Bug#471460: asterisk: 100% CPU usage spikes
On Tue, Mar 18, 2008 at 02:21:49PM +0200, Tzafrir Cohen wrote: On Tue, Mar 18, 2008 at 11:57:09AM +, Ben Thompson wrote: Package: asterisk Version: 1:1.4.17~dfsg-2+b1 Severity: important Hi I recenlty upgraded my asterisk system from etch to lenny and I am now experiencing a problem where the system will periodically hang for a few seconds then recover. I can't see anything unusual from the CLI, all that happens is asterisk will randomly start to comsume 100% of the CPU and after around 10 seconds will return to normal. When it happens I usually see a number of peer unreachable messages, but that's about it. I am running out of time to debug this as my users need a stable system so I should really be reverting back to etch, but if there is anything I can do to debug this in the next day or so, let me know what to do and I will try it. Is this related to some DNS problems? Are those peers IAX or SIP peers? The first thing to debug this would be more aggressive logging and more verbose / debug, I guess. Enable the full log and use: asterisk -rvd to enable some more messages to be generated. Hi Tzafrir I have sent my logs to your email address as I did not want to post all my logs on the bug tracking system. I hope this helps as I have now reverted back to etch. Thanks Ben Thompson -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#470647: (libpri1.0: warning message - zt_pri_error: 1 copying 5 bytes LLC)
Hi On further inspection of the logs it looks like this problem is something to do with the lenght of the callerid :- If I recieve a call from extension '1234' I get the error message, but I do not see the message when the callerid is longer like '1234567890'. Regards Ben Thompson -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#471460: asterisk: 100% CPU usage spikes
Package: asterisk Version: 1:1.4.17~dfsg-2+b1 Severity: important Hi I recenlty upgraded my asterisk system from etch to lenny and I am now experiencing a problem where the system will periodically hang for a few seconds then recover. I can't see anything unusual from the CLI, all that happens is asterisk will randomly start to comsume 100% of the CPU and after around 10 seconds will return to normal. When it happens I usually see a number of peer unreachable messages, but that's about it. I am running out of time to debug this as my users need a stable system so I should really be reverting back to etch, but if there is anything I can do to debug this in the next day or so, let me know what to do and I will try it. Thanks -- System Information: Debian Release: lenny/sid APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Kernel: Linux 2.6.22 (SMP w/4 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages asterisk depends on: ii adduser 3.105 add and remove users and groups ii asterisk-config 1:1.4.17~dfsg-2Configuration files for Asterisk ii asterisk-sounds-main 1:1.4.17~dfsg-2Core Sound files for Asterisk (Eng ii libasound21.0.16-1 ALSA library ii libc-client2007 7:2007~dfsg-1 UW c-client library for mail proto ii libc6 2.7-6 GNU C Library: Shared libraries ii libcap1 1:1.10-14 support for getting/setting POSIX. ii libct30.63-3.2 libraries for connecting to MS SQL ii libcurl3 7.18.0-1 Multi-protocol file transfer libra ii libgcc1 1:4.3.0~rc2-1 GCC support library ii libgsm1 1.0.12-1 Shared libraries for GSM speech co ii libiksemel3 1.2-3 C library for the Jabber IM platfo ii libkrb53 1.6.dfsg.3~beta1-3 MIT Kerberos runtime libraries ii libncurses5 5.6+20080203-1 Shared libraries for terminal hand ii libnewt0.52 0.52.2-11.1Not Erik's Windowing Toolkit - tex ii libogg0 1.1.3-3Ogg Bitstream Library ii libpopt0 1.10-3 lib for parsing cmdline parameters ii libpq58.3.0-1PostgreSQL C client library ii libpri1.0 1.4.2-1Primary Rate ISDN specification li ii libradiusclient-ng2 0.5.5-1Enhanced RADIUS client library ii libsnmp15 5.4.1~dfsg-6 SNMP (Simple Network Management Pr ii libspeex1 1.1.12-3 The Speex Speech Codec ii libsqlite02.8.17-4 SQLite shared library ii libssl0.9.8 0.9.8g-4 SSL shared libraries ii libstdc++64.3.0~rc2-1The GNU Standard C++ Library v3 ii libtonezone1 1:1.4.8~dfsg-1 tonezone library (runtime) ii libvorbis0a 1.2.0.dfsg-3 The Vorbis General Audio Compressi ii libvorbisenc2 1.2.0.dfsg-3 The Vorbis General Audio Compressi ii libvpb0 4.2.24-1 Voicetronix telephony hardware use ii unixodbc 2.2.11-16 ODBC tools libraries ii zlib1g1:1.2.3.3.dfsg-11 compression library - runtime asterisk recommends no packages. -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#470647: libpri1.0: warning message - zt_pri_error: 1 copying 5 bytes LLC
