[ https://issues.asterisk.org/jira/browse/ASTERISK-19192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=231426#comment-231426 ]
Joshua Colp commented on ASTERISK-19192:
----------------------------------------
[~smcgowan] Please open a new issue. It may have the same symptoms but the issue here was fixed long ago.
> ERROR we couldn't allocate a port for RTP instance
> --------------------------------------------------
>
> Key: ASTERISK-19192
> URL: https://issues.asterisk.org/jira/browse/ASTERISK-19192
> Project: Asterisk
> Issue Type: Bug
> Security Level: None
> Components: Resources/res_rtp_asterisk
> Affects Versions: 1.8.8.1
> Reporter: Tyuta Vitalii
> Assignee: Tyuta Vitalii
> Severity: Blocker
> Attachments: ASTERISK-19192.patch, issue_19192_full_log.7z
>
>
> Good afternoon. Once a day there's a problem and asterisk stops processing calls:
> [Jan 12 12:41:01] ERROR[28213] res_rtp_asterisk.c: Oh dear... we couldn't allocate a port for RTP instance '0x7f0c981f8d28'
> [Jan 12 12:41:35] ERROR[28216] res_rtp_asterisk.c: Oh dear... we couldn't allocate a port for RTP instance '0x12b8818'
> [Jan 12 12:41:41] ERROR[25298] res_rtp_asterisk.c: Oh dear... we couldn't allocate a port for RTP instance '0x7f0ca0538218'
> If you look at when the server is working properly, that is strange::
> {noformat}
> CLI> sip show channels
> Peer User/ANR Call ID Format Hold Last Message Expiry Peer
> 192.168.254.95 (None) b6d1d2d4-afa76a 0x0 (nothing) No Rx: NOTIFY <guest>
> 192.168.250.107 7306 5922 0x200000000 (sp No Rx: ACK 7306
> 212.53.40.40 78314142019 666b8e9348f9b60 0x8 (alaw) No Tx: ACK sipnet
> 192.168.254.75 (None) ec5f0901-6b5631 0x0 (nothing) No Rx: NOTIFY <guest>
> 192.168.245.81 (None) 18391270948646- 0x0 (nothing) No Rx: REGISTER <guest>
> 192.168.250.111 (None) 13f78bd1c5b582a 0x0 (nothing) No Rx: REGISTER <guest>
> 192.168.254.33 (None) 37b30012763ae7e 0x0 (nothing) No Rx: REGISTER <guest>
> 192.168.250.109 7304 acdf1de6-1106-1 0x200200000 (sp No Rx: ACK 7304
> 192.168.245.74 (None) 5710313997309-2 0x0 (nothing) No Rx: REGISTER <guest>
> 192.168.250.108 (None) 27588 0x0 (nothing) No Rx: REGISTER <guest>
> 78.46.95.118 380679754572 4786e4cd0c9f03f 0x8 (alaw) No Tx: INVITE zadarma_ua
> 192.168.254.96 (None) eac1fa18-aa31ce 0x0 (nothing) No Rx: NOTIFY <guest>
> 192.168.250.74 (None) f2347a64-dc52a8 0x0 (nothing) No Rx: NOTIFY <guest>
> 192.168.254.97 (None) 34a5d163-618d67 0x0 (nothing) No Rx: NOTIFY <guest>
> 192.168.245.80 (None) 294091669921902 0x0 (nothing) No Rx: OPTIONS <guest>
> 192.168.250.75 (None) 632a5364-bae66b 0x0 (nothing) No Rx: NOTIFY <guest>
> 192.168.245.77 (None) 23185318496852- 0x0 (nothing) No Rx: REGISTER <guest>
> 192.168.250.103 (None) 28354 0x0 (nothing) No Rx: REGISTER <guest>
> 192.168.245.73 (None) 23851116934316- 0x0 (nothing) No Rx: REGISTER <guest>
> 19 active SIP dialogs
> {noformat}
> {noformat}
> netstat -lup | grep 10
> (Not all processes could be identified, non-owned process info
> will not be shown, you would have to be root to see it all.)
