[OpenSIPS-Users] branch computation failed

Bogdan-Andrei Iancu bogdan at opensips.org
Tue Oct 14 18:38:49 CEST 2014


Hi,

Please apply the updated patch (remove the existing one first):
https://gist.github.com/bogdan-iancu/851b092a1f457a19a463

Hopefully this new one will point out the source of the problem.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 14.10.2014 04:51, zhouxiaoqiang.mstech at gmail.com wrote:
> Hi:
>      I execute that patch .
>      the sipp beging run at Oct 13 19:07:01
> The following is a log fragment.
>
> Oct 13 19:07:01 localhost /usr/sbin/opensips[24352]: 
> ERROR:mi_fifo:mi_fifo_reply: fifo_error: write error: Broken pipe
> Oct 13 19:27:01 localhost /usr/sbin/opensips[24352]: 
> ERROR:mi_fifo:mi_fifo_reply: fifo_error: write error: Broken pipe
> Oct 13 19:29:01 localhost /usr/sbin/opensips[24352]: 
> ERROR:mi_fifo:mi_fifo_reply: fifo_error: write error: Broken pipe
> Oct 13 19:37:01 localhost /usr/sbin/opensips[24352]: 
> ERROR:mi_fifo:mi_fifo_reply: fifo_error: write error: Broken pipe
> Oct 13 19:55:01 localhost /usr/sbin/opensips[24352]: 
> ERROR:mi_fifo:mi_fifo_reply: fifo_error: write error: Broken pipe
> Oct 13 20:06:01 localhost /usr/sbin/opensips[24352]: 
> ERROR:mi_fifo:mi_fifo_reply: fifo_error: write error: Broken pipe
> Oct 13 20:25:01 localhost /usr/sbin/opensips[24352]: 
> ERROR:mi_fifo:mi_fifo_reply: fifo_error: write error: Broken pipe
> Oct 13 20:30:01 localhost /usr/sbin/opensips[24352]: 
> ERROR:mi_fifo:mi_fifo_reply: fifo_error: write error: Broken pipe
> Oct 13 20:49:01 localhost /usr/sbin/opensips[24352]: 
> ERROR:mi_fifo:mi_fifo_reply: fifo_error: write error: Broken pipe
> Oct 13 20:50:01 localhost /usr/sbin/opensips[24352]: 
> ERROR:mi_fifo:mi_fifo_reply: fifo_error: write error: Broken pipe
> Oct 13 20:57:02 localhost /usr/sbin/opensips[24352]: 
> ERROR:mi_fifo:mi_fifo_reply: fifo_error: write error: Broken pipe
> Oct 13 21:14:12 localhost /usr/sbin/opensips[24437]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 21:14:12 localhost /usr/sbin/opensips[24437]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 21:14:12 localhost /usr/sbin/opensips[24437]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 21:14:19 localhost /usr/sbin/opensips[24463]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 21:14:19 localhost /usr/sbin/opensips[24463]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 21:14:19 localhost /usr/sbin/opensips[24463]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> ...
> ...
> ...
> ...
> Oct 13 23:32:52 localhost /usr/sbin/opensips[24475]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 23:32:52 localhost /usr/sbin/opensips[24475]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 23:32:52 localhost /usr/sbin/opensips[24475]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 23:32:52 localhost /usr/sbin/opensips[24434]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 23:32:52 localhost /usr/sbin/opensips[24434]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 23:32:52 localhost /usr/sbin/opensips[24434]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 23:32:54 localhost /usr/sbin/opensips[24442]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 23:32:54 localhost /usr/sbin/opensips[24442]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 23:32:54 localhost /usr/sbin/opensips[24442]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 23:32:54 localhost /usr/sbin/opensips[24397]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 23:32:54 localhost /usr/sbin/opensips[24397]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 23:32:54 localhost /usr/sbin/opensips[24397]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 23:32:55 localhost /usr/sbin/opensips[24447]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 23:32:55 localhost /usr/sbin/opensips[24447]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 23:32:55 localhost /usr/sbin/opensips[24447]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 23:32:55 localhost /usr/sbin/opensips[24459]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 23:32:55 localhost /usr/sbin/opensips[24459]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 23:32:55 localhost /usr/sbin/opensips[24459]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 23:32:57 localhost /usr/sbin/opensips[24458]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 23:32:57 localhost /usr/sbin/opensips[24458]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 23:32:57 localhost /usr/sbin/opensips[24458]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 23:32:58 localhost /usr/sbin/opensips[24485]: 
