I upgraded one box to 3.2.4, and approx. 24 hours after deploying it I saw
a seg fault with an identical stack trace.
>From /var/log/messages:
Feb 16 11:43:26 l4 kernel: [ET_NET 18][16876]: segfault at 155 ip
0000000000567571 sp 00002b04d1412b40 error 4 in
traffic_server[400000+341000]
>From traffic.out:
NOTE: Traffic Server received Sig 11: Segmentation fault
/home/y/bin/traffic_server - STACK TRACE:
/lib64/libpthread.so.0[0x31f8c0f500]
/home/y/bin/traffic_server(_ZN10HttpTunnel15chain_abort_allEP18HttpTunnelPr
oducer+0xe1)[0x567571]
/home/y/bin/traffic_server(_ZN6HttpSM17tunnel_handler_uaEiP18HttpTunnelCons
umer+0x354)[0x5205b4]
/home/y/bin/traffic_server(_ZN10HttpTunnel16consumer_handlerEiP18HttpTunnel
Consumer+0x96)[0x56b716]
/home/y/bin/traffic_server(_ZN10HttpTunnel12main_handlerEiPv+0x11d)[0x56bf6
d]
/home/y/bin/traffic_server(_ZN6HttpSM28state_watch_for_client_abortEiPv+0x2
aa)[0x523d2a]
/home/y/bin/traffic_server(_ZN6HttpSM12main_handlerEiPv+0xe8)[0x52b2f8]
/home/y/bin/traffic_server[0x672b5b]
/home/y/bin/traffic_server(_ZN18UnixNetVConnection9mainEventEiP5Event+0x5df
)[0x674f5f]
/home/y/bin/traffic_server(_ZN7EThread13process_eventEP5Eventi+0xb4)[0x6970
f4]
/home/y/bin/traffic_server(_ZN7EThread7executeEv+0x633)[0x697bf3]
/home/y/bin/traffic_server[0x6960c2]
/lib64/libpthread.so.0[0x31f8c07851]
/lib64/libc.so.6(clone+0x6d)[0x31f88e76dd]
[Feb 16 11:43:27.240] Manager {0x7f217b8d07e0} FATAL:
[LocalManager::pollMgmtProcessServer] Error in read (errno: 104)
[Feb 16 11:43:27.240] Manager {0x7f217b8d07e0} FATAL: (last system error
104: Connection reset by peer)
[Feb 16 11:43:27.240] Manager {0x7f217b8d07e0} NOTE:
[LocalManager::mgmtShutdown] Executing shutdown request.
[Feb 16 11:43:27.240] Manager {0x7f217b8d07e0} NOTE:
[LocalManager::processShutdown] Executing process shutdown request.
[Feb 16 11:43:27.241] Manager {0x7f217b8d07e0} ERROR:
[LocalManager::sendMgmtMsgToProcesses] Error writing message
[Feb 16 11:43:27.241] Manager {0x7f217b8d07e0} ERROR: (last system error
32: Broken pipe)
On 2/6/13 8:02 AM, "Reindl Harald" <[email protected]> wrote:
>hm - i have never seen this with 3.2.0 since it was
>released (my first used version) and after update to
>3.2.4 it happend three times
>
>raw-storage if it matters
>
>cat /etc/trafficserver/storage.config
># Storage Configuration file
>/dev/sdc
>_______________________________________
>
>[ET_NET 2][7426]: segfault at 20 ip 0000000000645d13 sp 00002b9849f74940
>error 4 in traffic_server[400000+349000
>
>NOTE: Traffic Server received Sig 11: Segmentation fault
>/usr/bin/traffic_server - STACK TRACE:
>/lib64/libpthread.so.0(+0xefe0)[0x2b984574ffe0]
>/usr/bin/traffic_server(_ZN7CacheVC12openReadMainEiP5Event+0x2b3)[0x645d13
>]
>/usr/bin/traffic_server(_ZN7CacheVC8callcontEi+0x73)[0x64cf43]
>/usr/bin/traffic_server(_ZN7CacheVC21openReadStartEarliestEiP5Event+0xa74)
>[0x649764]
>/usr/bin/traffic_server(_ZN7CacheVC14handleReadDoneEiP5Event+0x144)[0x6241
>94]
>/usr/bin/traffic_server(_ZN19AIOCallbackInternal11io_completeEiPv+0x22)[0x
>625a02]
>/usr/bin/traffic_server(_ZN7EThread13process_eventEP5Eventi+0x97)[0x69ef37
>]
>/usr/bin/traffic_server(_ZN7EThread7executeEv+0x643)[0x69fa23]
>/usr/bin/traffic_server[0x69dd72]
>/lib64/libpthread.so.0(+0x7d14)[0x2b9845748d14]
>/lib64/libc.so.6(clone+0x6d)[0x2b9847e8b68d]
>[Feb 6 14:44:14.403] Manager {0x7f65a23f4880} ERROR:
>[LocalManager::pollMgmtProcessServer] Server Process
>terminated due to Sig 11: Segmentation fault
>[Feb 6 14:44:14.404] Manager {0x7f65a23f4880} ERROR: (last system error
>2: No such file or directory)
>[Feb 6 14:44:14.404] Manager {0x7f65a23f4880} ERROR:
>[Alarms::signalAlarm] Server Process was reset
>[Feb 6 14:44:14.404] Manager {0x7f65a23f4880} ERROR: (last system error
>2: No such file or directory)
>[Feb 6 14:44:15.422] Manager {0x7f65a23f4880} NOTE:
>[LocalManager::startProxy] Launching ts process
>
>
