由于内存泄漏，BES-53248 意外重新启动

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

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适用于

BES-53248 集群交换机
EFOS 3.11.1.2

问题

BES-53248 集群互连交换机在未发生电源中断或未进行电源维护的情况下意外重新启动：
可用内存在 6 至 7 个月的时间内减少，最终导致重新启动。

------------------------ Print file - slog0.txt ------------------------ <185> Jun 4 05:42:17 0.0.0.0-1 SIM[Cnfgr_Thread_]: sim_util.c(4302) 12 %% ALRT Switch was reset due to power disruption or unexpected restart.(error[0x0]).

伙伴交换机报告以下“ISL down”警报：

[Node-01: cshmd: hm.alert.raised:alert]: Alert Id = ClusterIfIslDownWarn_Alert , Alerting Resource = CS2/Slot: 0 Port: 55 100G - Level raised by monitor ethernet-switch [Node-01: cshmd: hm.alert.raised:alert]: Alert Id = ClusterIfIslDownWarn_Alert , Alerting Resource = CS2/Slot: 0 Port: 56 100G - Level raised by monitor ethernet-switch [Node-01: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process cshm: ClusterIfIslDownWarn_Alert[CS2/ Link Aggregate 1].

从连接的 ONTAP 节点报告的以下错误消息：

Sun Jan 19 05:33:39 +0800 [nodename: kernel: netif.linkDown:info]: Ethernet e0c: Link down, check cable.

Sun Jan 19 05:33:39 +0800 [nodename: cf_main: cf.fsm.takeoverOfPartnerDisabled:error]: Failover monitor: takeover of partnernode disabled (unsynchronized log).

并生成了带有 CLUSTER NETWORK DEGRADED , Reason Takeover not Possible的 ASUP

当交换机恢复联机并清除警报时，ISL 链路将启动。