> udp 0 0 *:10218 *:* -
> udp 3600 0 *:10346 *:* -
> udp 0 0 *:10219 *:* -
> udp 0 0 *:10347 *:* -
> udp 3960 0 *:10092 *:* -
> udp 0 0 *:10093 *:* -
> udp 3600 0 *:10224 *:* -
> udp 0 0 *:10225 *:* -
> udp 3600 0 *:10356 *:* -
> udp 0 0 *:10357 *:* -
> udp 3960 0 *:10360 *:* -
> udp 0 0 *:10361 *:* -
> udp 3600 0 *:10362 *:* -
> udp 0 0 *:10363 *:* -
> udp 3600 0 *:10368 *:* -
> udp 0 0 *:10369 *:* -
> udp 3240 0 *:10370 *:* -
> udp 0 0 *:10371 *:* -
> udp 3960 0 *:10246 *:* -
> udp 0 0 *:10247 *:* -
> udp 0 0 *:10248 *:* -
> udp 0 0 *:10249 *:* -
> udp 3600 0 *:10378 *:* -
> udp 3600 0 *:10250 *:* -
> udp 0 0 *:10379 *:* -
> udp 0 0 *:10251 *:* -
> udp 3600 0 *:10252 *:* -
> udp 3600 0 *:10124 *:* -
> udp 0 0 *:10253 *:* -
> udp 0 0 *:10125 *:* -
> udp 0 0 *:10382 *:* -
> udp 0 0 *:10383 *:* -
> udp 3600 0 *:10002 *:* -
> udp 0 0 *:10003 *:* -
> udp 3600 0 *:10268 *:* -
> udp 3600 0 *:10396 *:* -
> udp 0 0 *:10269 *:* -
> udp 0 0 *:10397 *:* -
> udp 3240 0 *:10270 *:* -
> udp 0 0 *:10271 *:* -
> udp 3600 0 *:10144 *:* -
> udp 0 0 *:10145 *:* -
> udp 3600 0 *:10018 *:* -
> udp 0 0 *:10019 *:* -
> udp 3600 0 *:10278 *:* -
> udp 3600 0 *:10150 *:* -
> udp 0 0 *:10279 *:* -
> udp 0 0 *:10151 *:* -
> udp 3600 0 *:10280 *:* -
> udp 0 0 *:10281 *:* -
> udp 3600 0 *:10026 *:* -
> udp 0 0 *:10027 *:* -
> udp 3600 0 *:10158 *:* -
> udp 0 0 *:10159 *:* -
> udp 3960 0 *:10160 *:* -
> udp 0 0 *:10161 *:* -
> udp 3600 0 *:10034 *:* -
> udp 3960 0 *:10290 *:* -
> udp 0 0 *:10035 *:* -
> udp 0 0 *:10291 *:* -
> udp 3600 0 *:10292 *:* -
> udp 0 0 *:10293 *:* -
> udp 3240 0 *:10294 *:* -
> udp 0 0 *:10295 *:* -
> udp 3600 0 *:10040 *:* -
> udp 0 0 *:10041 *:* -
> udp 3240 0 *:10042 *:* -
> udp 0 0 *:10043 *:* -
> udp 3600 0 *:10300 *:* -
> udp 3960 0 *:10044 *:* -
> udp 0 0 *:10301 *:* -
> udp 0 0 *:10045 *:* -
> udp 3960 0 *:10302 *:* -
> udp 3600 0 *:10174 *:* -
> udp 3960 0 *:10046 *:* -
> udp 0 0 *:10303 *:* -
> udp 0 0 *:10175 *:* -
> udp 0 0 *:10047 *:* -
> udp 3600 0 *:10306 *:* -
> udp 0 0 *:10307 *:* -
> udp 3600 0 *:10052 *:* -
> udp 3600 0 *:10180 *:* -
> udp 0 0 *:10053 *:* -
> udp 0 0 *:10181 *:* -
> udp 3600 0 *:10310 *:* -
> udp 3600 0 *:10182 *:* -
> udp 0 0 *:10311 *:* -
> udp 0 0 *:10183 *:* -
> udp 3600 0 *:10184 *:* -
> udp 0 0 *:10185 *:* -
> udp 3600 0 *:10186 *:* -
> udp 0 0 *:10187 *:* -
> udp 3600 0 *:10188 *:* -
> udp 0 0 *:10189 *:* -
> udp 3600 0 *:10190 *:* -
> udp 0 0 *:10191 *:* -
> udp 3600 0 *:10192 *:* -
> udp 3600 0 *:10320 *:* -
> udp 0 0 *:10193 *:* -
> udp 0 0 *:10321 *:* -
> udp 3600 0 *:10322 *:* -
> udp 0 0 *:10323 *:* -
> udp 3240 0 *:10326 *:* -
> udp 3600 0 *:10070 *:* -
> udp 0 0 *:10327 *:* -
> udp 0 0 *:10071 *:* -
> udp 3240 0 *:10200 *:* -
> udp 0 0 *:10201 *:* -
> udp 3600 0 *:10202 *:* -
> udp 0 0 *:10203 *:* -
> udp 3600 0 *:10332 *:* -
> udp 3960 0 *:10204 *:* -
> udp 0 0 *:10333 *:* -
> udp 0 0 *:10205 *:* -
> udp 3600 0 *:10334 *:* -
> udp 0 0 *:10335 *:* -
> udp 3600 0 *:10336 *:* -
> udp 0 0 *:10337 *:* -
> udp 3240 0 *:10082 *:* -
> udp 0 0 *:10083 *:* -
> udp 3600 0 *:10084 *:* -
> udp 0 0 *:10085 *:* -
> udp 3960 0 *:10216 *:* -
> udp 0 0 *:10217 *:* -
> {noformat}
> /etc/asterisk/rtp.conf
> [general]
> rtpstart=10000
> rtpend=10400
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