Ocfs2 users - Oct 2008 - Problem with Mouting iSSCI Shared Storage using OpenFiler

Hi,

  I am doing a test setup of 11G RAC, and I am using Jeff Hunter's 
document to achieve this.
  I have 3 nodes  all running Linux Redhat 4

 htsscsun06-openfiler
 htssclin5
 htssclin4

 I have created the Logical Volumes on htsscsun06-openfiler -
 fdisk -l shows

  fdisk -l


Disk /dev/hdb: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot      Start         End      Blocks   Id  System
/dev/hdb1               1       19457   156288321   8e  Linux LVM
Disk /dev/dm-0: 1073 MB, 1073741824 bytes
255 heads, 63 sectors/track, 130 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/dm-0 doesn't contain a valid partition table

Disk /dev/dm-1: 1073 MB, 1073741824 bytes
255 heads, 63 sectors/track, 130 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Disk /dev/dm-1 doesn't contain a valid partition table

Disk /dev/dm-2: 157.8 GB, 157873602560 bytes
255 heads, 63 sectors/track, 19193 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Disk /dev/dm-2 doesn't contain a valid partition table

I am trying to mount this device /dev/hdb as a shared storage across to 
of my RAC nodes , by running

iscsi service restart from one of the nodes , i see this message in the 
/var/log/messages

Oct 17 13:03:37 htssclin4 iscsid[6202]: cannot make connection to 
1.1.1.3:3260: Connection refused
Oct 17 13:03:37 htssclin4 iscsid[6202]: Connection to Discovery Address 
1.1.1.3 failed
Oct 17 13:03:38 htssclin4 iscsid[6202]: Connected to Discovery Address 
1.1.1.3
Oct 17 13:05:10 htssclin4 sshd(pam_unix)[6253]: session opened for user 
root by root(uid=0)
Oct 17 13:05:13 htssclin4 iscsi: iscsid shutdown succeeded
Oct 17 13:05:13 htssclin4 iscsi: removing driver succeeded
Oct 17 13:05:13 htssclin4 iscsi: iscsi config check succeeded
Oct 17 13:05:13 htssclin4 kernel: iscsi-sfnet: Loading iscsi_sfnet 
version 4:0.1.11-3
Oct 17 13:05:13 htssclin4 kernel: iscsi-sfnet: Control device major 
number 254
Oct 17 13:05:13 htssclin4 iscsi: Loading iscsi driver:  succeeded
Oct 17 13:05:18 htssclin4 iscsid[6378]: version 4:0.1.11-3 variant 
(02-May-2006)
Oct 17 13:05:18 htssclin4 iscsi: iscsid startup succeeded
Oct 17 13:05:18 htssclin4 iscsid[6381]: Connected to Discovery Address 
1.1.1.3

Can somebody guide me how do I diagnose this problem.

Regards
Chandra