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Deadlock in mapObjectSync #96

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eile opened this issue Feb 24, 2012 · 1 comment
Closed

Deadlock in mapObjectSync #96

eile opened this issue Feb 24, 2012 · 1 comment
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Version 1.2

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eile commented Feb 24, 2012

Reported by @dulley :

(gdb) bt
#0  0x00000036c680aee9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002ae1683a8fe5 in co::base::Condition::timedWait (this=0xa6459a0, timeout=128) at /srv/hudson-slave/workspace/Equalizer_Linux/libs/co/base/condition.cpp:110
#2  0x00002ae1683b51c0 in co::base::TimedLock::set (this=0xa6459a0, timeout=4294967295) at /srv/hudson-slave/workspace/Equalizer_Linux/libs/co/base/timedLock.cpp:41
#3  0x00002ae1683b3492 in co::base::RequestHandler::_waitRequest (this=0x59a3e38, requestID=406, result=@0x7fffdccf5e00, timeout=4294967295) at /srv/hudson-slave/workspace/Equalizer_Linux/libs/co/base/requestHandler.cpp:138
#4  0x00002ae1683b3550 in co::base::RequestHandler::waitRequest (this=0xa6459fc, requestID=128,  rUint128=@0x7fffdccf5e20, timeout=4294967295) at /srv/hudson-slave/workspace/Equalizer_Linux/libs/co/base/requestHandler.cpp:99
#5  0x00002ae1683ebe14 in co::ObjectStore::mapObjectSync (this=0x59a4fc0, requestID=406) at /srv/hudson-slave/workspace/Equalizer_Linux/libs/co/objectStore.cpp:416
[...]
#10 0x00002ae1680c8979 in eq::Node::_cmdFrameStart (this=0x69dfa90, command=<value optimized out>) at /srv/hudson-slave/workspace/Equalizer_Linux/libs/eq/client/node.cpp:516
@ghost ghost assigned eile Feb 24, 2012
@eile eile mentioned this issue Feb 24, 2012
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eile added a commit that referenced this issue Feb 24, 2012
@eile
Improve error checking during object mapping (#96)
61630aa 
[ ] May break build
[ ] May break existing applications (see CHANGES.txt)
[ ] Bugfix
[ ] New Feature
[x] Cleanup
[ ] Optimization
[ ] Documentation
eile added a commit that referenced this issue Mar 9, 2012
@eile
Improve robustness of RSP implementation (#96)
48d56f9 
[ ] May break build
[ ] May break existing applications (see CHANGES.txt)
[ ] Bugfix
[ ] New Feature
[x] Cleanup
[ ] Optimization
[ ] Documentation
eile added a commit that referenced this issue Mar 12, 2012
@eile
Attempting unit test for #96.
ca86686 
[ ] May break build
[ ] May break existing applications (see CHANGES.txt)
[ ] Bugfix
[x] New Feature
[ ] Cleanup
[ ] Optimization
[ ] Documentation
eile added a commit that referenced this issue Mar 12, 2012
@eile
Give up unit test for #96, extend netperf instead
66debe0 
[ ] May break build
[ ] May break existing applications (see CHANGES.txt)
[ ] Bugfix
[x] New Feature
[ ] Cleanup
[ ] Optimization
[ ] Documentation
eile added a commit that referenced this issue Mar 12, 2012
@eile
Fix delay time in netperf (#96)
63e7cb6 
[ ] May break build
[ ] May break existing applications (see CHANGES.txt)
[x] Bugfix
[ ] New Feature
[ ] Cleanup
[ ] Optimization
[ ] Documentation
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eile commented Mar 12, 2012

Not a bug. The application (sender) node did not see the clients due to a firewall misconfiguration. It's a miracle it worked at all.

@eile eile closed this as completed Mar 12, 2012
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