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
|