使用 iSCSI 连接的新 ESXi 设置中的 ONTAP SAN SCSI 错误
适用于
- ONTAP 9
- VMware ESXi
问题描述
- 在使用 ONTAP iSCSI 目标的 VMware ESXi 初始设置过程中遇到 SCSI 错误
- 将 VMware 路径选择策略 (PSP) 更改为固定故障转移策略可防止进一步的错误
- VMware 主机虚拟交换机 iSCSI vmkernel 端口在主动/主动分组和故障转移策略中配置了两个 vmnic 上行链路端口
ESXi vmkernel 示例：
NMP: nmp_ThrottleLogForDevice:3893: Cmd 0x2a (0x45ba2b3795c0, 3621670) to dev “naa.600a098038abc“ on path “vmhba64:C0:T1:L1“ Failed:
NMP: nmp_ThrottleLogForDevice:3898: H:0x0 D:0x2 P:0x0 Valid sense data: 0x6 0x29 0x0. Act:NONE. cmdId.initiator=0x43xyz CmdSN 0x2a1be80
ScsiCore: 2000: Power-on Reset occurred on naa.600a098038abc
ScsiCore: 2000: Power-on Reset occurred on naa.600a098038abc
NetqueueBal: 2418: vmnic5: Requesting 3 RSS sec queues for engine type 4
icen: indrv_InitSecondaryQueues:368: 0000:20:00.0: Uplink Queue ID 1: Initializing 3 secondary queues for RSS
NetqueueBal: 4198: vmnic5: New NetQ RSS engine created
NMP: nmp_ResetDeviceLogThrottling:3854: last error status from device naa.600a098038abc repeated 1 times
NMP: nmp_ThrottleLogForDevice:3893: Cmd 0x89 (0x45ba2b3687c0, 2097224) to dev “naa.600a098038abc“ on path “vmhba64:C1:T1:L2“ Failed:
NMP: nmp_ThrottleLogForDevice:3898: H:0x0 D:0x2 P:0x0 Valid sense data: 0x6 0x29 0x0. Act:NONE. cmdId.initiator=0x430xyz CmdSN 0x196f276
ScsiDeviceIO: 4633: Cmd(0x45ba2b3d05c0) 0xfe, CmdSN 0x196f276 from world 2097224 to dev “naa.600a098038abc“ failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x6 0x29 0x0