[Freeswitch-users] FreeSwitch - mod_skypopen has no read codec or channel not ready
Shamun toha md
shamun.toha at gmail.com
Tue Sep 28 04:35:23 PDT 2010
Hello,
This is another strange error i catch by screening it.
Materials:
===========
1. Switch 1 (30 channels as main simulation server)
2. Switch 2 (10 channels connects with in/out audio)
Step 2.a: 6 times originate skypopen/ANY/skypeswitch1 9999
3. Another PC running skype alone itself as a consumer test, to see what
happens in reality traffic.
Step 3.a: 1 times with real skype call skypeswitch1 and listen music quality
4. Medium Flood to switch 1 using remaining switch 2 channels
Note: When 7 channels are busy for 2 hours. And Problem 1 gets started, the
sound gets drop, and start latency, CPU gets overflow, and in the voice
there is a wind coming from left (like a storm/cyclone started).
Hardware status only for 7 active channels becomes as following:
===============================================
top - 13:15:44 up 3 days, 16:12, 2 users, load average: 13.74, 10.06, 5.64
Tasks: 178 total, 3 running, 175 sleeping, 0 stopped, 0 zombie
*Cpu(s): 70.4%us, 13.6%sy, 0.0%ni, 15.5%id, 0.2%wa, 0.0%hi, 0.3%si,
0.0%st*
Mem: 8177580k total, 3371388k used, 4806192k free, 201836k buffers
Swap: 2096472k total, 0k used, 2096472k free, 1283920k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
18719 root 18 0 434m 96m 6628 S 247.4 1.2 10:59.05
freeswitch
23094 root 15 0 93316 30m 3552 S 10.3 0.4 17:35.42
skype
22932 root 15 0 93568 30m 3556 S 9.0 0.4 20:43.74
skype
22706 root 15 0 92240 29m 3552 S 8.6 0.4 14:55.03
skype
.....
Problems1 : Non stop error like this, caused by flooding:
========================================
2010-09-28 12:54:45.878273 [ERR] switch_core_io.c:121 skypopen/interface14
has no read codec.
2010-09-28 12:54:45.881274 [ERR] switch_core_io.c:121 skypopen/interface14
has no read codec.
2010-09-28 12:54:45.883271 [ERR] switch_core_io.c:121 skypopen/interface14
has no read codec.
2010-09-28 12:54:45.886277 [ERR] switch_core_io.c:121 skypopen/interface14
has no read codec.
2010-09-28 12:54:45.888352 [ERR] switch_core_io.c:121 skypopen/interface14
has no read codec.
2010-09-28 12:54:45.891345 [ERR] switch_core_io.c:121 skypopen/interface14
has no read codec.
AND
2010-09-28 13:19:04.272557 [ERR] switch_core_io.c:121 skypopen/interface22
has no read codec.
2010-09-28 13:19:04.274541 [DEBUG] switch_ivr_play_say.c:1476 done playing
file
2010-09-28 13:19:04.274541 [DEBUG] switch_core_file.c:176 File
/usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
sample rate 8000 doesn't match requested rate 16000
2010-09-28 13:19:04.274541 [ERR] mod_skypopen.c:713 rev
git2svn-syncpoint-master-296-g25ddef5[(nil)|37 ][ERRORA 713
][interface14][-1, 0, 0] channel not ready
2010-09-28 13:19:04.274541 [DEBUG] switch_ivr_play_say.c:1476 done playing
file
2010-09-28 13:19:04.274541 [DEBUG] switch_ivr_play_say.c:1162 Codec
Activated L16 at 16000hz 1 channels 20ms
2010-09-28 13:19:04.274541 [DEBUG] switch_core_file.c:176 File
/usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
sample rate 8000 doesn't match requested rate 16000
2010-09-28 13:19:04.274541 [DEBUG] switch_ivr_play_say.c:1162 Codec
Activated L16 at 16000hz 1 channels 20ms
2010-09-28 13:19:04.274541 [ERR] switch_core_io.c:121 skypopen/interface25
has no read codec.
2010-09-28 13:19:04.274541 [DEBUG] switch_ivr_play_say.c:1476 done playing
file
2010-09-28 13:19:04.274541 [DEBUG] switch_core_file.c:176 File
/usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
sample rate 8000 doesn't match requested rate 16000
2010-09-28 13:19:04.274541 [DEBUG] switch_ivr_play_say.c:1162 Codec
Activated L16 at 16000hz 1 channels 20ms
2010-09-28 13:19:04.276545 [ERR] switch_core_io.c:121 skypopen/interface22
has no read codec.
