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-3393 Lustre <p>This issue was created by maloo for James Nunez &lt;james.a.nunez@intel.com&gt;</p> <p>This issue relates to the following test suite run: <a href="http://maloo.whamcloud.com/test_sets/a315c4c2-c485-11e2-ac71-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">http://maloo.whamcloud.com/test_sets/a315c4c2-c485-11e2-ac71-52540035b04c</a>.</p> <p>The sub-test test_31k failed with the following error:</p> <blockquote> <p>test failed to respond and timed out</p></blockquote> <p>Info required for matching: sanity 31k</p> <p>On the client console:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>12:15:27:Lustre: DEBUG MARKER: == sanity test 31k: link to file: the same, non-existing, dir================= 12:15:24 (1369250124) 12:15:27:LustreError: 11-0: an error occurred while communicating with 10.10.4.183@tcp. The ost_connect operation failed with -19 12:15:38:LustreError: 11-0: an error occurred while communicating with 10.10.4.183@tcp. The ost_connect operation failed with -19 12:15:50:LustreError: 11-0: an error occurred while communicating with 10.10.4.183@tcp. The ost_connect operation failed with -19 12:15:51:LustreError: Skipped 1 previous similar message ... 12:18:47:INFO: task touch:7292 blocked for more than 120 seconds. 12:18:47:touch D 0000000000000000 0 7292 7169 0x00000080 12:18:47: ffff880067497a68 0000000000000082 ffff880067497a18 ffffffff810097cc 12:18:47: ffff88007d2c20b8 0000000000000000 0000000000497a28 ffff880002214200 12:18:47: ffff88007bfa3ab8 ffff880067497fd8 000000000000fb88 ffff88007bfa3ab8 12:18:47:Call Trace: 12:18:47: [&lt;ffffffff810097cc&gt;] ? __switch_to+0x1ac/0x320 12:18:47: [&lt;ffffffff814e9c50&gt;] ? thread_return+0x4e/0x76e 12:18:47: [&lt;ffffffff814eaac5&gt;] schedule_timeout+0x215/0x2e0 12:18:48: [&lt;ffffffff814ea743&gt;] wait_for_common+0x123/0x180 12:18:48: [&lt;ffffffff8105fa40&gt;] ? default_wake_function+0x0/0x20 12:18:48: [&lt;ffffffff814ea85d&gt;] wait_for_completion+0x1d/0x20 12:18:48: [&lt;ffffffffa087f518&gt;] osc_io_setattr_end+0x28/0xb0 [osc] 12:18:48: [&lt;ffffffffa05f28f0&gt;] cl_io_end+0x60/0x150 [obdclass] 12:18:48: [&lt;ffffffffa0994210&gt;] ? lov_io_end_wrapper+0x0/0x100 [lov] 12:18:48: [&lt;ffffffffa0994301&gt;] lov_io_end_wrapper+0xf1/0x100 [lov] 12:18:48: [&lt;ffffffffa0993d81&gt;] lov_io_call+0x71/0x120 [lov] 12:18:48: [&lt;ffffffffa0994e0c&gt;] lov_io_end+0x4c/0x110 [lov] 12:18:48: [&lt;ffffffffa05f28f0&gt;] cl_io_end+0x60/0x150 [obdclass] 12:18:48: [&lt;ffffffffa05f7a8a&gt;] cl_io_loop+0xda/0x190 [obdclass] 12:18:48: [&lt;ffffffffa0a6f5b3&gt;] cl_setattr_ost+0x1c3/0x240 [lustre] 12:18:48: [&lt;ffffffffa0a43508&gt;] ll_setattr_raw+0x978/0xf30 [lustre] 12:18:48: [&lt;ffffffffa0a43b1f&gt;] ll_setattr+0x5f/0x100 [lustre] 12:18:48: [&lt;ffffffff81192398&gt;] notify_change+0x168/0x340 12:18:48: [&lt;ffffffff811a59bc&gt;] utimes_common+0xdc/0x1b0 12:18:48: [&lt;ffffffffa043ae81&gt;] ? libcfs_debug_msg+0x41/0x50 [libcfs] 12:18:48: [&lt;ffffffffa0434a38&gt;] ? libcfs_log_return+0x28/0x40 [libcfs] 12:18:48: [&lt;ffffffff811a5b29&gt;] do_utimes+0x99/0xf0 12:18:48: [&lt;ffffffff811a5c82&gt;] sys_utimensat+0x32/0x90 12:18:48: [&lt;ffffffff8100b072&gt;] system_call_fastpath+0x16/0x1b </pre> </div></div> client: 2.1 build 197<br/> server: master with patch 6426 LU-3393

2.1.5<->2.4.0 interop: Test timeout on test suite sanity, subtest test_31k

Bug Blocker Resolved Duplicate Emoly Liu Maloo Fri, 24 May 2013 16:29:17 +0000 Tue, 28 May 2013 17:46:54 +0000 Tue, 28 May 2013 17:46:54 +0000 Lustre 2.4.0 Lustre 2.1.5 0 7 <p>Lustre b2_1 client build: <a href="http://build.whamcloud.com/job/lustre-b2_1/204" class="external-link" target="_blank" rel="nofollow noopener">http://build.whamcloud.com/job/lustre-b2_1/204</a><br/> Lustre master server build: <a href="http://build.whamcloud.com/job/lustre-master/1508" class="external-link" target="_blank" rel="nofollow noopener">http://build.whamcloud.com/job/lustre-master/1508</a><br/> Distro/Arch: RHEL6.4/x86_64</p> <p>The same issue occurred:<br/> <a href="https://maloo.whamcloud.com/test_sets/c8747630-c621-11e2-9bf1-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/c8747630-c621-11e2-9bf1-52540035b04c</a></p> <p>The issue keeps occurring in the Lustre b2_1&lt;&#45;&gt;b2_4, b2_1&lt;&#45;&gt;master interop test runs and blocks the remaining sanity tests being run.</p> <p>From the historical reports on Maloo, the issue has been occurring since 2013-01-19 and related to the patches for <a href="https://jira.whamcloud.com/browse/LU-1866" title="LFSCK Phase 1.5 for FID-in-dirent and linkEA consistency" class="issue-link" data-issue-key="LU-1866"><del>LU-1866</del></a>.</p> <p>Do we need add interop codes on Lustre b2_1 branch?</p> <p>Hi Emoly</p> <p>I had a brief chat with Fanyong about this and he did not think it likely that this was related to <a href="https://jira.whamcloud.com/browse/LU-1866" title="LFSCK Phase 1.5 for FID-in-dirent and linkEA consistency" class="issue-link" data-issue-key="LU-1866"><del>LU-1866</del></a>. Could you please investigate more deeply and see if you can establish what is causing this problem?</p> <p>Thanks</p> <p>Peter</p> <p>This looks to be fallout from the previous test_27z() failure (filed as <a href="https://jira.whamcloud.com/browse/LU-3401" title="2.1.5&lt;-&gt;2.4.0 interop: sanity test 27z: FAIL: parent SEQ mismatch" class="issue-link" data-issue-key="LU-3401"><del>LU-3401</del></a>), because the b2_1 version of this test doesn't remount the OST if the test hits an error.</p> <p>This is fixed in master by <a href="http://review.whamcloud.com/5838" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/5838</a>, but that patch also includes a new feature.</p> Duplicate LU-3401 Development Rank 1|hzvrtr: Rank (Obsolete) 8404 Severity