PhantomVl
commented
4 years ago You were mistaken, this question needs to be sent to https://github.com/chan-sccp/chan-sccp or https://gitter.im/chan-sccp/chan-sccp
Closed josh2893 closed 4 years ago
PhantomVl
commented
4 years ago You were mistaken, this question needs to be sent to https://github.com/chan-sccp/chan-sccp or https://gitter.im/chan-sccp/chan-sccp
josh2893
commented
4 years ago Thankyou for the information!
dkgroot
commented
4 years ago @josh2893 Looking at the backtrace it looks like an issue caused by chan_sip. The reason for the crash is not fully clear, because it's only a partial/reduced backtrace. You would have to use addr2line to clear up the potential cause. You will have to translate ever line of the reduced backtrace by translating: /usr/sbin/asterisk() [0x45ad75] to addr2line -e asterisk -p -a -f -s 0x45ad75. Have a look at the addr2line manpage.
Another option is to recompile asterisk with BETTER_BACKTRACES=1 set, but that might be tricky on a FreePBX system.
The ast_format_cap_append_from_cap string points to the cause being related to codecs. Do check if the codecs set for chan_sip are installed on your asterisk system (for example opus and silk and siren require the installation of external codec drivers). Maybe start by selecting only alaw/ulaw for the all sides of the call (ie: chan-sccp / chan_sip and asterisk defaults) and check if the issue remains, when not, slowly increase the number of codecs toward what you need/want.
@PhantomVl In the latest version of sccp_manager, we did remove some of the codecs which were not supported by skinny phones. Maybe there is still an issue there. But without a full/accurate backtrace it's hard to tell what the exact cause for the problem is. More debugging would be required.
josh2893
commented
4 years ago Ill try using just codecs ulaw/alaw for SCCP and SIP and see how I go. First part you mentioned is a bit over my head.
Thanks!
dkgroot
commented
4 years ago @josh2893 Without the addr2line conversion i cannot exactly tell what is going on. I am not sure if chan_sccp is involved or not. I am mostly certain that it should not have anything to do with sccp_manager per se.
dkgroot
commented
4 years ago @josh2893 Can you copy the log file / backtrace lines from above to a file called asterisk.log and do
wget https://raw.githubusercontent.com/chan-sccp/chan-sccp/develop/contrib/backtrace_addr2line.py -O backtrace_addr2line.py
chmod a+x backtrace_addr2line.py
backtrace_addr2line -e /usr/sbin/asterisk -f asterisk.log -b4That should convert the backtrace to something more usable. I cannot do this for you, because my binaries do not match yours.
josh2893
commented
4 years ago This is what I got back from follow the above. Is this what you needed?
/usr/sbin/asterisk: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamic ally linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=20688afb183c de7a470cf61aa28f179c21e89f25, stripped
[2020-05-14 11:51:28] VERBOSE[28722][C-00000003] pbx.c: Spawn extension (ext-loc al, h, 1) exited non-zero on 'SCCP/13-0000003D'
[2020-05-14 11:51:28] ERROR[28722][C-00000003] astobj2.c: FRACK!, Failed asserti on bad magic number 0x0 for object 0x321e310 (0)
[2020-05-14 11:51:28] ERROR[28722][C-00000003] : Got 21 backtrace records
0: /usr/sbin/asterisk(__ast_assert_failed+0x84)
[Backtrace #0]
__ast_assert_failed at ??:?
ast_fd_init at ??:?
ao2_object_get_lockaddr at ??:?
__ao2_ref at ??:?
__ao2_cleanup at ??:?
ast_format_cap_set_framing at ??:?
ao2_object_get_lockaddr at ??:?
__ao2_ref at ??:?
ast_format_cache_is_slinear at ??:?
ao2_object_get_lockaddr at ??:?
__ao2_ref at ??:?
ast_channel_nativeformats_set at ??:?
ast_party_redirecting_free at ??:?
ao2_object_get_lockaddr at ??:?
__ao2_ref at ??:?
ast_hangup at ??:?
ast_pbx_h_exten_run at ??:?
ast_pbx_h_exten_run at ??:?
ast_inet_ntoa at ??:?
?? ??:0
?? ??:0
[2020-05-14 11:51:38] ERROR[15050] astobj2.c: FRACK!, Failed assertion bad magic number 0x0 for object 0x321e310 (0)
[2020-05-14 11:51:38] ERROR[15050] : Got 22 backtrace records
0: /usr/sbin/asterisk(__ast_assert_failed+0x84)
[Backtrace #1]
__ast_assert_failed at ??:?
ast_fd_init at ??:?
ao2_object_get_lockaddr at ??:?
