(inaccessible)
/var/log/vmkernel.log
文件中,您会看到类似以下内容的条目:2017-03-14T08:15:19.484Z cpu12:69640)Tcpip: 2998: msleep returned 4
2017-03-14T08:15:19.572Z cpu16:69640)iscsi_vmk: iscsivmk_ConnNetRegister: socket 0x43072c894850 network resource pool netsched.pools.persist.iscsi associated
2017-03-14T08:15:19.572Z cpu16:69640)iscsi_vmk: iscsivmk_ConnNetRegister: socket 0x43072c894850 network tracker id 940406530 tracker.iSCSI.10.168.51.2 associated
2017-03-14T08:15:19.823Z cpu17:69640)WARNING: iscsi_vmk: iscsivmk_StartConnection: vmhba64:CH:0 T:7 CN:0: iSCSI connection is being marked "ONLINE"
2017-03-14T08:15:19.823Z cpu17:69640)WARNING: iscsi_vmk: iscsivmk_StartConnection: Sess [ISID: 00023d000001 TARGET: iqn.2009-10.com.osnexus:20e334c8-cb39862e2fdbd5b7:MHS551 TPGT: 1 TSIH: 0]
2017-03-14T08:15:19.823Z cpu17:69640)WARNING: iscsi_vmk: iscsivmk_StartConnection: Conn [CID: 0 L: 10.168.51.115:35374 R: 10.168.51.2:3260]
/var/log/vobd.log
文件中,您会看到类似以下内容的条目:2017-03-14T08:15:26.909Z: [iscsiCorrelator] 6967022647679us: [vob.iscsi.target.connect.error] vmhba64 @ vmk2 failed to login to iqn.2009-10.com.osnexus:20e334c8-cb39862e2fdbd5b7:MHS551 because of a network connection failure.
2017-03-14T08:15:26.910Z: [iscsiCorrelator] 6967053597349us: [esx.problem.storage.iscsi.target.connect.error] Login to iSCSI target iqn.2009-10.com.osnexus:20e334c8-cb39862e2fdbd5b7:MHS551 on vmhba64 @ vmk2 failed. The iSCSI initiator could not establish a network connection to the target.
2017-03-14T08:15:26.911Z: [iscsiCorrelator] 6967022648151us: [vob.iscsi.target.connect.error] vmhba64 @ vmk3 failed to login to iqn.2009-10.com.osnexus:20e334c8-cb39862e2fdbd5b7:MHS551 because of a network connection failure.=
注意:上述日志摘录仅为示例。日期、时间和环境变量可能会因环境而有所不同。
要解决此问题,请在所有主机上从端口绑定移除 VMkernel 端口(如果这些端口位于不同的子网)。
注意:用于 iSCSI 连接的所有 VMkernel 端口都必须位于同一广播域和 IP 子网中。有关详细信息,请参见 Considerations for using software iSCSI port binding in ESX/ESXi