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-11665 Lustre <p>sanity test 101c failed as follows:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>== sanity test 101c: check stripe_size aligned read-ahead ============================================ 02:36:43 (1540521403) CMD: trevis-66vm1 /usr/sbin/lctl set_param -n obdfilter.lustre-OST*.read_cache_enable=0 osd-*.lustre-OST*.read_cache_enable=0 2&gt;&amp;1 CMD: trevis-66vm1 /usr/sbin/lctl set_param -n obdfilter.lustre-OST*.writethrough_cache_enable=0 osd-*.lustre-OST*.writethrough_cache_enable=0 2&gt;&amp;1 osc.lustre-OST0000-osc-ffff80002ec4d800.rpc_stats=0 osc.lustre-OST0001-osc-ffff80002ec4d800.rpc_stats=0 osc.lustre-OST0002-osc-ffff80002ec4d800.rpc_stats=0 osc.lustre-OST0003-osc-ffff80002ec4d800.rpc_stats=0 osc.lustre-OST0004-osc-ffff80002ec4d800.rpc_stats=0 osc.lustre-OST0005-osc-ffff80002ec4d800.rpc_stats=0 osc.lustre-OST0006-osc-ffff80002ec4d800.rpc_stats=0 10.977066s, 59.7027MB/s sanity test_101c: @@@@@@ FAIL: Small 4k read IO 240 ! </pre> </div></div> <p>Maloo report: <a href="https://testing.whamcloud.com/test_sets/88bbf5c2-d9d0-11e8-b46b-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/88bbf5c2-d9d0-11e8-b46b-52540065bddc</a></p> Arch: aarch64 (client) LU-11665

sanity test 101c: FAIL: Small 4k read IO 240 !

Bug Minor Resolved Fixed Andreas Dilger Jian Yu arm ppc Wed, 14 Nov 2018 08:29:59 +0000 Thu, 4 Mar 2021 14:57:49 +0000 Wed, 30 Jan 2019 19:24:08 +0000 Lustre 2.12.0 Lustre 2.12.6 Lustre 2.13.0 Lustre 2.12.7 0 4 <p>Jian Yu (yujian@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/33653" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/33653</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11665" title="sanity test 101c: FAIL: Small 4k read IO 240 !" class="issue-link" data-issue-key="LU-11665"><del>LU-11665</del></a> tests: disable sanity test 101c for ARM<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: f0193cc0542e2cfae5bbdfa2ba69c3e802c4ff63</p> <p>Andreas Dilger (adilger@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/33772" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/33772</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11665" title="sanity test 101c: FAIL: Small 4k read IO 240 !" class="issue-link" data-issue-key="LU-11665"><del>LU-11665</del></a> tests: check number of pages correctly<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 079dddccc8ae200f7df72bce9ac0c58614e083b7</p> <p>It looks like this test is easily fixed, it just needs to adjust the test based on the number of 64KB pages being read, instead of 4KB pages. 64KB = 1 page on ARM, so something like the following should be correct:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre> for size in 1 2 4 8; do local rpc=$(echo "$stats" | awk '($1 == "'$size':") {print $2; exit; }') - [ $rpc != 0 ] &amp;&amp; + [ $rpc != 0 ] &amp;&amp; ((size * PAGE_SIZE &lt; 65536)) &amp;&amp; error "Small $((size*4))k read IO $rpc !" done </pre> </div></div> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/33772/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/33772/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11665" title="sanity test 101c: FAIL: Small 4k read IO 240 !" class="issue-link" data-issue-key="LU-11665"><del>LU-11665</del></a> tests: check number of pages correctly<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: df0bcc96ee578d6661fcc63e82b94e1e569f9efe</p> <p>Landed for 2.13</p> <p>James Nunez (jnunez@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/40702" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40702</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11665" title="sanity test 101c: FAIL: Small 4k read IO 240 !" class="issue-link" data-issue-key="LU-11665"><del>LU-11665</del></a> tests: check number of pages correctly<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: 7d464eda3aa50c7fab3c213bb9af25a9cb7aa45d</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/40702/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40702/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11665" title="sanity test 101c: FAIL: Small 4k read IO 240 !" class="issue-link" data-issue-key="LU-11665"><del>LU-11665</del></a> tests: check number of pages correctly<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: 223df6c86b79a88f7d94777e53a28ca4a43b35b5</p> Development Rank 1|i006cv: Rank (Obsolete) 9223372036854775807 Severity