ISCSI and Solaris device names ..... target binding settings

Hi,
I configured an iSCSI environment with Sparc Solaris 10 U4 software inititator and EMC CLARiiON CX3-10c.
So far it is working, but I`m wondering about the Solaris device names /dev/rdsk/c5t3d0. I disabled MPxIO
in /kernel/drv/iscsi.conf. I have 32 LUN configured in CX3-10c target. The Host LUNs are 0 ...31, but Solaris
created device nodes started with target 3, e.g. c5t3d0s2 (see output from iscsiadm list target).
# iscsiadm list target -S iqn.1992-04.com.emc:cx.hk193001030.a1
Target: iqn.1992-04.com.emc:cx.hk193001030.a1
Alias: 1030.a1
TPGT: 2
ISID: 4000002a0000
Connections: 1
LUN: 31
Vendor: DGC
Product: RAID 10
OS Device Name: */dev/rdsk/c5t34d0s2*
LUN: 30
Vendor: DGC
Product: RAID 10
OS Device Name: */dev/rdsk/c5t33d0s2*
LUN: 1
Vendor: DGC
Product: RAID 5
OS Device Name: */dev/rdsk/c5t4d0s2*
LUN: 0
Vendor: DGC
Product: RAID 5
OS Device Name: */dev/rdsk/c5t3d0s2*
Why are the device node names stared with target 3 instead of target 0 ????
Thanks for your help !!!
Edited by: test111 on Mar 25, 2008 8:36 AM

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