Hi Daniel,
Thank you for your valued input.
There are several instances of redis set and get for example
KSR.ndb_redis.redis_cmd("srvX", "GET " .. origid, "r"); and
KSR.ndb_redis.redis_cmd("srvN", "SET cid-" .. KSR.pv.getw("$ci") .. "
1 EX 3600", "r"); etc.
There is one incident in routing which does not occur frequently where
lua script calls external php script
os.execute("/usr/bin/php
/usr/src/report.php " .. cid .. " 200 &")
Also , in one specific condition lua script has to check if an
existing dialog with the same called number exists. It forks external
process to invoke kamcmd dlg.list
local result =
os.capture("/usr/local/sbin/kamcmd dlg.list_match turi sw sip:" ..
tonum);
Can any of this be harmful and be executed via libraries?
On Thu, Mar 9, 2023 at 7:24 PM Daniel-Constantin Mierla
<[email protected]> wrote:
>
> Hello,
>
> as I could notice the other discussions on this thread: the problem is
> not related to Kamailio's pkg or shm memory, investigating in that
> direction has nothing to do with the backtrace and increasing the values
> via -m and -M does not help. And the debugging symbols for Kamailio are
> already there, the backtrace provides them for kamailio related frames.
>
> Based on backtrace, the problem seems to be some child process that
> stops. Is your lua config creating new processes (e.g., with
> posix.fork()) that end during kamailio runtime? The creation of child
> process can also be done by some libraries, are you using any external
> Lua library?
>
> Cheers,
> Daniel
>
> On 08.03.23 02:21, Muhammad Danish Moosa wrote:
> > Hi Guys,
> >
> > While I am still testing v 5.6.4 on my lab, Production server (v
> > 5.5.3) became unresponsive again. I took "bt full" to all processes
> > and have been analysing that. It looks like a memory allocation issue.
> > I see frequent occurrences of "No symbol table info available". This
> > is a purpose specific server with plenty of resources available
> > including 8G RAM and hardly a fraction of that is used. Only main
> > services are redis and Kamailio. I am not using mysql as well. It has
> > only 30-40 concurrent calls. .
> >
> > I have seen selinux is permissive and uimits has liberated values. Do
> > I need to do any other special OS level settings? Or is it really a
> > version upgrade required? Should I get rid of KEMI or do config
> > directly in the cfg file?
> >
> > I had seen another user reported that issue
> > https://github.com/kamailio/kamailio/issues/2380 and was advised to
> > use v 5.3.5,
> >
> >
> > This is pretty strange because I had experience with opensips before ,
> > even with the very old version it used to handle 3k calls and
> > literally several years of non-interruptive function without a single
> > restart or fine tuning etc. Not sure I can attach the logs here ,
> > please see the excerpts below.
> >
> >
> > Excerpts from bt full:
> >
> > Using host libthread_db library "/lib64/libthread_db.so.1".
> > 0x00007f5ec46fc980 in __pause_nocancel () from /lib64/libc.so.6
> > #0 0x00007f5ec46fc980 in __pause_nocancel () from /lib64/libc.so.6
> > No symbol table info available.
