PPR 内存测试通过,但 AFF A700s 的 LED 故障指示灯保持亮起状态
适用场景
- AFF A700
- ONTAP 9
- 软件包修复后( PPR )
问题描述
节点因不可更正的 DIMM 错误而崩溃:
PANIC: ECC error at DIMM-14: 2C-0F-1651-150A2A63,ADDR 0x7d28fefd80,(Node(0), Memory controller(0), CH(1), DIMM(0), Rank(1), Bank Group(2), Bank(0x0), in process vifmgr on release 9.7P8 (C) on Thu Dec 31 06:50:11 PST 2020 version: 9.7P8:
验证 LED
注意: 对于具有混合型号的集群,建议使用 -node 参数分别对每个节点运行命令。
::> set advanced
::*>system controller fru led show
Node FRU Type Bay Slot State Lit By
--------------------- ----------- --- ---- ------- -------
node1
controller A 1 on SP
ioxm B 1 off -
dimm - 2 off -
dimm - 3 on SP