> CRITICAL:core:utimer_ticker: utimer handler <tm-utimer> lasted (180000 
> us) for more than timer tick (100000 us) -> potential timer shifting
> Oct 13 23:32:59 localhost /usr/sbin/opensips[24359]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 23:32:59 localhost /usr/sbin/opensips[24359]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 23:32:59 localhost /usr/sbin/opensips[24359]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 23:32:59 localhost /usr/sbin/opensips[24452]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 23:32:59 localhost /usr/sbin/opensips[24452]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 23:32:59 localhost /usr/sbin/opensips[24452]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 23:33:00 localhost /usr/sbin/opensips[24471]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 23:33:00 localhost /usr/sbin/opensips[24471]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 23:33:00 localhost /usr/sbin/opensips[24471]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 23:33:00 localhost /usr/sbin/opensips[24367]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 23:33:00 localhost /usr/sbin/opensips[24367]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 23:33:00 localhost /usr/sbin/opensips[24367]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 23:33:02 localhost /usr/sbin/opensips[24364]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
> Oct 13 23:33:02 localhost /usr/sbin/opensips[24364]: 
> ERROR:tm:pre_print_uac_request: branch computation failed
> Oct 13 23:33:02 localhost /usr/sbin/opensips[24364]: 
> ERROR:tm:t_forward_nonack: failure to add branches
> Oct 13 23:33:02 localhost /usr/sbin/opensips[24413]: 
> ERROR:core:branch_builder: writing the label failed, remaining size is 0
>
>
>
> ------------------------------------------------------------------------
> zhouxiaoqiang.mstech at gmail.com
>
>     *From:* Bogdan-Andrei Iancu <mailto:bogdan at opensips.org>
>     *Date:* 2014-10-13 15:44
>     *To:* zhouxiaoqiang.mstech at gmail.com
>     <mailto:zhouxiaoqiang.mstech at gmail.com>; users at lists.opensips.org
>     <mailto:users at lists.opensips.org>
>     *Subject:* Re: [OpenSIPS-Users] branch computation failed
>     Please apply this patch:
>     https://gist.github.com/bogdan-iancu/851b092a1f457a19a463
>
>     Regards,
>
>     Bogdan-Andrei Iancu
>     OpenSIPS Founder and Developer
>     http://www.opensips-solutions.com
>
>     On 13.10.2014 10:35, zhouxiaoqiang.mstech at gmail.com wrote:
>>     Hi Bogdan:
>>         I am glad to do that.
>>         please,  give me your patch.
>>
>>     ------------------------------------------------------------------------
>>     zhouxiaoqiang.mstech at gmail.com
>>
>>         *From:* Bogdan-Andrei Iancu <mailto:bogdan at opensips.org>
>>         *Date:* 2014-10-13 15:27
>>         *To:* OpenSIPS users mailling list
>>         <mailto:users at lists.opensips.org>; zhouxiaoqiang.mstech
>>         <mailto:zhouxiaoqiang.mstech at gmail.com>
>>         *Subject:* Re: [OpenSIPS-Users] branch computation failed
>>         Hi,
>>         That is really strange - If I prepare a small patch to print
>>         some logs
>>         to understand why the t_calc_branch() fails, it ok with you
>>         to give it a
>>         try ?
>>         Regards,
>>         Bogdan-Andrei Iancu
>>         OpenSIPS Founder and Developer
>>         http://www.opensips-solutions.com
>>         On 10.10.2014 05:08, chow wrote:
>>         > Hi Bogdan:
>>         >    the param of tm :
>>         >    loadmodule "tm.so"
>>         >   modparam("tm", "fr_timer", 5)
>>         >   modparam("tm", "fr_inv_timer", 30)
>>         >   modparam("tm", "restart_fr_on_each_reply", 0)
>>         >   modparam("tm", "onreply_avp_mode", 1)
>>         >
>>         >   the sipp call rate is 3000 caps.
>>         >   the opensips version is 1.10.1
>>         >   the opensips memory config : S_MEMORY=4096, P_MEMORY=128
>>         >
>>         >
>>         >
>>         >
>>         > --
>>         > View this message in context:
>>         http://opensips-open-sip-server.1449251.n2.nabble.com/branch-computation-failed-tp7593895p7593931.html
>>         > Sent from the OpenSIPS - Users mailing list archive at
>>         Nabble.com.
>>         >
>>         > _______________________________________________
>>         > Users mailing list
>>         > Users at lists.opensips.org
>>         > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>         >
>>
>

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