即使更换闪存后，故障 LED 也不会关闭 缓存
适用场景
- FAS2720
- ONTAP 9
问题描述
- 即使在更换出现故障的Flash Cache之后、故障LED仍保持亮起状态。
-
"
NVMe device failed"事件将在替换后保留。 -
执行以下命令无法清除此错误事件。
示例：
::> system controller service-event delete -node node-1 -event-id 1
::> system controller service-event show
Node ID Event Location Event Description
---------------- --- ---------------------------------- ----------------------
node-01 1 Device in M.2 PCIe slot 1 in Controller A NVMe device failed
- 无法通过基板管理控制器(BMC)上的system fru led set off命令清除故障LED。
示例：
BMC> priv set diag
BMC*> system fru led set 15 off
========
FRU LEDs status
======================
<snip>
FRU LED ID 14 = BMC DIMM Slot 2 Attention LED
FRU LED ID 15 = BMC NVMEM 1 Attention LED
FRU LED ID 16 = BMC BOOT DISK Attention LED
<snip>
FRU LED ID 14 is off
FRU LED ID 15 is on
FRU LED ID 16 is off
- BMC重新启动无法解析问题描述。