Example: SCSI device report

Edit online

In the second example, the device report lists all configured SCSI devices with their corresponding FCP representation.

The example shows the output of the device report limiting the output to the two FCP devices 0.0.3c07 and 0.0.3d07 with an enabled first line (table header).

# ziorep_config -D -t -a 0.0.3c07 -a 0.0.3d07

adapter  remote port        LUN                SCSI  gen_dev  scsi_dev MM  type model vendor  H:C:T:L
=====================================================================================================
0.0.3c07 0x500507630300c562 0x401040a600000000 host0 /dev/sg0 /dev/sda 8:0 Disk 2107900 IBM 0:0:0:1084637200
0.0.3c07 0x500507630300c562 0x401040a700000000 host0 /dev/sg1 /dev/sdb 8:16 Disk 2107900 IBM 0:0:0:1084702736
0.0.3c07 0x500507630300c562 0x401040a800000000 host0 /dev/sg2 /dev/sdc 8:32 Disk 2107900 IBM 0:0:0:1084768272
0.0.3c07 0x500507630300c562 0x401040a900000000 host0 /dev/sg3 /dev/sdd 8:48 Disk 2107900 IBM 0:0:0:1084833808
0.0.3c07 0x500308c141699001 0x0000000000000000 host0 /dev/sg4 /dev/st0 9:0 Tape ULT3580-TD2 IBM 0:0:23:0
0.0.3d07 0x500507630300c562 0x401040a600000000 host1 /dev/sg5 /dev/sde 8:64 Disk 2107900 IBM 1:0:10:1084637200
0.0.3d07 0x500507630300c562 0x401040a700000000 host1 /dev/sg6 /dev/sdf 8:80 Disk 2107900 IBM 1:0:10:1084702736
The fields of the report are described in Table 1.
Table 1. Report fields and their meanings
Field Meaning
adapter: Device bus ID of the FCP device.
remote port WWPN of the target port
LUN logical unit number of the SCSI device
SCSI SCSI host ID
gen_dev SCSI generic device
scsi_dev SCSI device (block-, char-)
MM major:minor number of the SCSI device
type type of device (such as Disk, or Tape)
vendor vendor of the corresponding storage device
H:C:T:L Host:Channel:Target:LUN path mapping of the target device