<div dir="ltr">Thank you for your answer.<div><br></div><div>I will report the issue to arch-linux team. </div><div><br></div><div>Regards. </div></div><br><div class="gmail_quote"><div dir="ltr">Heinz Mauelshagen <<a href="mailto:heinzm@redhat.com">heinzm@redhat.com</a>>, 19 Eyl 2018 Çar, 14:48 tarihinde şunu yazdı:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
  <div text="#000000" bgcolor="#FFFFFF">
    <p>Özkan,<br>
    </p>
    <p>as you report, your device-mapper version is too recent for your
      kernel<br>
      (the major version has to match and the kernel minor version needs
      to greater or equal),<br>
      i.e. 4.39 is too recent for version 4.37 in the kernel.</p>
    <p>In case you updated kernel and userspace by pacman means,
      something's broken in the Arch repositories.<br>
    </p>
    <p>You either have to downgrade your device-mapper userspace<br>
      or upgrade your kernel accordingly.<br>
      <br>
      Heinz<br>
    </p>
    <br>
    <div class="m_3002063019584387866moz-cite-prefix">On 09/19/2018 12:35 PM, Özkan Göksu
      wrote:<br>
    </div>
    <blockquote type="cite">
      
      <div dir="ltr">
        <div dir="ltr">
          <div dir="ltr">
            <div dir="ltr">
              <div class="m_3002063019584387866gmail-linestyle1 m_3002063019584387866gmail-colourline">Hello.
                <br>
                <span style="font-size:12.8px">I just upgraded my Kernel
                  to: 4.14.70-1-lts | device-mapper 2.02.181-1 |
                  multipath-tools 0.7.7-1</span><br>
              </div>
              <div class="m_3002063019584387866gmail-linestyle2 m_3002063019584387866gmail-colourline"><span style="font-size:12.8px">After that multipathd started
                  to giving the log: </span><span style="font-size:12.8px">// device-mapper: ioctl:
                  ioctl interface mismatch: kernel(4.37.0),
                  user(4.39.0), cmd(16)</span><br>
              </div>
              <div class="m_3002063019584387866gmail-linestyle2 m_3002063019584387866gmail-colourline"><span style="font-size:12.8px">It was working great on my ex
                  kernel "4.14.30-1-lts" with | device-mapper 2.02.177-5
                  | multipath-tools 0.7.6-1</span><br>
              </div>
              <div class="m_3002063019584387866gmail-linestyle2 m_3002063019584387866gmail-colourline"><span style="font-size:12.8px">Also I tried multipath git
                  version but nothing change.</span><br>
              </div>
              <div class="m_3002063019584387866gmail-linestyle1 m_3002063019584387866gmail-colourline"><br>
              </div>
              <div class="m_3002063019584387866gmail-linestyle1 m_3002063019584387866gmail-colourline">I
                think the problem related to device-mapper and my device
                mapper Build Date: 2018-08-01 19:05 UTC = <a href="https://www.archlinux.org/packages/core/x86_64/device-mapper/" rel="noopener" target="_blank">https://www.archlinux.org/packages/core/x86_64/device-mapper/</a></div>
              <div class="m_3002063019584387866gmail-linestyle2 m_3002063019584387866gmail-colourline">Do
                I need to compile device mapper git version or what
                should I do?</div>
            </div>
          </div>
        </div>
      </div>
      <br>
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      <br>
      <pre>--
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    </blockquote>
    <br>
  </div>

</blockquote></div>