[asterisk-r2] Timer Problem

Tue Mar 24 17:49:53 CDT 2009

Hi,

I've downloaded openr2 from *
http://openr2.googlecode.com/svn/branches/release-1/* and asterisk from *
http://svn.digium.com/svn/asterisk/team/moy/mfcr2-1.4*. I've compiled openr2
first then asterisk. After starting asterisk mfc/r2 channels are ok. But
when you receive a call from the channel it gives an error like "No more
time slots, failed to schedule timer, this is bad!" then cacels the call.
I've attached the output of the channels and asterisk CLI.

It was working well before with openr2 1.0.0 and asterisk 1.4.20 having same
config but after upgrade we started facing this problem. The config for
mfcr2 is below.

Any suggestions?

signalling=mfcr2
mfcr2_variant=ITU
mfcr2_get_ani_first=no
mfcr2_max_ani=20
mfcr2_max_dnis=4
mfcr2_category=national_subscriber
mfcr2_logdir=span2
mfcr2_logging=all

context=profile_119
group=2
callgroup=0
pickupgroup=0
channel => 32-46
channel => 48-62
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[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Bits changed from 0x08 to 0x00
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - CAS Rx << [SEIZE] 0x00
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Call started at Wed Mar 25 09:30:44 2009 on chan 59
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - CAS Tx >> [SEIZE ACK] 0x0C
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - CAS Raw Tx >> 0x0D
[Mar 25 09:30:44] NOTICE[8545]: chan_dahdi.c:1023 dahdi_r2_on_call_init: New MFC/R2 call detected on chan 59.
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 4 [ON]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Getting DNIS digit 4
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - DNIS so far: 4, expected length: 4
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Requesting next DNIS with signal 0x31.
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 1 [ON]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 4 [OFF]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 1 [OFF]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 3 [ON]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Getting DNIS digit 3
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - DNIS so far: 43, expected length: 4
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Requesting next DNIS with signal 0x31.
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 1 [ON]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 3 [OFF]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 1 [OFF]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 7 [ON]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Getting DNIS digit 7
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - DNIS so far: 437, expected length: 4
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Requesting next DNIS with signal 0x31.
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 1 [ON]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 7 [OFF]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 1 [OFF]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 4 [ON]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Getting DNIS digit 4
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - DNIS so far: 4374, expected length: 4
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - User requested us to stop getting DNIS!
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [ON]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 4 [OFF]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [OFF]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 1 [ON]
[Mar 25 09:30:44] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [ON]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 1 [OFF]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [OFF]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 3 [ON]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Getting ANI digit 3
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - ANI so far: 3, expected length: 20
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [ON]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 3 [OFF]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [OFF]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 8 [ON]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Getting ANI digit 8
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - ANI so far: 38, expected length: 20
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [ON]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 8 [OFF]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [OFF]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 5 [ON]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Getting ANI digit 5
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - ANI so far: 385, expected length: 20
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [ON]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 5 [OFF]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [OFF]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 9 [ON]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Getting ANI digit 9
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - ANI so far: 3859, expected length: 20
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [ON]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 9 [OFF]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [OFF]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 0 [ON]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Getting ANI digit 0
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - ANI so far: 38590, expected length: 20
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [ON]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 0 [OFF]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [OFF]
[Mar 25 09:30:45] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - No more time slots, failed to schedule timer, this is bad!
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 0 [ON]
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Getting ANI digit 0
