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<p class="MsoNormal">Dear all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">I get a segmentation fault error when trying to set up a metadata table from XML:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><img width="713" height="518" style="width:7.4236in;height:5.3958in" id="Grafik_x0020_3" src="cid:image003.jpg@01D6EA14.DBEFCE20"></span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Workflow:<o:p></o:p></span></p>
<ol style="margin-top:0cm" start="1" type="1">
<li class="MsoListParagraph" style="margin-left:0cm;mso-list:l2 level1 lfo1"><span lang="EN-US">Install a pre-indexed corpus (I have made this one available to you off-list, Andrew)<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0cm;mso-list:l2 level1 lfo1"><span lang="EN-US">Install metadata from XML (auto-select and leave frequency lists off)<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0cm;mso-list:l2 level1 lfo1"><span lang="EN-US">Error appears (as above; this is with all debugging views switched on).<o:p></o:p></span></li></ol>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Notes:<o:p></o:p></span></p>
<ol style="margin-top:0cm" start="1" type="1">
<li class="MsoListParagraph" style="margin-left:0cm;mso-list:l1 level1 lfo3"><span lang="EN-US">Error message in the server log:<o:p></o:p></span></li></ol>
<p class="MsoNormal"><span lang="EN-US">[Thu Jan 14 00:02:01.285349 2021] [php7:notice] [pid 3211514] [client 155.54.239.27:47656] PHP Notice: fwrite(): write of 5 bytes failed with errno=32 Broken pipe in /var/www/html/CQPweb/lib/cqp.php on line 499, referer:
<a href="http://MYSERVER/CQPweb/youtube_pilorama/index.php?ui=manageMetadata&createMetadataFromXml=1">
http://MYSERVER/CQPweb/youtube_pilorama/index.php?ui=manageMetadata&createMetadataFromXml=1</a><o:p></o:p></span></p>
<ol style="margin-top:0cm" start="2" type="1">
<li class="MsoListParagraph" style="margin-left:0cm;mso-list:l1 level1 lfo3"><span lang="EN-US">OS is Ubuntu 20.04 LTS, tried both on Windows (WSL) and an actual server<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0cm;mso-list:l1 level1 lfo3"><span lang="EN-US">Revision is 1571 (current as of today) - I have a credible report that it worked in Revision 1568, but I cannot exclude that there is a difference in the order of
steps and/or the configuration.<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0cm;mso-list:l1 level1 lfo3"><span lang="EN-US">CQP is 3.4.27<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0cm;mso-list:l1 level1 lfo3"><span lang="EN-US">The corpus can be queried in CQP on the command line<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0cm;mso-list:l1 level1 lfo3"><span lang="EN-US">Output of the CQP diagnostics is fine (pasted below)<o:p></o:p></span></li></ol>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I’d be grateful for any pointers.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks and best wishes,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Peter<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Beginning diagnostics on CQP child process connection.<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Using following configuration variables:<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"> $path_to_cqp = ``/usr/local/cwb-3.4.27/bin/''<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"> $cwb_registry = ``/data/cqpweb/registry''<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Checking that directory /usr/local/cwb-3.4.27/bin/ exists... yes it does!<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Checking that CQP program exists... yes it does!<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Checking that CQP program is readable by the user... yes it is!<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Checking that CQP program is executable by this user... yes it is!<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Checking that /data/cqpweb/registry exists... yes it does!<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Checking that CWB registry is readable by this user... yes it is!<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Now running process-open to get a link to CQP ... ... complete.
<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Checking that the process we've set up to link to slave cqp has the datatypes it ought to... yes it has!<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Checking that the process's status has the correct values... yes it has!<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Checking that we've got the right pipes into and out of the CQP process... all looking good!<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Checking that it's possible to read lines of cqp output... yes it is!<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Checking that this version of CQP is up-to-date enough (need 3.4.26 or higher)... yes, CQP version 3.4.27
is high enough!<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Checking that it's possible to write commands to lines of cqp output... successfully sent 13 bytes to CQP,
and got back 2 lines of output!<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">The connection to the CQP child process was successful.<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Attempting to shut down test process...<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">Process shutdown was successful.<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal" style="line-height:11.5pt"><span lang="EN-US" style="font-size:9.5pt;font-family:"Courier New";color:black;mso-fareast-language:DE">CQP connection diagnostic complete.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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