Connectrix Brocade B-Series: DS-6520B switch kernel panic: Oops: Çekirdek modunda istisna, sig: 5 [#1]

Summary: Anahtar panikleyecek veya anahtar panik olmadan kilitlenebilir.

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Symptoms



Aşağıdaki dizelerden biri nedeniyle anahtar panikledi (Sorunun yığın izi değişebilir) Bilinen bir sorunla karşılaşıp karşılaşmadığınızı doğrulamak için yığın izlemede aşağıdaki vurgulanmış satırları arıyorum. Errdump: [HAM-1004], 35107/3919, CHASSIS, INFO, switchname, İşlemci yeniden başlatıldı - Yazılım Hatası:Kernel Panic., reboot.c, drivers/char/watchdog/booke_wdt.c:120 adresinde ppc_booke_sw_wdt_heartbeat çekirdek HATASI! PD gösterisi: Oops: Çekirdek modunda istisna, sig: 5 [#1] NİP: 401416A0 LR: 401416A0 SP: 40313760 KAYITLARI: 403136b0 TRAP: 0700 DBCR0:00000000 Tainted: P     MSR: 00021200 EE: 0 PR: 0 FP: 0 ME: 1 IR/DR: 00 TASK = 402cf750[0] 'swapper' THREAD: 40310000 Last syscall: 120 GPR00: 401416A0 40313760 402CF750 00000004 00000001 000000000 000000000 GPR08: 402D0000 00021200 00000000 4030D3F0 00000000 10019C14 C262ADB8 C2630000 GPR16: 00000000 00000000 C7600000 00000620 00000001 C8010000 40335300 40340000 GPR24: 40330000 40340000 00001234 28002222 40330000 40330000 403137B0 40330000 NIP [401416a0] ppc_booke_sw_wdt_heartbeat+0xc0/0xc8 LR [401416a0] ppc_booke_sw_wdt_heartbeat+0xc0/0xc8 Çağrı izleme:  40313770 [40004618] timer_interrupt+0x1c4/0x208  403137a0 [40002b4c] ret_from_except+0x0/0x18  40313860 [c251fcc4]c3_rte_error_handler+0x25c/0x978 [condor3_module]  403138f0 [c23cca84] c3_rte_error_intr_service+0x124/0x1dc [condor3_module]  40313960 [c23d1cac] c3_error_intr_service+0x127c/0x2fcc [condor3_module]  40313c70 [c23d5df0] c3_intr_handler+0x3a4/0x6f8 [condor3_module]  40313d10 [c23e3e3c] c3_hi_service+0x7c/0x7a8 [condor3_module]  40313db0 [c23e468c] asic_c3_hi_service+0x124/0x19c [condor3_module]  40313dd0 [c2598b64] asic_hi_tasklet+0xb4/0x108 [condor3_module]  40313e00 [400270b8] tasklet_hi_action+0x78/0xe4  40313e20 [40026b80] __do_softirq+0xb0/0x148  40313e60 [40026c70] do_softirq+0x58/0x60  40313e70 [400044f4] timer_interrupt+0xa0/0x208  40313ea0 [40002b4c] ret_from_except+0x0/0x18  40313f60 [4026d8a8] schedule+0x668/0x75c  40313fa0 [400042cc] default_idle+0x38/0x48  40313FB0 [40004304] cpu_idle+0x28/0x44  40313fc0 [40001928] rest_init+0x28/0x38  40313FD0 [40314674] start_kernel+0x170/0x1a8  40313ff0 [40000370] skpinv+0x2a0/0x2dc Sonraki sp 0!   Aynı sorun için stacktrace'te iki olası farklılık daha varyans: LR [401414cc] ppc_booke_sw_wdt_heartbeat+0xc0/0xc8 Çağrı izleme:_  92227620 [40004618] _timer_interrupt+0x1c4/0x208  92227650 [40002b4c] _ret_from_except+0x0/0x18  92227710 [c1b27594] _c3_edb_error_intr_service+0x28/0xd04 [condor3_module]  922277b0 [c19a308c] _c3_error_intr_service+0xee8/0x2fcc [condor3_module]  92227ac0 [c19a73d4] _c3_intr_handler+0x3a4/0x6f8 [condor3_module]  92227b60 [c19b5180] _c3_hi_service+0x7c/0x754 [condor3_module]  92227c00 [c19b597c] _asic_c3_hi_service+0x124/0x19c [condor3_module]  92227c20 [c1b5b598] _asic_hi_tasklet+0xb4/0x108 [condor3_module]  92227c50 [400270b8] _tasklet_hi_action+0x78/0xe4  92227c70 [40026b80] ___do_softirq+0xb0/0x148 VEYA NIP [401416a0] ppc_booke_sw_wdt_heartbeat+0xc0/0xc8 LR [401416a0] ppc_booke_sw_wdt_heartbeat+0xc0/0xc8 Çağrı izleme:  89a275a0 [40004618] timer_interrupt+0x1c4/0x208  89a275d0 [40002b4c] ret_from_except+0x0/0x18  89a27690 [c24e9800] c3_ftb_drp_dps_update_from_cache+0x4c/0x220 [condor3_module]  89a276d0 [c24e9c88] c3_ftb_drp_dps_perr_recov+0x1c4/0x204 [condor3_module]  89a276f0 [c24e9eac] c3_ftb_parity_recov+0xd0/0xf4 [condor3_module]  89a27720 [c23cd08c] c3_ftb_error_intr_service+0x1a4/0x24c [condor3_module]  89a27790 [c23d1cfc] c3_error_intr_service+0x12cc/0x2fcc [condor3_module]  89a27aa0 [c23d5df0] c3_intr_handler+0x3a4/0x6f8 [condor3_module]  89a27b40 [c23e3e3c] c3_hi_service+0x7c/0x7a8 [condor3_module]  89a27be0 [c23e468c] asic_c3_hi_service+0x124/0x19c [condor3_module]  89a27c00 [c2598b64] asic_hi_tasklet+0xb4/0x108 [condor3_module]  89a27c30 [400270b8] tasklet_hi_action+0x78/0xe4  89a27c50 [40026b80] __do_softirq+0xb0/0x148  89a27c90 [40026c70] do_softirq+0x58/0x60

Cause

Geçici eşlik Paniğe neden olan CPU yu durdurma hatası.

Bu, yalnızca DS-6520B anahtarı olan MPC8548 sahip C3 tabanlı platformları etkiler. 

Bu Brocade DEFECT000623098.

Resolution

Düzeltme
: Fabric OS 8.1.0, 8.0.2a, 7.4.2 ve 7.4.1-CEE-e3 e yükseltin. 

Mayıs 2017 itibarıyla Dell EMC, bu kusur için düzeltme içeren Fabric OS 8.1.0a ve 7.4.2'yi kullanıma sunmuştur.

Affected Products

Connectrix

Products

Connectrix B-Series Hardware
Article Properties
Article Number: 000054774
Article Type: Solution
Last Modified: 18 Sep 2025
Version:  4
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