__ao2_ref at ??:?
__ao2_cleanup at ??:?
ast_format_cap_set_framing at ??:?
ao2_object_get_lockaddr at ??:?
__ao2_ref at ??:?
ast_format_cache_is_slinear at ??:?
ao2_object_get_lockaddr at ??:?
__ao2_ref at ??:?
__ao2_cleanup at ??:?
?? ??:0
ao2_object_get_lockaddr at ??:?
__ao2_ref at ??:?
__ao2_cleanup at ??:?
?? ??:0
ast_sched_runq at ??:?
?? ??:0
ast_inet_ntoa at ??:?
?? ??:0
?? ??:0
[2020-05-14 11:51:38] ERROR[15050] astobj2.c: FRACK!, Failed assertion bad magic number 0x0 for object 0x321e310 (0)
[2020-05-14 11:51:38] ERROR[15050] : Got 22 backtrace records
0: /usr/sbin/asterisk(__ast_assert_failed+0x84)
[Backtrace #1] Already seen, not resolving again.
[2020-05-14 11:51:57] ERROR[15050] astobj2.c: FRACK!, Failed assertion bad magic number 0x0 for object 0x321e310 (0)
[2020-05-14 11:51:57] ERROR[15050] : Got 14 backtrace records
0: /usr/sbin/asterisk(__ast_assert_failed+0x84)
[Backtrace #2]
__ast_assert_failed at ??:?
ast_fd_init at ??:?
ao2_object_get_lockaddr at ??:?
__ao2_ref at ??:?
__ast_format_cap_append at ??:?
ast_format_cap_append_from_cap at ??:?
?? ??:0
?? ??:0
?? ??:0
ast_sched_runq at ??:?
?? ??:0
ast_inet_ntoa at ??:?
?? ??:0
?? ??:0
@josh2893 Ok i had hoped the script would do a better job filtering out the backtrace lines. I guess it needs a little more work (:-)). But it does confirm that chan_sccp does not seem to be involved in the error. Looks like chan_sip only (at the moment).
josh2893
commented
4 years ago @dkgroot So far no crashes since un-checking additional codecs.
Thanks!
dkgroot
commented
4 years ago Can you tell us which codec you unchecked ? That might help test and fix sccp_manager/chan_sccp.
duartero84
commented
3 years ago Hello all, I had similar issue too few days ago. I have read this issue and I just keep ulaw enable for all extension. So far, no issue at all.
Since the last update to SCCP Manager our Asterisk Core now seems to randomly crash and restart after calls from extension 13 have hung-up.
I have no idea if this is an issue with SCCP manager or whether Asterisk is just broken on our VM now.
Can someone point me in the right direction?
[2020-05-14 11:51:28] VERBOSE[28722][C-00000003] pbx.c: Spawn extension (ext-local, h, 1) exited non-zero on 'SCCP/13-0000003D' [2020-05-14 11:51:28] ERROR[28722][C-00000003] astobj2.c: FRACK!, Failed assertion bad magic number 0x0 for object 0x321e310 (0) [2020-05-14 11:51:28] ERROR[28722][C-00000003] : Got 21 backtrace records
0: /usr/sbin/asterisk(__ast_assert_failed+0x84) [0x5feb50]
1: /usr/sbin/asterisk() [0x45ad75]
2: /usr/sbin/asterisk() [0x45b3ed]
3: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
4: /usr/sbin/asterisk(__ao2_cleanup+0x24) [0x45b8c0]
5: /usr/sbin/asterisk() [0x51cb96]
6: /usr/sbin/asterisk() [0x45b566]
7: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
8: /usr/sbin/asterisk() [0x51c882]
9: /usr/sbin/asterisk() [0x45b566]
10: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
11: /usr/sbin/asterisk(ast_channel_nativeformats_set+0x6b) [0x4cb0db]
12: /usr/sbin/asterisk() [0x4af2d0]
13: /usr/sbin/asterisk() [0x45b566]
14: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
15: /usr/sbin/asterisk(ast_hangup+0x435) [0x4b03cc]
16: /usr/sbin/asterisk() [0x57507a]
17: /usr/sbin/asterisk() [0x5753d6]
18: /usr/sbin/asterisk() [0x5fbb03]
19: /lib64/libpthread.so.0(+0x7dd5) [0x7f847fc4add5]
20: /lib64/libc.so.6(clone+0x6d) [0x7f847ef2802d]
