[
https://issues.apache.org/jira/browse/TS-4368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhao Yongming updated TS-4368:
------------------------------
Description:
We have a test trafficserver cluster of 2 nodes where the first node has
segfaults and the other doesn't.
We are using this source
https://github.com/researchgate/trafficserver/tree/6.1.x
which creates this packages (version 6.1.2)
https://launchpad.net/~researchgate/+archive/ubuntu/trafficserver
{code}
[Apr 20 12:47:52.434] {0x2b72121ca600} ERROR: wrote crash log to
/var/log/trafficserver/crash-2016-04-20-124752.log
traffic_server: Segmentation fault (Address not mapped to object [0x8050])
traffic_server - STACK TRACE:
/usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*,
void*)+0x97)[0x2ac6b8d676d7]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x10340)[0x2ac6bafdc340]
/usr/bin/traffic_server(ink_aio_read(AIOCallback*, int)+0x36)[0x2ac6b8fe2e46]
/usr/bin/traffic_server(CacheVC::handleRead(int, Event*)+0x3a1)[0x2ac6b8f9d131]
/usr/bin/traffic_server(Cache::open_read(Continuation*, ats::CryptoHash const*,
HTTPHdr*, CacheLookupHttpConfig*, CacheFragType, char const*,
int)+0x61f)[0x2ac6b8fc056f]
/usr/bin/traffic_server(cache_op_ClusterFunction(ClusterHandler*, void*,
int)+0x94c)[0x2ac6b8f8fefc]
/usr/bin/traffic_server(ClusterHandler::process_large_control_msgs()+0xf4)[0x2ac6b8f6dc84]
/usr/bin/traffic_server(ClusterHandler::update_channels_read()+0x9b)[0x2ac6b8f7099b]
/usr/bin/traffic_server(ClusterHandler::process_read(long)+0xae)[0x2ac6b8f7471e]
/usr/bin/traffic_server(ClusterHandler::mainClusterEvent(int,
Event*)+0x158)[0x2ac6b8f75048]
/usr/bin/traffic_server(ClusterState::doIO_read_event(int,
void*)+0x160)[0x2ac6b8f78d50]
/usr/bin/traffic_server(+0x37e4c7)[0x2ac6b90114c7]
/usr/bin/traffic_server(NetHandler::mainNetEvent(int,
Event*)+0x218)[0x2ac6b90005e8]
/usr/bin/traffic_server(EThread::execute()+0xa82)[0x2ac6b9033b82]
/usr/bin/traffic_server(+0x39f6ca)[0x2ac6b90326ca]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x8182)[0x2ac6bafd4182]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x2ac6bbd0847d]
{code}
was:
We have a test trafficserver cluster of 2 nodes where the first node has
segfaults and the other doesn't.
We are using this source
https://github.com/researchgate/trafficserver/tree/6.1.x
which creates this packages (version 6.1.2)
https://launchpad.net/~researchgate/+archive/ubuntu/trafficserver
{code}
[Apr 20 12:47:52.434] {0x2b72121ca600} ERROR: wrote crash log to
/var/log/trafficserver/crash-2016-04-20-124752.log
traffic_server: Segmentation fault (Address not mapped to object [0x8050])
traffic_server - STACK TRACE:
/usr/bin/traffic_server(_Z19crash_logger_invokeiP9siginfo_tPv+0x97)[0x2ac6b8d676d7]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x10340)[0x2ac6bafdc340]
/usr/bin/traffic_server(_Z12ink_aio_readP11AIOCallbacki+0x36)[0x2ac6b8fe2e46]
/usr/bin/traffic_server(_ZN7CacheVC10handleReadEiP5Event+0x3a1)[0x2ac6b8f9d131]
/usr/bin/traffic_server(_ZN5Cache9open_readEP12ContinuationPKN3ats10CryptoHashEP7HTTPHdrP21CacheLookupHttpConfig13CacheFragTypePKci+0x61f)[0x2ac6b8fc056f]
/usr/bin/traffic_server(_Z24cache_op_ClusterFunctionP14ClusterHandlerPvi+0x94c)[0x2ac6b8f8fefc]
