[SR-Users] Unable to start Kamailio with acc_json

[Joonas Kamailio]

Dear Daniel,

Thank you for your fast reply and patch. It seems to be working now.

Best Regards,
Joonas Keskitalo

Daniel-Constantin Mierla kirjoitti 7.1.2019 klo 16.44:
> Hello,
>
> can you try with the latest branch 5.2? I just pushed a commit with a
> fix for it, but no testing:
>
>    -
> https://github.com/kamailio/kamailio/commit/06610073bb490355d87a774a74716195d3c01192
>
> Somehow it was expected to be used together with mqueue module, see if
> works fine now and let us know the results.
>
> Cheers,
> Daniel
>
> On 07.01.19 15:22, Joonas Kamailio wrote:
>> Dear List,
>>
>> I have a problem with initializing acc_json. As soon as I try to load
>> acc_json module, Kamailio fails to start. I get the following messages
>> to log with debug 4 (non-related messages omitted):
>>
>> Jan  7 16:17:42 labkam2 kamailio[51089]: INFO: acc_json
>> [acc_json_mod.c:99]: mod_init(): janson version : 2.9
>> Jan  7 16:17:43 labkam2 kamailio: ERROR: <core>
>> [core/daemonize.c:303]: daemonize(): Main process exited before
>> writing to pipe
>>
>> Running 'bt full' on coredump tells following:
>>
>> (gdb) bt full
>> #0  strlen () at ../sysdeps/x86_64/strlen.S:106
>> No locals.
>> #1  0x00007f086d0a69fd in mod_init () at acc_json_mod.c:120
>>          __func__ = "mod_init"
>> #2  0x000055f1699cc6a2 in init_mod (m=0x7f087c0983d0) at
>> core/sr_module.c:897
>>          __func__ = "init_mod"
>> #3  0x000055f1699cca16 in init_modules () at core/sr_module.c:926
>>          t = 0x29ceb62d
>>          i = -1
>>          __func__ = "init_modules"
>> #4  0x000055f16989445a in main (argc=3, argv=0x7ffc56d94378) at
>> main.c:2617
>>          cfg_stream = 0x55f16beb0010
>>          c = -1
>>          r = 0
>>          tmp = 0x7f087c9512e7 "__vdso_getcpu"
>>          tmp_len = 32764
>>          port = 1457078704
>>          proto = 32520
>>          options = 0x55f169c019f0
>> ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:"
>>          ret = -1
>>          seed = 2201341167
>>          rfd = 4
>>          debug_save = 0
>>          debug_flag = 0
>>          dont_fork_cnt = 0
>>          n_lst = 0x0
>>          p = 0xf0b0ff <error: Cannot access memory at address 0xf0b0ff>
>>          st = {st_dev = 19, st_ino = 306346, st_nlink = 2, st_mode =
>> 16832, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 80,
>> st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1543318847,
>> tv_nsec = 544329773}, st_mtim = {tv_sec = 1546870639,
>>              tv_nsec = 902332400}, st_ctim = {tv_sec = 1546870639,
>> tv_nsec = 902332400}, __glibc_reserved = {0, 0, 0}}
>>          __func__ = "main"
>>
>> I have loaded "acc" module before loading "acc_json", are there any
>> other mandatory prerequisites? I am trying to use acc_json to output
>> accounting data to syslog. I just recompiled latest 5.2 kamailio but
>> problem still occurs. Kamailio version below:
>>
>> root at labkam2:/opt/git/kamailio# kamailio -v
>> version: kamailio 5.2.0 (x86_64/linux) c5216b
>> flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS,
>> USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM,
>> SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY,
>> USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER,
>> USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
>> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144 MAX_URI_SIZE
>> 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
>> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
>> id: c5216b
>> compiled on 16:13:00 Jan  7 2019 with gcc 6.3.0
>>
>> Best Regards,
>> Joonas Keskitalo
>>
>>
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