Problem with decoding my Remotes (HomeBrew IR-Serial)

Manfred Schmidt-Voigt <[email protected]> Thu, 7 Jan 2021 15:51:25 +0100
Newsgroups	gmane.comp.hardware.lirc
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Hello,

since I switched my Debian Sid system to Kernel 5.10 (Linux mannitec02 
5.10.0-1-amd64 #1 SMP Debian 5.10.4-1 (2020-12-31) x86_64 GNU/Linux) 
LIRC has problems to decode my Homebrew Serial IR-Remotecontrols.

Here is a part of the output of lircd when I use irw to produce codes:

/lircd-0.10.1[10392]: Trace: post: ffffffff//
//lircd-0.10.1[10392]: Trace1: sum: 0//
//lircd-0.10.1[10392]: Trace2: <p552//
//lircd-0.10.1[10392]: Trace1: space expected//
//lircd-0.10.1[10392]: Trace: decoding failed for all remotes//
//lircd-0.10.1[10392]: Trace2: c125000//
//lircd-0.10.1[10392]: Trace2: pending pulse: 0//
//lircd-0.10.1[10392]: Trace2: pending space: 0//
//lircd-0.10.1[10392]: Trace: trying "devinput-32" remote//
//lircd-0.10.1[10392]: Trace2: pending pulse: 0//
//lircd-0.10.1[10392]: Trace2: pending space: 0//
//lircd-0.10.1[10392]: Trace2: <p125000//
//lircd-0.10.1[10392]: Trace1: space expected//
//lircd-0.10.1[10392]: Trace: failed on sync//
//lircd-0.10.1[10392]: Trace: trying "vianco_069" remote//
//lircd-0.10.1[10392]: Trace2: pending pulse: 0//
//lircd-0.10.1[10392]: Trace2: pending space: 0//
//lircd-0.10.1[10392]: Trace2: <p125000//
//lircd-0.10.1[10392]: Trace1: space expected//
//lircd-0.10.1[10392]: Trace: failed on sync//
//lircd-0.10.1[10392]: Trace: trying "/etc/lirc/lirc_301.conf" remote//
//lircd-0.10.1[10392]: Trace2: pending pulse: 0//
//lircd-0.10.1[10392]: Trace2: pending space: 0//
//lircd-0.10.1[10392]: Trace2: <p125000//
//lircd-0.10.1[10392]: Trace1: space expected//
//lircd-0.10.1[10392]: Trace: failed on sync//
//lircd-0.10.1[10392]: Trace: trying "devinput-64" remote//
//lircd-0.10.1[10392]: Trace2: pending pulse: 0//
//lircd-0.10.1[10392]: Trace2: pending space: 0//
//lircd-0.10.1[10392]: Trace2: <p125000//
//lircd-0.10.1[10392]: Trace1: space expected//
//lircd-0.10.1[10392]: Trace: failed on sync//
//lircd-0.10.1[10392]: Trace: decoding failed for all remotes//
//lircd-0.10.1[10392]: error reading from /dev/lirc0 (ret -1, expected 
4): No such device//
//lircd-0.10.1[10392]: Trace2: c0//
//lircd-0.10.1[10392]: Trace2: pending pulse: 0//
//lircd-0.10.1[10392]: Trace2: pending space: 0//
//lircd-0.10.1[10392]: Trace: trying "devinput-32" remote//
//lircd-0.10.1[10392]: Trace2: pending pulse: 0//
//lircd-0.10.1[10392]: Trace2: pending space: 0//
//lircd-0.10.1[10392]: Trace2: <s0//
//lircd-0.10.1[10392]: Trace: failed on sync//
//lircd-0.10.1[10392]: Trace: trying "vianco_069" remote//
//lircd-0.10.1[10392]: Trace2: pending pulse: 0//
//lircd-0.10.1[10392]: Trace2: pending space: 0//
//lircd-0.10.1[10392]: Trace2: <s0//
//lircd-0.10.1[10392]: Trace: failed on sync//
//lircd-0.10.1[10392]: Trace: trying "/etc/lirc/lirc_301.conf" remote//
//lircd-0.10.1[10392]: Trace2: pending pulse: 0//
//lircd-0.10.1[10392]: Trace2: pending space: 0//
//lircd-0.10.1[10392]: Trace2: <s0//
//lircd-0.10.1[10392]: Trace: failed on sync//
//lircd-0.10.1[10392]: Trace: trying "devinput-64" remote//
//lircd-0.10.1[10392]: Trace2: pending pulse: 0//
//lircd-0.10.1[10392]: Trace2: pending space: 0//
//lircd-0.10.1[10392]: Trace2: <s0//
//lircd-0.10.1[10392]: Trace: failed on sync//
//lircd-0.10.1[10392]: Trace: decoding failed for all remotes//
//lircd-0.10.1[10392]: Info: removed client/

