Brocade 交换机重新启动 / 挂起，未列出任何原因

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Category:: fabric-interconnect-and-management-switches

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适用场景

Brocade 交换机上的端口

问题描述

Brocade交换机重新启动、并且在`errdump -a`的输出中未列出任何原因。

2021/01/13-22:27:54, [TS-1008], 166442, FID 128, WARNING, NetApp01, 10.237.4.57 Clock Server used instead of 10.237.4.58. 2021/01/14-10:04:27, [HAM-1004], 166443, CHASSIS, INFO, NetApp01_6510, Processor rebooted - Reset. 2021/01/14-10:04:41, [FV-1001], 166444, CHASSIS, INFO, NetApp01, Flow Vision daemon initialized. 2021/01/14-10:05:09, [FCR-1069], 166445, FID 128, INFO, NetApp01, The FC Routing service is enabled.

2021/11/18-11:30:24:252641, [EM-1034], 130201/128550, CHASSIS, ERROR, Brocade6510, PS 2 set to faulty, rc=2000e., OID:0x44200000, power.c, line: 759, comp:emd, ltime:2021/11/18-11:30:24:244273 2021/11/18-11:30:24:252850, [MAPS-1003], 130202/128551, FID 128, WARNING, CDCSTSPRD1-A, Power Supply 2, Condition=ALL_PS(PS_STATE==FAULTY), Current Value:[PS_STATE, FAULTY], RuleName=defALL_PSPS_STATE_FAULTY, Dashboard Category=Fru Health., raslogAction.c, line: 101, comp:md, ltime:2021/11/18-11:30:24:251077 2021/11/18-11:30:37:538708, [MAPS-1021], 130203/128552, FID 128, WARNING, CDCSTSPRD1-A, RuleName=defCHASSISBAD_PWR_CRIT, Condition=CHASSIS(BAD_PWR>=1), Obj:Chassis [ BAD_PWR,1] has contributed to switch status CRITICAL., switchStatusPol, line: 233, comp:md, ltime:2021/11/18-11:30:37:536626 2021/11 18-11:30:37:538962, [MAPS-1020], 130204/128553, FID 128, WARNING, CDCSTSPRD1-A, Switch wide status has changed from HEALTHY to CRITICAL., switchStatusPol, line: 273, comp:md, ltime:2021/11/18-11:30:37:537818 2021/11/18-11:30:38:013143, [EM-1037], 130205/128554, CHASSIS, INFO, Brocade6510, PS 2 is no longer faulted., OID:0x44200000, poll.c, line: 1212, comp:emd, ltime:2021/11/18-11:30:38:012512 2021/11/18-11:30:39:564773, [LOG-1000], 130207/128556, CHASSIS, INFO, Brocade6510, Previous message repeated 2 time(s)., OID:0x44200000, poll.c, line: 1212, comp:emd, ltime:2021/11/18-11:30:39:032329 2021/11/18-11:30:39:564992, [MAPS-1003], 130208/128557, FID 128, WARNING, CDCSTSPRD1-A, Power Supply 2, Condition=ALL_PS(PS_STATE==ON), Current Value:[PS_STATE, ON], RuleName=defALL_PSPS_STATE_ON, Dashboard Category=Fru Health., raslogAction.c, line: 101, comp:md, ltime:2021/11/18-11:30:39:563035

从交换机 errdump 日志中、我们可以看到重新启动是由于电源故障造成的。
我们可以看到各个插槽都已启动、这表示设备已完全断电。

2023/02/23-01:41:31:690735, [HAM-1004], 1443417/146856, SLOT 1 | CHASSIS, INFO, switch, Processor rebooted - Reset., reboot.c, line: 117, comp:hamd, ltime:2023/02/23-01:41:22:642968

2023/02/23-01:41:34:983319, [PLAT-5093], 1443441/0, SLOT 1 | CHASSIS, INFO, switch, Core Blade Power fail Slot 7 pwr_fail 0x30 pwr_fail_msk 0x33 , modular_ctrl.c, line: 3132, comp:emd, ltime:2023/02/23-01:41:34:983148

2023/02/23-01:41:35:162737, [PLAT-5093], 1443442/0, SLOT 1 | CHASSIS, INFO, switch, Core Blade Power fail Slot 8 pwr_fail 0x30 pwr_fail_msk 0x33 , modular_ctrl.c, line: 3132, comp:emd, ltime:2023/02/23-01:41:35:162583

2023/02/23-01:41:36:170508, [PLAT-8056], 1443443/0, SLOT 1 | CHASSIS, INFO, switch, PS Current Status: 0x2/0x2/0x2/0x2, unit = 1, allegiance.c, line: 1552, comp:emd, ltime:2023/02/23-01:41:36:170402

在PSU关闭之前未记录此类错误消息、它们刚刚暂停、我们只能在重新联机时看到重新启动消息。
没有任何核心文件可以指出软件问题、也没有其他线索指向任一单元的硬件问题描述、这些事件在两个单元上大致同时发生、这看起来就像一个电源事件。
它们恢复供电的时间非常接近、这表示问题描述是由于断电等外部事件而发生的。