> > #1 0x000000000042dec6 in main_loop () at main.c:1904
> > i = 8
> > pid = 22833
> > si = 0x0
> > si_desc = "udp receiver child=7
> > sock=10.10.16.240:5060\000:\000\000\000\001\000\000\000\376\177\000\000\260\232\000\000\000\000\000\000\300\305E\001\000\000\000\000\300\351\202\000k\000\000\000[̀",
> > '\000' <repeats 13 times>,
> > "\340\311\337\333\376\177\000\000\030\342}\000\000\000\000\000\027\000\000\000\000\000\000\000@\300A\000\000\000\000"
> > nrprocs = 8
> > woneinit = 1
> > __FUNCTION__ = "main_loop"
> > #2 0x000000000043684b in main (argc=5, argv=0x7ffedbdfcac8) at main.c:3053
> > cfg_stream = 0x1456040
> > c = -1
> > r = 0
> > tmp = 0x0
> > tmp_len = 0
> > port = 0
> > proto = 0
> > ahost = 0x0
> > aport = 0
> > options = 0x7e1208
> > ":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 = 2616789248
> > rfd = 4
> > debug_save = 0
> > debug_flag = 0
> > dont_fork_cnt = 0
> > n_lst = 0x7ffedbdfc980
> > p = 0x0
> > st = {st_dev = 19, st_ino = 21232, st_nlink = 2, st_mode =
> > 16832, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 40,
> > st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1675551785,
> > tv_nsec = 549443593}, st_mtim = {tv_sec = 1677547400, tv_nsec =
> > 664002717}, st_ctim = {tv_sec = 1677547400, tv_nsec = 664002717},
> > __unused = {0, 0, 0}}
> > tbuf = "\377\377\377\377", '\000' <repeats 12 times>,
> > "\350sd\304^\177\000\000\310d3\305^\177", '\000' <repeats 90 times>,
> > "\200\022\254\000\000\000\000\000\200\304A\000\000\000\000\000\300\312\337\333\376\177",
> > '\000' <repeats 26 times>, "\356=\023\305^\177\000\000\001", '\000'
> > <repeats 23 times>...
> > option_index = 0
> > long_options = {{name = 0x7e361f "help", has_arg = 0, flag =
> > 0x0, val = 104}, {name = 0x7de694 "version", has_arg = 0, flag = 0x0,
> > val = 118}, {name = 0x7e3624 "alias", has_arg = 1, flag = 0x0, val =
> > 1024}, {name = 0x7e362a "subst", has_arg = 1, flag = 0x0, val = 1025},
> > {name = 0x7e3630 "substdef", has_arg = 1, flag = 0x0, val = 1026},
> > {name = 0x7e3639 "substdefs", has_arg = 1, flag = 0x0, val = 1027},
> > {name = 0x7e3643 "server-id", has_arg = 1, flag = 0x0, val = 1028},
> > {name = 0x7e364d "loadmodule", has_arg = 1, flag = 0x0, val = 1029},
> > {name = 0x7e3658 "modparam", has_arg = 1, flag = 0x0, val = 1030},
> > {name = 0x7e3661 "log-engine", has_arg = 1, flag = 0x0, val = 1031},
> > {name = 0x7e366c "debug", has_arg = 1, flag = 0x0, val = 1032}, {name
> > = 0x7e3672 "cfg-print", has_arg = 0, flag = 0x0, val = 1033}, {name =
> > 0x7e367c "atexit", has_arg = 1, flag = 0x0, val = 1034}, {name = 0x0,
> > has_arg = 0, flag = 0x0, val = 0}}
> > __FUNCTION__ = "main"
> > [Inferior 1 (process 22811) detached]
> >
> >
> >
> >
> > x00007f5ec47437fc in __lll_lock_wait_private () from /lib64/libc.so.6
> > #0 0x00007f5ec47437fc in __lll_lock_wait_private () from /lib64/libc.so.6
> > No symbol table info available.
> > #1 0x00007f5ec46bfba2 in _L_lock_16654 () from /lib64/libc.so.6
> > No symbol table info available.
> > #2 0x00007f5ec46bc7e3 in malloc () from /lib64/libc.so.6
> > No symbol table info available.
> > #3 0x00007f5ec46aea6a in open_memstream () from /lib64/libc.so.6
> > No symbol table info available.
> > #4 0x00007f5ec472f65a in __vsyslog_chk () from /lib64/libc.so.6
> > No symbol table info available.
> > #5 0x00007f5ec472fbbf in syslog () from /lib64/libc.so.6
> > No symbol table info available.
> > #6 0x0000000000424070 in sig_usr (signo=17) at main.c:920
> > __llevel = 3
> > memlog = 0
> > __FUNCTION__ = "sig_usr"
> > #7 <signal handler called>
> > No symbol table info available.