2010-09-28 13:19:04.276545 [DEBUG] switch_ivr_play_say.c:1476 done playing
file
2010-09-28 13:19:04.276545 [DEBUG] switch_core_file.c:176 File
/usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
sample rate 8000 doesn't match requested rate 16000
2010-09-28 13:19:04.276545 [DEBUG] switch_ivr_play_say.c:1162 Codec
Activated L16 at 16000hz 1 channels 20ms
2010-09-28 13:19:04.276545 [ERR] switch_core_io.c:121 skypopen/interface25
has no read codec.
2010-09-28 13:19:04.276545 [DEBUG] switch_ivr_play_say.c:1476 done playing
file
2010-09-28 13:19:04.278564 [DEBUG] switch_core_file.c:176 File
/usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
sample rate 8000 doesn't match requested rate 16000
2010-09-28 13:19:04.278564 [DEBUG] switch_ivr_play_say.c:1162 Codec
Activated L16 at 16000hz 1 channels 20ms
2010-09-28 13:19:04.278564 [ERR] mod_skypopen.c:713 rev
git2svn-syncpoint-master-296-g25ddef5[(nil)|37 ][ERRORA 713
][interface14][-1, 0, 0] channel not ready
2010-09-28 13:19:04.278564 [DEBUG] switch_ivr_play_say.c:1476 done playing
file
2010-09-28 13:19:04.278564 [ERR] switch_core_io.c:121 skypopen/interface22
has no read codec.
2010-09-28 13:19:04.278564 [DEBUG] switch_ivr_play_say.c:1476 done playing
file
2010-09-28 13:19:04.280571 [DEBUG] switch_core_file.c:176 File
/usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
sample rate 8000 doesn't match requested rate 16000
2010-09-28 13:19:04.280571 [DEBUG] switch_ivr_play_say.c:1162 Codec
Activated L16 at 16000hz 1 channels 20ms
2010-09-28 13:19:04.280571 [ERR] switch_core_io.c:121 skypopen/interface25
has no read codec.
2010-09-28 13:19:04.280571 [DEBUG] switch_ivr_play_say.c:1476 done playing
file
2010-09-28 13:19:04.280571 [DEBUG] switch_core_file.c:176 File
/usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
sample rate 8000 doesn't match requested rate 16000
2010-09-28 13:19:04.280571 [DEBUG] switch_ivr_play_say.c:1162 Codec
Activated L16 at 16000hz 1 channels 20ms
2010-09-28 13:19:04.281800 [DEBUG] switch_core_file.c:176 File
/usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
sample rate 8000 doesn't match requested rate 16000
2010-09-28 13:19:04.281800 [DEBUG] switch_ivr_play_say.c:1162 Codec
Activated L16 at 16000hz 1 channels 20ms
2010-09-28 13:19:04.281800 [ERR] switch_core_io.c:121 skypopen/interface22
has no read codec.
2010-09-28 13:19:04.281800 [DEBUG] switch_ivr_play_say.c:1476 done playing
file
2010-09-28 13:19:04.281800 [ERR] switch_core_io.c:121 skypopen/interface25
has no read codec.
