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<p>Hello,</p>
<p><br>
</p>
<p>thanks for the response.</p>
<p>My rule is in "55-my-rules.rules"</p>
<p>I also tried it with "ATTRS{bInterfaceNumber}" instead of the "ENV{ID_USB_INTERFACE_NUM}
", but also no success.</p>
<p><br>
</p>
<p>Regards</p>
<p><br>
</p>
<p>Daniel <br>
</p>
<div class="moz-cite-prefix">Am 09.10.2024 um 15:59 schrieb Mantas
Mikulėnas:<br>
</div>
<blockquote type="cite" cite="mid:CAPWNY8VUbA0GC9F5TdRTy8t5nkokatDyF5UiPML_bHXWTwgGbQ@mail.gmail.com">
<div dir="auto">
<div>Did you place your rules in the correct order?
ENV{ID_USB_INTERFACE_NUM} is set by usb_id in
50-udev-default.rules, so it would be available in
60-foo.rules but not in 20-foo.<br>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, Oct 9, 2024, 16:29
Daniel Spannbauer <<a href="mailto:ds@marco.de" moz-do-not-send="true" class="moz-txt-link-freetext">ds@marco.de</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello,<br>
<br>
<br>
our own device (see attachement for udevadm info
--attribute-walk) <br>
should have a symlink.<br>
<br>
Therefore I create the following udev rule:<br>
<br>
SUBSYSTEM=="tty", KERNEL=="ttyACM[0-9]*", <br>
ENV{ID_USB_INTERFACE_NUM}=="02", ATTRS{idVendor}=="1dfb",
<br>
ATTRS{idProduct}=="0010", SYMLINK+="2a"<br>
<br>
But a "udevadm test /sys/class/tty/ttyACM1" shows, that
there is no <br>
match, a symlink is not created. If I remofe the "ENV"
pattern, the rule <br>
is working.<br>
<br>
Any idea, whats wrong here?<br>
<br>
System is opensuse LEAP 15.5, RPM-VErsion of UDEV is
249.16-150400.8.25.7<br>
<br>
<br>
Best regards<br>
<br>
<br>
Daniel<br>
<br>
<br>
-- <br>
Daniel Spannbauer
Systemadministration<br>
marco Systemanalyse und Entwicklung GmbH Tel +49
8333 9233-27 Fax -11<br>
Rechbergstr. 4-6, D 87727 Babenhausen Mobil +49
171 4033220<br>
<a href="https://www.marco.de" rel="noreferrer noreferrer" target="_blank" moz-do-not-send="true" class="moz-txt-link-freetext">https://www.marco.de</a>
Email <a href="mailto:ds@marco.de" target="_blank" rel="noreferrer" moz-do-not-send="true" class="moz-txt-link-freetext">ds@marco.de</a><br>
Geschäftsführer Martin Reuter, Torsten Lukas HRB 171775
Amtsgericht München<br>
</blockquote>
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</blockquote>
<pre class="moz-signature" cols="72">--
Daniel Spannbauer Systemadministration
marco Systemanalyse und Entwicklung GmbH Tel +49 8333 9233-27 Fax -11
Rechbergstr. 4-6, D 87727 Babenhausen Mobil +49 171 4033220
<a class="moz-txt-link-freetext" href="https://www.marco.de">https://www.marco.de</a> Email <a class="moz-txt-link-abbreviated" href="mailto:ds@marco.de">ds@marco.de</a>
Geschäftsführer Martin Reuter, Torsten Lukas HRB 171775 Amtsgericht München</pre>
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