(1)We have 4 FCP type physical channels, every one has 64 sub-channel
addresses. So total is 256 sub-channel addresses we can use.
Physical channel 33: from 3300 to 333F
Physical channel 3F: from 3F00 to 3F3F
Physical channel 43: from 4300 to 433F
Physical channel 4E: from 4E00 to 4E3F
Our goal is 6 linux share 20 LUN disks. If we use 4 paths to access every
disk, we lack physical channel.
So we use 2 paths to access every disk.
Take linux A for example:
Path to LUN1: 3300->WWPN of disk1
3F00->WWPN of disk1
Path to LUN2: 3306->WWPN of disk2
3F06->WWPN of disk2
.......................
Path to LUN20: ........
Take linux B for example:
Path to LUN1: 3301->WWPN of disk1
3F01->WWPN of disk1
Path to LUN2: 3307->WWPN of disk2
3F07->WWPN of disk2
.......................
Path to LUN20: ........
Therefore, every linux use 40 sub-channel addresses to access 20 LUN disks.
That is why use more than one subchannel of the
same FCP channel within the same virtual machine.
(2)Our hardware is system z9.
Ficon Express 4
z/VM is Version 5.4
z/Linux is SUSE 11 SP1
Output of "lszfcp -Ha":
-------------------------------------------------------------
0.0.3300 host0
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20610"
port_id = "0x010005"
port_name = "0xc05076fc93800000"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "1 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 42200455"
requests = "43 0 41306"
seconds_active = "249316"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "13056"
utilization = "0 0 0"
0.0.3306 host1
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20610"
port_id = "0x01000d"
port_name = "0xc05076fc93800018"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "1 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 38339750"
requests = "43 0 41328"
seconds_active = "249449"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "13062"
utilization = "0 0 0"
0.0.330c host2
0.0.330c host2
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20610"
port_id = "0x010007"
port_name = "0xc05076fc93800030"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "1 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 51261919"
requests = "43 0 41335"
seconds_active = "249491"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "13068"
utilization = "0 0 0"
0.0.3312 host3
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20610"
port_id = "0x010003"
port_name = "0xc05076fc93800048"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "1 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 30671841"
requests = "43 0 41343"
seconds_active = "249538"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "13074"
utilization = "0 0 0"
0.0.3318 host4
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20610"
port_id = "0x010006"
port_name = "0xc05076fc93800060"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "1 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 32039181"
requests = "43 0 41348"
seconds_active = "249566"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "13080"
utilization = "0 0 0"
0.0.331e host5
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20610"
port_id = "0x01000b"
port_name = "0xc05076fc93800078"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "1 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 41940664"
requests = "43 0 41357"
seconds_active = "249601"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "13086"
utilization = "0 0 0"
0.0.3324 host6
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20610"
port_id = "0x01000c"
port_name = "0xc05076fc93800090"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "1 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 30815528"
requests = "43 0 41357"
seconds_active = "249624"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "13092"
utilization = "0 0 0"
0.0.332a host7
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20610"
port_id = "0x010004"
port_name = "0xc05076fc938000a8"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "1 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 31070922"
requests = "43 0 41361"
seconds_active = "249646"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "13098"
utilization = "0 0 0"
0.0.3330 host8
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20610"
port_id = "0x01000e"
port_name = "0xc05076fc938000c0"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "2 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 32962171"
requests = "64 0 41365"
seconds_active = "249673"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "13104"
utilization = "0 0 0"
0.0.3336 host9
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20610"
port_id = "0x010016"
port_name = "0xc05076fc938000d8"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "1 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 40666969"
requests = "43 0 41369"
seconds_active = "249697"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "13110"
utilization = "0 0 0"
0.0.3f00 host10
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20c46"
port_id = "0x01000e"
port_name = "0xc05076fc93800800"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "2 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 37812409"
requests = "64 0 41211"
seconds_active = "248947"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "16128"
utilization = "0 0 0"
0.0.3f06 host11
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20c46"
port_id = "0x010012"
port_name = "0xc05076fc93800818"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "2 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 32749947"
requests = "64 0 41249"
seconds_active = "248974"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "16134"
utilization = "0 0 0"
0.0.3f0c host12
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20c46"
port_id = "0x01000d"
port_name = "0xc05076fc93800830"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "1 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 31837068"
requests = "56 0 41254"
seconds_active = "249002"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "16140"
utilization = "0 0 0"
0.0.3f12 host13
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20c46"
port_id = "0x010011"
port_name = "0xc05076fc93800848"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "2 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 30293605"
requests = "64 0 41259"
seconds_active = "249031"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "16146"
utilization = "0 0 0"
0.0.3f18 host14
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20c46"
port_id = "0x01000f"
port_name = "0xc05076fc93800860"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "2 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 36562501"
requests = "64 0 41262"
seconds_active = "249052"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "16152"
utilization = "0 0 0"
0.0.3f1e host15
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20c46"
port_id = "0x010014"
port_name = "0xc05076fc93800878"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "2 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 50652704"
requests = "64 0 41265"
seconds_active = "249071"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "16158"
utilization = "0 0 0"
0.0.3f24 host16
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20c46"
port_id = "0x010003"
port_name = "0xc05076fc93800890"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "2 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 40228203"
requests = "64 0 41269"
seconds_active = "249092"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "16164"
utilization = "0 0 0"
0.0.3f2a host17
Bus = "ccw"
availability = "good"
card_version = "0x0004"
cmb_enable = "0"
cutype = "1731/03"
devtype = "1732/03"
failed = "0"
hardware_version = "0x00000000"
in_recovery = "0"
lic_version = "0x00000710"
modalias = "ccw:t1731m03dt1732dm03"
online = "1"
peer_d_id = "0x000000"
peer_wwnn = "0x0000000000000000"
peer_wwpn = "0x0000000000000000"
status = "0x5400000a"
uevent = "DRIVER=zfcp"
Class = "fc_host"
maxframe_size = "2112 bytes"
node_name = "0x5005076400c8ef8d"
permanent_port_name = "0x5005076401e20c46"
port_id = "0x010010"
port_name = "0xc05076fc938008a8"
port_state = "Online"
port_type = "NPIV VPORT"
serial_number = "IBM8300000008EF8D"
speed = "4 Gbit"
supported_classes = "Class 2, Class 3"
supported_speeds = "4 Gbit"
tgtid_bind_type = "wwpn (World Wide Port Name)"
Class = "scsi_host"
active_mode = "Initiator"
can_queue = "4096"
cmd_per_lun = "1"
host_busy = "0"
megabytes = "2 0"
proc_name = "zfcp"
prot_capabilities = "0"
prot_guard_type = "0"
queue_full = "0 31198522"
requests = "64 0 41273"
seconds_active = "249115"
sg_tablesize = "538"
state = "running"
supported_mode = "Initiator"
unchecked_isa_dma = "0"
unique_id = "16170"
utilization = "0 0 0"
----------------------------------------------------------------------
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