Hello,everyone I have some details about "Segmentation Fault" . I hope somebody would advise me on fixing it. ------ GnuGK 2.0.7(in proxy mode) + openh323 1.12.3 + pwlib 1.5.3 Call generator: spirent abacus -- 128 as originator and 128 as terminator call length 4sec., interval between on-hook and off-hook is also 4 sec.(I want to test its max CAPS on different hardware platforms) Hardware platform: p3 700MHz / P4 2.8C / 2*Xeon 2.0 RedHat Linux 9 (2.4.20-8 kernel) ----- [Gatekeeper::Main] Fourtytwo=42 TimeToLive=600 Name=GnuGK [RoutedMode] GKRouted=1 H245Routed=1 CallSignalPort=1721 CallSignalHandlerNumber=1 RemoveH245AddressOnTunneling=1 DropCallsByReleaseComplete=1 SupportNATedEndpoints=1 Q931PortRange=30000-39999 H245PortRange=40000-49999 [RasSrv::LRQFeatures] NeighborTimeout=2 ForwardHopCount=20 AlwaysForwardLRQ=1 AcceptForwardedLRQ=1 IncludeDestinationInfoInLCF=1 CiscoGKCompatible=1 VoIPGKCompatible =18 VCGKCompatible =9009 DefaultComatible = 18 [QoS] VideoPrefix = 511028002,511021002,511027002,4 AudioPrefix = 511028000,511021000,511027000 IsUseRejectBandWidth = 0 IsRejectNetMeeting = 0 RejectBandWidth = 5120 [Proxy] Enable=1 T120PortRange=50000-59999 RTPPortRange=50000-59999 ProxyForNAT=1 [Endpoint] Gatekeeper=192.215.5.223 Type=Gateway H323ID=5223 Prefix=34 TimetoLive=600 [NATedEndpoints] 3001=true 3002=true 3003=true 3004=true 3005=true 3006=true 3007=true 3008=true [GkStatus::Auth] rule=allow ----- ----- It always prompt "Segmentation Fault" and exit in less than 20min. on the p4 and the Xeon. BUT, on the p3 700MHz it works well -- after more than 40hrs,completed about 2 million calls. Finally,I found that the GnuGK is more stable on a single processor kernel than smp kernel?! I use "catchsegv" to catch the context. ----- ... Disable Bandwidth Management *** Segmentation fault Register dump: EAX: 40ab0de6 EBX: 40b6c60c ECX: 00000005 EDX: 080e81b0 ESI: 081f5060 EDI: 43932488 EBP: 43932420 ESP: 4393241c EIP: 40ac6f7f EFLAGS: 00010212 CS: 0023 DS: 002b ES: 002b FS: 0000 GS: 0033 SS: 002b Trap: 0000000e Error: 00000007 OldMask: 00000000 ESP/signal: 4393241c CR2: 40ab0de6 FPUCW: ffff037f FPUSW: ffff0020 TAG: ffffffff IPOFF: 4069b1c9 CSSEL: 0023 DATAOFF: 080f16f4 DATASEL: 002b ST(0) 0000 0000000000000000 ST(1) 0000 0000000000000000 ST(2) 0000 0000000000000000 ST(3) 0000 0000000000000000 ST(4) 0000 bb78000000000000 ST(5) 0000 bb78000000000000 ST(6) 0000 bb80000000000000 ST(7) 0000 8b3136606a1e8000 Backtrace: /root/pwlib/lib/libpt_linux_x86_r.so.1.5.4(_ZNK11POrdinalKey5CloneEv+0x27)[0x40a c6f7f] /root/pwlib/lib/libpt_linux_x86_r.so.1.5.4(_ZN19PAbstractDictionary13AbstractSet AtERK7PObjectPS0_+0x70)[0x40ac7f1e] /root/pwlib/lib/libpt_linux_x86_r.so.1.5.4[0x40980636] /root/pwlib/lib/libpt_linux_x86_r.so.1.5.4(_ZN11PASN_ChoiceC2EjN11PASN_Object8Ta gClassEjiRK7PString+0x3d)[0x40986bc7] ... ------ Here is another problem. Occasionaly, it prompt as follows: ----- Disable Bandwidth Management 2004/05/19 17:25:36.319 0 assert.cxx(105) PWLib Assertion fail: Operating System error, file tlibthrd.cxx, line 679, Error=24 <A>bort, <C>ore dump, <I>gnore? ----- If <I> is chosen, GnuGK will continue to work.But when shutdown, it also "Segmentation fault". ----- I guess that maybe something does not assort with. pwlib? glibc? linux kernel? or something else. Would somebody give me some advise on it? Think a lot in advance. Kevin _________________________________________________________ Do You Yahoo!? 嫌邮箱太小？雅虎电邮自助扩容！ http://cn.rd.yahoo.com/mail_cn/tag/10m/*http://cn.mail.yahoo.com/event/10m.html ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/
