It seems not  a permission issue.<br><br>please look at line 49 &amp; 50 @ pastebin<br><br><a href="http://pastebin.com/M2LhT1zD">http://pastebin.com/M2LhT1zD</a><br><br><br><div class="de1">49. 2011-02-26 23:30:40.964962 [DEBUG] 
mod_spandsp_fax.c:335 Fax processing not successful - result (17) 
Received a DCN while waiting for a DIS.</div><div class="de2">50. 2011-02-26 23:30:40.964962 [DEBUG] 
mod_spandsp_fax.c:335 Fax processing not successful - result (41) TIFF/F
 file cannot be opened.   </div><br><br><br><div class="gmail_quote">On Sat, Feb 26, 2011 at 10:57 PM, Madovsky <span dir="ltr">&lt;<a href="mailto:infos@madovsky.org">infos@madovsky.org</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">






<div bgcolor="#ffffff">
<div><div class="im"><font size="2">&gt; <font size="3">If this is bug, please fix it.  If 
there is a catch, please post the solution and summarize on wiki 
page.</font><br></font></div><font size="2">hjey, cool man, it&#39;s an open source mailing 
list....</font></div>
<div><font size="2">/tmp is usually not a folder to execute anything.</font></div>
<div><font size="2">try to change the folder with write permssion...</font></div>
<blockquote style="border-left: 2px solid rgb(0, 0, 0); padding-left: 5px; padding-right: 0px; margin-left: 5px; margin-right: 0px;"><div class="im">
  <div style="font: 10pt arial;">----- Original Message ----- </div>
  <div style="font: 10pt arial; background: none repeat scroll 0% 0% rgb(228, 228, 228);"><b>From:</b> 
  <a title="sunwood360@gmail.com" href="mailto:sunwood360@gmail.com" target="_blank">envelopes 
  envelopes</a> </div>
  <div style="font: 10pt arial;"><b>To:</b> <a title="freeswitch-users@lists.freeswitch.org" href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">FreeSWITCH Users Help</a> 
  </div>
  </div><div><div></div><div class="h5"><div style="font: 10pt arial;"><b>Sent:</b> Sunday, February 27, 2011 1:46 
  AM</div>
  <div style="font: 10pt arial;"><b>Subject:</b> Re: [Freeswitch-users] Fax 
  processing not successful - result (41)TIFF/F file cannot be opened.</div>
  <div><br></div><a href="http://www.mail-archive.com/freeswitch-users@lists.freeswitch.org/msg06601.html" target="_blank">http://www.mail-archive.com/freeswitch-users@lists.freeswitch.org/msg06601.html</a><br><br>in 
  fact, I am running as a root. so the reason in that thread doesn&#39;t apply to my 
  case.<br><br>root     22613  9.5  0.7  
  40064 15724 pts/2    SLl+ 22:35   0:41 
  ./bin/freeswitch<br><br>/tmp directory has worldwide write 
  permission:<br>drwxrwxrwt  20 root root  4096 2011-02-26 22:17 
  tmp<br><br>If this is bug, please fix it.  If there is a catch, please 
  post the solution and summarize on wiki page.<br><br>One of the particular 
  reason that i like FS is prompt support and enthusiasm from FS 
  developers.<br>please do not lost your momentum.<br><br><br>thanks!<br><br>
  <div class="gmail_quote">On Sat, Feb 26, 2011 at 10:10 PM, Madovsky <span dir="ltr">&lt;<a href="mailto:infos@madovsky.org" target="_blank">infos@madovsky.org</a>&gt;</span> wrote:<br>
  <blockquote style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;" class="gmail_quote">
    <div bgcolor="#ffffff">
    <div><font size="2">look at the the emailist archive,</font></div>
    <div><font size="2">I remember that one had the same problem</font></div>
    <div><font size="2">but don&#39;t remember the solution</font></div>
    <blockquote style="border-left: 2px solid rgb(0, 0, 0); padding-left: 5px; padding-right: 0px; margin-left: 5px; margin-right: 0px;">
      <div>
      <div style="font: 10pt arial;">----- Original Message ----- </div>
      <div style="font: 10pt arial; background: none repeat scroll 0% 0% rgb(228, 228, 228);"><b>From:</b> 
      <a title="sunwood360@gmail.com" href="mailto:sunwood360@gmail.com" target="_blank">envelopes envelopes</a> </div>
      <div style="font: 10pt arial;"><b>To:</b> <a title="freeswitch-users@lists.freeswitch.org" href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">FreeSWITCH Users Help</a> </div></div>
      <div>
      <div></div>
      <div>
      <div style="font: 10pt arial;"><b>Sent:</b> Sunday, February 27, 2011 12:53 
      AM</div>
      <div style="font: 10pt arial;"><b>Subject:</b> Re: [Freeswitch-users] Fax 
      processing not successful - result (41)TIFF/F file cannot be opened.</div>
      <div><br></div>no one had similar issue? <br><br>
      <div class="gmail_quote">On Fri, Feb 25, 2011 at 11:33 AM, envelopes 
      envelopes <span dir="ltr">&lt;<a href="mailto:sunwood360@gmail.com" target="_blank">sunwood360@gmail.com</a>&gt;</span> wrote:<br>
      <blockquote style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;" class="gmail_quote">I don&#39;t see any permission issue here. 
        <div><br><br>/tmp$ ls -l /tmp/a.tif<br>-rwxrwxrwx 1 root root 179378 
        2011-02-02 05:30 /tmp/a.tif<br><br></div>receive side also writes to 
        /tmp directroy.<br><br>It is really weird. 
        <div>
        <div></div>
        <div><br><br> <br><br>
        <div class="gmail_quote">On Fri, Feb 25, 2011 at 11:30 AM, Madovsky <span dir="ltr">&lt;<a href="mailto:infos@madovsky.org" target="_blank">infos@madovsky.org</a>&gt;</span> wrote:<br>
        <blockquote style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;" class="gmail_quote">
          <div bgcolor="#ffffff">
          <div><font size="2">check permissions</font></div>
          <blockquote style="border-left: 2px solid rgb(0, 0, 0); padding-left: 5px; padding-right: 0px; margin-left: 5px; margin-right: 0px;">
            <div>
            <div></div>
