通过使用 iscsiadm list 命令,可以显示有关 iSCSI 启动器和目标设备的信息。
成为超级用户。
显示有关 iSCSI 启动器的信息。
例如:
# iscsiadm list initiator-node Initiator node name: iqn.1986-03.com.sun:01:0003ba4d233b.425c293c Initiator node alias: zzr1200 Login Parameters (Default/Configured): Header Digest: NONE/- Data Digest: NONE/- Authentication Type: NONE RADIUS Server: NONE RADIUS access: unknown Configured Sessions: 1 |
例如:
# iscsiadm list discovery Discovery: Static: enabled Send Targets: enabled iSNS: enabled |
以下示例显示如何列出特定 iSCSI 目标的参数设置。
# iscsiadm list target-param iqn.1992-08.com.abcstorage:sn.33592219 Target: iqn.1992-08.com.abcstorage:sn.33592219 |
iscsiadm list target-param -v 命令将显示以下信息:
目标的验证设置
目标登录参数的缺省设置
每个登录参数的已配置值
iscsiadm list target-param -v 命令将在 / 指示符前显示缺省参数值,并在 / 指示符后显示已配置的参数值。如果未配置任何参数,则已配置的参数值将显示为连字符 (-)。有关更多信息,请参见以下示例:
# iscsiadm list target-param -v eui.50060e8004275511 Target: eui.50060e8004275511 Alias: - Bi-directional Authentication: disabled Authentication Type: NONE Login Parameters (Default/Configured): 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: 65536/- Max Connections: 1/- Header Digest: NONE/- Data Digest: NONE/- Configured Sessions: 1 |
以下示例 iscsiadm list target-param -v 输出显示了目标与启动器之间协商的参数。
# iscsiadm list target -v eui.50060e8004275511 Target: eui.50060e8004275511 TPGT: 1 ISID: 4000002a0000 Connections: 1 CID: 0 IP address (Local): 172.90.101.71:32813 IP address (Peer): 172.90.101.40:3260 Discovery Method: Static Login Parameters (Negotiated): Data Sequence In Order: yes Data PDU In Order: yes Default Time To Retain: 0 Default Time To Wait: 3 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: 65536 Max Connections: 1 Header Digest: NONE Data Digest: NONE |