Hi again, Just to add more information: root@freeswitch:~# ps -fe | grep freeswitch | grep -v grep root 3223 1 0 Feb11 ? 00:00:00 /usr/bin/freeswitch -u freeswitch -g freeswitch -ncwait -reincarnate freeswi+ 20239 3223 21 Mar31 ? 2-19:35:14 /usr/bin/freeswitch -u freeswitch -g freeswitch -ncwait -reincarnate root@freeswitch:~# root@freeswitch:~# cat /proc/3223/limits Limit Soft Limit Hard Limit Units Max cpu time unlimited unlimited seconds Max file size unlimited unlimited bytes Max data size unlimited unlimited bytes Max stack size 8388608 unlimited bytes Max core file size unlimited unlimited bytes Max resident set unlimited unlimited bytes Max processes 60000 60000 processes Max open files 100000 100000 files Max locked memory 65536 65536 bytes Max address space unlimited unlimited bytes Max file locks unlimited unlimited locks Max pending signals 193514 193514 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority unlimited unlimited Max realtime timeout 7000000 7000000 us root@freeswitch:~# root@freeswitch:~# cat /proc/20239/limits Limit Soft Limit Hard Limit Units Max cpu time unlimited unlimited seconds Max file size unlimited unlimited bytes Max data size unlimited unlimited bytes Max stack size 245760 8388608 bytes Max core file size unlimited unlimited bytes Max resident set unlimited unlimited bytes Max processes unlimited unlimited processes Max open files 999999 999999 files Max locked memory 65536 65536 bytes Max address space unlimited unlimited bytes Max file locks unlimited unlimited locks Max pending signals 193514 193514 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority unlimited unlimited Max realtime timeout 7000000 7000000 us root@freeswitch:~# Thanks! Joel. On Wed, Apr 13, 2016 at 6:16 PM, Joel Serrano <joel@gogii.net> wrote:

Hi,

We are occasionally seeing in our logs the following error:

7115ef69-3964-469c-b577-3127a9972bf6 2016-04-12 04:54:55.851240 [CRIT] switch_core_io.c:1255 sofia/-profile_name-/-number-@-carrier- not enough buffer space for required resample operation! 0b59a195-525e-49d4-8310-877d05c06849 2016-04-12 08:01:54.571182 [CRIT] switch_core_io.c:1255 sofia/-profile_name-/-number-@-carrier- not enough buffer space for required resample operation! c1dc692d-95b9-409d-b51e-75cc85c30e1f 2016-04-13 01:07:39.491176 [CRIT] switch_core_io.c:1255 sofia/-profile_name-/-number-@-carrier- not enough buffer space for required resample operation! 44ead897-9b00-48c6-825a-f267c8ac6fbd 2016-04-13 03:35:52.471176 [CRIT] switch_core_io.c:1255 sofia/-profile_name-/-number-@-carrier- not enough buffer space for required resample operation!

I have searched and only found this thread:

http://lists.freeswitch.org/pipermail/freeswitch-users/2015-October/116298.h...

Does anyone know what can cause these type of errors? What buffer exactly is the one that is out-of-space? Can we increase such buffer size?

FYI: FreeSWITCH (Version 1.6.6 -13-d2d0b32 64bit)

Thanks,

Joel.