2010-09-28 13:19:04.281800 [DEBUG] switch_ivr_play_say.c:1476 done playing
file
2010-09-28 13:19:04.281800 [DEBUG] switch_core_file.c:176 File
/usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
sample rate 8000 doesn't match requested rate 16000
2010-09-28 13:19:04.281800 [DEBUG] switch_ivr_play_say.c:1162 Codec
Activated L16 at 16000hz 1 channels 20ms
Switch 1 - sk list
================================
freeswitch at a.com> sk list
sk console is NOT yet assigned
F ID Name IB (F/T) OB (F/T) State CallFlw UUID
= ==== ======== ======= ======= ====== ============
======
1 [interface1] 1/3 0/0 IDLE CALL_IDLE
2 [interface2] 0/1 0/0 UP STATUS_INPROGRS
e2f255cd-89ba-43e0-8d01-bf9579c98ffa
3 [interface3] 1/7 0/0 IDLE CALL_IDLE
4 [interface4] 0/1 0/0 PREANSW CALL_IDLE
1cc57d27-1db7-420e-8459-c27e588fd5b8
5 [interface5] 0/1 0/0 UP STATUS_INPROGRS
8d4719fe-8567-4c62-9224-8c9766aebc08
6 [interface6] 0/0 0/0 IDLE CALL_IDLE
7 [interface7] 0/1 0/0 IDLE CALL_IDLE
8 [interface8] 0/1 0/0 IDLE CALL_IDLE
9 [interface9] 0/2 0/0 IDLE CALL_IDLE
10 [interface10] 0/1 0/0 UP STATUS_INPROGRS
3ba37a2b-e1ec-436d-86be-76510ca7fe6a
11 [interface11] 0/0 0/0 IDLE CALL_IDLE
12 [interface12] 1/4 0/0 IDLE CALL_IDLE
13 [interface13] 1/8 0/0 IDLE CALL_IDLE
14 [interface14] 1/5 0/0 IDLE CALL_IDLE
15 [interface15] 0/0 0/0 IDLE CALL_IDLE
16 [interface16] 0/1 0/0 PREANSW CALL_IDLE
638935df-443d-4f02-af8d-40fb93eb21d4
17 [interface17] 0/2 0/0 IDLE CALL_IDLE
18 [interface18] 0/1 0/0 UP STATUS_INPROGRS
8aec831e-c410-4d85-aa5f-a84c3f364b4e
19 [interface19] 1/5 0/0 IDLE CALL_IDLE
20 [interface20] 0/1 0/0 IDLE CALL_IDLE
21 [interface21] 0/1 0/0 UP STATUS_INPROGRS
cf26b813-8557-46e0-8dcc-e30bdecce7d9
22 [interface22] 6/9 0/0 IDLE CALL_IDLE
23 [interface23] 2/5 0/0 PREANSW CALL_IDLE
a1fa5e30-5491-4941-b54c-1bec882cc4cd
24 [interface24] 1/4 0/0 IDLE CALL_IDLE
25 [interface25] 2/5 0/0 IDLE CALL_IDLE
26 [interface26] 2/5 0/0 UP STATUS_INPROGRS
9289a13e-bedc-43d1-92a2-8bec775188c6
27 [interface27] 0/1 0/0 IDLE CALL_IDLE
28 [interface28] 0/0 0/0 IDLE CALL_IDLE
29 [interface29] 0/1 0/0 UP STATUS_INPROGRS
32100a1d-38ac-4104-b5d7-35b5c4603a84
30 [interface30] 1/2 0/0 IDLE CALL_IDLE
Total Interfaces: 30 IB Calls(Failed/Total): 20/78 OB Calls(Failed/Total):
0/0
Switch 2 - sk list
========================================
freeswitch at a.com>
freeswitch at localhost.localdomain> sk list
sk console is NOT yet assigned
F ID Name IB (F/T) OB (F/T) State CallFlw UUID
= ==== ======== ======= ======= ====== ============
======
1 [interface1] 0/0 5/8 UP STATUS_INPROGRS
a7a35355-63de-4734-97a3-18dd97ee2f1e
2 [interface2] 0/0 16/17 IDLE CALL_IDLE
* 3 [interface3] 0/0 0/5 UP STATUS_INPROGRS
a9256794-fa7f-4fac-bb23-aa3553bf9bb8
4 [interface4] 0/0 0/3 UP STATUS_INPROGRS
3423612f-8db5-481c-9fe8-a79cdd1234df
5 [interface5] 0/1 1/3 UP STATUS_INPROGRS
8f0878f5-d830-417a-a9b0-17c6b46f9e56
6 [interface6] 0/0 7/8 UP STATUS_INPROGRS
60b0b495-3115-42dd-bb18-a8b3d8b71087
7 [interface7] 0/0 16/16 IDLE CALL_IDLE
8 [interface8] 0/0 1/3 UP STATUS_INPROGRS
9da0beb5-0442-4c78-a2ed-ddd3c0852560
9 [interface9] 0/0 16/16 IDLE CALL_IDLE
10 [interface10] 0/0 16/16 IDLE CALL_IDLE
Total Interfaces: 10 IB Calls(Failed/Total): 0/1 OB Calls(Failed/Total):
78/95
freeswitch at localhost.localdomain>
When ERR switch_core_io.c:121 skypopen/xxxxinterface has no read codec and
ERR mod_skypopen.c:713 channel not ready gets started, whole active calls
get affected and this problem gets started.
Thanks for your guide, let me know your tips.
Best Regards
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