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    <div class="moz-cite-prefix">On 10/10/19 6:02 PM, Alexander Kanavin
      wrote:<br>
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    <blockquote type="cite"
cite="mid:CANNYZj_SOSotWpU_rBema9Pt_RAcdqAYws3Pxs=7JmwXK3Wz3w@mail.gmail.com">
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        <div dir="ltr">On Thu, 10 Oct 2019 at 08:16, Changqing Li &lt;<a
            href="mailto:changqing.li@windriver.com"
            moz-do-not-send="true">changqing.li@windriver.com</a>&gt;
          wrote:<br>
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            <div bgcolor="#FFFFFF">After switch from -vga vmware to -vga
              std (use qemux86-64),  start image by "runqemu nographic",
              <br>
              <p>Memory used by process Xorg raised a lot,   for my
                image,   from ~%7 to ~%34 (check by ps aux --sort -rss)<br>
              </p>
              <p>also check memory by command "systemctl status
                xserver-nodm",  raised from ~60M to ~120M.</p>
              <p>with the high raise of memory usage of Xorg, when run
                oe-test on the target,  OOM is happened like:</p>
              <p><span
style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(245,245,245);text-decoration-style:initial;text-decoration-color:initial;display:inline;float:none">[
                  1038.221438]<span> </span></span><b
style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(245,245,245);text-decoration-style:initial;text-decoration-color:initial">Out
                  of memory</b><span
style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(245,245,245);text-decoration-style:initial;text-decoration-color:initial;display:inline;float:none">:
                  Killed process 180 (Xorg) total-vm:335368kB,
                  anon-rss:68824kB, file-rss:0kB, shmem-rss:140kB</span></p>
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              <p>Also test with poky distro,  and image core-image-sato,
                also installed procps.<br>
              </p>
              <p>1. "ps aux --sort -rss":  Xorg from  ~3.6%  to ~ 17.4%</p>
              <p>2. "systemctl status xserver-nodm":  from ~65M to ~131M</p>
              <p><br>
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              <p>Any idea about how to resolve this problem?  do we
                really need unify all boards to -vga=std? Thanks.</p>
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          <div>The increased memory usage is due to glamor loading the
            full 3D stack, mesa and friends. You can drop opengl from
            DISTRO_FEATURES, or otherwise disable glamor in xorg recipe
            via PACKAGECONFIG.</div>
          <div><br>
          </div>
          <div>Or you can bump the available RAM for your image like is
            already done for core-image-sato.</div>
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          <div>Alex<br>
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    <p>Thanks!</p>
    <p>Sandy<br>
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