If you need more Output/logging please let me know.

With the previous kernel (5.9) everything is OK.

regards
Manfred Schmidt-Voigt


-- 

-------                   Manfred Schmidt-Voigt                  -------
-----*www.mannitec.de*  <http://www.mannitec.de>                        -----
-----*HeosStream*  <http://www.mannitec.de/heosstream>                          -----
-------          mailto:[email protected]        -------


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    <p>Hello,</p>
    <p>since I switched my Debian Sid system to Kernel 5.10 (Linux
      mannitec02 5.10.0-1-amd64 #1 SMP Debian 5.10.4-1 (2020-12-31)
      x86_64 GNU/Linux) LIRC has problems to decode my Homebrew Serial
      IR-Remotecontrols.</p>
    <p>Here is a part of the output of lircd when I use irw to produce
      codes:</p>
    <p><i>lircd-0.10.1[10392]: Trace: post: ffffffff</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace1: sum: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: &lt;p552</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace1: space expected</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: decoding failed for all remotes</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: c125000</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending pulse: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending space: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: trying "devinput-32" remote</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending pulse: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending space: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: &lt;p125000</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace1: space expected</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: failed on sync</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: trying "vianco_069" remote</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending pulse: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending space: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: &lt;p125000</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace1: space expected</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: failed on sync</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: trying
        "/etc/lirc/lirc_301.conf" remote</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending pulse: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending space: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: &lt;p125000</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace1: space expected</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: failed on sync</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: trying "devinput-64" remote</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending pulse: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending space: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: &lt;p125000</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace1: space expected</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: failed on sync</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: decoding failed for all remotes</i><i><br>
      </i><i>lircd-0.10.1[10392]: error reading from /dev/lirc0 (ret -1,
        expected 4): No such device</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: c0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending pulse: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending space: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: trying "devinput-32" remote</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending pulse: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending space: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: &lt;s0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: failed on sync</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: trying "vianco_069" remote</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending pulse: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending space: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: &lt;s0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: failed on sync</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: trying
        "/etc/lirc/lirc_301.conf" remote</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending pulse: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending space: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: &lt;s0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: failed on sync</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: trying "devinput-64" remote</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending pulse: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: pending space: 0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace2: &lt;s0</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: failed on sync</i><i><br>
      </i><i>lircd-0.10.1[10392]: Trace: decoding failed for all remotes</i><i><br>
      </i><i>lircd-0.10.1[10392]: Info: removed client</i><br>
      <br>
    </p>
    <p>If you need more Output/logging please let me know.</p>
    <p>With the previous kernel (5.9) everything is OK.</p>
    <p>regards<br>
      Manfred Schmidt-Voigt<br>
    </p>
    <p><br>
    </p>
    <div class="moz-signature">-- <br>
      <pre>-------                   Manfred Schmidt-Voigt                  -------
-----                       <a href="http://www.mannitec.de" target="_blank" rel="noopener" style="text-decoration:none;"><strong style="font-size: 10pt; font-family: Arial, sans-serif; color: #2196f3;" class="ng-binding">www.mannitec.de</strong></a>                       -----
-----                          <a href="http://www.mannitec.de/heosstream" target="_blank" rel="noopener" style="text-decoration:none;"><strong style="font-size: 10pt; font-family: Arial, sans-serif; color: #2196f3;" class="ng-binding">HeosStream</strong></a>                         -----
-------          <a class="moz-txt-link-freetext" href="mailto:[email protected]">mailto:[email protected]</a>        -------</pre>
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