[Users] Memory Errors

[Martin Klisch]

Hi Bogdan-Andrei,

here is the backtrace:
root at sip-b:/var/core # pstack core_sip-b_openser_40002_40002_1178955651_10547
core 'core_sip-b_openser_40002_40002_1178955651_10547' of 10547:       
/opt/SER/SER0/bin/openser -P /var/run/SER0.pid -f /opt/SER/SER0/etc/SE
 ff2c0888 memcpy   (fc9fab20, 2, 0, feb868c0, 2, 4a8) + 3c8
 ff02bb5c run_trans_callbacks (2, fc9eb7e8, 12c9cc, dfcd8, fc9a4ea8, 1) + bc
 ff02ee24 t_reply_matching (140ac8, 3, e788c, 3, 0, 1) + 12e4
 ff02f548 t_check  (140ac8, ffbffa7c, 22c2e0, 3, 0, 2) + 268
 ff0388b4 reply_received (140ac8, 3, ff05df54, 0, ff0388a0, ec400) + 14
 00024dcc forward_reply (140ac8, 3, e0400, 0, fc804ae8, a1f7) + 10c
 00043b70 receive_msg (12d800, a1f6, 1, 0, 0, 13c4) + 6d0
 0006f12c udp_rcv_loop (fc890, fc800, e7800, fc800, 10c890, dfc00) + a4c
 00033854 main_loop (fc8040e8, 2500000, 0, e7800, 38, dfc00) + 5f4
 00035bdc main     (3, e7800, ffbffde4, 3, ffffffff, e7800) + 1cbc
 000174fc _start   (0, 0, 0, 0, 0, 0) + 5c


> Hi Martin,
>
> once you spot the error against, please follow the wiki indications and
> get the dump for pkg memory.
>
> changing from db_mode 3 to 1 should not affect the consumption of
> private memory (the location cache is kept in shared memory).
>
> If you still have the core file, please post the backtrace.
>
> Thanks and regards,
> Bogdan
>
> Martin Klisch wrote:
>> Hi,
>>
>> i can not reproduce the errors. it only appears per random. in the last
>> 5
>> days it appeared two times. five days ago i moves the daemon to another
>> sun fire with less ram and switched from db_mode 3 to 1 - could this be
>> the reason? i moved it back to the other machine now.
>>
>> on saturday it coredumped after the memory errors. would the coredump
>> file
>> help?
>>
>> bye, martin
>>
>>
>>> Martin,
>>>
>>> the errors refer to a potential problem related to private memory (not
>>> shared one), so you need to send the signal (as explained on the wiki)
>>> to the process printing such errors ( like 20106). Get and post the mem
>>> dump for pkg memory.
>>>
>>> regards,
>>> bogdan
>>>
>>> Klaus Darilion wrote:
>>>
>>>> http://openser.org/dokuwiki/doku.php/troubleshooting:memory
>>>>
>>>> Martin Klisch wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> i have some memory errors after running OpenSER one day:
>>>>> May 15 02:46:56 sip-b /opt/SER/SER0/bin/openser[20106]: [ID 381148
>>>>> local0.error] ERROR: build_req_buf_from_sip_req: out of memory
>>>>> May 15 02:46:56 sip-b /opt/SER/SER0/bin/openser[20106]: [ID 933771
>>>>> local0.error] ERROR:tm:print_uac_request: no pkg_mem
>>>>> May 15 02:46:56 sip-b /opt/SER/SER0/bin/openser[20106]: [ID 826633
>>>>> local0.error] ERROR:tm:t_forward_nonack: failure to add branches
>>>>> May 15 02:47:00 sip-b /opt/SER/SER0/bin/openser[20106]: [ID 381148
>>>>> local0.error] ERROR: build_req_buf_from_sip_req: out of memory
>>>>> May 15 02:47:00 sip-b /opt/SER/SER0/bin/openser[20106]: [ID 933771
>>>>> local0.error] ERROR:tm:print_uac_request: no pkg_mem
>>>>> May 15 02:47:00 sip-b /opt/SER/SER0/bin/openser[20106]: [ID 826633
>>>>> local0.error] ERROR:tm:t_forward_nonack: failure to add branches
>>>>> May 15 02:47:03 sip-b /opt/SER/SER0/bin/openser[20106]: [ID 381148
>>>>> local0.error] ERROR: build_req_buf_from_sip_req: out of memory
>>>>> May 15 02:47:03 sip-b /opt/SER/SER0/bin/openser[20106]: [ID 933771
>>>>> local0.error] ERROR:tm:print_uac_request: no pkg_mem
>>>>>
>>>>> Version: OpenSER 1.2.0
>>>>> OS: Solaris 10
>>>>> Arch: Sparc
>>>>>
>>>>> Is there a memory leak an any module? or is my memory too low?
>>>>>
>>>>>
>>>>>
>>>>>
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>>>>>
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>>
>>
>
>