在 Oracle Solaris 11.2 系统上,重新引导时 iSCSI 可能通过非预期接口进行连接。
解决方法:要确定使用 static-config 的非预期接口,可键入以下命令并检查 IP address (Local) 值:
root@examplehost:~# iscsiadm list target -v
Target: iqn.1986-03.com.sun:02:iscsi-perf Alias: - TPGT: 2 ISID: 4000002a0003 Connections: 1 CID: 0 IP address (Local): 192.168.6.100:40238 IP address (Peer): 192.168.6.101:3260 Discovery Method: Static Login Parameters (Negotiated): Data Sequence In Order: yes Data PDU In Order: yes Default Time To Retain: 20 Default Time To Wait: 2 Error Recovery Level: 0 First Burst Length: 65536 Immediate Data: yes Initial Ready To Transfer (R2T): yes Max Burst Length: 262144 Max Outstanding R2T: 1 Max Receive Data Segment Length: 32768 Max Connections: 32 Header Digest: NONE Data Digest: NONE
禁用 iSCSI 目标搜索方法,然后将其重新启用。
# iscsiadm modify discovery -s disable
# iscsiadm modify discovery -s enable