Date: Mon, 18 Sep 2017 09:40:33 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Asterisk on BSD discussion <asterisk-bsd@lists.digium.com>, Tao Zhou <tao@ish.com.au>, freebsd-stable <freebsd-stable@freebsd.org> Subject: Re: [Asterisk-bsd] Asterisk13 coredump on freebsd 11.1 Message-ID: <25f05b1c-34e5-aa88-39cc-55c9a7b15616@selasky.org> In-Reply-To: <30f177e2-3fd7-37e7-2f77-4b43a56c6713@ish.com.au> References: <30f177e2-3fd7-37e7-2f77-4b43a56c6713@ish.com.au>
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On 09/18/17 09:39, Tao Zhou wrote:
> I recently upgraded asterisk13 from 13.17.0_1 to 13.17.1, and also
> upgraded freebsd from 11.0 to 11.1. since then asterisk starts crashing
> every few minutes.
>
> I ran /usr/local/share/asterisk/scripts/ast_coredumper /tmp/asterisk.core
>
> and got the following result in asterisk.core-full.txt
>
>
> Thread 6 (LWP 101423):
> #0 0x000000080335558a in _poll () from /lib/libc.so.7
> No symbol table info available.
> #1 0x000000080303e706 in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #2 0x00000000004506b2 in ?? ()
> No symbol table info available.
> #3 0x00000000005921ea in ?? ()
> No symbol table info available.
> #4 0x000000080303bbc5 in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #5 0x0000000000000000 in ?? ()
> No symbol table info available.
> Backtrace stopped: Cannot access memory at address 0x7fffdfe0a000
>
> Thread 5 (LWP 101336):
> #0 0x0000000803049c7c in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #1 0x0000000803046325 in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #2 0x0000000000589d18 in ?? ()
> No symbol table info available.
> #3 0x00000000004552f1 in ?? ()
> No symbol table info available.
> #4 0x00000000004552f1 in ?? ()
> No symbol table info available.
> #5 0x0000000000589c4b in ?? ()
> No symbol table info available.
> #6 0x000000000058318e in ast_taskprocessor_execute ()
> No symbol table info available.
> #7 0x00000000005832de in ?? ()
> No symbol table info available.
> #8 0x00000000005921ea in ?? ()
> No symbol table info available.
> #9 0x000000080303bbc5 in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #10 0x0000000000000000 in ?? ()
> No symbol table info available.
> Backtrace stopped: Cannot access memory at address 0x7fffdff04000
>
> Thread 4 (LWP 101240):
> #0 0x00000008032d88b8 in _umtx_op () from /lib/libc.so.7
> No symbol table info available.
> #1 0x00000008032c275d in sem_clockwait_np () from /lib/libc.so.7
> No symbol table info available.
> #2 0x00000000005832c8 in ?? ()
> No symbol table info available.
> #3 0x00000000005921ea in ?? ()
> No symbol table info available.
> #4 0x000000080303bbc5 in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #5 0x0000000000000000 in ?? ()
> No symbol table info available.
> Backtrace stopped: Cannot access memory at address 0x7fffdff81000
>
> Thread 3 (LWP 101183):
> #0 0x0000000803049c7c in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #1 0x000000080303dba0 in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #2 0x00000008030479f8 in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #3 0x00000000004c9756 in ?? ()
> No symbol table info available.
> #4 0x00000000005921ea in ?? ()
> No symbol table info available.
> #5 0x000000080303bbc5 in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #6 0x0000000000000000 in ?? ()
> No symbol table info available.
> Backtrace stopped: Cannot access memory at address 0x7fffdfffe000
>
> Thread 2 (LWP 100441):
> #0 0x000000080335558a in _poll () from /lib/libc.so.7
> No symbol table info available.
> #1 0x000000080303e706 in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #2 0x0000000000452980 in ?? ()
> No symbol table info available.
> #3 0x0000000000436483 in ?? ()
> No symbol table info available.
> #4 0x0000000000437b1f in ?? ()
> No symbol table info available.
> #5 0x0000000800876000 in ?? ()
> No symbol table info available.
> #6 0x0000000000000000 in ?? ()
> No symbol table info available.