            <div>
            <div style="font: 10pt arial;">----- Original Message ----- </div>
            <div style="font: 10pt arial; background: none repeat scroll 0% 0% rgb(228, 228, 228);"><b>From:</b> 
            <a title="sunwood360@gmail.com" href="mailto:sunwood360@gmail.com" target="_blank">envelopes envelopes</a> </div>
            <div style="font: 10pt arial;"><b>To:</b> <a title="freeswitch-users@lists.freeswitch.org" href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">FreeSWITCH Users Help</a> </div>
            <div style="font: 10pt arial;"><b>Sent:</b> Friday, February 25, 2011 
            2:23 PM</div>
            <div style="font: 10pt arial;"><b>Subject:</b> [Freeswitch-users] Fax 
            processing not successful - result (41)TIFF/F file cannot be 
            opened.</div>
            <div><br></div>I have the extension in 
            default.xml;<br><br>&lt;extension 
            name=&quot;fax_receive2&quot;&gt;<br>     &lt;condition 
            field=&quot;destination_number&quot; 
            expression=&quot;^(9979)$&quot;&gt;<br>       
            &lt;action application=&quot;answer&quot; 
            /&gt;<br>       &lt;action 
            application=&quot;playback&quot; 
            data=&quot;silence_stream://2000&quot;/&gt;<br>       
            &lt;action application=&quot;rxfax&quot; 
            data=&quot;/tmp/fax-${uuid}.rxfax.tiff&quot;/&gt;<br>       
            &lt;action application=&quot;hangup&quot;/&gt;<br>     
            &lt;/condition&gt;<br>   &lt;/extension&gt;<br><br>then in 
            fs_cli : originate loopback/9979 &amp;txfax(/tmp/a.tif)<br><br>in 
            fact, the file /tmp/a.tif does exist.<br><br>/tmp$ ls -l 
            /tmp/a.tif<br>-rwxrwxrwx 1 root root 179378 2011-02-02 05:30 
            /tmp/a.tif<br><br><br>2011-02-25 11:17:39.444902 [DEBUG] 
            mod_spandsp_fax.c:1108 Raw write codec activation Success 
            L16                                            
            <br>2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:323 
            ==============================================================================     
            <br>2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:335 Fax 
            processing not successful - result (17) Received a DCN while waiting 
            for a DIS.<br>2011-02-25 11:17:46.805168 [DEBUG] 
            mod_spandsp_fax.c:340 Remote station 
            id:                                                                 
            <br>2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:341 Local 
            station id:  SpanDSP Fax 
            Ident                                               
            <br>2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:342 Pages 
            transferred: 
            0                                                               
            <br>2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:344 Total 
            fax pages:   
            0                                                               
            <br>2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:345 Image 
            resolution:  
            0x0                                                             
            <br>2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:346 
            Transfer Rate:     
            14400                                                           
            <br>2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:348 ECM 
            status         
            off                                                             
            <br>2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:349 remote 
            country:                                                                    
            <br>2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:350 remote 
            vendor:                                                                     
            <br>2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:351 remote 
            model:                                                                      
            <br>2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:353 
            ==============================================================================     
            <br>2011-02-25 11:17:46.825158 [DEBUG] mod_spandsp_fax.c:323 
            ==============================================================================     
            <br>2011-02-25 11:17:46.825158 [DEBUG] mod_spandsp_fax.c:335 Fax 
            processing not successful - result (41) TIFF/F file cannot be 
            opened.          
            <br>2011-02-25 11:17:46.825158 [DEBUG] mod_spandsp_fax.c:340 Remote 
            station id: SpanDSP Fax 
            Ident                                               
            <br>2011-02-25 11:17:46.825158 [DEBUG] mod_spandsp_fax.c:341 Local 
            station id:  SpanDSP Fax Ident<br><br><br>what is going 
            wrong??<br><br>thanks<br><br></div></div>
            <p></p>
            <hr>

            <p></p>_______________________________________________<br>FreeSWITCH-users 
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<br></blockquote></div><br></div></div></blockquote></div><br>
      <p></p>
      <hr>

      <p></p>_______________________________________________<br>FreeSWITCH-users 
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<br></blockquote></div><br>
  <p>
  </p><hr>

  <p></p>_______________________________________________<br>FreeSWITCH-users 
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