> > #8 0x00007f5ec46b9094 in _int_malloc () from /lib64/libc.so.6
> > No symbol table info available.
> > #9 0x00007f5ec46bc78c in malloc () from /lib64/libc.so.6
> > No symbol table info available.
> > #10 0x00007f5ec241fd0e in luaM_realloc_ () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #11 0x00007f5ec24239b8 in luaS_newlstr () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #12 0x00007f5ec2417b5a in lua_pushlstring () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #13 0x00007f5ec2427ad3 in emptybuffer () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #14 0x00007f5ec24288b9 in luaL_pushresult () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #15 0x00007f5ec242bb0b in read_chars () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #16 0x00007f5ec242bd32 in g_read () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #17 0x00007f5ec241c324 in luaD_precall () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #18 0x00007f5ec2426e57 in luaV_execute () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #19 0x00007f5ec241c74d in luaD_call () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #20 0x00007f5ec241ba6e in luaD_rawrunprotected () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #21 0x00007f5ec241c8da in luaD_pcall () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #22 0x00007f5ec241844d in lua_pcall () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #23 0x00007f5ec2660cbc in app_lua_run_ex (msg=0x7f5ec3f20a78,
> > func=0x7f5ec26804ae "ksr_request_route", p1=0x0, p2=0x0, p3=0x0,
> > emode=1) at app_lua_api.c:713
> > n = 0
> > ret = 0
> > txt = {s = 0x7ffedbdfbb38 "Z\336P", len = 22679472}
> > bmsg = 0x0
> > ltop = 17
> > __FUNCTION__ = "app_lua_run_ex"
> > #24 0x00007f5ec264a6c9 in sr_kemi_config_engine_lua
> > (msg=0x7f5ec3f20a78, rtype=1, rname=0x0, rparam=0x0) at
> > app_lua_mod.c:119
> > ret = -1
> > __FUNCTION__ = "sr_kemi_config_engine_lua"
> > #25 0x00000000004a2592 in sr_kemi_route (keng=0xae6060
> > <_sr_kemi_eng_list>, msg=0x7f5ec3f20a78, rtype=1, ename=0x0,
> > edata=0x0) at core/kemi.c:3471
> > sfbk = 0
> > ret = 7
> > #26 0x00000000005dc9aa in receive_msg (buf=0xad0020 <buf.7142> "REFER
> > sip:192.168.10.100:5060;transport=tcp SIP/2.0\r\nVia: SIP/2.0/UDP
> > 192.168.10.184:5060;branch=z9hG4bK04B64e74bc7ae4d17c8\r\nVIA:
> > SIP/2.0/TLS 52.114.20.29:5061;branch=z9hG4bK2280db05\r\nFrom: \"Danish
> > Queue\""..., len=1366, rcv_info=0x7ffedbdfc200) at core/receive.c:488
> > msg = 0x7f5ec3f20a78
> >
> >
> >
> >
> > Using host libthread_db library "/lib64/libthread_db.so.1".
> > 0x00007f5ec47437fc in __lll_lock_wait_private () from /lib64/libc.so.6
> > #0 0x00007f5ec47437fc in __lll_lock_wait_private () from /lib64/libc.so.6
> > No symbol table info available.
> > #1 0x00007f5ec46bfba2 in _L_lock_16654 () from /lib64/libc.so.6
> > No symbol table info available.
> > #2 0x00007f5ec46bc7e3 in malloc () from /lib64/libc.so.6
> > No symbol table info available.
> > #3 0x00007f5ec46aea6a in open_memstream () from /lib64/libc.so.6
> > No symbol table info available.
> > #4 0x00007f5ec472f65a in __vsyslog_chk () from /lib64/libc.so.6
> > No symbol table info available.
> > #5 0x00007f5ec472fbbf in syslog () from /lib64/libc.so.6
> > No symbol table info available.
