04-13-2018
12:56 PM
- last edited on
03-25-2019
04:47 PM
by
ciscomoderator
Crashes 8 days apart on the same switch are never fun. Anyone seen the IPv6 ND crash?
Model: 3650-8X24UQ-S
OS: 16.6.3
I opened a TAC case as well.
Rudy
Apr 13 18:56:10.447: %SISF-3-INTERNAL: Internal error, Packet enqueue failed -Process= "IPv6 ND", ipl= 0, pid= 507 -Traceback= 1#fa1ad56d9020b68f492e11094ffe9cc0 :AAB267B000+4A30FF0 :AAB267B000+4A3015C :AAB267B000+4A3050C :AAB267B000+3A7AC30 :AAB267B000+3A7EFAC :AAB267B000+3A4F88C :AAB267B000+3A77334 :AAB267B000+5821EC8 :AAB267B000+5824844 :AAB267B000+5824938 :AAB267B000+58148A0 Exception to IOS Thread: Frame pointer 0xFF99D93420, PC = 0xAAB7E9C758 UNIX-EXT-SIGNAL: Segmentation fault(11), Process = IPv6 ND -Traceback= 1#fa1ad56d9020b68f492e11094ffe9cc0 iosd_ngwc_unix:FFE700B000+39D60 :AAB267B000+582175A :AAB267B000+5821E30 :AAB267B000+5824844 :AAB267B000+5824938 :AAB267B000+58148A0 :AAB267B000+5827B58 :AAB267B000+58332F0 :AAB267B000+583680C Fastpath Thread backtrace: -Traceback= 1#fa1ad56d9020b68f492e11094ffe9cc0 c:FFE6E2B000+10B40A iosd_ngwc_unix:FFE700B000+2B48C prelib:FFEEF2A000+31D0 pthread:FFE69D9000+A540 Auxiliary Thread backtrace: -Traceback= 1#fa1ad56d9020b68f492e11094ffe9cc0 pthread:FFE69D9000+1280A iosd_ngwc_unix:FFE700B000+3F4F4 prelib:FFEEF2A000+31D0 pthread:FFE69D9000+A540 $0 : 0x00000000, AT : 0x00000001, v0 : 0x00000000, v1 : 0x00000000 a0 : 0x00000000, a1 : 0x0000000B, a2 : 0x00000068, a3 : 0x0029B4A9 t0 : 0xFF90214D18, t1 : 0x00000000, t2 : 0x00000333, t3 : 0x00000010 t4 : 0x00000010, t5 : 0x000002CC, t6 : 0x00000000, t7 : 0x00000020 s0 : 0xFF96415410, s1 : 0xFF96415FB0, s2 : 0x00000001, s3 : 0x00000068 s4 : 0x00000001, s5 : 0xAAB7EAB000, s6 : 0xFF96415FC0, s7 : 0xFF96415F98 t8 : 0x00000030, t9 : 0xAAB64F7198, k0 : 0x00000F1A, k1 : 0x00000000 gp : 0xAABE9E05A8, sp : 0xFF99D93420, s8 : 0xFF99D93420, ra : 0xAAB7E9C74C EPC : 0xAAB7E9C758, SREG : 0x00000000 Cause : 0xFFFFFFFF Error EPC : 0x00000000, BADVADDR = 0x00000000 ^M ^M ========= Start of Crashinfo Collection (11:56:10 PDT Fri Apr 13 2018) =========^M ^M For image:^M Cisco IOS Software [Everest], Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 16.6.3, RELEASE SOFTWARE (fc8)^M
04-13-2018 01:10 PM
It seems like a known bug with an associated bug id.
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCux92470/?rfs=iqvred
HTH
05-14-2018 03:52 PM
05-15-2018 09:23 PM
06-13-2018 11:52 AM
07-17-2018 02:04 PM
Same bug exists in FUJI. :( had two switches crash today.
07-17-2018 06:08 PM
Looks like it is fixed in 16.6.4 which came out a few days ago. Maybe give that a try?
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