添加磁盘架后， SAS 适配器端口 PHY 将禁用除一个端口以外的所有端口
适用场景
- 已将磁盘架 DS2246 添加到 MetroCluster 中
- 磁盘型号 X356_TPM4V3T8AME
问题描述
- 添加了包含磁盘型号 X357_TPM4V3T8AME 的磁盘架
- 多个磁盘显示为故障
62.0 : NETAPP X356_TPM4V3T8AME NA03 3662.5GB 520B/sect (XXXXXXXXXXXX)
62.1 : NETAPP X356_TPM4V3T8AME NA03 3662.5GB 520B/sect (XXXXXXXXXXXX) (Failed)
62.2 : NETAPP X356_TPM4V3T8AME NA03 3662.5GB 520B/sect (XXXXXXXXXXXX) (Failed)
62.3 : NETAPP X356_TPM4V3T8AME NA03 3662.5GB 520B/sect (XXXXXXXXXXXX) (Failed)
62.4 : NETAPP X356_TPM4V3T8AME NA03 0.0GB 0B/ (Failed-Unsupported)
62.5 : NETAPP X356_TPM4V3T8AME NA03 3662.5GB 520B/sect (XXXXXXXXXXXX) (Failed)
62.6 : NETAPP X356_TPM4V3T8AME NA03 3662.5GB 520B/sect (XXXXXXXXXXXX) (Failed)
62.7 : NETAPP X356_TPM4V3T8AME NA03 3662.5GB 520B/sect (XXXXXXXXXXXX)
62.8 : NETAPP X356_TPM4V3T8AME NA03 3662.5GB 520B/sect (XXXXXXXXXXXX) (Failed)
62.9 : NETAPP X356_TPM4V3T8AME NA03 0.0GB 0B/sect (Failed-Unsupported)
62.10: NETAPP X356_TPM4V3T8AME NA03 3662.5GB 520B/sect (XXXXXXXXXXXX)
62.11: NETAPP X356_TPM4V3T8AME NA03 3662.5GB 520B/sect (XXXXXXXXXXXX) (Failed)- 磁盘已重新拔插，但仍显示为出现故障
- 适配器上的所有 SAS 端口均显示已禁用 PHY ，包括未连接到新添加的磁盘架的端口
Cluster::*> storage port show -node Node-01 *
Cable Length: 2m
Cable End Identifier: end_1
Cable Identifier: 500a09800856a299-500a09800e4055f4
Port Speed: 12 Gb/s
Port State: enabled
Port Status: online-degraded
Error Type: online-degraded
Error Severity: Error
Error Text: The port is in online degraded state.
Corrective Action: Check cable connections.
Phy State: [0] disabled, offline, 0 Gb/s
[1] disabled offline, 0 Gb/s
[2] disabled, offline, 0 Gb/s
[3] enabled, online, 12 Gb/s
- 缆线，已重新拔插 IOM ，但问题描述 仍然存在
- 已执行接管 / 交还，磁盘仍处于故障状态（故障 - 不支持 的驱动器不再显示为故障）
- 已更换故障驱动器，但错误仍然存在
[Node-01: disk_server_0: disk.ioMediumError:notice]: Medium error on disk 0b.62.3: op 0x28:00000010:0008 sector 16 SCSI:medium error - Unrecovered read error - If the disk is in a RAID group, the subsystem will attempt to reconstruct unreadable data (3 11 ff 0) (4492) Disk 0b.62.3 Shelf 62 Bay 3 [NETAPP X356_TPM4V3T8AME NA03] S/N [XXXXXXXXXXXX] UID [50000397:9C902830:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000]
[Node-01: pmcsas_timeout_0: sas.device.quiesce:debug]: Adapter 0a encountered a command timeout on disk device 0c.62.1. Quiescing the device.
[Node-01: pmcsas_timeout_0: sas.device.quiesce:debug]: Adapter 0a encountered a command timeout on disk device 0b.62.3. Quiescing the device.
[Node-01: pmcsas_timeout_0: sas.device.quiesce:debug]: Adapter 0a encountered a command timeout on disk device 0b.62.11. Quiescing the device.