> > #6 0x0000000000424070 in sig_usr (signo=17) at main.c:920
> > __llevel = 3
> > memlog = 0
> > __FUNCTION__ = "sig_usr"
> > #7 <signal handler called>
> > No symbol table info available.
> > #8 0x00007f5ec46b908a in _int_malloc () from /lib64/libc.so.6
> > No symbol table info available.
> > #9 0x00007f5ec46bc78c in malloc () from /lib64/libc.so.6
> > No symbol table info available.
> > #10 0x00007f5ec241fd0e in luaM_realloc_ () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #11 0x00007f5ec24239b8 in luaS_newlstr () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #12 0x00007f5ec2417b5a in lua_pushlstring () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #13 0x00007f5ec2427ad3 in emptybuffer () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #14 0x00007f5ec24288b9 in luaL_pushresult () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #15 0x00007f5ec242bb0b in read_chars () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #16 0x00007f5ec242bd32 in g_read () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #17 0x00007f5ec241c324 in luaD_precall () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #18 0x00007f5ec2426e57 in luaV_execute () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #19 0x00007f5ec241c74d in luaD_call () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #20 0x00007f5ec241ba6e in luaD_rawrunprotected () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #21 0x00007f5ec241c8da in luaD_pcall () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #22 0x00007f5ec241844d in lua_pcall () from /lib64/liblua-5.1.so
> > No symbol table info available.
> > #23 0x00007f5ec2660cbc in app_lua_run_ex (msg=0x7f5ec3f26158,
> > func=0x7f5ec26804ae "ksr_request_route", p1=0x0, p2=0x0, p3=0x0,
> > emode=1) at app_lua_api.c:713
> > n = 0
> > ret = 0
> > txt = {s = 0x7ffedbdfbb38 "Z\336P", len = 22689984}
> > bmsg = 0x0
> > ltop = 17
> > __FUNCTION__ = "app_lua_run_ex"
> > #24 0x00007f5ec264a6c9 in sr_kemi_config_engine_lua
> > (msg=0x7f5ec3f26158, rtype=1, rname=0x0, rparam=0x0) at
> > app_lua_mod.c:119
> > ret = -1
> > __FUNCTION__ = "sr_kemi_config_engine_lua"
> > #25 0x00000000004a2592 in sr_kemi_route (keng=0xae6060
> > <_sr_kemi_eng_list>, msg=0x7f5ec3f26158, rtype=1, ename=0x0,
> > edata=0x0) at core/kemi.c:3471
> > sfbk = 0
> > ret = 7
> > #26 0x00000000005dc9aa in receive_msg (buf=0xad0020 <buf.7142> "REFER
> > sip:192.168.10.100:5060;transport=tcp SIP/2.0\r\nVia: SIP/2.0/UDP
> > 192.168.10.184:5060;branch=z9hG4bK08B977c11fc3b3ee498\r\nVIA:
> > SIP/2.0/TLS 52.114.20.29:5061;branch=z9hG4bKed64125d\r\nFrom: \"Danish
> > Queue\""..., len=1372, rcv_info=0x7ffedbdfc200) at core/receive.c:488
> > msg = 0x7f5ec3f26158
> > ctx = {rec_lev = 259, run_flags = 0, last_retcode =
> > 1677719528, jmp_env = {{__jmpbuf = {8717649, 0, 2, 0, 22808048, 0, 0,
> > 140045002453120}, __mask_was_saved = 8, __saved_mask = {__val =
> > {8589934604, 528280977410, 257698037764, 1, 39600, 21349824, 0, 0, 0,
