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    <div class="moz-cite-prefix">On 2020-05-24 10:02 p.m., Sun, Austin
      wrote:<br>
    </div>
    <blockquote type="cite" cite="mid:D85CA32710171642A61ACC671177FF5669F0DD2B@SHSMSX101.ccr.corp.intel.com">
      
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      <div class="WordSection1">
        <p class="MsoNormal"><span style="color:windowtext">Hi Scott:<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext">     I think
            adding BuildRequires is definitely need , but I still not
            fully understand these issues yet.
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext">1) the
            20200521 failed at setup issue.
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext">     “</span>It
          upversioned the kernels, but failed to follow the guidance to
          upversion all external kmods”<o:p></o:p></p>
        <p class="MsoNormal">     Does it mean there is no depends check
          during layer build environment ? 
          <o:p></o:p></p>
        <p class="MsoNormal">     From my understand , the build system
          should solve dependence automatically and re-build necessary
          dependent packages.  <br>
        </p>
      </div>
    </blockquote>
    <p>Yes, that was the intent, but this dependence mechanism seems to
      be having issues that I need to get to the bottom of.  I'll be
      opening a launchpad once I know a bit more.<br>
    </p>
    <blockquote type="cite" cite="mid:D85CA32710171642A61ACC671177FF5669F0DD2B@SHSMSX101.ccr.corp.intel.com">
      <div class="WordSection1">
        <p class="MsoNormal"><o:p></o:p></p>
        <p class="MsoNormal">2) <span style="color:windowtext">Build #
            357 - Failure!<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext">     Does
            CENGN distro layer clean build ?
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext">     In
            local layer build verify , as guidance , doing clean build,
             this issue can not be reproduced.<o:p></o:p></span></p>
        <p class="MsoNormal" style="text-indent:10.2pt"><span style="color:windowtext">since kmod will depend on kernel,
             once kernel build , the elfutils-libelf-devel should be
            installed in mock env.
            <o:p></o:p></span></p>
        <p class="MsoNormal" style="text-indent:10.2pt"><span style="color:windowtext">Any suggestion to verify this issue
            on local environment to avoid similar issue happen in future
            ?
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
      </div>
    </blockquote>
    <p>layered build is using build avoidance.  We were forced to do
      this because a clean room build of an unchanged src.rpm still
      shows deltas in the rpms (trivial stuff like timestamps on files)
      that would force everyone to re-download those rpms after every
      build.  This would totally defeat the advantages layered build
      hoped to offer.</p>
    <p>Build avoidance just re-uses a prior build of a given rpm if the
      change/dependency check doesn't flag it as requiring a rebuild.<br>
    </p>
    <blockquote type="cite" cite="mid:D85CA32710171642A61ACC671177FF5669F0DD2B@SHSMSX101.ccr.corp.intel.com">
      <div class="WordSection1">
        <p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext">Thanks.<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext">BR<br>
            Austin Sun. <o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
        <div>
          <div style="border:none;border-top:solid #E1E1E1
            1.0pt;padding:3.0pt 0in 0in 0in">
            <p class="MsoNormal"><b><span style="color:windowtext">From:</span></b><span style="color:windowtext"> Scott Little
                <a class="moz-txt-link-rfc2396E" href="mailto:scott.little@windriver.com"><scott.little@windriver.com></a>
                <br>
                <b>Sent:</b> Saturday, May 23, 2020 6:18 AM<br>
                <b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a><br>
                <b>Subject:</b> Re: [Starlingx-discuss] </span><span style="font-family:"微软雅黑",sans-serif;color:windowtext" lang="ZH-CN">答复</span><span style="color:windowtext">:
                [build-report] STX_build_pre_installer_layered - Build #
                357 - Failure!<o:p></o:p></span></p>
          </div>
        </div>
        <p class="MsoNormal"><o:p> </o:p></p>
        <p>I've created a launchpad to track this issue:<o:p></o:p></p>
        <p>   <a href="https://bugs.launchpad.net/starlingx/+bug/1880248" moz-do-not-send="true">https://bugs.launchpad.net/starlingx/+bug/1880248</a><o:p></o:p></p>
        <p><o:p> </o:p></p>
        <p>A better solution is:<o:p></o:p></p>
        <p>   <a href="https://review.opendev.org/730421" moz-do-not-send="true">https://review.opendev.org/730421</a><o:p></o:p></p>
        <p><o:p> </o:p></p>
        <p>An alternative solution is also discussed in <a href="https://review.opendev.org/730421" moz-do-not-send="true">
            https://review.opendev.org/730421</a>.<o:p></o:p></p>
        <p><o:p> </o:p></p>
        <p>Scott<o:p></o:p></p>
        <p><o:p> </o:p></p>
        <p><o:p> </o:p></p>
        <div>
          <p class="MsoNormal">On 2020-05-22 7:50 a.m., <a href="mailto:chen.dq@neusoft.com" moz-do-not-send="true">
              chen.dq@neusoft.com</a> wrote:<o:p></o:p></p>
        </div>
        <blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
          <div>
            <div id="x_divtagdefaultwrapper">
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt">Temporary Solution:<o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt"><a href="https://review.opendev.org/#/c/730305/" moz-do-not-send="true">https://review.opendev.org/#/c/730305/</a>:<o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt">Analyze
