IC 链路宽度已降级错误
适用于
AFF A700
问题
硬件互连链路上出现链路宽度降级错误，显示的链路速度为 4 倍，预期速率为 8 倍
Sat Apr 18 01:00:01 CDT [Node-17: statd: ic.linkWidthDegraded:error]: HA interconnect: Link width of link #0 degraded. Current: 4X, expected: 8X.
Sat Apr 18 01:00:00 CDT [Node-18: statd: ic.linkWidthDegraded:error]: HA interconnect: Link width of link #0 degraded. Current: 4X, expected: 8X.
Node 17
slot 1: HSL Interconnect
Data Rate: 40 Gb/s (4X)<-------------
Link State: ACTIVE
Port HA0a State: DOWN
QSFP Vendor: Molex Inc.
QSFP Part Number: 112-00435 A0
QSFP Type: Passive Copper 1m ID:00
QSFP Serial Number: <Serial Number>
Port HA0b State: ACTIVE
QSFP Vendor: Molex Inc.
QSFP Part Number: 112-00435 A0
QSFP Type: Passive Copper 1m ID:00
QSFP Serial Number: <Serial Number>
Node 18
slot 1: HSL Interconnect
Data Rate: 40 Gb/s (4X)<---------------
Link State: ACTIVE
Port HA0a State: DOWN
QSFP Vendor: Molex Inc.
QSFP Part Number: 112-00435 A0
QSFP Type: Passive Copper 1m ID:00
QSFP Serial Number: <Serial Number>
Port HA0b State: ACTIVE
QSFP Vendor: Molex Inc.
QSFP Part Number: 112-00435 A0
QSFP Type: Passive Copper 1m ID:00
QSFP Serial Number: <Serial Number>