If an amount of sockets reduce to 500-1000, the error remains?
2012/2/11 Marcin Olak <marcin.o...@gmail.com>:
> Hi,
>
>> If you on linux system, run your program with strace: strace
>> executable -o logfile.log
>
> Last two requests processed by the worker thread that aborted the program:
>
> <processing HTTP request, then zeroMQ part>
>
> 10759 fcntl64(1847, F_GETFL <unfinished ...>
> 10759 <... fcntl64 resumed> ) = 0x2 (flags O_RDWR)
> 10759 fcntl64(1847, F_SETFL, O_RDWR|O_NONBLOCK <unfinished ...>
> 10759 <... fcntl64 resumed> ) = 0
> 10759 fcntl64(1848, F_GETFL <unfinished ...>
> 10759 <... fcntl64 resumed> ) = 0x2 (flags O_RDWR)
> 10759 fcntl64(1848, F_SETFL, O_RDWR|O_NONBLOCK <unfinished ...>
> 10759 <... fcntl64 resumed> ) = 0
> 10759 read(78, <unfinished ...>
> 10759 <... read resumed> "@\255\262r\364\341\272\262\336x-\362\225e\263\346",
> 16) = 16
> 10759 poll([{fd=1848, events=POLLIN}], 1, 0 <unfinished ...>
>
> <we timeout because backed zeroMQ service is down>
>
> 10759 <... poll resumed> ) = 0 (Timeout)
> 10759 poll([{fd=1848, events=POLLIN}], 1, 0 <unfinished ...>
> 10759 <... poll resumed> ) = 0 (Timeout)
> 10759 poll([{fd=1848, events=POLLIN}], 1, 0 <unfinished ...>
> 10759 <... poll resumed> ) = 0 (Timeout)
> 10759 poll([{fd=1848, events=POLLIN}], 1, 5000 <unfinished ...>
> 10759 <... poll resumed> ) = 0 (Timeout)
> 10759 poll([{fd=1848, events=POLLIN}], 1, 0) = 0 (Timeout)
> 10759 write(1, "[2012-02-11 00:46:17] [Error Lev"..., 222) = 222
> 10759 poll([{fd=1589, events=POLLOUT}], 1, 10000) = 1 ([{fd=1589,
> revents=POLLOUT}])
> 10759 poll([{fd=1589, events=POLLOUT}], 1, 10000 <unfinished ...>
> 10759 <... poll resumed> ) = 1 ([{fd=1589,
> revents=POLLOUT|POLLERR|POLLHUP}])
> 10759 --- SIGPIPE (Broken pipe) @ 0 (0) ---
> 10759 close(1589)
>
> <process next incoming HTTP request - quite lengthy>
>
> 10759 fcntl64(1357, F_GETFL <unfinished ...>
> 10759 <... fcntl64 resumed> ) = 0x2 (flags O_RDWR)
> 10759 fcntl64(1357, F_SETFL, O_RDWR|O_NONBLOCK) = 0
> 10759 fcntl64(3150, F_GETFL <unfinished ...>
> 10759 <... fcntl64 resumed> ) = 0x2 (flags O_RDWR)
> 10759 fcntl64(3150, F_SETFL, O_RDWR|O_NONBLOCK <unfinished ...>
> 10759 <... fcntl64 resumed> ) = 0
> 10759 read(78, "&\3657\347 1\33\300\337\307<\267\337W(\362", 16) = 16
> 10759 poll([{fd=3150, events=POLLIN}], 1, 0) = 1 ([{fd=3150, revents=POLLIN}])
> 10759 write(2, "Assertion failed: ok (mailbox.cp"..., 38) = 38
> 10759 --- SIGABRT (Aborted) @ 0 (0) ---
>
> There are no other operations on fd 3150.
>
> regards,
> Marcin
>
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