I will see if I can reproduce it today. I ran into an issue with the queue management in RC0 version of 6.0.0 and it was fixed in RC1.
-Bryan > On Sep 28, 2015, at 12:36 AM, Esmq <[email protected]> wrote: > > hi, i install libunwind7-dev package and recompile ats, but the crash.log > stail says: > Unable to retrieve backtrace: [12] Operation not supported on this platform. > > my server environment: > Process: [ET_NET 0] [4761] > File: /usr/local/trafficserver-6.0.0/bin/traffic_server > Version: Traffic Server 6.0.0 > System Version: Linux x86_64 #1 SMP Debian 3.2.65-1 3.2.0-4-amd64 > Date: Mon, 28 Sep 2015 15:24:12 +0800 > > ################################## > > the way i use to reproduce the crash: > ab -c 10000 -n 2000000 http://x.y.com/ > > > > > 在 2015-09-24 23:39:32，"James Peach" <[email protected]> 写道： > > > On Sep 24, 2015, at 7:32 AM, Brian Geffon <[email protected] > <mailto:[email protected]>> wrote: > >> Unfortunately that crash log is missing the most important piece of >> information because apparently backtraces aren't supported on your platform, >> James, any ideas why that is? > > Probably no libunwind-devel at build time? > >> >> Are you familiar with GDB by any chance? >> >> On Thursday, September 24, 2015, Esmq <[email protected] <mailto:[email protected]>> >> wrote: >> hi, the attachment is the crash.log >> >> -r-------- 1 root trafficserver 87K 9月 24 20:00 >> crash-2015-09-24-200057.log >> -r-------- 1 root trafficserver 88K 9月 24 20:01 >> crash-2015-09-24-200103.log >> -r-------- 1 root trafficserver 90K 9月 24 20:02 >> crash-2015-09-24-200208.log >> -r-------- 1 root trafficserver 74K 9月 24 20:02 >> crash-2015-09-24-200215.log >> -r-------- 1 root trafficserver 73K 9月 24 20:02 >> crash-2015-09-24-200221.log >> -r-------- 1 root trafficserver 73K 9月 24 20:02 >> crash-2015-09-24-200227.log >> -r-------- 1 root trafficserver 73K 9月 24 20:02 >> crash-2015-09-24-200233.log >> -r-------- 1 root trafficserver 90K 9月 24 20:03 >> crash-2015-09-24-200344.log >> -r-------- 1 root trafficserver 73K 9月 24 20:03 >> crash-2015-09-24-200350.log >> -r-------- 1 root trafficserver 74K 9月 24 20:03 >> crash-2015-09-24-200356.log >> -r-------- 1 root trafficserver 73K 9月 24 20:04 >> crash-2015-09-24-200402.log >> -r-------- 1 root trafficserver 90K 9月 24 20:05 >> crash-2015-09-24-200524.log >> -r-------- 1 root trafficserver 87K 9月 24 20:05 >> crash-2015-09-24-200530.log >> -r-------- 1 root trafficserver 87K 9月 24 20:05 >> crash-2015-09-24-200536.log >> -r-------- 1 root trafficserver 87K 9月 24 20:05 >> crash-2015-09-24-200542.log >> -r-------- 1 root trafficserver 90K 9月 24 20:07 >> crash-2015-09-24-200723.log >> -r-------- 1 root trafficserver 73K 9月 24 20:07 >> crash-2015-09-24-200730.log >> -r-------- 1 root trafficserver 73K 9月 24 20:07 >> crash-2015-09-24-200736.log >> >> At 2015-09-24 10:21:35, "Esmq" <[email protected] >> <x-msg://23/java_script:_e(%7B%7D,'cvml','[email protected]');>> wrote: >> i will redeploy v6 on my production environment today, >> if any cores or crashlog, i'll attach here. >> >> PS. crash is hard to trigger, >> and it seems like to concurrent connections. >> >> At 2015-09-24 01:36:57, "James Peach" <[email protected] >> <x-msg://23/java_script:_e(%7B%7D,'cvml','[email protected]');>> wrote: >> > >> >> On Sep 23, 2015, at 8:41 AM, Leif Hedstrom <[email protected] >> >> <x-msg://23/java_script:_e(%7B%7D,'cvml','[email protected]');>> wrote: >> >> >> >>> >> >>> On Sep 23, 2015, at 1:15 AM, Esmq <[email protected] >> >>> <x-msg://23/java_script:_e(%7B%7D,'cvml','[email protected]');>> wrote: >> >>> >> >>> hi,all >> >>> after upgrade to ats v6, i observed ats crash for several times on all >> >>> of my servers. >> >>> and it seems that when crash, it will crash again in 2 minutes. >> >>> >> >>> grep enabled diags.log >> >>> [Sep 14 12:02:54.705] Server {0x2b6938756700} NOTE: cache enabled >> >>> [Sep 14 12:04:05.086] Server {0x2b6b1c76c700} NOTE: cache enabled >> >>> [Sep 14 12:58:31.390] Server {0x2b13966fa700} NOTE: cache enabled >> >>> [Sep 14 12:58:37.324] Server {0x2b8681047700} NOTE: cache enabled >> >>> [Sep 14 13:00:48.937] Server {0x2ad1405be700} NOTE: cache enabled >> >>> >> >> >> >> >> >> Did you get a core file? Also, please file a Jira. This looks like it >> >> might be related to the new connection management features? bcall? >> > >> >Please also attach the crash log (after reviewing it for any information >> >you don't want made public!) >> > >> > >> >> >> >> — Leif >> >> >> >> >> >>> following is crash log in traffic.out， >> >>> ################################################################## >> >>> traffic_server: Segmentation fault (Address not mapped to object [0x20]) >> >>> traffic_server - STACK TRACE: >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_Z19crash_logger_invokeiP7siginfoPv+0x99)[0x4bce49] >> >>> /lib/x86_64-linux-gnu/libc.so.6(+0x321e0)[0x2af280d3d1e0] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN18UnixNetVConnection9mainEventEiP5Event+0x30)[0x72f130] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN10NetHandler9_close_vcEP18UnixNetVConnectionlRiS2_S2_S2_+0x20f)[0x7232bf] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN10NetHandler23manage_keep_alive_queueEv+0x9d)[0x7234ad] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN17HttpClientSession7releaseEP14IOBufferReader+0x1eb)[0x58b4ab] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN6HttpSM17tunnel_handler_uaEiP18HttpTunnelConsumer+0x265)[0x598a35] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN10HttpTunnel16consumer_handlerEiP18HttpTunnelConsumer+0x9f)[0x5e71ff] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN10HttpTunnel12main_handlerEiPv+0x110)[0x5e76b0] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_Z15write_to_net_ioP10NetHandlerP18UnixNetVConnectionP7EThread+0x12e1)[0x730a11] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN10NetHandler12mainNetEventEiP5Event+0x273)[0x722a83] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN7EThread7executeEv+0x8b0)[0x752dc0] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(main+0x14cf)[0x4a5aaf] >> >>> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd)[0x2af280d29ead] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server[0x4aad1d] >> >>> traffic_server: using root directory '/usr/local/trafficserver-6.0.0' >> >>> traffic_server: Segmentation fault (Address not mapped to object [0x20]) >> >>> traffic_server - STACK TRACE: >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_Z19crash_logger_invokeiP7siginfoPv+0x99)[0x4bce49] >> >>> /lib/x86_64-linux-gnu/libc.so.6(+0x321e0)[0x2b6ca31a01e0] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN18UnixNetVConnection9mainEventEiP5Event+0x30)[0x72f130] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN10NetHandler9_close_vcEP18UnixNetVConnectionlRiS2_S2_S2_+0x20f)[0x7232bf] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN10NetHandler23manage_keep_alive_queueEv+0x9d)[0x7234ad] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN17HttpClientSession7releaseEP14IOBufferReader+0x1eb)[0x58b4ab] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN6HttpSM17tunnel_handler_uaEiP18HttpTunnelConsumer+0x265)[0x598a35] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN10HttpTunnel16consumer_handlerEiP18HttpTunnelConsumer+0x9f)[0x5e71ff] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN10HttpTunnel12main_handlerEiPv+0x110)[0x5e76b0] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_Z15write_to_net_ioP10NetHandlerP18UnixNetVConnectionP7EThread+0x12e1)[0x730a11] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN10NetHandler12mainNetEventEiP5Event+0x273)[0x722a83] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server(_ZN7EThread7executeEv+0x8b0)[0x752dc0] >> >>> /usr/local/trafficserver-6.0.0/bin/traffic_server[0x75141a] >> >>> /lib/x86_64-linux-gnu/libpthread.so.0(+0x6b50)[0x2b6ca3500b50] >> >>> /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x2b6ca324a70d] >> >>> traffic_server: using root directory '/usr/local/trafficserver-6.0.0' >> > >> >> >> >> >> >> > > > 网易考拉iPhone6s玫瑰金5288元，现货不加价 > <http://rd.da.netease.com/redirect?t=ORBmhG&p=y7fo42&proId=1024&target=http%3A%2F%2Fwww.kaola.com%2Factivity%2Fdetail%2F4650.html%3Ftag%3Dea467f1dcce6ada85b1ae151610748b5>
