NVMe 驱动器在一个节点上可见，而在另一个节点上却不可见
适用场景
- AFF A800
- ONTAP 9.5P14
- X4013S17337T6NTE NVMe 驱动器
问题描述
- 从 HA 对的一个节点看不到 NVMe 驱动器
node-01*>sysconfig -a13 : NETAPP X4013S17337T6NTE NA51 7325.4GB 4160B/sect (XXXXXXXXXXXXX)14 : NETAPP X4013S17337T6NTE NA51 7325.4GB 4160B/sect (XXXXXXXXXXXXX)19 : NETAPP X4013S17337T6NTE NA51 7325.4GB 4160B/sect (XXXXXXXXXXXXX)- 驱动器可从配对节点中看到
node-02*>sysconfig -a13 : NETAPP X4013S17337T6NTE NA51 7325.4GB 4160B/sect (XXXXXXXXXXXXX)14 : NETAPP X4013S17337T6NTE NA51 7325.4GB 4160B/sect (XXXXXXXXXXXXX)18 : NETAPPX4013S17337T6NTENA51 7325.4GB 4160B/sect (XXXXXXXXXXXXX)19 : NETAPP X4013S17337T6NTE NA51 7325.4GB 4160B/sect (XXXXXXXXXXXXX)- 驱动器的分区显示的大小不正确，状态未知
Cluster::*> storage disk partition show -partition !*P3 -owner-node-name node-01 Usable Container Container Partition Size Type Name Owner ------------------------- ------- ------------- ----------------- ----------------- 20.0.0.P1 3.48TB spare Pool0 node-01 ... 20.0.14.P1 3.48TB spare Pool0 node-01 20.0.18.P1 20.50MB unknown- node-01
- 未显示驱动器中某个分区的所有权
Cluster::*> storage disk show -disk 20.0.18 -partition-ownership Disk Partition Home Owner Home ID Owner ID -------- --------- ----------------- ----------------- ----------- ----------- 20.0.18 Container node-01 node-01 123456789 123456789 Root node-01 node-01 123456789 123456789 Data1 node-01 node-01 123456789 123456789 Data2 - - - -
- 尝试分配分区所有权时，会报告错误
Cluster::*> storage disk partition assign -partition 20.0.18.P2 -owner node-02 Error: command failed: Failed to assign disks. Reason: Disk 20.0.18.P2 does not exist.
- 驱动器的端口状态显示为已被其中一个模块禁用
Cluster::*> system node run -node <node name> -command storage show shelf Shelf name: 0s.shelf0 Shelf id: 0 Channel: 0s Module: A Shelf UID: XX:XX:XX:XX:XX:XX:XX:XX Shelf S/N: XXXXXXXXXXXXXXX Term switch: N/A Shelf state: ONLINE Module state: OK Device Port Negotiated Medium Device Port Negotiated Disk Port Max Link Max Link Link Max Link Max Lane Max Lane Lane Id State Speed Speed Speed Speed Width width width ---------------------------------------------------------------------------------------------------------------- [ 0 ] OK 3 3 3 3 2 2 2 [ 1 ] OK 3 3 3 3 2 2 2 ... [17 ] EMPTY 0 3 0 3 0 2 0 [18 ] DIS/LNK 0 3 1 3 0 2 0