[asterisk-users] Disappearing Call Files / Two threads dealing with my call files

[Necati Demir]

Hello,

I noticed that when i move a call file to outgoing directory, two asterisk
threads are dealing with it.

]# grep FAX_44731.call /var/log/asterisk/full.2

[Nov 27 09:23:10] WARNING[26842] pbx_spool.c: Unable to set utime on
/var/spool/asterisk/outgoing/FAX_44731.call: Operation not permitted
[Nov 27 09:23:25] VERBOSE[18852] pbx.c:     -- Executing [s at asteriskgw_fax:1]
System("DAHDI/i1/0312xxxxxxx-b08", "echo "Set: UNIQUEID=1354000990.39861"
>> /var/spool/asterisk/outgoing/FAX_44731.call") in new stack
[Nov 27 09:25:33] VERBOSE[18852] pbx.c:     -- Executing [s at asteriskgw_fax:3]
System("DAHDI/i1/0312xxxxxxx-b08", "echo "Set: FAXSTATUS=SUCCESS" >>
/var/spool/asterisk/outgoing/FAX_44731.call") in new stack
[Nov 27 09:25:33] WARNING[26842] pbx_spool.c: At least one of app or
extension must be specified, along with tech and dest in file
/var/spool/asterisk/outgoing/FAX_44731.call
[Nov 27 09:25:33] WARNING[26842] pbx_spool.c: Invalid file contents in
/var/spool/asterisk/outgoing/FAX_44731.call, deleting

As you see there are two thread dealing with my call file. Now let's
inspect the thread 18852.

]# grep "\[18852\]" /var/log/asterisk/full.2
[Nov 27 09:23:10] VERBOSE[18852] pbx_spool.c:     -- Attempting call on
DAHDI/g0/0312xxxxxxx for s at asteriskgw_fax:1 (Retry 1)
[Nov 27 09:23:10] DEBUG[18852] sig_pri.c: sig_pri_request 5
[Nov 27 09:23:10] DEBUG[18852] sig_pri.c: CALLER NAME:  NUM: 90312xxxxxxx
[Nov 27 09:23:10] VERBOSE[18852] sig_pri.c:     -- Requested transfer
capability: 0x00 - SPEECH
[Nov 27 09:23:25] VERBOSE[18852] pbx.c:     -- Executing [s at asteriskgw_fax:1]
System("DAHDI/i1/0312xxxxxxx-b08", "echo "Set: UNIQUEID=1354000990.39861"
>> /var/spool/asterisk/outgoing/FAX_44731.call") in new stack
[Nov 27 09:23:25] VERBOSE[18852] pbx.c:     -- Executing [s at asteriskgw_fax:2]
SendFAX("DAHDI/i1/0312xxxxxxx-b08", "/tmp/Qg90Ox5YGF5kYkJu.tif,zdfs") in
new stack
[Nov 27 09:23:25] VERBOSE[18852] res_fax.c:     -- Channel
'DAHDI/i1/0312xxxxxxx-b08' sending FAX:
[Nov 27 09:23:25] VERBOSE[18852] res_fax.c:     --
 /tmp/Qg90Ox5YGF5kYkJu.tif
[Nov 27 09:25:33] VERBOSE[18852] pbx.c:     -- Executing [s at asteriskgw_fax:3]
System("DAHDI/i1/0312xxxxxxx-b08", "echo "Set: FAXSTATUS=SUCCESS" >>
/var/spool/asterisk/outgoing/FAX_44731.call") in new stack
[Nov 27 09:25:33] VERBOSE[18852] pbx.c:     -- Auto fallthrough, channel
'DAHDI/i1/0312xxxxxxx-b08' status is 'UNKNOWN'
[Nov 27 09:25:33] VERBOSE[18852] chan_dahdi.c:     -- Hungup
'DAHDI/i1/0312xxxxxxx-b08'
[Nov 27 09:25:33] NOTICE[18852] pbx_spool.c: Call completed to
DAHDI/g0/0312xxxxxxx

It seems that the thread 18852 executes it normally but the thread 26842
deletes my call file. And when I inspected the asterisk log file, i saw
that the thread 26842 is deleting all my call files.

Here is my custom_extensions.conf file:

[asteriskgw_fax]
exten => s,1,System(echo "Set: UNIQUEID=${CDR(uniqueid)}" >>
/var/spool/asterisk/outgoing/FAX_${ID}.call)
exten => s,2,SendFAX(${FAXFILE},zdfs)
exten => s,3,System(echo "Set: FAXSTATUS=${FAXSTATUS}" >>
/var/spool/asterisk/outgoing/FAX_${ID}.call)

And here is a sample of call file:

Channel: DAHDI/g0/0312xxxxxxx
MaxRetries: 0
RetryTime: 60
Context: asteriskgw_fax
Extension: s
Set: FAXFILE=/tmp/8Mg3yihXahZVejDf.tif
Set: ID=44884
Callerid: 90312xxxxxxx
Archive: Yes



-- 
Necati DEMİR
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