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - ANI so far: 385900, expected length: 20
[Mar 25 09:30:45] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [ON]
[Mar 25 09:30:45] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - No more time slots, failed to schedule timer, this is bad!
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 0 [OFF]
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [OFF]
[Mar 25 09:30:46] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - No more time slots, failed to schedule timer, this is bad!
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 8 [ON]
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Getting ANI digit 8
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - ANI so far: 3859008, expected length: 20
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [ON]
[Mar 25 09:30:46] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - No more time slots, failed to schedule timer, this is bad!
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 8 [OFF]
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [OFF]
[Mar 25 09:30:46] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - No more time slots, failed to schedule timer, this is bad!
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 5 [ON]
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Getting ANI digit 5
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - ANI so far: 38590085, expected length: 20
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [ON]
[Mar 25 09:30:46] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - No more time slots, failed to schedule timer, this is bad!
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 5 [OFF]
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 5 [OFF]
[Mar 25 09:30:46] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - No more time slots, failed to schedule timer, this is bad!
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << F [ON]
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Got end of ANI
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Requesting change to Group II with signal 0x33
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 3 [ON]
[Mar 25 09:30:46] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - No more time slots, failed to schedule timer, this is bad!
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << F [OFF]
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 3 [OFF]
[Mar 25 09:30:46] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - No more time slots, failed to schedule timer, this is bad!
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 1 [ON]
[Mar 25 09:30:46] NOTICE[8545]: chan_dahdi.c:1090 dahdi_r2_on_call_offered: MFC/R2 call offered on chan 59. ANI = 38590085, DNIS = 4374, Category = National Subscriber
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1130 dahdi_r2_on_call_offered: Accepting MFC/R2 call on offer with charge on chan 59
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 6 [ON]
[Mar 25 09:30:46] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - No more time slots, failed to schedule timer, this is bad!
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Rx << 1 [OFF]
[Mar 25 09:30:46] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - MF Tx >> 6 [OFF]
[Mar 25 09:30:46] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - No more time slots, failed to schedule timer, this is bad!
[Mar 25 09:30:46] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - No more time slots, failed to schedule timer, this is bad!
[Mar 25 09:30:49] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - calling timer callback
[Mar 25 09:30:49] WARNING[8545]: chan_dahdi.c:1291 dahdi_r2_write_log: Chan 59 - MF back cycle timed out!
[Mar 25 09:30:49] ERROR[8545]: chan_dahdi.c:1294 dahdi_r2_write_log: Chan 59 - Protocol error. Reason = Multi Frequency Cycle Timeout, R2 State = Seize ACK Transmitted, MF state = MF Engine Off, MF Group = Backward Group B, CAS = 0x00
DNIS = 4374, ANI = 38590085, MF = 0x20
[Mar 25 09:30:49] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - CAS Tx >> [IDLE] 0x08
[Mar 25 09:30:49] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - CAS Raw Tx >> 0x09
[Mar 25 09:30:49] ERROR[8545]: chan_dahdi.c:1058 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 59: Multi Frequency Cycle Timeout
[Mar 25 09:30:50] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Bits changed from 0x00 to 0x08
[Mar 25 09:30:50] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - CAS Rx << [IDLE] 0x08
[Mar 25 09:30:50] NOTICE[8545]: chan_dahdi.c:1317 dahdi_r2_on_line_idle: Far end unblocked on chan 59
[Mar 25 09:30:50] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Bits changed from 0x08 to 0x00
[Mar 25 09:30:50] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - CAS Rx << [SEIZE] 0x00
[Mar 25 09:30:50] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Call started at Wed Mar 25 09:30:50 2009 on chan 59
[Mar 25 09:30:50] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - CAS Tx >> [SEIZE ACK] 0x0C
[Mar 25 09:30:50] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - CAS Raw Tx >> 0x0D
[Mar 25 09:30:50] NOTICE[8545]: chan_dahdi.c:1023 dahdi_r2_on_call_init: New MFC/R2 call detected on chan 59.
[Mar 25 09:30:51] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Bits changed from 0x00 to 0x08
[Mar 25 09:30:51] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - CAS Rx << [CLEAR FORWARD] 0x08
[Mar 25 09:30:51] NOTICE[8545]: chan_dahdi.c:1288 dahdi_r2_write_log: Chan 59 - Far end disconnected. Reason: Normal Clearing
[Mar 25 09:30:51] NOTICE[8545]: chan_dahdi.c:1223 dahdi_r2_on_call_disconnect: MFC/R2 call disconnected on chan 59
[Mar 25 09:30:51] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - Call ended
[Mar 25 09:30:51] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - CAS Tx >> [IDLE] 0x08
[Mar 25 09:30:51] DEBUG[8545]: chan_dahdi.c:1301 dahdi_r2_write_log: Chan 59 - CAS Raw Tx >> 0x09
[Mar 25 09:30:51] NOTICE[8545]: chan_dahdi.c:1142 dahdi_r2_on_call_end: MFC/R2 call end on chan 59
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