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Posted to issues@trafficserver.apache.org by "David Carlin (JIRA)" <ji...@apache.org> on 2014/05/18 14:07:38 UTC
[jira] [Commented] (TS-2817) ATS crash in
SSLNetVConnection::load_buffer_and_write
[ https://issues.apache.org/jira/browse/TS-2817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001080#comment-14001080 ]
David Carlin commented on TS-2817:
----------------------------------
{noformat}
#0 0x000000331622b2e7 in ?? () from /usr/lib64/libssl.so.10
#1 0x000000331622b905 in ssl3_write_bytes () from /usr/lib64/libssl.so.10
#2 0x00000000006fbb6f in do_SSL_write (this=0x2b0fd806e780, towrite=612387, wattempted=@0x2b0e68b09c28,
total_wrote=@0x2b0e68b09c30, buf=<value optimized out>, needs=@0x2b0e68b09c38)
at SSLNetVConnection.cc:90
#3 SSLNetVConnection::load_buffer_and_write (this=0x2b0fd806e780, towrite=612387,
wattempted=@0x2b0e68b09c28, total_wrote=@0x2b0e68b09c30, buf=<value optimized out>,
needs=@0x2b0e68b09c38) at SSLNetVConnection.cc:399
#4 0x000000000070f938 in write_to_net_io (nh=0x2b0e6313cc10, vc=0x2b0fd806e780,
thread=<value optimized out>) at UnixNetVConnection.cc:527
#5 0x00000000007046d3 in NetHandler::mainNetEvent (this=0x2b0e6313cc10, event=<value optimized out>,
e=<value optimized out>) at UnixNet.cc:415
#6 0x000000000073278f in handleEvent (this=0x2b0e63139010, e=0x2067fb0, calling_code=5)
at I_Continuation.h:146
#7 EThread::process_event (this=0x2b0e63139010, e=0x2067fb0, calling_code=5) at UnixEThread.cc:145
#8 0x0000000000733133 in EThread::execute (this=0x2b0e63139010) at UnixEThread.cc:269
#9 0x0000000000731b3a in spawn_thread_internal (a=0x233f4e0) at Thread.cc:88
#10 0x00002b0e4dd5a851 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003296ee890d in clone () from /lib64/libc.so.6
{noformat}
> ATS crash in SSLNetVConnection::load_buffer_and_write
> -----------------------------------------------------
>
> Key: TS-2817
> URL: https://issues.apache.org/jira/browse/TS-2817
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
> Reporter: Sudheer Vinukonda
>
> Our production host running latest master crashed with the below stack traces. Based on the stack traces, this might be related to a recent jira TS-2815.
> {code}
> [E. Mgmt] log ==> [TrafficManager] using root directory '/home/y'
> [example_prep.sh] Checking/Moving old cores...
> [TrafficServer] using root directory '/home/y'
> NOTE: Traffic Server received Sig 11: Segmentation fault
> /home/y/bin/traffic_server - STACK TRACE:
> /lib64/libpthread.so.0(+0x329720f500)[0x2b8c4da4f500]
> /usr/lib64/libssl.so.10[0x331622b2e7]
> /usr/lib64/libssl.so.10(ssl3_write_bytes+0x75)[0x331622b905]
> /home/y/bin/traffic_server(_ZN17SSLNetVConnection21load_buffer_and_writeElRlS0_R17MIOBufferAccessorRi+0xdf)[0x6fbb6f]
> /home/y/bin/traffic_server(_Z15write_to_net_ioP10NetHandlerP18UnixNetVConnectionP7EThread+0x368)[0x70f938]
> /home/y/bin/traffic_server(_ZN10NetHandler12mainNetEventEiP5Event+0x283)[0x7046d3]
> /home/y/bin/traffic_server(_ZN7EThread13process_eventEP5Eventi+0x8f)[0x73278f]
> /home/y/bin/traffic_server(_ZN7EThread7executeEv+0x493)[0x733133]
> /home/y/bin/traffic_server[0x731b3a]
> /lib64/libpthread.so.0(+0x3297207851)[0x2b8c4da47851]
> /lib64/libc.so.6(clone+0x6d)[0x3296ee890d]
> [example_alarm_bin.sh] sent alarm: l10.ycs.sjb.yahoo.com [Sat May 17 20:13:29
> 2014] The TS-TM connection is broken for some reason. Either restart TS and TM
> or correct this error for TM
> to display TS statistics correctly
> [E. Mgmt] log ==> [TrafficManager] using root directory '/home/y'
> [example_prep.sh] Checking/Moving old cores...
> [TrafficServer] using root directory '/home/y'
> NOTE: Traffic Server received Sig 11: Segmentation fault
> /home/y/bin/traffic_server - STACK TRACE:
> /lib64/libpthread.so.0(+0x329720f500)[0x2aed4fbcc500]
> /lib64/libc.so.6(memcpy+0x15b)[0x3296e8997b]
> /home/y/bin/traffic_server(_ZN9LogAccess11marshal_memEPcPKcii+0x2f)[0x60f11f]
> /home/y/bin/traffic_server(_ZN13LogAccessHttp28marshal_client_req_url_canonEPc+0x20)[0x6114e0]
> /home/y/bin/traffic_server(_ZN12LogFieldList7marshalEP9LogAccessPc+0x32)[0x61d1e2]
> /home/y/bin/traffic_server(_ZN9LogObject3logEP9LogAccessPKc+0x319)[0x628ba9]
> /home/y/bin/traffic_server(_ZN16LogObjectManager3logEP9LogAccess+0x5e)[0x6295be]
> /home/y/bin/traffic_server(_ZN6HttpSM12update_statsEv+0x5d8)[0x599ce8]
> /home/y/bin/traffic_server(_ZN6HttpSM9kill_thisEv+0x7a0)[0x5a4a40]
> /home/y/bin/traffic_server(_ZN6HttpSM12main_handlerEiPv+0x188)[0x5a4dc8]
> /home/y/bin/traffic_server(_ZN10HttpTunnel12main_handlerEiPv+0xe0)[0x5e7050]
> /home/y/bin/traffic_server[0x70d6f1]
> /home/y/bin/traffic_server(_Z15write_to_net_ioP10NetHandlerP18UnixNetVConnectionP7EThread+0x95b)[0x70ff2b]
> /home/y/bin/traffic_server(_ZN10NetHandler12mainNetEventEiP5Event+0x283)[0x7046d3]
> /home/y/bin/traffic_server(_ZN7EThread13process_eventEP5Eventi+0x8f)[0x73278f]
> /home/y/bin/traffic_server(_ZN7EThread7executeEv+0x493)[0x733133]
> /home/y/bin/traffic_server[0x731b3a]
> /lib64/libpthread.so.0(+0x3297207851)[0x2aed4fbc4851]
> /lib64/libc.so.6(clone+0x6d)[0x3296ee890d]
> [E. Mgmt] log ==> [TrafficManager] using root directory '/
> {code}
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