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-7420 Lustre <p>The obdechosurvey test 3 on the Master has following error: </p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>tgt_request_handle()) @@@ echo_srv: No target for connected export </pre> </div></div> <p>According to client's log, commands for odbecho were send and received by server successfully. After receiving the server has been provided attach and setup of the obdecho without errors.<br/> During setup the obdecho was not configured into obd_device and doesn't represented in lu device but use legacy obd device stack. In that case it lack an ability to execute an any network requests so have a root cause of test failing.<br/> Obdecho survey test 3 uses a special obd srv target to simulate fast disk storage. Previously it replaced an obdfilter module in lustre stack and provides a operations over fake device. Then obdfilter replaced with OFD and unified target project landed but not obd echo srv. Now, the obd echo srv has to be also rewrited to use an lu device stack with target support. </p> master, single MDS/MGS, single OSS, two OSTs LU-7420

obdfilter-survey.sh test_3a: tgt_request_handle()) @@@ echo_srv: No target for connected export

Bug Major Resolved Fixed Mikhail Pershin alyona romanenko Thu, 12 Nov 2015 12:55:13 +0000 Mon, 9 Apr 2018 20:28:23 +0000 Mon, 9 Apr 2018 20:28:23 +0000 Lustre 2.12.0 0 7 <p>Yes, I agree that current echo server target is not functional and should be updated. At the same time that looks wrong this test passes at Maloo, seems it does just nothing.</p> <p>I've made quick review of the code to update, that shouldn't be difficult, most of code can be copied from OFD and adapted for Echo Server.</p> <p>Mike Pershin (mike.pershin@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/18443" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/18443</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7420" title=" obdfilter-survey.sh test_3a: tgt_request_handle()) @@@ echo_srv: No target for connected export" class="issue-link" data-issue-key="LU-7420"><del>LU-7420</del></a> echo: fix echo server to work with unified target<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: ea4647bfbfbe4b932115141194dd15ff317d1bd4</p> <p>This patch has been sitting here for almost a year. We should consider landing it.</p> <p>Jinshan</p> <p>It needs rebasing and then some reviewers added</p> <p>Peter</p> <p>I've just updated patch for the latest master</p> <p>Considering the progress here, can we set the Fix Version to 2.11.0?</p> <p><a href="https://jira.whamcloud.com/secure/ViewProfile.jspa?name=spitzcor" class="user-hover" rel="spitzcor">spitzcor</a> the Fix Version is not an indicator of the progress it is a marker of the importance relating to the release. Let's discuss in more detail in the upcoming LWG call.</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/18443/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/18443/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7420" title=" obdfilter-survey.sh test_3a: tgt_request_handle()) @@@ echo_srv: No target for connected export" class="issue-link" data-issue-key="LU-7420"><del>LU-7420</del></a> echo: fix echo server to work with unified target<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 7ec8e4751fdf22894eef67972b094cd9f28ec3a0</p> <p>Landed for 2.12</p> Related LU-8921 Development Rank 1|hzxsvb: Rank (Obsolete) 9223372036854775807 Severity