                    the error log below<o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt">   
                    <a href="http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/distro/20200522T014731Z/logs/" moz-do-not-send="true">
http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/distro/20200522T014731Z/logs/</a><o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt">    <o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt">When
                    compiling, because the "elfutils-libelf-devel"
                    package is not installed in the mock environment. A
                    temporary solution is to upgrade TIS_PATCH_VER
                    related to the kernel in a unified manner to ensure
                    that "elfutils-libelf-devel" is installed in the
                    mock environment.<o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt">In
                    theory, "elfutils-libelf-devel" will not be
                    installed in the mock environment. Because
                    kernel modules depend on kernel-devel, kernel
                    depends on elfutils-devel, elfutils-devel depends on
                    elfutils-libelf-devel. So elfutils-libelf-devel must
                    be installed in the mock.<o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt">Our
                    local environment 0522 distro build-pkgs is no build
                    error so we cannot  verify this issue.<o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt">Best
                    Regards<o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt">----------------------<o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt">From:
                    Neusoft-team<o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
              </div>
              <p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
            </div>
            <div class="MsoNormal" style="text-align:center" align="center">
              <hr align="center" width="98%" size="2">
            </div>
            <div id="x_divRplyFwdMsg">
              <p class="MsoNormal"><b><span style="font-family:"微软雅黑",sans-serif" lang="ZH-CN">发件人</span></b><b>:</b>
                <a href="mailto:build.starlingx@gmail.com" moz-do-not-send="true">build.starlingx@gmail.com</a> <a href="mailto:build.starlingx@gmail.com" moz-do-not-send="true">
                  <build.starlingx@gmail.com></a><br>
                <b><span style="font-family:"微软雅黑",sans-serif" lang="ZH-CN">发送时间</span></b><b>:</b> 2020<span style="font-family:"微软雅黑",sans-serif" lang="ZH-CN">年</span>5<span style="font-family:"微软雅黑",sans-serif" lang="ZH-CN">月</span>22<span style="font-family:"微软雅黑",sans-serif" lang="ZH-CN">日</span> 10:10:01<br>
                <b><span style="font-family:"微软雅黑",sans-serif" lang="ZH-CN">收件人</span></b><b>:</b>
                <a href="mailto:starlingx-discuss@lists.starlingx.io" moz-do-not-send="true">starlingx-discuss@lists.starlingx.io</a><br>
                <b><span style="font-family:"微软雅黑",sans-serif" lang="ZH-CN">主题</span></b><b>:</b>
                [Starlingx-discuss] [build-report]
                STX_build_pre_installer_layered - Build # 357 - Failure!
                <o:p></o:p></p>
              <div>
                <p class="MsoNormal"> <o:p></o:p></p>
              </div>
            </div>
          </div>
          <div>
            <p class="MsoNormal"><span style="font-size:10.0pt">Project:
                STX_build_pre_installer_layered<br>
                Build #: 357<br>
                Status: Failure<br>
                Timestamp: 20200522T015746Z<br>
                <br>
                Check logs at:<br>
                <a href="http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/distro/20200522T014731Z/logs" moz-do-not-send="true">http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/distro/20200522T014731Z/logs</a><br>
--------------------------------------------------------------------------------<br>
                Parameters<br>
                <br>
                MY_WORKSPACE:
                /localdisk/loadbuild/jenkins/master-distro/20200522T014731Z<br>
                DOCKER_BUILD_ID:
                jenkins-master-distro-20200522T014731Z-builder<br>
                OS: centos<br>
                MY_REPO:
                /localdisk/designer/jenkins/master-distro/cgcs-root<br>
                PUBLISH_LOGS_URL: <a href="http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/distro/20200522T014731Z/logs" moz-do-not-send="true">
http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/distro/20200522T014731Z/logs</a><br>
                FULL_BUILD: false<br>
                PUBLISH_LOGS_BASE:
                /export/mirror/starlingx/master/centos/distro/20200522T014731Z/logs<br>
                MASTER_JOB_NAME: STX_build_layer_distro_master_master<br>
                LAYER: distro<br>
                MY_REPO_ROOT: /localdisk/designer/jenkins/master-distro<br>
                BUILD_ISO: false<o:p></o:p></span></p>
          </div>
          <p class="MsoNormal">---------------------------------------------------------------------------------------------------<br>
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            <br>
            <br>
            <o:p></o:p></p>
          <pre>_______________________________________________<o:p></o:p></pre>
          <pre>Starlingx-discuss mailing list<o:p></o:p></pre>
          <pre><a href="mailto:Starlingx-discuss@lists.starlingx.io" moz-do-not-send="true">Starlingx-discuss@lists.starlingx.io</a><o:p></o:p></pre>
          <pre><a href="http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss" moz-do-not-send="true">http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss</a><o:p></o:p></pre>
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