IOM模块的单个SAS端口上的链路LED熄灭、没有任何错误、并且在IOM重新启动后无法恢复
适用场景
- DS212C
- ONTAP 9
问题描述
- 单个IOM模块的单个SAS端口上的链路LED熄灭、问题描述在IOM重新启动后仍然存在。
- 其另一端的链路LED亮起。
- 在
STORAGE-FAULTSAS-EXPANDER-PHY-STATE不同磁盘架上的这些IOM模块中以及这些模块之间未发现存储故障。
No faults found in storage subsystem
Expander phy state on 0a.1 (NETAPP :DS21212IOM12 SHJxxxxxxxxxxxx):
Pwr Invald Disprt Loss Phy CRC Phy
Pwr Ccl Rsv Rls DWord Error Sync Reset Error Change SATA
PHY/BAY STATE ON Cnt Cnt Cnt Count Count Count Prob Cnt Cnt Affiliation
------- ----------------- --- --- --- --- ------ ------ ------ ------ ------ ------ ----------------
...
8/P2:0 12.0 Gb/s --- --- --- --- 0 0 0 0 0 11 ----------------
9/P2:1 12.0 Gb/s --- --- --- --- 0 0 0 0 0 11 ----------------
10/P2:2 12.0 Gb/s --- --- --- --- 0 0 0 0 0 11 ----------------
11/P2:3 12.0 Gb/s --- --- --- --- 0 0 0 1 0 11 ----------------
12/P3:0 Disabled
13/P3:1 Disabled
14/P3:2 Disabled
15/P3:3 Disabled
Expander phy state on 0a.2 (NETAPP :DS21212IOM12 xxxxxxxxxxxx):
Pwr Invald Disprt Loss Phy CRC Phy
Pwr Ccl Rsv Rls DWord Error Sync Reset Error Change SATA
PHY/BAY STATE ON Cnt Cnt Cnt Count Count Count Prob Cnt Cnt Affiliation
------- ----------------- --- --- --- --- ------ ------ ------ ------ ------ ------ ----------------
0/P0:0 12.0 Gb/s --- --- --- --- 0 0 0 0 0 3 ----------------
1/P0:1 12.0 Gb/s --- --- --- --- 0 0 0 0 0 3 ----------------
2/P0:2 12.0 Gb/s --- --- --- --- 0 0 0 0 0 3 ----------------
3/P0:3 12.0 Gb/s --- --- --- --- 0 0 0 0 0 3 ----------------
4/P1:0 Disabled
5/P1:1 Disabled
6/P1:2 Disabled
7/P1:3 Disabled