[Freeswitch-users] recompile with gdb

Tue Sep 22 09:29:45 PDT 2009

Hi Anthony,

it is not the machine ... and yep there was some memory related issue ...
but this was caused by my module ....

So, to summarize.. i had two issues:

   1. FS crashing without any notice (at 5 CPS)
   2. Unable to recompile FS with gdb support

The first issue was actually related to "-hp" switch i was using in my
startup script. With it, FS was crashing without any notice (even on low
traffic) and regardless if i load my custom modules or not.
The second issue was related to many FS crashes having my module loaded... I
found it later and fixed that.

So, after the machine cleanup I rebuild FS with gdb support without any
issues.
Of course i sow this log .. but i didn't realize for a while... and after
that i was fighting with crashes caused by "-hp" ... also, it was quite late
as well ended up at 3 AM :P

Anyhow, the poit is; FS works well with my custom module. It just finished 2
mil. calls (with media) at 100 CPS having ~1600 simultaneous calls... well,
thats something :P.

T.

On Tue, Sep 22, 2009 at 4:35 PM, Anthony Minessale <
anthony.minessale at gmail.com> wrote:

> see this from your own log?
>
> make[2]: Entering directory `/opt/freeswitch-trunk/libs/
> pcre'
> g++ -DHAVE_CONFIG_H -I.     -O2 -MT pcrecpp_unittest.o -MD -MP -MF
> .deps/pcrecpp_unittest.Tpo -c -o pcrecpp_unittest.o pcrecpp_unittest.cc
> g++: Internal error: Segmentation fault (program cc1plus)
> Please submit a full bug report.
> See <file:///usr/share/doc/gcc-4.3/README.Bugs> for instructions.
> make[2]: *** [pcrecpp_unittest.o] Error 1
> make[2]: Leaving directory `/opt/freeswitch-trunk/libs/pcre'
> make[1]: *** [all] Error 2
> make[1]: Leaving directory `/opt/freeswitch-trunk/libs/pcre'
> make: *** [libs/pcre/libpcre.la] Error 2
>
>
> This is a FATAL error to have on your machine.
> It's failing during the build.  This is your compiler crashing while trying
> to build the software.
> This is very bad.
> You most likely have a hardware failure and need to replace the machine or
> at the very least all of the memory chips.
>
>
>
> On Tue, Sep 22, 2009 at 7:36 AM, Tihomir Culjaga <tculjaga at gmail.com>wrote:
>
>> hi Brian,
>>
>> well, there is no coredump at all... and when i start FS with gdb it
>> doesn't crash :P
>> I need to do some more testing and will come back to you.
>>
>> T.
>>
>> On Tue, Sep 22, 2009 at 1:22 AM, Brian West <brian at freeswitch.org> wrote:
>>
>>> This looks like gcc is segfaulting can you provide me a complete
>>> backtrace of the core file that dumps from FreeSWITCH?
>>> http://wiki.freeswitch.org/wiki/Reporting_Bugs
>>>
>>> It sounds like you might have bad ram or bad hardware... gcc crashing is
>>> usually a sign something is really wrong with your machine.
>>>
>>> /b
>>>
>>> On Sep 21, 2009, at 5:46 PM, Tihomir Culjaga wrote:
>>>
>>> but without luck...
>>>
>>> ode1:/opt/freeswitch-trunk#
>>> node1:/opt/freeswitch-trunk# sudo make
>>> make[1]: Entering directory `/opt/freeswitch-trunk/libs/pcre'
>>> make  all-am
>>> make[2]: Entering directory `/opt/freeswitch-trunk/libs/pcre'
>>> g++ -DHAVE_CONFIG_H -I.     -O2 -MT pcrecpp_unittest.o -MD -MP -MF
>>> .deps/pcrecpp_unittest.Tpo -c -o pcrecpp_unittest.o pcrecpp_unittest.cc
>>> g++: Internal error: Segmentation fault (program cc1plus)
>>> Please submit a full bug report.
>>> See <file:///usr/share/doc/gcc-4.3/README.Bugs> for instructions.
>>> make[2]: *** [pcrecpp_unittest.o] Error 1
>>> make[2]: Leaving directory `/opt/freeswitch-trunk/libs/pcre'
>>> make[1]: *** [all] Error 2
>>> make[1]: Leaving directory `/opt/freeswitch-trunk/libs/pcre'
>>> make: *** [libs/pcre/libpcre.la] Error 2
>>> node1:/opt/freeswitch-trunk#
>>> node1:/opt/freeswitch-trunk#
>>>
>>>
>>> Of course I'm using the latest trunk...
>>>
>>> Can anyone help?
>>>
>>>
>>>
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>>>
>>
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>
>
> --
> Anthony Minessale II
>
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