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-9693 Lustre <p>This issue was created by maloo for sarah_lw &lt;wei3.liu@intel.com&gt;</p> <p>This issue relates to the following test suite run: <a href="https://testing.hpdd.intel.com/test_sets/47a0e340-55a6-11e7-9221-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/47a0e340-55a6-11e7-9221-5254006e85c2</a>.</p> <p>The sub-test test_42c failed with the following error:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>beforewrites 211 == afterwrites 211 on truncate </pre> </div></div> <p>test log</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>== sanity test 42c: test partial truncate of file with cached dirty data ============================= 04:51:01 (1497934261) vm.dirty_writeback_centisecs = 0 vm.dirty_writeback_centisecs = 0 vm.dirty_ratio = 50 vm.dirty_background_ratio = 25 100+0 records in 100+0 records out 102400 bytes (102 kB) copied, 0.20618 s, 497 kB/s vm.dirty_writeback_centisecs = 500 vm.dirty_background_ratio = 10 vm.dirty_ratio = 20 sanity test_42c: @@@@@@ FAIL: beforewrites 211 == afterwrites 211 on truncate </pre> </div></div> LU-9693

sanity test_42c: FAIL: beforewrites 211 == afterwrites 211 on truncate

Bug Minor Open Unresolved WC Triage Maloo Tue, 20 Jun 2017 16:15:46 +0000 Wed, 8 Sep 2021 04:45:52 +0000 0 3 <p>This test failure and 42a are both intermittent failures that have resurfaced because they were recently temoved from ALWAYS_EXCEPT. Please add them back to ALWAYS_EXCEPT until the test is more reliable. </p> <p>Saurabh Tandan (saurabh.tandan@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/27740" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/27740</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9693" title="sanity test_42c: FAIL: beforewrites 211 == afterwrites 211 on truncate " class="issue-link" data-issue-key="LU-9693">LU-9693</a> tests: Adding sanity test_42a &amp; 42c to always_except<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: ebe9cb961fa825a7370198d3787f7de2f1dba484</p> <p>These test failures were previously tracked under bugzilla tickets b=13297 and b=9789.</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/27740/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/27740/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9693" title="sanity test_42c: FAIL: beforewrites 211 == afterwrites 211 on truncate " class="issue-link" data-issue-key="LU-9693">LU-9693</a> tests: Adding sanity test_42a &amp; 42c to always_except<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 6f830ced2b5468fe01a723fccea01e2649b57bcf</p> <p>This failed 3 times while testing the patches for <a href="https://jira.whamcloud.com/browse/LU-13997" title="sanity test_418: df and lfs df blocks output mismatch" class="issue-link" data-issue-key="LU-13997">LU-13997</a> (out of 60 test runs), which had explicit "<tt>Test-Parameters: testlist=sanity ONLY=0-418</tt>" so the test was not skipped.</p> Duplicate LU-10497 Related LU-6319 LU-9720 LU-1443 Development Rank 1|hzzffr: Rank (Obsolete) 9223372036854775807 Severity