| [Time] Name | Message |
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[00:19] mikko
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nisbus: yes
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[00:19] mikko
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playing sc2 though
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[00:19] mikko
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but no, i havent used zmq with erlang
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[00:30] nisbus
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ok
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[00:39] nisbus
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driver_select(0x000003fa, 146885980, ERL_DRV_READ, 1) by zmq_drv driver #Port<0.2042> failed: fd=146885980 is larger than the largest allowed fd=1023
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[00:39] nisbus
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what does this mean?
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[00:40] nisbus
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can I use some socket opts to fix it?
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[00:43] nisbus
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It works, although when I start sending messages, memory goes up to 1 GB and then the process crashes.
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[00:43] nisbus
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any ideas?
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[00:44] mikko
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are you using libzmq 2.0.9?
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[00:45] nisbus
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yes
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[00:45] nisbus
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and erlzmq
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[00:45] nisbus
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is this a known problem for older versions?
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[00:46] mikko
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i don't know if this is related to the fact that in 2.0.x you can no migrate sockets between threads
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[00:46] mikko
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worth testing with 2.1.0
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[00:47] mikko
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i don't really know much about erlang
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[00:50] nisbus
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I'm using the one from github : http://github.com/zeromq/zeromq2.git
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[00:51] nisbus
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which is 2.1.0 it seems
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[01:31] nisbus
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recompile got rid of the error but I run out of memory in no time when publishing in a tight loop.
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[01:34] nisbus
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zmq:socket(rep,[{active , true},{hwm,1}])
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[01:36] nisbus
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if I use pub I get the following error: Assertion failed: nbytes == sizeof (command_t) (signaler.cpp:283)
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[01:37] nisbus
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zmq:socket(pub,[{active , true},{hwm,1}])
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[01:37] mikko
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do you create the sockets in a loop?
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[01:38] nisbus
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no , I just create a single socket and then create a loop to send messages to itt
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[01:40] nisbus
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I had the same problem with the .net binding for zmq
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[05:22] sustrik
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nisbus: this problem was already reported
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[05:23] sustrik
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can you check what the value of nbytes is?
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[05:23] sustrik
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thanks
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[06:24] Pupuser402
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hi
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[06:24] Pupuser402
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ghjhgj
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[06:24] Pupuser402
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jh
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[06:24] Pupuser402
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j
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[06:24] Pupuser402
|
dh
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[06:24] Pupuser402
|
g
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[06:24] Pupuser402
|
gh
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[06:24] Pupuser402
|
fg
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[06:24] Pupuser402
|
j
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[06:24] Pupuser402
|
f
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[06:24] Pupuser402
|
g
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[06:24] Pupuser402
|
fghfg
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[06:24] Pupuser402
|
nc
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[06:24] Pupuser402
|
vn
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[06:24] Pupuser402
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bnk
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[06:24] Pupuser402
|
gdh
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[06:24] Pupuser402
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jgfz
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[06:24] Pupuser402
|
hg
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[06:24] Pupuser402
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hg
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[06:24] Pupuser402
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k
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[06:24] Pupuser402
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hlk
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[06:39] sbahra
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Interesting.
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[09:18] manuel
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hi,
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[09:40] mikko
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sustrik: i got 0mq master and maint now running daily builds
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[09:40] mikko
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sustrik: adding jzmq and php-zmq to daily builds soon as well
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[11:51] nisbus
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sdfkl
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[11:51] nisbus
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hi
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[11:53] nisbus
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hi
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[11:57] nisbus
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is no one else having problems with memory when publishing messages to zmq?
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[12:20] keffo
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hard to tell
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[12:20] keffo
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for myself, no
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[12:21] keffo
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(assuming you mean memory leaks)
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[13:32] nisbus
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not memory leaks per say, I start publishing and after about 30-60 seconds my machine runs out of memory (1GB).
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[13:34] nisbus
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zmq:socket(pub,[{active , true},{hwm,1}]) and then zmq:send(somemessage), in a loop.
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[13:35] nisbus
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oh, and zmq:bind(S,"tcp://127.0.1.1:5555") in between of those
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[13:37] nisbus
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it then fails with either of the following :Assertion failed: nbytes == sizeof (command_t) (signaler.cpp:283)
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[13:38] nisbus
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or eheap_alloc: Cannot allocate 1140328500 bytes of memory (of type "heap")
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[13:39] mikko
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nisbus: does it happen if you try with slightly larger hwm?
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[13:39] mikko
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let's say 100
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[13:40] nisbus
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the same thing
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[13:40] nisbus
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it might be erlang related (threads).
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[13:40] mikko
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have you got a subscriber on the other side?
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[13:41] nisbus
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no subscriber
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[13:41] nisbus
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I want zmq to throw away messages if no one's listening
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[13:46] nisbus
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it seems it only sends something like 5-10 messages, then hangs on send an ultimately crashes.
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[13:46] mikko
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nisbus: with PHP it works as expected
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[13:47] mikko
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memory usage stays on same level
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[13:47] nisbus
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I know, it works with python also. I just can't get it not to explode in Erlang :(
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[13:47] nisbus
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it behaves the same way in .net
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[13:48] mikko
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can you open a bug against the erlang driver?
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[13:48] nisbus
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I will
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[13:48] mikko
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http://github.com/zeromq/erlzmq/issues
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[13:48] mikko
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here
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[13:48] mikko
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i think
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[14:08] nisbus
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I've opened a bug there
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[14:08] nisbus
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thanks
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[14:40] sustrik
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mikko: excelent!
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[14:42] sustrik
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<sustrik> nisbus: this problem was already reported
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[14:42] sustrik
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<sustrik> can you check what the value of nbytes is?
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[14:42] sustrik
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<sustrik> thanks
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[22:13] Guthur
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anyone able to get jzmq to build recently?
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[22:14] Guthur
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I get a few errors on build the same as -> http://github.com/zeromq/jzmq/issues#issue/11
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[22:14] Guthur
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and was wondering if anyone knew a fix
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