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CM Core Dumped While OP_TCF_AAA_UPDATE_AND_REAUTHORIZE Has Been Called Multiple Times (Doc ID 2265263.1)

Last updated on OCTOBER 27, 2017

Applies to:

Oracle Communications Billing and Revenue Management - Version 7.5.0.0.0 and later
Information in this document applies to any platform.

Symptoms

On : 7.5.0.16.0 version, Rating

ACTUAL BEHAVIOR  
-----------------------
At the time of real-time usage processing, after calling "op_tcf_aaa_update_and_reauthorize" multiple times, at one point, it generatee core (Signal 11 in cm pinlog)

Below is snippet from cm pinlog showing the stack trace :

...
D Thu Apr 20 10:10:16 2017 hostname cm_data1_ocsb:23165 ../cm_main.c:4340 2:dev:cm_data1_ocsb:23165:1:0:1492704614:0::::
cm started at "Thu Apr 20 10:10:16 2017"
Received Signal 11
23701: /opt/portal/7.5/bin/cm_data1_ocsb
fe20eef0 waitid (0, 71b2, ffbf6f48, 3)
fe1fe880 waitpid (71b2, ffbf709c, 0, 0, ffbf70f4, f9e0a280) + 60
fe1f159c system (ffbf71f0, fe28bb8c, 20000, 1, fe2823fc, ffbf70f4) + 2ec
ff2a11a4 printExceptionReport (b, 2, ff33008c, 2, ff31fddc, f) + 1f8
fef55c74 sigsegv_handler (b, 0, 0, fef9617c, 138, 0) + 60
fe20b024 __sighndlr (b, 0, ffbf7810, fef55c14, 0, 1) + c
fe1ff6d4 call_user_handler (b, 0, 0, 0, fdec1480, ffbf7810) + 3b8
fe1ff8bc sigacthandler (b, 0, ffbf7810, 631ee0, 0, 0) + 60
--- called from signal handler with signal 11 (SIGSEGV) ---
ff159fb4 pini_flist_find (4dd230, 0, e000039, 0, ffbf7b8c, ffbf9228) + 88
ff1730d4 pini_flist_get (4dd230, e000039, 0, 0, 0, ffbf9228) + f0
faf93e48 fm_reserve_utils_check_availability (faf97730, 68a1b0, 6938f0,688270, 4dd230, ffbf9228) + 488
faf882e0 fm_reserve_extend (2c7a88, 0, 68a1b0, 6938f0, 0, 688270) + cc
faf8ab94 fm_reserve_extend_pre_rate (56c, faf968dc, 9d9a70, 1, ffbf7f5c,
faf96c88) + 13d4
faf86f7c op_reserve_extend (0, 659978, 0, 6947f0, 0, ffbf9228) + 974
ff127c94 cm_pre_pcm_op (faf86608, 8fe, ffbf8544, 2c7a88, fef98bac, ffbf860c)+ 1a44
ff14c4dc pcm_op_ex (ff33b098, ffbf9228, ffbf860c, 2c7a88, ff33008c, ff314470)+ 4a8
ff14bfcc pcm_op (2c7a88, 8fe, 0, 69d170, ffbf860c, ffbf9228) + 1c
fd1ce1b0 fm_act_reauth_call_extend_reservation (0, fd28dcf0, 0, 9cfe30,9db870, 69d170) + 8f0
fd1cb23c fm_act_reauthorize (2c7a88, ffbf8738, 69baf0, ffbf8834, ffbf9228,fd2a6650) + 550
fd1ca580 op_act_reauthorize (d4, ad, fd28dcd0, 6a4e70, ffbf8ef0, ffbf9228) +180
ff127c94 cm_pre_pcm_op (fd1ca400, ad, ffbf8e14, 2c7a88, fef98bac, ffbf8ef0) +1a44
ff14c4dc pcm_op_ex (ff33b098, ffbf9228, ffbf8ef0, 2c7a88, ff33008c, ff314470)+ 4a8
ff14bfcc pcm_op (2c7a88, ad, 0, 9ea370, ffbf8ef0, ffbf9228) + 1c
fa74f3f8 fm_tcf_aaa_update_and_reauthorize (9001400, 4dc970, 4c4d70, 0,ffbf8f5c, ffbf9228) + 121c
fa74e168 op_tcf_aaa_update_and_reauthorize (fef98bac, fba, 0, 3cd470, 2c76d8,ffbf9228) + 19c
fef51b14 cm_custom_ex (fef98bac, fef96178, fba, 0, 0, fef526b0) + f24
fef50be0 cm_custom (fef98bac, 24bf58, fba, 0, 27a7e8, 2fb1e96e) + 120
fef4ec04 cm_child (0, fef98bac, fba, 0, fef7f308, fef942b0) + 1380
fef5da28 mainThread (0, 0, 1ffffffc, ffbfa0ac, fd400474, fd400044) + 6294
00011118 main (1, ffbfa0ac, ffbfa0b4, 21400, fdbebe00, 0) + 8
00010cf0 _start (0, 0, 0, 0, 0, 0) + 108

 
EXPECTED BEHAVIOR
-----------------------
There should be no core dump (Signal 11 in cm pinlog).

Scenario
-----------------------
    1. Create an account with valid service ( Account and Service should be active)
    2. Send authentication for active service
    3. Now send "op_tcf_aaa_update_and_reauthorize" multiple times, then at one point it generates the core. The issue is random in nature.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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