插槽 11 中的 NVDIMM 在节点启动时失败，出现错误 "nvdimm.nvmem.initfault:FAULT"
适用于
- AFF A800、AFF C800、ASA A800、ASA C800
- AFF A400、AFF C400、ASA A400、ASA C400
- FAS8300、FAS8700
- ONTAP 9
问题
- 节点无法启动，并显示以下错误：
[nvdimm.nvmem.initfail:FAULT]:NVMEM subsystem initialization failed because NVDIMM device in slot-11 failed to configure energy source- 节点在 ONTAP 升级过程中重新启动后会出现以下死机情况：
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NVMEM subsystem failed initialization or configuration check To prevent NVMEM data loss, halt the system.
Set bootarg.init.battery_override can ignore this error and continue to boot.
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PANIC : System is going to shutdown because NVMEM subsystem failed initialization or configuration check.
version: 9.10.1P4: Mon May 9 18:11:44 EDT 2022
- 已在节点上报告以下事件：
[nvdimm.nvmem.initfail:FAULT]:NVMEM subsystem initialization failed because NVDIMM device in slot-23 lost persistence due to SDRAM not in self-refresh mode , andNVDIMM HARDWARE error.. To prevent NVMEM data loss, halt the system.
[nvdimm.nvmem.destage.failure:ALERT]:NVMEM subsystem failed to copy nonvolatile data to flash memory on NVDIMM device because SDRAM is not in self-refresh mode, and because of a hardware error..