[root@rhel5 ~]# iscsiadm -m discovery -t st -p 192.168.0.10 ##用iscsiadm探测openfiler新添加的iscsi共享卷
-bash: iscsiadm: command not found

[root@rhel5 ~]# mount /dev/cdrom /media --加载光盘，安装iscsi-initiator rpm包
mount: block device /dev/cdrom is write-protected, mounting read-only
[root@rhel5 ~]# cd /media/

[root@rhel5 media]# cd Server/
[root@rhel5 Server]# ls -l *iscsi*
-r--r--r-- 55 root root 579386 Dec 17 2008 iscsi-initiator-utils-6.2.0.868-0.18.el5.i386.rpm
[root@rhel5 Server]# rpm -ivh iscsi-initiator-utils-6.2.0.868-0.18.el5.i386.rpm
Preparing... ########################################### [100%]
1:iscsi-initiator-utils ########################################### [100%]

[root@rhel5 Server]# iscsiadm -m discovery -t st -p 192.168.0.10 ##再次探测，说明iscsi进程未启动
iscsiadm: can not connect to iSCSI daemon (111)!
iscsiadm: can not connect to iSCSI daemon (111)!
iscsiadm: Cannot perform. discovery. Initiatorname required.
iscsiadm: Discovery process to 192.168.0.10:3260 failed to create a discovery session.

[root@rhel5 Server]# chkconfig --list |grep iscsi ##检测所有相关的iscsi服务状态
iscsi 0:off 1:off 2:off 3:on 4:on 5:on 6:off
iscsid 0:off 1:off 2:off 3:on 4:on 5:on 6:off

[root@rhel5 Server]# service iscsi status
iscsid is stopped

[root@rhel5 Server]# service iscsi start ##启动iscsi服务
iscsid is stopped
Turning off network shutdown. Starting iSCSI daemon: [ OK ]
[ OK ]
Setting up iSCSI targets: iscsiadm: No records found!
[ OK ]

[root@rhel5 Server]# iscsiadm -m discovery -t st -p 192.168.0.10 ##再次探测，找到openfiler新添加的iscsi共享卷
192.168.0.10:3260,1 iqn.2010-7.com.openfiler:iscsilun1
[root@rhel5 Server]#

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iscsiadm探测新添加的openfiler共享卷报错小记

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