> > 140732587295568, 8311117, 4309056, 8573144, 1372, 140044999523263,
> > 0}}}}}
> > bctx = 0x0
> > ret = 0
> > tvb = {tv_sec = 1677719528, tv_usec = 404766}
> > tve = {tv_sec = 0, tv_usec = 0}
> > diff = 0
> > inb = {s = 0xad0020 <buf.7142> "REFER
> > sip:192.168.10.100:5060;transport=tcp SIP/2.0\r\nVia: SIP/2.0/UDP
> > 192.168.10.184:5060;branch=z9hG4bK08B977c11fc3b3ee498\r\nVIA:
> > SIP/2.0/TLS 52.114.20.29:5061;branch=z9hG4bKed64125d\r\nFrom: \"Danish
> > Queue\""..., len = 1372}
> > netinfo = {data = {s = 0x0, len = 0}, rcv = 0x0, dst = 0x0}
> > keng = 0xae6060 <_sr_kemi_eng_list>
> > evp = {data = 0x7ffedbdfbd30, obuf = {s = 0x0, len = 0}, rcv =
> > 0x7ffedbdfc200, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode =
> > 0}
> > cidlockidx = 0
> > cidlockset = 0
> > errsipmsg = 0
> > exectime = 1
> > __FUNCTION__ = "receive_msg"
> > #27 0x000000000047e32e in udp_rcv_loop () at core/udp_server.c:543
> > len = 1372
> > buf = "REFER sip:192.168.10.100:5060;transport=tcp
> > SIP/2.0\r\nVia: SIP/2.0/UDP
> > 192.168.10.184:5060;branch=z9hG4bK08B977c11fc3b3ee498\r\nVIA:
> > SIP/2.0/TLS 52.114.20.29:5061;branch=z9hG4bKed64125d\r\nFrom: \"Danish
> > Queue\""...
> > tmp = 0x7f5ebd6c48f0 ""
> > fromaddr = 0x7f5ec3eec738
> > fromaddrlen = 16
> > rcvi = {src_ip = {af = 2, len = 4, u = {addrl = {3088058890,
> > 0}, addr32 = {3088058890, 0, 0, 0}, addr16 = {2570, 47120, 0, 0, 0, 0,
> > 0, 0}, addr = "\n\n\020\270", '\000' <repeats 11 times>}}, dst_ip =
> > {af = 2, len = 4, u = {addrl = {4027582986, 0}, addr32 = {4027582986,
> > 0, 0, 0}, addr16 = {2570, 61456, 0, 0, 0, 0, 0, 0}, addr =
> > "\n\n\020\360", '\000' <repeats 11 times>}}, src_port = 5060, dst_port
> > = 5060, proto_reserved1 = 0, proto_reserved2 = 0, src_su = {s =
> > {sa_family = 2, sa_data =
> > "\023\304\n\n\020\270\000\000\000\000\000\000\000"}, sin = {sin_family
> > = 2, sin_port = 50195, sin_addr = {s_addr = 3088058890}, sin_zero =
> > "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 2, sin6_port =
> > 50195, sin6_flowinfo = 3088058890, sin6_addr = {__in6_u = {__u6_addr8
> > = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0},
> > __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}, sas = {ss_family =
> > 2, __ss_padding = "\023\304\n\n\020\270", '\000' <repeats 111 times>,
> > __ss_align = 0}}, bind_address = 0x7f5ec3ec6308, rflags = (unknown:
> > 0), proto = 1 '\001', proto_pad0 = 0 '\000', proto_pad1 = 0}
> > evp = {data = 0x0, obuf = {s = 0x0, len = 0}, rcv = 0x0, dst =
> > 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0}
> > printbuf = "REFER sip:192.168.10.100:5060;transport=tcp
> > SIP/2.0 0D 0A Via: SIP/2.0/UDP 192.168.10.184:5060;branch=z9hG4bK0D
> > \000A
> > \000\300\337\333\376\177\000\000\351\305h\301^\177\000\000\330Ђ\000\000\000\000\000\a\000\000\000\004\000\000\000P\301\337\333\376\177\000\000\267\343T\000\000\000\000\000\360\016\201\000\000\000\000\000\360׀\000\000\000\000\000\004\000\000\000\000\000\000\000\004\000\000\000\004\000\000\000\230\337h\301^\177\000\000\334\001"...