Package: libpri1.0 Version: 1.4.2-1 Severity: minor Hi I recently updated my Asterisk server from etch to lenny and I have started to recive the following message when I recieve calls on my pri isdn link :- [Mar 12 14:04:18] WARNING[4294]: chan_zap.c:8851 zt_pri_error: 1 copying 5 bytes LLC I am not sure how much of a problem this is as I don't fully understand the message. My Asterisk box is connected to a Siemens Realitis DX and here are the relevent configs as well as some Asterisk debug :- zapata.conf :- [channels] echocancel=no echocancelwhenbridged=no rxgain=-5.0 txgain=0 musiconhold=default language=en context=from-realitis switchtype=euroisdn pridialplan=unknown prilocaldialplan=unknown priindication=outofband signalling=pri_net usecallerid=yes cidsignalling=v23 hidecallerid=no callwaiting=yes usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes callgroup=1 pickupgroup=1 immediate=no overlapdial=yes progzone=uk resetinterval=43200 group=1 channel = 1-15 channel = 17-31 /etc/zaptel.conf :- loadzone=us defaultzone=us span=1,0,0,ccs,hdb3,crc4 bchan=1-15,17-31 hardhdlc=16 span=2,0,0,ccs,hdb3,crc4 bchan=32-46,48-62 hardhdlc=47 1 -- Restarting T203 counter 1 Protocol Discriminator: Q.931 (8) len=34 1 Call Ref: len= 2 (reference 1371/0x55B) (Originator) 1 Message type: SETUP (5) 1 [04 03 80 90 a3] 1 Bearer Capability (len= 5) [ Ext: 1 Q.931 Std: 0 Info transfer capability: Speech (0) 1 Ext: 1 Trans mode/rate: 64kbps, circuit-mode (16) 1 Ext: 1 User information layer 1: A-Law (35) 1 [18 03 a1 83 93] 1 Channel ID (len= 5) [ Ext: 1 IntID: Implicit PRI Spare: 0 Preferred Dchan: 0 1 ChanSel: Reserved 1Ext: 1 Coding: 0 Number Specified Channel Type: 3 1Ext: 1 Channel: 19 ] 1 [6c 06 00 83 32 34 39 39] 1 Calling Number (len= 8) [ Ext: 0 TON: Unknown Number Type (0) NPI: Unknown Number Plan (0) 1Presentation: Presentation allowed of network provided number (3) '2499' ] 1 [70 04 80 38 34 31] 1 Called Number (len= 6) [ Ext: 1 TON: Unknown Number Type (0) NPI: Unknown Number Plan (0) '841' ] 1 [7c 03 80 90 a3] 1 Low-layer compatibilty (len= 5) [ 1 0x80 1 0x90 1 0xA3 1 ] 1 -- Making new call for cr 1371 1 -- Processing Q.931 Call Setup 1 -- Processing IE 4 (cs0, Bearer Capability) 1 -- Processing IE 24 (cs0, Channel Identification) 1 -- Processing IE 108 (cs0, Calling Party Number) 1 -- Processing IE 112 (cs0, Called Party Number) 1 -- Processing IE 124 (cs0, Low-layer Compatibility) [Mar 11 11:32:31] WARNING[4294]: chan_zap.c:8851 zt_pri_error: 1 copying 5 bytes LLC 1 q931.c:4226 q931_receive: call 1371 on channel 19 enters state 6 (Call Present) 1 -- Restarting T203 counter 1 q931.c:3302 q931_setup_ack: call 1371 on channel 19 enters state 25 (Overlap Receiving) 1 -- Restarting T203 counter 1 Protocol Discriminator: Q.931 (8) len=14 1 Call Ref: len= 2 (reference 1371/0x55B) (Terminator) 1 Message type: SETUP ACKNOWLEDGE (13) 1 [18 03 a9 83 93] 1 Channel ID (len= 5) [ Ext: 1 IntID: Implicit PRI Spare: 0 Exclusive Dchan: 0 1 ChanSel: Reserved 1Ext: 1 Coding: 0 Number Specified Channel Type: 3 1Ext: 1 Channel: 19 ] 1 [1e 02 81 88] 1 Progress Indicator (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) 0: 0 Location: Private network serving the local user (1) 1Ext: 1 Progress Description: Inband information or appropriate pattern now available. (8) ] -- Accepting overlap voice call from '2499' to '841' on channel 0/19, span 1 -- Starting simple switch on 'Zap/19-1' 1 -- Restarting T203 counter -- System Information: Debian Release: lenny/sid APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Kernel: Linux 2.6.22 (SMP w/2 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages libpri1.0 depends on: ii libc6 2.7-6 GNU C Library: Shared libraries libpri1.0 recommends no packages. -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
