Hi everybody Recently, we had continuous link flap between our M320 and remote sites. We have a lot of L2Circuits between these sites on our M320. At one point we had crash on RPD process which lead to following log. I must mention the link flap started at 12:10AM and it was continued until 2:30AM. But Crash was occurred at 12:30AM.
Jan 3 00:31:04 apa-rtr-028 rpd[42128]: RPD_LDP_SESSIONDOWN: LDP session 10.237.253.168 is down, reason: received notification from peer Jan 3 00:31:05 apa-rtr-028 rpd[42128]: RPD_LDP_SESSIONDOWN: LDP session 10.237.254.1 is down, reason: received notification from peer Jan 3 00:31:05 apa-rtr-028 rpd[42128]: RPD_LDP_SESSIONDOWN: LDP session 10.237.253.120 is down, reason: received notification from peer Jan 3 00:31:05 apa-rtr-028 /kernel: jsr_prl_recv_ack_msg(): received PRL ACK message on non-active socket w/handle 0x1008af8000001c6 Jan 3 00:31:06 apa-rtr-028 rpd[42128]: RPD_LDP_SESSIONDOWN: LDP session 10.237.253.192 is down, reason: received notification from peer Jan 3 00:31:28 apa-rtr-028 /kernel: jsr_prl_recv_ack_msg(): received PRL ACK message on non-active socket w/handle 0x10046fa0000004e Jan 3 00:32:18 apa-rtr-028 init: routing (PID 42128) terminated by signal number 6. Core dumped! Jan 3 00:32:18 apa-rtr-028 init: routing (PID 18307) started Jan 3 00:32:18 apa-rtr-028 rpd[18307]: L2CKT acquiring mastership for primary Jan 3 00:32:18 apa-rtr-028 rpd[18307]: L2VPN acquiring mastership for primary Jan 3 00:32:20 apa-rtr-028 rpd[18307]: RPD_KRT_KERNEL_BAD_ROUTE: KRT: lost ifl 0 for route (null) Jan 3 00:32:20 apa-rtr-028 last message repeated 65 times Jan 3 00:32:20 apa-rtr-028 rpd[18307]: L2CKT acquiring mastership for primary Jan 3 00:32:20 apa-rtr-028 rpd[18307]: Primary starts deleting all L2circuit IFL Repository Jan 3 00:32:20 apa-rtr-028 rpd[18307]: RPD_TASK_BEGIN: Commencing routing updates, version 11.2R2.4, built 2011-09-01 06:53:31 UTC by builder Jan 3 00:32:21 apa-rtr-028 mib2d[33413]: SNMP_TRAP_LINK_DOWN: ifIndex 1329, ifAdminStatus up(1), ifOperStatus down(2), ifName ae1.1041 Jan 3 00:32:21 apa-rtr-028 mib2d[33413]: SNMP_TRAP_LINK_DOWN: ifIndex 1311, ifAdminStatus up(1), ifOperStatus down(2), ifName ae1.1039 Jan 3 00:32:21 apa-rtr-028 mib2d[33413]: SNMP_TRAP_LINK_DOWN: ifIndex 1312, ifAdminStatus up(1), ifOperStatus down(2), ifName ae1.1038 The case is we always have this kind of log (except the Crash) on the device. Is there any clue why RPD process crashed? I don't have access to JTAC so I cannot analyze the dump. The JunOS version is : 11.2R2.4 Thank you for your help and support _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
