[Freeswitch-users] Fax processing not successful - result (41)TIFF/F file cannot be opened.

Madovsky infos at madovsky.org
Sun Feb 27 16:58:20 MSK 2011


> It seems not  a permission issue.
youor debug says "file cannot be opened".
read below what I said.... "/tmp is usually not a folder to execute anything."...
  ----- Original Message ----- 
  From: envelopes envelopes 
  To: FreeSWITCH Users Help 
  Sent: Sunday, February 27, 2011 2:37 AM
  Subject: Re: [Freeswitch-users] Fax processing not successful - result (41)TIFF/F file cannot be opened.


  It seems not  a permission issue.

  please look at line 49 & 50 @ pastebin

  http://pastebin.com/M2LhT1zD



  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.
  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.   




  On Sat, Feb 26, 2011 at 10:57 PM, Madovsky <infos at madovsky.org> wrote:

    > If this is bug, please fix it.  If there is a catch, please post the solution and summarize on wiki page.

    hjey, cool man, it's an open source mailing list....
    /tmp is usually not a folder to execute anything.
    try to change the folder with write permssion...
      ----- Original Message ----- 
      From: envelopes envelopes 
      To: FreeSWITCH Users Help 
      Sent: Sunday, February 27, 2011 1:46 AM
      Subject: Re: [Freeswitch-users] Fax processing not successful - result (41)TIFF/F file cannot be opened.


      http://www.mail-archive.com/freeswitch-users@lists.freeswitch.org/msg06601.html

      in fact, I am running as a root. so the reason in that thread doesn't apply to my case.

      root     22613  9.5  0.7  40064 15724 pts/2    SLl+ 22:35   0:41 ./bin/freeswitch

      /tmp directory has worldwide write permission:
      drwxrwxrwt  20 root root  4096 2011-02-26 22:17 tmp

      If this is bug, please fix it.  If there is a catch, please post the solution and summarize on wiki page.

      One of the particular reason that i like FS is prompt support and enthusiasm from FS developers.
      please do not lost your momentum.


      thanks!


      On Sat, Feb 26, 2011 at 10:10 PM, Madovsky <infos at madovsky.org> wrote:

        look at the the emailist archive,
        I remember that one had the same problem
        but don't remember the solution
          ----- Original Message ----- 
          From: envelopes envelopes 
          To: FreeSWITCH Users Help 
          Sent: Sunday, February 27, 2011 12:53 AM
          Subject: Re: [Freeswitch-users] Fax processing not successful - result (41)TIFF/F file cannot be opened.


          no one had similar issue? 


          On Fri, Feb 25, 2011 at 11:33 AM, envelopes envelopes <sunwood360 at gmail.com> wrote:

            I don't see any permission issue here. 


            /tmp$ ls -l /tmp/a.tif
            -rwxrwxrwx 1 root root 179378 2011-02-02 05:30 /tmp/a.tif


            receive side also writes to /tmp directroy.

            It is really weird. 


             


            On Fri, Feb 25, 2011 at 11:30 AM, Madovsky <infos at madovsky.org> wrote:

              check permissions
                ----- Original Message ----- 
                From: envelopes envelopes 
                To: FreeSWITCH Users Help 
                Sent: Friday, February 25, 2011 2:23 PM
                Subject: [Freeswitch-users] Fax processing not successful - result (41)TIFF/F file cannot be opened.


                I have the extension in default.xml;

                <extension name="fax_receive2">
                     <condition field="destination_number" expression="^(9979)$">
                       <action application="answer" />
                       <action application="playback" data="silence_stream://2000"/>
                       <action application="rxfax" data="/tmp/fax-${uuid}.rxfax.tiff"/>
                       <action application="hangup"/>
                     </condition>
                   </extension>

                then in fs_cli : originate loopback/9979 &txfax(/tmp/a.tif)

                in fact, the file /tmp/a.tif does exist.

                /tmp$ ls -l /tmp/a.tif
                -rwxrwxrwx 1 root root 179378 2011-02-02 05:30 /tmp/a.tif


                2011-02-25 11:17:39.444902 [DEBUG] mod_spandsp_fax.c:1108 Raw write codec activation Success L16                                            
                2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:323 ==============================================================================     
                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.
                2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:340 Remote station id:                                                                 
                2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:341 Local station id:  SpanDSP Fax Ident                                               
                2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:342 Pages transferred: 0                                                               
                2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:344 Total fax pages:   0                                                               
                2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:345 Image resolution:  0x0                                                             
                2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:346 Transfer Rate:     14400                                                           
                2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:348 ECM status         off                                                             
                2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:349 remote country:                                                                    
                2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:350 remote vendor:                                                                     
                2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:351 remote model:                                                                      
                2011-02-25 11:17:46.805168 [DEBUG] mod_spandsp_fax.c:353 ==============================================================================     
                2011-02-25 11:17:46.825158 [DEBUG] mod_spandsp_fax.c:323 ==============================================================================     
                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.          
                2011-02-25 11:17:46.825158 [DEBUG] mod_spandsp_fax.c:340 Remote station id: SpanDSP Fax Ident                                               
                2011-02-25 11:17:46.825158 [DEBUG] mod_spandsp_fax.c:341 Local station id:  SpanDSP Fax Ident


                what is going wrong??

                thanks




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