> > i = 100
> > j = 106
> > l = 4
> > __FUNCTION__ = "udp_rcv_loop"
> > #28 0x000000000042b3a5 in main_loop () at main.c:1730
> > i = 3
> > pid = 0
> > si = 0x7f5ec3ec6308
> > si_desc = "udp receiver child=3
> > sock=192.168.10.240:5060\000:\000\000\000\001\000\000\000\376\177\000\000\260\232\000\000\000\000\000\000\300\305E\001\000\000\000\000\300\351\202\000k\000\000\000[̀",
> > '\000' <repeats 13 times>,
> > "\340\311\337\333\376\177\000\000\030\342}\000\000\000\000\000\027\000\000\000\000\000\000\000@\300A\000\000\000\000"
> > nrprocs = 8
> > woneinit = 1
> > __FUNCTION__ = "main_loop"
> > #29 0x000000000043684b in main (argc=5, argv=0x7ffedbdfcac8) at main.c:3053
> > cfg_stream = 0x1456040
> > c = -1
> > r = 0
> > tmp = 0x0
> > tmp_len = 0
> > port = 0
> > proto = 0
> > ahost = 0x0
> > aport = 0
> > options = 0x7e1208
> > ":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 = 2616789248
> > rfd = 4
> > debug_save = 0
> > debug_flag = 0
> > dont_fork_cnt = 0
> > n_lst = 0x7ffedbdfc980
> > p = 0x0
> > st = {st_dev = 19, st_ino = 21232, st_nlink = 2, st_mode =
> > 16832, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 40,
> > st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1675551785,
> > tv_nsec = 549443593}, st_mtim = {tv_sec = 1677547400, tv_nsec =
> > 664002717}, st_ctim = {tv_sec = 1677547400, tv_nsec = 664002717},
> > __unused = {0, 0, 0}}
> > tbuf = "\377\377\377\377", '\000' <repeats 12 times>,
> > "\350sd\304^\177\000\000\310d3\305^\177", '\000' <repeats 90 times>,
> > "\200\022\254\000\000\000\000\000\200\304A\000\000\000\000\000\300\312\337\333\376\177",
> > '\000' <repeats 26 times>, "\356=\023\305^\177\000\000\001", '\000'
> > <repeats 23 times>...
> > option_index = 0
> >
> > On Fri, Mar 3, 2023 at 12:50 AM Henning Westerholt <[email protected]> wrote:
> >> Hi Muhammad,
> >>
> >> Great, thanks for the feedback. There is also
> >> https://rpm.kamailio.org/centos/ - maybe this works for you.
> >>
> >> Cheers,
> >>
> >> Henning
> >>
> >> -----Original Message-----
> >> From: Muhammad Danish Moosa <[email protected]>
> >> Sent: Donnerstag, 2. März 2023 14:50
> >> To: Henning Westerholt <[email protected]>
> >> Cc: Kamailio (SER) - Users Mailing List <[email protected]>
> >> Subject: Re: [SR-Users] Kamailio stops processing the calls - restart
> >> fixes it.
> >>
> >> Hi Henning,
> >>
> >> Yes , setting acc_function modparam to an empty string fixed the issue.
> >>
> >> Thank you so much.
> >>
> >> I am using CentOS Linux release 7.6.1810 (Core) , I had to compile.
> >>
> >> On Fri, Mar 3, 2023 at 12:41 AM Henning Westerholt <[email protected]> wrote:
> >>> Hello,
> >>>
> >>> please keep the list in the mail flow.
> >>>
> >>> Have you tried to set the acc_function modparam to an empty string, as
> >>> commented in the linked issue?
> >>>
> >>> modparam("uac_redirect","acc_function","")
> >>>
> >>> If you don't need the acc function from the uac_redirect.
> >>>
> >>> Regarding the other warnings, they should be fixed - but different
> >>> compilers can report different warnings, so it's sometimes happening. If
> >>> they are just warnings, they should not create an issue.
> >>>
> >>> If you are using Debian/Ubuntu you can just use the prebuild packages
> >>> from deb.kamailio.org - you don't need to build by yourself.
