MetroCluster节点在ONTAP升级后无法启动

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适用场景

光纤 MetroCluster
升级到ONTAP 9.8及更高版本
一个或多个FCVI适配器已关闭

问题描述

在一个FCVI端口关闭的情况下升级到ONTAP 9.8或更高版本时、系统会反复发生故障

示例：

PANIC : prod/common/nv/flexlog/nv_flexlog.c:1887: Assertion failure. version: version: 9.10.1P7: Tue Aug 2 04:59:50 EDT 2022 conf : x86_64 bsdver : 12.0 cpuid = 0 KDB: stack backtrace: vpanic() at vpanic+0x6ec/frame 0xfffff70000009740 panic() at panic+0x43/frame 0xfffff700000097a0 sk_panic() at sk_panic+0x63/frame 0xfffff70000009800 fatal() at fatal+0x39/frame 0xfffff70000009810 ontap_assert_() at ontap_assert_+0x4a/frame 0xfffff70000009840 flxlog_init() at flxlog_init+0x7a3/frame 0xfffff70000009880 sysinit_thread() at sysinit_thread+0x1ab/frame 0xfffff70000009a70 fork_exit() at fork_exit+0x110/frame 0xfffff70000009ab0 fork_trampoline_sk() at fork_trampoline_sk+0xe/frame 0xfffff70000009ab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 ---