>
> Thread 1 (LWP 100493):
> #0 x86_64_freebsd_fallback_frame_state (context=0x7fffdfd0fe20,
> context=0x7fffdfd0fe20, fs=0x7fffdfd0fb70) at ./md-unwind-support.h:60
> sf = <optimized out>
> new_cfa = <optimized out>
> #1 uw_frame_state_for (context=context@entry=0x7fffdfd0fe20,
> fs=fs@entry=0x7fffdfd0fb70) at
> /wrkdirs/usr/ports/lang/gcc6/work/gcc-6.4.0/libgcc/unwind-dw2.c:1249
> fde = 0x0
> cie = <optimized out>
> aug = <optimized out>
> insn = <optimized out>
> end = <optimized out>
> #2 0x0000000802e2cffb in _Unwind_ForcedUnwind_Phase2
> (exc=exc@entry=0x80701dc30, context=context@entry=0x7fffdfd0fe20) at
> /wrkdirs/usr/ports/lang/gcc6/work/gcc-6.4.0/libgcc/unwind.inc:155
> fs = {regs = {reg = {{loc = {reg = 0, offset = 0, exp = 0x0},
> how = REG_UNSAVED} <repeats 18 times>}, prev = 0x0, cfa_offset = 0,
> cfa_reg = 0, cfa_exp = 0x0, cfa_how = CFA_UNSET}, pc = 0x0, personality
> = 0x0, data_align = 0, code_align = 0, retaddr_column = 0, fde_encoding
> = 0 '000', lsda_encoding = 0 '000', saw_z = 0 '000', signal_frame = 0
> '000', eh_ptr = 0x0}
> action = <optimized out>
> stop = 0x8030497b0
> stop_argument = 0x0
> code = <optimized out>
> stop_code = <optimized out>
> #3 0x0000000802e2d334 in _Unwind_ForcedUnwind (exc=0x80701dc30,
> stop=0x8030497b0, stop_argument=<optimized out>) at
> /wrkdirs/usr/ports/lang/gcc6/work/gcc-6.4.0/libgcc/unwind.inc:207
> this_context = {reg = {0x7fffdfd0ff18, 0x7fffdfd0ff20, 0x0,
> 0x7fffdfd0ff28, 0x0, 0x0, 0x7fffdfd0ff50, 0x0, 0x0, 0x0, 0x0, 0x0,
> 0x7fffdfd0ff30, 0x7fffdfd0ff38, 0x7fffdfd0ff40, 0x7fffdfd0ff48,
> 0x7fffdfd0ff58, 0x0}, cfa = 0x7fffdfd0ff60, ra = 0x803049613, lsda =
> 0x0, bases = {tbase = 0x0, dbase = 0x0, func = 0x802e2d2d0
> <_Unwind_ForcedUnwind>}, flags = 4611686018427387904, version = 0,
> args_size = 0, by_value = '000' <repeats 17 times>}
> cur_context = {reg = {0x7fffdfd0ff18, 0x7fffdfd0ff20, 0x0,
> 0x7fffdfd0ffd8, 0x0, 0x0, 0x7fffdfd0fff0, 0x0, 0x0, 0x0, 0x0, 0x0,
> 0x7fffdfd0ff30, 0x7fffdfd0ff38, 0x7fffdfd0ffe0, 0x7fffdfd0ffe8,
> 0x7fffdfd0fff8, 0x0}, cfa = 0x7fffdfd10000, ra = 0x7fffdfc94000, lsda =
> 0x0, bases = {tbase = 0x0, dbase = 0x0, func = 0x80303ba80}, flags =
> 4611686018427387904, version = 0, args_size = 0, by_value = '000'
> <repeats 17 times>}
> code = <optimized out>
> #4 0x0000000803049613 in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #5 0x000000080304942b in pthread_exit () from /lib/libthr.so.3
> No symbol table info available.
> #6 0x000000080303bbcd in ?? () from /lib/libthr.so.3
> No symbol table info available.
> #7 0x00007fffdfc94000 in ?? ()
> No symbol table info available.
> Backtrace stopped: Cannot access memory at address 0x7fffdfd10000
>
>
> I tried to run without loading any asterisk modules, and it still crashes.
>
> I also tried copying all the dependent libs from another machine running
> freebsd 11.0, put them in a separate directory and use chrpath to force
> asterisk use those libs, and also got the same error.
>
>
> Any ideas?
>
Hi,
There is a known issue with the latest version of Asterisk 13.xxx
crashing. I don't know the root cause. Try downgrading the Asterisk
version. You probably should compile all code with debug flags enabled
if you want to find the root cause of this.
--HPS
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