> >>>
> >>> Cheers,
> >>>
> >>> Henning
> >>>
> >>> -----Original Message-----
> >>> From: Muhammad Danish Moosa <[email protected]>
> >>> Sent: Donnerstag, 2. März 2023 14:25
> >>> To: Henning Westerholt <[email protected]>
> >>> Subject: Re: [SR-Users] Kamailio stops processing the calls - restart
> >>> fixes it.
> >>>
> >>> Hi,
> >>>
> >>> I tried to install 5.6.4
> >>> (https://www.kamailio.org/pub/kamailio/5.6.4/src/) and get this error.
> >>>
> >>>
> >>> Mar 3 00:05:39 lab-danish /usr/local/sbin/kamailio[24642]: INFO: rr
> >>> [rr_mod.c:188]: mod_init(): outbound module not available Mar 3 00:05:39
> >>> lab-danish /usr/local/sbin/kamailio[24642]: ERROR:
> >>> uac_redirect [../../modules/acc/acc_api.h:191]: acc_load_api(): cannot
> >>> find bind_acc Mar 3 00:05:39 lab-danish /usr/local/sbin/kamailio[24642]:
> >>> ERROR:
> >>> uac_redirect [uac_redirect.c:259]: redirect_init(): cannot bind to ACC
> >>> API Mar 3 00:05:39 lab-danish /usr/local/sbin/kamailio[24642]: ERROR:
> >>> <core> [core/sr_module.c:975]: init_mod(): Error while initializing
> >>> module uac_redirect
> >>> (/usr/local/lib64/kamailio/modules/uac_redirect.so)
> >>>
> >>> It seems this issue was reported earlier and supposed to be fixed but
> >>> apparently it's not.
> >>>
> >>> https://github.com/kamailio/kamailio/issues/3188
> >>>
> >>> Besides that , I had seen warnings during compilation. What should be the
> >>> most tested and supported version ?
> >>>
> >>> Example Warnings:
> >>>
> >>> dmq_funcs.c: In function ‘ki_dmq_send_message’:
> >>> dmq_funcs.c:303:3: warning: missing braces around initializer
> >>> [-Wmissing-braces]
> >>> dmq_peer_t new_peer = {0};
> >>> ^
> >>> dmq_funcs.c:303:3: warning: (near initialization for
> >>> ‘new_peer.peer_id’) [-Wmissing-braces]
> >>> dmq_funcs.c: In function ‘ki_dmq_bcast_message’:
> >>> dmq_funcs.c:373:3: warning: missing braces around initializer
> >>> [-Wmissing-braces]
> >>> dmq_peer_t new_peer = {0};
> >>> ^
> >>> dmq_funcs.c:373:3: warning: (near initialization for
> >>> ‘new_peer.peer_id’) [-Wmissing-braces]
> >>> CC (gcc) [M dmq.so] notification_peer.o
> >>> CC (gcc) [M dmq.so] dmq.o
> >>> dmq.c:61:1: warning: missing braces around initializer
> >>> [-Wmissing-braces] sip_uri_t dmq_server_uri = {0};
> >>>
> >>> On Wed, Mar 1, 2023 at 7:26 PM Henning Westerholt <[email protected]> wrote:
> >>>> Hello,
> >>>>
> >>>> better take the latest one, e.g. 5.6.4 released yesterday. Minor
> >>>> releases only contains bugfixes, documentation enhancements and similar.
> >>>> Only rarely regressions happen. But you should of course test it.
> >>>>
> >>>> Cheers,
> >>>>
> >>>> Henning
> >>>>
> >>>> -----Original Message-----
> >>>> From: Muhammad Danish Moosa <[email protected]>
> >>>> Sent: Mittwoch, 1. März 2023 09:22
> >>>> To: Henning Westerholt <[email protected]>
> >>>> Cc: Kamailio (SER) - Users Mailing List
> >>>> <[email protected]>
> >>>> Subject: Re: [SR-Users] Kamailio stops processing the calls - restart
> >>>> fixes it.
