe10 kernel: LustreError: 7775:0:(lov_io.c:475:lov_io_slice_init()) ASSERTION( obj-&gt;lo_lsm != ((void *)0) ) failed: Mar 19 19:45:46 hfe10 kernel: LustreError: 7775:0:(lov_io.c:475:lov_io_slice_init()) LBUG Mar 19 19:45:46 hfe10 kernel: Pid: 7775, comm: ptlrpcd_01_36 3.10.0-1062.9.1.el7.x86_64 #1 SMP Fri Dec 6 15:49:49 UTC 2019 Mar 19 19:45:46 hfe10 kernel: Call Trace: Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc0adb7cc&gt;] libcfs_call_trace+0x8c/0xc0 [libcfs] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc0adb87c&gt;] lbug_with_loc+0x4c/0xa0 [libcfs] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc08fcc08&gt;] lov_io_init_composite+0x988/0xa50 [lov] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc09098fb&gt;] lov_io_init+0xfb/0x410 [lov] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc170278b&gt;] cl_io_init0.isra.15+0x8b/0x160 [obdclass] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc1702923&gt;] cl_io_init+0x43/0x80 [obdclass] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc0c0fed8&gt;] osc_lru_shrink+0x478/0x7c0 [osc] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc0c111bc&gt;] lru_queue_work+0x4c/0x230 [osc] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc12b5caa&gt;] work_interpreter+0x3a/0xf0 [ptlrpc] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc12b2bb1&gt;] ptlrpc_check_set.part.23+0x481/0x1df0 [ptlrpc] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc12b457b&gt;] ptlrpc_check_set+0x5b/0xe0 [ptlrpc] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc12dfbcb&gt;] ptlrpcd_check+0x4ab/0x590 [ptlrpc] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffffc12dffb0&gt;] ptlrpcd+0x300/0x560 [ptlrpc] Mar 19 19:45:46 hfe10 kernel: [&lt;ffffffff962c61f1&gt;] kthread+0xd1/0xe0 </pre> </div></div> LU-14042

LBUG LustreError: 7775:0:(lov_io.c:475:lov_io_slice_init()) ASSERTION( obj->lo_lsm != ((void *)0) ) failed:

Bug Minor Resolved Fixed Zhenyu Xu Zhenyu Xu Fri, 16 Oct 2020 11:41:50 +0000 Mon, 19 Dec 2022 21:25:22 +0000 Wed, 9 Dec 2020 17:47:55 +0000 Lustre 2.14.0 0 4 <p>Bobi Jam (bobijam@hotmail.com) uploaded a new patch: <a href="https://review.whamcloud.com/40267" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40267</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14042" title="LBUG LustreError: 7775:0:(lov_io.c:475:lov_io_slice_init()) ASSERTION( obj-&gt;lo_lsm != ((void *)0) ) failed:" class="issue-link" data-issue-key="LU-14042"><del>LU-14042</del></a> llite: don't check layout info for page discard<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: c647eb7fe199cce736e2a8a0d54df8f607ebb415</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/40267/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40267/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14042" title="LBUG LustreError: 7775:0:(lov_io.c:475:lov_io_slice_init()) ASSERTION( obj-&gt;lo_lsm != ((void *)0) ) failed:" class="issue-link" data-issue-key="LU-14042"><del>LU-14042</del></a> llite: don't check layout info for page discard<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 5d1ffc65d5a97c7b3a5597267c5682498c87a5da</p> <p>Landed for 2.14</p> <p>"Etienne AUJAMES &lt;eaujames@ddn.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/49446" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/49446</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14042" title="LBUG LustreError: 7775:0:(lov_io.c:475:lov_io_slice_init()) ASSERTION( obj-&gt;lo_lsm != ((void *)0) ) failed:" class="issue-link" data-issue-key="LU-14042"><del>LU-14042</del></a> llite: don't check layout info for page discard<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: d07e56e6a1a2263c69aff2d41dc98f85b49a5930</p> Related Development Rank 1|i01cif: Rank (Obsolete) 9223372036854775807 Severity