设备无法在最大链路宽度降级时进行训练
Knowledge Base guidance
This article may include metadata, visibility, validation state, and related support guidance.
适用场景
AFF-A800
问题描述
- 安装卡后、节点无法启动
- 错误:
PCI Bus initialization start.
Device B0/8/0 (SLOT-1) failed to train at max link width degraded
- Expected x16, actual x1