Description

Failover and incomplete vmcore dump will be generated.


Symptoms

Look for this line in messages: FSAD_FAILED: In fsad_send_oack: send() returned: No route to host

The incomplete vmcore:

Apr 14 07:31:21 SCC: ch_info_update: UPDATE ch 0, fpc_slot 7, pic_slot 0, state 0x0 SUCCEEDED

Apr 14 07:31:21 SCC: ch_info_update: fpc_slot 7, pic_slot 0, ioc_npc_map 0x0

Apr 14 07:31:29 LCC: send: red alarm set, device FPC 7 PIC 0, reason FPC 7 PIC 0 SPU kernel core, incomplete

Apr 14 07:31:29 CHASSISD_SNMP_TRAP7: SNMP trap generated: Fru Failed (jnxFruContentsIndex 7, jnxFruL1Index 8, jnxFruL2Index 0, jnxFruL3Index 0, jnxFruName node0 FPC: SRX5k SPC II @ 7/*/*, jnxFruType 3, jnxFruSlot 7)

Apr 14 07:31:29 LCC: fpc_a40_recv_pic_status : FPC 7 PIC 0: report error - SPU kernel core, incomplete -

Apr 14 07:31:29 LCC: fpc_a40_recv_pic_status : resetting all FPCs : reason - SPU kernel core, incomplete -

Apr 14 07:31:29 LCC: fpc_a40_ha_sa_power_off_all_fpc: Powering off FPC0

Solution

Will trigger a failover and generate an incomplete core dump :  fpc_a40_recv_pic_status : FPC 7 PIC 0: report error - SPU kernel core, incomplete -

Will only affect SPCII cards.

PR1811765

Modification History

2025-04-23 : Article Created