S6100-T0-64-syncd crash seen multiple times- HEAD.202-dirty-20200217.042028 #4158
Comments
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"Feb 18 07:19:12.936682 sonic-s6100-07 INFO mgmt-framework#supervisord: rest-server ERROR: logging before flag.Parse: I0218 07:19:12.934859 15209 lldp_app.go:61] Init called for LLDP modules module", |
mini-nair-dell
changed the title
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This issue, where the syncd was frequently crashing is not seen in the recent image - HEAD.253-2872d802 Hence closing the case |
Description:
+++++++++++++++
Syncd crash is seen in the latest images. The issue can be seen after reboot of the box.
root@sonic-s6100-07:/var/core# ls -ltr
total 214760
-rw-rw-rw- 1 root root 10466984 Feb 17 09:06 syncd.1581930399.65.core.gz
-rw-rw-rw- 1 root root 1645338 Feb 17 09:08 zebra.1581930533.77.core.gz
-rw-rw-rw- 1 root root 9439828 Feb 17 09:34 syncd.1581932086.70.core.gz
-rw-rw-rw- 1 root root 1644181 Feb 17 11:06 zebra.1581937586.78.core.gz
-rw-rw-rw- 1 root root 9438520 Feb 17 11:21 syncd.1581938502.72.core.gz
-rw-rw-rw- 1 root root 10482282 Feb 17 11:28 syncd.1581938882.72.core.gz
-rw-rw-rw- 1 root root 10481618 Feb 17 17:35 syncd.1581960912.77.core.gz
-rw-rw-rw- 1 root root 10501697 Feb 17 17:47 syncd.1581961624.74.core.gz
-rw-rw-rw- 1 root root 10444196 Feb 17 18:22 syncd.1581963756.66.core.gz
-rw-rw-rw- 1 root root 10246865 Feb 17 18:27 syncd.1581964039.73.core.gz
-rw-rw-rw- 1 root root 10247025 Feb 17 18:32 syncd.1581964318.72.core.gz
-rw-rw-rw- 1 root root 10237064 Feb 17 18:36 syncd.1581964602.77.core.gz
-rw-rw-rw- 1 root root 10209048 Feb 17 18:41 syncd.1581964884.70.core.gz
-rw-rw-rw- 1 root root 10247828 Feb 17 18:46 syncd.1581965169.71.core.gz
-rw-rw-rw- 1 root root 10261800 Feb 17 18:50 syncd.1581965450.71.core.gz
-rw-rw-rw- 1 root root 10251030 Feb 17 18:55 syncd.1581965735.72.core.gz
-rw-rw-rw- 1 root root 10236096 Feb 17 19:00 syncd.1581966015.71.core.gz
-rw-rw-rw- 1 root root 10288457 Feb 17 19:05 syncd.1581966300.71.core.gz
-rw-rw-rw- 1 root root 10786458 Feb 17 20:42 syncd.1581972168.70.core.gz
-rw-rw-rw- 1 root root 10437856 Feb 17 20:48 syncd.1581972509.71.core.gz
-rw-rw-rw- 1 root root 10484537 Feb 17 20:52 syncd.1581972742.73.core.gz
-rw-rw-rw- 1 root root 10623842 Feb 17 21:08 syncd.1581973734.74.core.gz
-rw-rw-rw- 1 root root 278735 Feb 17 21:11 orchagent.1581973862.89.core.gz
-rw-rw-rw- 1 root root 10489711 Feb 18 05:51 syncd.1582005092.71.core.gz
root@sonic-s6100-07:/var/core# date
Tue Feb 18 06:00:21 UTC 2020
root@sonic-s6100-07:/var/core#
total 436056
-rw-rw-rw- 1 root root 436019200 Feb 18 06:12 syncd.1582006364.70.core
-rw-r--r-- 1 root root 10499261 Feb 18 06:55 syncd.1582006364.70.core.gz-bkp
root@sonic-s6100-07:~# gdb /usr/bin/syncd syncd.1582006364.70.core
GNU gdb (Debian 7.12-6) 7.12.0.20161007-git
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
http://www.gnu.org/software/gdb/bugs/.
Find the GDB manual and other documentation resources online at:
http://www.gnu.org/software/gdb/documentation/.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/bin/syncd...(no debugging symbols found)...done.
[New LWP 70]
[New LWP 76]
[New LWP 85]
[New LWP 128]
[New LWP 77]
[New LWP 158]
[New LWP 89]
[New LWP 82]
[New LWP 138]
[New LWP 86]
[New LWP 129]
[New LWP 87]
[New LWP 130]
[New LWP 131]
[New LWP 75]
[New LWP 133]
[New LWP 171]
[New LWP 132]
[New LWP 141]
[New LWP 161]
[New LWP 157]
[New LWP 142]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/syncd --diag -u -p /etc/sai.d/sai.profile'.
Program terminated with signal SIGABRT, Aborted.
#0 0x00007fd9eaaf8fff in raise () from /lib/x86_64-linux-gnu/libc.so.6
[Current thread is 1 (Thread 0x7fd9f4937240 (LWP 70))]
(gdb) bt
#0 0x00007fd9eaaf8fff in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007fd9eaafa42a in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x00007fd9eab36c00 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#3 0x00007fd9eab3cfc6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#4 0x00007fd9eab3d80e in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#5 0x00007fd9eddd9d2d in CHECK_FREE_CLEAR_SIZE () from /usr/lib/libsai.so.1
#6 0x00007fd9eddfa199 in _brcm_sai_indexed_data_free2 () from /usr/lib/libsai.so.1
#7 0x00007fd9eddbbd16 in _brcm_sai_free_hostif () from /usr/lib/libsai.so.1
#8 0x00007fd9ede2493e in _brcm_sai_dm_fini () from /usr/lib/libsai.so.1
#9 0x00007fd9edd983a3 in ?? () from /usr/lib/libsai.so.1
#10 0x0000557a27cabe4c in ?? ()
#11 0x0000557a27c9948e in ?? ()
#12 0x00007fd9eaae62e1 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#13 0x0000557a27c9a12a in ?? ()
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