Список соответсвий iSCSI-target <=> block device

root megabaks USA # lshw -businfo
Bus info          Device       Class       Description
======================================================
                               system      To Be Filled By O.E.M. (To Be Filled By O.E.M.)
                               bus         Wolfdale1333-D667.
                               memory      64KiB BIOS
cpu@0                          processor   Intel(R) Core(TM)2 Duo CPU     E7200  @ 2.53GHz
                               memory      64KiB L1 cache
                               memory      3MiB L2 cache
                               processor   Logical CPU
                               processor   Logical CPU
                               memory      2GiB System Memory
                               memory      1GiB DIMM SDRAM Synchronous
                               memory      1GiB DIMM SDRAM Synchronous
cpu@1                          processor   
                               processor   Logical CPU
                               processor   Logical CPU
pci@0000:00:00.0               bridge      82945G/GZ/P/PL Memory Controller Hub
pci@0000:00:01.0               bridge      82945G/GZ/P/PL PCI Express Root Port
pci@0000:04:00.0               display     G96 [GeForce 9400 GT]
pci@0000:00:1b.0               multimedia  82801G (ICH7 Family) High Definition Audio Controller
pci@0000:00:1c.0               bridge      82801G (ICH7 Family) PCI Express Port 1
pci@0000:00:1c.1               bridge      82801G (ICH7 Family) PCI Express Port 2
pci@0000:01:00.0  eth0         network     RTL8101E/RTL8102E PCI Express Fast Ethernet controller
pci@0000:00:1d.0               bus         82801G (ICH7 Family) USB UHCI Controller #1
usb@2             usb2         bus         UHCI Host Controller
usb@2:1                        input       Ergomedia
usb@2:2                        input       USB Mouse
pci@0000:00:1d.1               bus         82801G (ICH7 Family) USB UHCI Controller #2
usb@3             usb3         bus         UHCI Host Controller
pci@0000:00:1d.2               bus         82801G (ICH7 Family) USB UHCI Controller #3
usb@4             usb4         bus         UHCI Host Controller
pci@0000:00:1d.3               bus         82801G (ICH7 Family) USB UHCI Controller #4
usb@5             usb5         bus         UHCI Host Controller
pci@0000:00:1d.7               bus         82801G (ICH7 Family) USB2 EHCI Controller
usb@1             usb1         bus         EHCI Host Controller
pci@0000:00:1e.0               bridge      82801 PCI Bridge
pci@0000:00:1f.0               bridge      82801GB/GR (ICH7 Family) LPC Interface Bridge
pci@0000:00:1f.1  scsi0        storage     82801G (ICH7 Family) IDE Controller
scsi@0:0.1.0      /dev/cdrom1  disk        DVD RW AD-5200A
pci@0000:00:1f.2  scsi3        storage     82801GB/GR/GH (ICH7 Family) SATA IDE Controller
scsi@3:0.1.0      /dev/sda     disk        250GB WDC WD2500AAKS-0
scsi@3:0.1.0,1    /dev/sda1    volume      40GiB Linux swap volume
                  /dev/sda5    volume      1027MiB Linux swap / Solaris partition
                  /dev/sda6    volume      39GiB Linux filesystem partition
scsi@3:0.1.0,2    /dev/sda2    volume      39GiB Linux filesystem partition
scsi@3:0.1.0,3    /dev/sda3    volume      30GiB Linux filesystem partition
scsi@3:0.1.0,4    /dev/sda4    volume      122GiB Linux filesystem partition
pci@0000:00:1f.3               bus         82801G (ICH7 Family) SMBus Controller
root megabaks USA #

[root@sl03500008056 ~]# ls /dev/disk/by-path/ -l | grep ip- | awk '{print $9" -> "$11;}'
ip-10.35.0.101:3260-iscsi-iqn.2010-12.local.domain:RAID.iscsi0.vg0.ftp-lun-1 -> ../../sdb
ip-10.35.0.101:3260-iscsi-iqn.2010-12.local.domain:RAID.iscsi0.vg0.ftp-lun-1-part1 -> ../../sdb1