> >>>>
> >>>> Thank you for your email.
> >>>>
> >>>> Is v5.6.1 (July 6, 2022) stable?
> >>>>
> >>>> obtained from
> >>>>
> >>>> https://www.kamailio.org/pub/kamailio/latest-stable-version-number
> >>>>
> >>>>
> >>>> On Wed, Mar 1, 2023 at 5:50 PM Henning Westerholt <[email protected]>
> >>>> wrote:
> >>>>> Hello,
> >>>>>
> >>>>> hard to say without more information, a backtrace etc... As I first
> >>>>> step, I would suggest you to update the system to one of the supported
> >>>>> releases, e.g. the latest 5.6.x or 5.5.x.
> >>>>>
> >>>>> Cheers,
> >>>>>
> >>>>> Henning
> >>>>>
> >>>>> -----Original Message-----
> >>>>> From: Muhammad Danish Moosa <[email protected]>
> >>>>> Sent: Mittwoch, 1. März 2023 01:39
> >>>>> To: [email protected]
> >>>>> Subject: [SR-Users] Kamailio stops processing the calls - restart fixes
> >>>>> it.
> >>>>>
> >>>>> Hi,
> >>>>>
> >>>>> I have a very simple proxy (stateful) where kamailio acts as a proxy
> >>>>> between 2 endpoints. Everything works fine for weeks and suddenly I see
> >>>>> kamailio stops responding. From pcap I can see kamailio is not proxying
> >>>>> the session progress and bombarding invites to one endpoint without any
> >>>>> reason. Even that invite was stripped on the Body part.
> >>>>>
> >>>>> Restarting kamailio fixes it immediately. Unfortunately I could not
> >>>>> take bt full yet.
> >>>>>
> >>>>> Version is
> >>>>>
> >>>>> kamailio 5.5.3 (x86_64/linux) 473cef
> >>>>>
> >>>>> configuration is very simple , routing is based on tm.t_relay ( based
> >>>>> on KEMI).
> >>>>>
> >>>>> Any help will be welcome.
> >>>>>
> >>>>> Danish
> >>>>>
> >>>>>
> >>>>>
> >>>>> --
> >>>>> Muhammad Danish Moosa
> >>>>> __________________________________________________________
> >>>>> Kamailio - Users Mailing List - Non Commercial Discussions To
> >>>>> unsubscribe send an email to [email protected]
> >>>>> Important: keep the mailing list in the recipients, do not reply only
> >>>>> to the sender!
> >>>>> Edit mailing list options or unsubscribe:
> >>>>
> >>>>
> >>>> --
> >>>> Muhammad Danish Moosa
> >>>>
> >>>> " The core of mans' spirit comes from new experiences. "___
> >>>> Christopher McCandless
> >>>
> >>>
> >>> --
> >>> Muhammad Danish Moosa
> >>>
> >>> " The core of mans' spirit comes from new experiences. "___
> >>> Christopher McCandless
> >>
> >>
> >> --
> >> Muhammad Danish Moosa
> >>
> >> " The core of mans' spirit comes from new experiences. "___ Christopher
> >> McCandless
> >
> >
> > --
> > Muhammad Danish Moosa
> >
> > " The core of mans' spirit comes from new experiences. "___
> > Christopher McCandless
> > __________________________________________________________
> > Kamailio - Users Mailing List - Non Commercial Discussions
> > To unsubscribe send an email to [email protected]
> > Important: keep the mailing list in the recipients, do not reply only to
> > the sender!
> > Edit mailing list options or unsubscribe:
>
> --
> Daniel-Constantin Mierla -- www.asipto.com
> www.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio World Conference - June 5-7, 2023 - www.kamailioworld.com
> Kamailio Advanced Training - Online - March 27-30, 2023 - www.asipto.com
>
--
Muhammad Danish Moosa
" The core of mans' spirit comes from new experiences. "___
Christopher McCandless
__________________________________________________________
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