/usr/bin/traffic_server(_ZN14ClusterHandler26process_large_control_msgsEv+0xf4)[0x2ac6b8f6dc84]
/usr/bin/traffic_server(_ZN14ClusterHandler20update_channels_readEv+0x9b)[0x2ac6b8f7099b]
/usr/bin/traffic_server(_ZN14ClusterHandler12process_readEl+0xae)[0x2ac6b8f7471e]
/usr/bin/traffic_server(_ZN14ClusterHandler16mainClusterEventEiP5Event+0x158)[0x2ac6b8f75048]
/usr/bin/traffic_server(_ZN12ClusterState15doIO_read_eventEiPv+0x160)[0x2ac6b8f78d50]
/usr/bin/traffic_server(+0x37e4c7)[0x2ac6b90114c7]
/usr/bin/traffic_server(_ZN10NetHandler12mainNetEventEiP5Event+0x218)[0x2ac6b90005e8]
/usr/bin/traffic_server(_ZN7EThread7executeEv+0xa82)[0x2ac6b9033b82]
/usr/bin/traffic_server(+0x39f6ca)[0x2ac6b90326ca]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x8182)[0x2ac6bafd4182]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x2ac6bbd0847d]
{code}
> Segmentation fault
> ------------------
>
> Key: TS-4368
> URL: https://issues.apache.org/jira/browse/TS-4368
> Project: Traffic Server
> Issue Type: Bug
> Components: Clustering
> Affects Versions: 6.1.2
> Reporter: Stef Fen
>
> We have a test trafficserver cluster of 2 nodes where the first node has
> segfaults and the other doesn't.
> We are using this source
> https://github.com/researchgate/trafficserver/tree/6.1.x
> which creates this packages (version 6.1.2)
> https://launchpad.net/~researchgate/+archive/ubuntu/trafficserver
> {code}
> [Apr 20 12:47:52.434] {0x2b72121ca600} ERROR: wrote crash log to
> /var/log/trafficserver/crash-2016-04-20-124752.log
> traffic_server: Segmentation fault (Address not mapped to object [0x8050])
> traffic_server - STACK TRACE:
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*,
> void*)+0x97)[0x2ac6b8d676d7]
> /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340)[0x2ac6bafdc340]
> /usr/bin/traffic_server(ink_aio_read(AIOCallback*, int)+0x36)[0x2ac6b8fe2e46]
> /usr/bin/traffic_server(CacheVC::handleRead(int,
> Event*)+0x3a1)[0x2ac6b8f9d131]
> /usr/bin/traffic_server(Cache::open_read(Continuation*, ats::CryptoHash
> const*, HTTPHdr*, CacheLookupHttpConfig*, CacheFragType, char const*,
> int)+0x61f)[0x2ac6b8fc056f]
> /usr/bin/traffic_server(cache_op_ClusterFunction(ClusterHandler*, void*,
> int)+0x94c)[0x2ac6b8f8fefc]
> /usr/bin/traffic_server(ClusterHandler::process_large_control_msgs()+0xf4)[0x2ac6b8f6dc84]
> /usr/bin/traffic_server(ClusterHandler::update_channels_read()+0x9b)[0x2ac6b8f7099b]
> /usr/bin/traffic_server(ClusterHandler::process_read(long)+0xae)[0x2ac6b8f7471e]
> /usr/bin/traffic_server(ClusterHandler::mainClusterEvent(int,
> Event*)+0x158)[0x2ac6b8f75048]
> /usr/bin/traffic_server(ClusterState::doIO_read_event(int,
> void*)+0x160)[0x2ac6b8f78d50]
> /usr/bin/traffic_server(+0x37e4c7)[0x2ac6b90114c7]
> /usr/bin/traffic_server(NetHandler::mainNetEvent(int,
> Event*)+0x218)[0x2ac6b90005e8]
> /usr/bin/traffic_server(EThread::execute()+0xa82)[0x2ac6b9033b82]
> /usr/bin/traffic_server(+0x39f6ca)[0x2ac6b90326ca]
> /lib/x86_64-linux-gnu/libpthread.so.0(+0x8182)[0x2ac6bafd4182]
> /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x2ac6bbd0847d]
> {code}
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