I am working inside of my home lab where I have setup a CentOS 6.5 box to serve as an iSCSI target. The current configuration shows:
[root@localhost ~]# tgtadm --lld iscsi --op show --mode target
Target 1: iqn.2012-10.net.cpd:san.target01
System information:
Driver: iscsi
State: ready
I_T nexus information:
LUN information:
LUN: 0
Type: controller
SCSI ID: IET 00010000
SCSI SN: beaf10
Size: 0 MB, Block size: 1
Online: Yes
Removable media: No
Prevent removal: No
Readonly: No
Backing store type: null
Backing store path: None
Backing store flags:
LUN: 1
Type: disk
SCSI ID: IET 00010001
SCSI SN: beaf11
Size: 268435 MB, Block size: 512
Online: Yes
Removable media: No
Prevent removal: No
Readonly: No
Backing store type: rdwr
Backing store path: /dev/sdc
Backing store flags:
Account information:
ACL information:
192.168.1.200
192.168.1.201
Initially, I had only a single device defined inside iqn.2012-10.net.cpd:san.target01 and I was able to create a datastore on the ESXi hosts that I have running in my lab. I then added a second disk (LUN 1 above), however I still only show the ability to have the original datastore. When I look at the 'Storage Adapters' on either host, the details the iSCSI software adapter show 1 connected target, 2 devices and 2 paths. Shouldn't I be able to mount LUN 1 as a second datastore within the host?
I don't use iSCSI anywhere in production and am only messing with it so that I can familiarize myself with the iSCSI portion for the VCP5-DCV test. Any help would be greatly appreciated. Thanks.