[syslog-ng] syslog-ng-3.9.1-1 is crashing

[Harish Shetty]

Hey


I am seeing following issue , when i try to increase the fd_limit

[root at lor1-x3-log02 hshetty]# /usr/sbin/syslog-ng -F -p
/var/run/syslogd-ng.pid --fd-limit 50000
[2017-05-15T05:36:04.820856] Error binding socket; addr='AF_INET(0.0.0.0:515)',
error='Address already in use (98)'
[2017-05-15T05:36:04.820894] Error initializing message pipeline;
[root at lor1-x3-log02 hshetty]#

Regards
Harish Shetty

On Thu, May 11, 2017 at 11:12 PM, vijay amruth <vijayamruth at gmail.com>
wrote:

> I have added this in my unit file to increase the limit. hopefully helps.
>
> ExecStart=/usr/sbin/syslog-ng -F -p /var/run/syslogd-ng.pid --fd-limit
> 50000
>
> Vijay Amrut.
>
> On Thu, May 11, 2017 at 8:10 AM, Balazs Scheidler <bazsi77 at gmail.com>
> wrote:
>
>> It seems to be out of fds, and not disk space.
>>
>> You can increase fd limits with a command line option or using ulimit.
>>
>> On May 11, 2017 3:30 PM, "Harish Shetty" <harish23shetty at gmail.com>
>> wrote:
>>
>>> Hi Peter
>>>
>>> I have deployed syslog-ng-3.9.1-1.el6.x86_64 , where I am seeing one
>>> issue.  Where there is disk usage in greater than 90%, It coredumps.
>>> Instead of that shouldnt it be handle the syslog-ng service gracefully?
>>>
>>> I have pasted part of core here  and attached the coredump full file
>>>
>>>
>>> gdb) bt full
>>>
>>> #0  0x0000003b52a325e5 in raise () from /lib64/libc.so.6
>>>
>>> No symbol table info available.
>>>
>>> #1  0x0000003b52a33dc5 in abort () from /lib64/libc.so.6
>>>
>>> No symbol table info available.
>>>
>>> #2  0x0000003206c7506b in iv_fatal (fmt=<value optimized out>) at
>>> iv_fatal.c:57
>>>
>>>         ap = {{gp_offset = 8, fp_offset = 48, overflow_arg_area =
>>> 0x7f35c5aadac0,
>>>
>>>             reg_save_area = 0x7f35c5aada00}}
>>>
>>>         msg = "iv_init: can't initialize event
>>> dispatcher\000\006\062\000\000\000\177\000\000\bZ\003\000\00
>>> 0\000\000`KL\234\065\177\000\000?M006\062\000\000\000@֪\177\000\000@֪
>>> \177\000\000\177\000\000\b\000\000\000\000\000\000\
>>> 000L\234\065\177\000\000L\234\065\177\000\000\000KL\234\065\
>>> 177\000\000Ye006\062\000\000\000\001\000\000\000\000\000\000\000ت
>>> \177\000\000ت\177\000\000\177\000\000ت\177", '\000' <repeats 46 times>,
>>> "\004", '\000' <repeats 35 times>...
>>>
>>> #3  0x0000003206c76f2a in iv_fd_init (st=0x7f359c945850) at iv_fd.c:129
>>>
>>> No locals.
>>>
>>> #4  0x0000003206c77499 in iv_init () at iv_main_posix.c:74
>>>
>>>         st = 0x7f359c945850
>>>
>>> #5  0x0000003206c75b8e in iv_work_thread (_thr=0x996c540) at
>>> iv_work.c:177
>>>
>>>         thr = 0x996c540
>>>
>>>         pool = 0x1df6820
>>>
>>> #6  0x0000003206c77def in iv_thread_handler (_thr=0x52933d0) at
>>> iv_thread_posix.c:142
>>>
>>>         __clframe = {__cancel_routine = 0x3206c77e50
>>> <iv_thread_cleanup_handler>,
>>>
>>>           __cancel_arg = 0x52933d0, __do_it = 1, __cancel_type = 0}
>>>
>>>         thr = 0x52933d0
>>>
>>> #7  0x0000003b53207aa1 in start_thread () from /lib64/libpthread.so.0
>>>
>>> No symbol table info available.
>>>
>>> ---Type <return> to continue, or q <return> to quit---
>>>
>>> #8  0x0000003b52ae8aad in clone () from /lib64/libc.so.6
>>>
>>> No symbol table info available.
>>>
>>>
>>>
>>> Can you please check and let me know   how can we fix this issue?
>>>
>>>
>>> Regards
>>> Harish shetty
>>>
>>> ____________________________________________________________
>>> __________________
>>> Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
>>> Documentation: http://www.balabit.com/support
>>> /documentation/?product=syslog-ng
>>> FAQ: http://www.balabit.com/wiki/syslog-ng-faq
>>>
>>>
>>>
>> ____________________________________________________________
>> __________________
>> Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
>> Documentation: http://www.balabit.com/support/documentation/?product=
>> syslog-ng
>> FAQ: http://www.balabit.com/wiki/syslog-ng-faq
>>
>>
>>
>
>
> --
> Thanks,
> Vijay Amrut.
>
> ____________________________________________________________
> __________________
> Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
> Documentation: http://www.balabit.com/support/documentation/?
> product=syslog-ng
> FAQ: http://www.balabit.com/wiki/syslog-ng-faq
>
>
>
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