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    Here is the trace of cups in start phase.<br>
    <br>
    <br>
    Bests<br>
    Christophe<br>
    <div class="moz-cite-prefix">On 21/10/2014 22:50, Nikos
      Mavrogiannopoulos wrote:<br>
    </div>
    <blockquote cite="mid:1413924600.15293.2.camel@nomad.lan"
      type="cite">
      <pre wrap="">On Tue, 21 Oct 2014 11:58:21 +0200 =?UTF-8?B?Q2hyaXN0b3BoZSBTw6lndWk=?=

</pre>
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        <pre wrap="">read(3, 0x7fff63334f20, 16)             = -1 EINVAL (Invalid argument)
write(2, "gnutls[2]: Failed to read /dev/u"..., 57) = 57
write(2, "gnutls[3]: ASSERT: rnd.c:142\n", 29) = 29
write(2, "gnutls[3]: ASSERT: rnd.c:329\n", 29) = 29
</pre>
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      <pre wrap="">
Thank you. The log shows that indeed reading from /dev/urandom fails.
Unfortunately the strace does not start from an early stage, so I cannot
see what happens with file descriptor 3 which is supposed to be
/dev/urandom. What I see though is that fd 3 is also used in epoll_ctl(),
and I suspect that cups has some code that closes all open descriptors.
If that's the case it will disrupt gnutls' usage of /dev/urandom the
way we see here.

regards,
Nikos

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              <td width="106"><img
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              <td valign="middle" width="155"><font face="Calibri"
                  size="2"><strong>   Christophe
                    Ségui<br>
                       Responsable<br>
                       informatique</strong></font></td>
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                <p><font face="Calibri" size="2">Institut de
                    Mathématiques de
                    Toulouse<br>
                    Université de Toulouse - CNRS<br>
                    118 Route de Narbonne<br>
                    31062 Toulouse Cedex 09<br>
                    <br>
                    Tel : (+33) 5 61 55 63 78<br>
                    <a
                      href="mailto:christophe.segui@math.univ-toulouse.fr">christophe.segui@math.univ-toulouse.fr</a><br>
                    <a href="www.math.univ-toulouse.fr">http://www.math.univ-toulouse.fr</a></font>
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