Hi!
Yesterday I tried to upgrade a J-Series from 8.5 to 9.3R2. Shortly
after the reboot I got a segmentation fault, every time the forwarding
daemon started. When I try to start the daemon manualy, the
segmentation fault also occur. A rollback was successfully, to the
system runs stable under 8.5 for now.
The log:
Mar 6 23:50:52 nordhorn2 /kernel: BAD_PAGE_FAULT: pid 4288 (fwdd),
uid 0: pc 0x80c0af3 got a write fault at 0x0, x86 fault flags = 0x6
Mar 6 23:50:52 nordhorn2 /kernel: Trapframe Register Dump:
Mar 6 23:50:52 nordhorn2 /kernel: eax: 00000000 ecx: 00000000 edx:
00000000 ebx: 0000000c
Mar 6 23:50:52 nordhorn2 /kernel: esp: 4b4b0670 ebp: 4b4b0758 esi:
4c67198c edi: 4c6bcfa8
Mar 6 23:50:52 nordhorn2 /kernel: eip: 080c0af3 eflags: 00013206
Mar 6 23:50:52 nordhorn2 /kernel: cs: 0033 ss: 003b ds: 4b4b003b
es: b003b
Mar 6 23:50:52 nordhorn2 /kernel: fs: 4b4b003b trapno: 0000000c
err: 00000006
Mar 6 23:50:52 nordhorn2 /kernel: Page table info for PC address
0x80c0af3: PDE = 0x30440067, PTE = 38491625
Mar 6 23:50:52 nordhorn2 /kernel: Dumping 16 bytes starting at PC
address 0x80c0af3:
Mar 6 23:50:52 nordhorn2 /kernel: 89 04 8a ff 45 a8 8b 5d 98 81
c6 b0 00 00 00 39
Mar 6 23:50:52 nordhorn2 fwdd[4288]:
--------------------------------------
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Segmentation Fault!
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Registers:
Mar 6 23:50:52 nordhorn2 fwdd[4288]: eip: 0x080c0af3 eflags:
0x00013206 trapno: 12
Mar 6 23:50:52 nordhorn2 fwdd[4288]: eax: 0x00000000 ebx:
0x0000000c ecx: 0x00000000 edx: 0x00000000
Mar 6 23:50:52 nordhorn2 fwdd[4288]: esi: 0x4c67198c edi:
0x4c6bcfa8 esp: 0x4b4b0670 ebp: 0x4b4b0758
Mar 6 23:50:52 nordhorn2 fwdd[4288]: cs: 0x0033 ds: 0x4b4b003b es:
0xb003b fs: 0x4b4b003b gs: 0x001b ss: 0x003b
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Traceback:
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 0: sp = 0x4b4b0758, pc =
0x828d08b
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 1: sp = 0x4b4b0838, pc =
0x828b502
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 2: sp = 0x4b4b08a8, pc =
0x82856ef
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 3: sp = 0x4b4b08e8, pc =
0x8266a07
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 4: sp = 0x4b4b0948, pc =
0x81e1532
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 5: sp = 0x4b4b0998, pc =
0x81e1d08
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 6: sp = 0x4b4b0a38, pc =
0x81df84a
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 7: sp = 0x4b4b0a78, pc =
0x81c615b
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 8: sp = 0x4b4b0aa8, pc =
0x81c62a9
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 9: sp = 0x4b4b0ac8, pc =
0x81c313b
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 10: sp = 0x4b4b0b08, pc =
0x81c3621
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 11: sp = 0x4b4b0b38, pc =
0x81c5340
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 12: sp = 0x4b4b0b68, pc =
0x804cb60
Mar 6 23:50:52 nordhorn2 fwdd[4288]: Frame 13: sp = 0x4b4b0b70, pc =
0x0
Mar 6 23:50:53 nordhorn2 pfed: SNMP_NS_LOG_INFO: NET-SNMP version
5.3.1 AgentX subagent connected
Mar 6 23:50:59 nordhorn2 /kernel: pid 4288 (fwdd), uid 0: exited on
signal 11 (core dumped)
Mar 6 23:50:59 nordhorn2 /kernel: peer_inputs: soreceive() error 0
Mar 6 23:50:59 nordhorn2 /kernel: pfe_listener_disconnect: conn
dropped: listener idx=0, tnpaddr=0x1, reason: socket error
Mar 6 23:50:59 nordhorn2 /kernel: pfe_peer_update_mgmt_state: type
10, index 0, old state Online new state Closed mastership 1
Mar 6 23:50:59 nordhorn2 chassisd[4277]:
CHASSISD_FRU_OFFLINE_NOTICE: Taking FPC 0 offline: Error
Mar 6 23:50:59 nordhorn2 chassisd[4277]: CHASSISD_IFDEV_DETACH_FPC:
ifdev_detach(0)
This error is reproducable under 9.3R2. Finally the chassid is taking
down the interfaces.
Regards,
Matthias
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