[2020-05-14 11:51:38] ERROR[15050] astobj2.c: FRACK!, Failed assertion bad magic number 0x0 for object 0x321e310 (0) [2020-05-14 11:51:38] ERROR[15050] : Got 22 backtrace records
0: /usr/sbin/asterisk(__ast_assert_failed+0x84) [0x5feb50]
1: /usr/sbin/asterisk() [0x45ad75]
2: /usr/sbin/asterisk() [0x45b3ed]
3: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
4: /usr/sbin/asterisk(__ao2_cleanup+0x24) [0x45b8c0]
5: /usr/sbin/asterisk() [0x51cb96]
6: /usr/sbin/asterisk() [0x45b566]
7: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
8: /usr/sbin/asterisk() [0x51c882]
9: /usr/sbin/asterisk() [0x45b566]
10: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
11: /usr/sbin/asterisk(__ao2_cleanup+0x24) [0x45b8c0]
12: /usr/lib64/asterisk/modules/chan_sip.so(+0x27206) [0x7f843d598206]
13: /usr/sbin/asterisk() [0x45b566]
14: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
15: /usr/sbin/asterisk(__ao2_cleanup+0x24) [0x45b8c0]
16: /usr/lib64/asterisk/modules/chan_sip.so(+0x17c23) [0x7f843d588c23]
17: /usr/sbin/asterisk(ast_sched_runq+0x107) [0x5ba7de]
18: /usr/lib64/asterisk/modules/chan_sip.so(+0x94cf4) [0x7f843d605cf4]
19: /usr/sbin/asterisk() [0x5fbb03]
20: /lib64/libpthread.so.0(+0x7dd5) [0x7f847fc4add5]
21: /lib64/libc.so.6(clone+0x6d) [0x7f847ef2802d]
[2020-05-14 11:51:38] ERROR[15050] astobj2.c: FRACK!, Failed assertion bad magic number 0x0 for object 0x321e310 (0) [2020-05-14 11:51:38] ERROR[15050] : Got 22 backtrace records
0: /usr/sbin/asterisk(__ast_assert_failed+0x84) [0x5feb50]
1: /usr/sbin/asterisk() [0x45ad75]
2: /usr/sbin/asterisk() [0x45b3ed]
3: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
4: /usr/sbin/asterisk(__ao2_cleanup+0x24) [0x45b8c0]
5: /usr/sbin/asterisk() [0x51cb96]
6: /usr/sbin/asterisk() [0x45b566]
7: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
8: /usr/sbin/asterisk() [0x51c882]
9: /usr/sbin/asterisk() [0x45b566]
10: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
11: /usr/sbin/asterisk(__ao2_cleanup+0x24) [0x45b8c0]
12: /usr/lib64/asterisk/modules/chan_sip.so(+0x27206) [0x7f843d598206]
13: /usr/sbin/asterisk() [0x45b566]
14: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
15: /usr/sbin/asterisk(__ao2_cleanup+0x24) [0x45b8c0]
16: /usr/lib64/asterisk/modules/chan_sip.so(+0x17c23) [0x7f843d588c23]
17: /usr/sbin/asterisk(ast_sched_runq+0x107) [0x5ba7de]
18: /usr/lib64/asterisk/modules/chan_sip.so(+0x94cf4) [0x7f843d605cf4]
19: /usr/sbin/asterisk() [0x5fbb03]
20: /lib64/libpthread.so.0(+0x7dd5) [0x7f847fc4add5]
21: /lib64/libc.so.6(clone+0x6d) [0x7f847ef2802d]
[2020-05-14 11:51:57] ERROR[15050] astobj2.c: FRACK!, Failed assertion bad magic number 0x0 for object 0x321e310 (0) [2020-05-14 11:51:57] ERROR[15050] : Got 14 backtrace records
0: /usr/sbin/asterisk(__ast_assert_failed+0x84) [0x5feb50]
1: /usr/sbin/asterisk() [0x45ad75]
2: /usr/sbin/asterisk() [0x45b3ed]
3: /usr/sbin/asterisk(__ao2_ref+0x2e) [0x45b850]
4: /usr/sbin/asterisk(__ast_format_cap_append+0x77) [0x51d01d]
5: /usr/sbin/asterisk(ast_format_cap_append_from_cap+0x7d) [0x51d2f4]
6: /usr/lib64/asterisk/modules/chan_sip.so(+0x30897) [0x7f843d5a1897]
7: /usr/lib64/asterisk/modules/chan_sip.so(+0x96a3b) [0x7f843d607a3b]
8: /usr/lib64/asterisk/modules/chan_sip.so(+0x53e23) [0x7f843d5c4e23]
9: /usr/sbin/asterisk(ast_sched_runq+0x107) [0x5ba7de]
10: /usr/lib64/asterisk/modules/chan_sip.so(+0x94cf4) [0x7f843d605cf4]
11: /usr/sbin/asterisk() [0x5fbb03]
12: /lib64/libpthread.so.0(+0x7dd5) [0x7f847fc4add5]
13: /lib64/libc.so.6(clone+0x6d) [0x7f847ef2802d]