[
https://issues.apache.org/jira/browse/TS-1330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13728651#comment-13728651
]
ASF subversion and git services commented on TS-1330:
-----------------------------------------------------
Commit 1bb12edf9cd9b0076eaf39b8665909846743ee73 in branch refs/heads/3.3.x from
[~zwoop]
[ https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;h=1bb12ed ]
Merge branch 'master' into 3.3.x
* master: (295 commits)
TS-2081 Make the WCCP addr configuration LOCAL
TS-2093: Check bounds on plugin stat creation.
TS-2092 Use of uninitialized member in HdrHeap.
[TS-2052] ET_SSL thread spinning
TS-2090 Make proxy.config.allocator.enable_reclaim default based on build
instructions
TS-1006: adjust some reclaimable-freelist's default configuration
Updated newish tests to the gitignore
Fix autoconf checks for mcheck_pedantic()
Fix configure check for eventfd
TS-1330: Fix logging core at checkout_write()
add some standard extensions to ignore list
TS-1953: remove version check from stable plugins
TS-1953: Remove check_ts_version() from experimental plugins
TS-1953: remove check_ts_version() from examples
Added TS-2086.
TS-2086 Remove a few more unused configs
Added TS-1685
TS-1685 Remove TS_MICRO and fellas
Added Ts-1255
TS-1255 Fix the types for all overridable configs. This was actually a real
bug in the code, in that all float configurations were actually treated as
integer, rendering them useless
...
> Logging related segfault in 3.2.0
> ---------------------------------
>
> Key: TS-1330
> URL: https://issues.apache.org/jira/browse/TS-1330
> Project: Traffic Server
> Issue Type: Bug
> Components: Logging
> Affects Versions: 3.2.0
> Environment: ATS 3.2.0 on RHEL 6.2 64-bit
> Reporter: David Carlin
> Assignee: Yunkai Zhang
> Priority: Critical
> Labels: A, crash
> Fix For: 3.3.5
>
> Attachments: 0001-A-testing-patch-to-verify-my-analysis.patch,
> 0001-TS-1330-Fix-logging-core-at-checkout_write.patch,
> 0001-TS-1330-Fix-logging-core-at-checkout_write.patch.V2
>
>
> I observed the following crash once on one of our ATS boxes - possibly
> related to TS-1240
> Jul 2 13:56:56 l2 traffic_server[25853]: {0x2b0a391e1700} ERROR:
> [SSL_NetVConnection::ssl_read_from_net] SSL_ERROR_SYSCALL, underlying IO
> error: Connection reset by peer
> Jul 2 13:59:56 l2 kernel: [ET_NET 1][25855]: segfault at c ip
> 000000000058e083 sp 00002b0a2982b740 error 6
> Jul 2 13:59:56 l2 kernel: [ET_NET 3][25857]: segfault at 84 ip
> 000000000058e083 sp 00002b0a29a31740 error 6 in traffic_server[400000+340000]
> Jul 2 13:59:56 l2 kernel: in traffic_server[400000+340000]
> Jul 2 14:02:59 l2 traffic_cop[25901]: (test) read timeout [180000 ]
> Jul 2 14:02:59 l2 traffic_cop[25901]: server heartbeat failed [1]
> Jul 2 14:03:08 l2 traffic_manager[25826]: {0x7f3f088607e0} FATAL:
> [LocalManager::pollMgmtProcessServer] Error in read (errno: 104)
> Jul 2 14:03:09 l2 traffic_manager[25826]: {0x7f3f088607e0} FATAL: (last
> system error 104: Connection reset by peer)
> Jul 2 14:03:09 l2 traffic_cop[25901]: cannot find traffic_server [1]
> Jul 2 14:03:09 l2 traffic_manager[25826]: {0x7f3f088607e0} ERROR:
> [LocalManager::sendMgmtMsgToProcesses] Error writing message
> Jul 2 14:03:09 l2 traffic_manager[25826]: {0x7f3f088607e0} ERROR: (last
> system error 32: Broken pipe)
> Jul 2 14:03:12 l2 traffic_cop[25901]: cop received child status signal
> [25826 35584]
> Jul 2 14:03:12 l2 traffic_cop[25901]: traffic_manager not running, making
> sure traffic_server is dead
> Jul 2 14:03:12 l2 traffic_cop[25901]: spawning traffic_manager
> Jul 2 14:03:13 l2 traffic_manager[18267]: NOTE: --- Manager Starting ---
> Jul 2 14:03:13 l2 traffic_manager[18267]: NOTE: Manager Version: Apache
> Traffic Server - traffic_manager - 3.2.0 - (build # 52518 on Jun 25 2012 at
> 18:22:12)
> Jul 2 14:03:13 l2 traffic_manager[18267]: {0x7fe63de3f7e0} STATUS: opened
> /home/y/logs/trafficserver/manager.log
> Jul 2 14:03:15 l2 traffic_server[18322]: NOTE: --- Server Starting ---
> Jul 2 14:03:15 l2 traffic_server[18322]: NOTE: Server Version: Apache
> Traffic Server - traffic_server - 3.2.0 - (build # 52518 on Jun 25 2012 at
> 18:22:31)
> Jul 2 14:03:15 l2 traffic_server[18322]: {0x2b77573ab860} STATUS: opened
> /home/y/logs/trafficserver/diags.log
> Jul 2 14:03:15 l2 traffic_server[18322]: {0x2b77573ab860} ERROR: Cannot
> insert duplicate!
> Jul 2 14:03:22 l2 traffic_cop[25901]: server heartbeat succeeded
> [Jul 2 13:56:56.304] Server {0x2b0a391e1700} ERROR:
> [SSL_NetVConnection::ssl_read_from_net] SSL_ERROR_SYSCALL, underlying IO
> error: Connection reset by peer
> NOTE: Traffic Server received Sig 11: Segmentation fault
> NOTE: Traffic Server received Sig 11: Segmentation fault
> /home/y/bin/traffic_server - STACK TRACE:
> /home/y/bin/traffic_server - STACK TRACE:
> /lib64/libpthread.so.0[0x3b54e0f4a0]
> /lib64/libpthread.so.0[0x3b54e0f4a0]
> /home/y/bin/traffic_server(_ZN9LogBuffer14checkout_writeEPmm+0x153)[0x58e083]
> /home/y/bin/traffic_server(_ZN9LogObject15_checkout_writeEPmm+0xa8)[0x5a64c8]
> /home/y/bin/traffic_server(_ZN9LogObject3logEP9LogAccessPc+0x2f0)[0x5a7e30]
> /home/y/bin/traffic_server(_ZN9LogBuffer14checkout_writeEPmm+0x153)[0x58e083]
> /home/y/bin/traffic_server(_ZN9LogObject15_checkout_writeEPmm+0xa8)[0x5a64c8]
> /home/y/bin/traffic_server(_ZN9LogObject3logEP9LogAccessPc+0x2f0)[0x5a7e30]
> /home/y/bin/traffic_server(_ZN3Log6accessEP9LogAccess+0x146)[0x58f506]
> /home/y/bin/traffic_server(_ZN6HttpSM12update_statsEv+0x630)[0x526c50]
> /home/y/bin/traffic_server(_ZN3Log6accessEP9LogAccess+0x146)[0x58f506]
> /home/y/bin/traffic_server(_ZN6HttpSM9kill_thisEv+0x928)[0x52b548]
> /home/y/bin/traffic_server(_ZN6HttpSM12update_statsEv+0x630)[0x526c50]
> /home/y/bin/traffic_server(_ZN6HttpSM9kill_thisEv+0x928)[0x52b548]
> /home/y/bin/traffic_server(_ZN6HttpSM12main_handlerEiPv+0x198)[0x52b868]
> /home/y/bin/traffic_server(_ZN10HttpTunnel12main_handlerEiPv+0xde)[0x56c3ee]
> /home/y/bin/traffic_server[0x6736a1]
> /home/y/bin/traffic_server(_ZN6HttpSM12main_handlerEiPv+0x198)[0x52b868]
> /home/y/bin/traffic_server(_Z15write_to_net_ioP10NetHandlerP18UnixNetVConnectionP7EThread+0x847)[0x675517]
> /home/y/bin/traffic_server[0x672f81]
> /home/y/bin/traffic_server(_ZN10NetHandler12mainNetEventEiP5Event+0x286)[0x66df96]
> /home/y/bin/traffic_server[0x676ad5]
> /home/y/bin/traffic_server(_ZN7EThread13process_eventEP5Eventi+0xb4)[0x696b14]
> /home/y/bin/traffic_server(_ZN10NetHandler12mainNetEventEiP5Event+0x1f2)[0x66df02]
> /home/y/bin/traffic_server(_ZN7EThread13process_eventEP5Eventi+0xb4)[0x696b14]
> /home/y/bin/traffic_server(_ZN7EThread7executeEv+0x4c3)[0x6974a3]
> /home/y/bin/traffic_server[0x695ae2]
> /lib64/libpthread.so.0[0x3b54e077f1]
> /lib64/libc.so.6(clone+0x6d)[0x3b54ae5ccd]
> /home/y/bin/traffic_server(_ZN7EThread7executeEv+0x4c3)[0x6974a3]
> /home/y/bin/traffic_server[0x695ae2]
> /lib64/libpthread.so.0[0x3b54e077f1]
> /lib64/libc.so.6(clone+0x6d)[0x3b54ae5ccd]
> [Jul 2 14:03:08.684] Manager {0x7f3f088607e0} FATAL:
> [LocalManager::pollMgmtProcessServer] Error in read (errno: 104)
> [Jul 2 14:03:09.213] Manager {0x7f3f088607e0} FATAL: (last system error
> 104: Connection reset by peer)
> [Jul 2 14:03:09.213] Manager {0x7f3f088607e0} NOTE:
> [LocalManager::mgmtShutdown] Executing shutdown request.
> [Jul 2 14:03:09.213] Manager {0x7f3f088607e0} NOTE:
> [LocalManager::processShutdown] Executing process shutdown request.
> [Jul 2 14:03:09.496] Manager {0x7f3f088607e0} ERROR:
> [LocalManager::sendMgmtMsgToProcesses] Error writing message
> [Jul 2 14:03:09.496] Manager {0x7f3f088607e0} ERROR: (last system error 32:
> Broken pipe)
> [example_alarm_bin.sh] sent alarm: l2.ycs.uls.yahoo.com [Mon Jul 2 14:03:09
> 2012] 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
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