To Verify the Host Side

An error in the A3/B3 FC link results in a device being listed as in an “unusable” state in cfgadm, but no HBAs are listed as in the “unconnected” state in luxadm output. The multipathing software will note an “offline” path.

CODE EXAMPLE 3-5Devices in the “connected” state

# cfgadm -al

 

 

 

 

Ap_Id

Type

Receptacle

Occupant

Condition

c0

scsi-bus

connected

configured

unknown

c0::dsk/c0t0d0

disk

connected

configured

unknown

c0::dsk/c0t1d0

disk

connected

configured

unknown

c1

scsi-bus

connected

configured

unknown

c1::dsk/c1t6d0

CD-ROM

connected

configured

unknown

c2

fc-fabric

connected

configured

unknown

c2::210100e08b23fa25

unknown

connected

unconfigured unknown

c2::2b000060220041f4

disk

connected

configured

unknown

c3

fc-fabric

connected

configured

unknown

c3::2b000060220041f9

disk

connected

configured

unusable

c3::210100e08b230926

unknown

connected

unconfigured unknown

c4

fc-private

connected

unconfigured unknown

c5

fc

connected

unconfigured unknown

# luxadm -e port

Found path to 2 HBA ports

/devices/pci@6,4000/SUNW,qlc@2/fp@0,0:devctlCONNECTED

/devices/pci@6,4000/SUNW,qlc@3/fp@0,0:devctlCONNECTED

#luxadm display

/dev/rdsk/c6t29000060220041F96257354230303052d0s2 DEVICE PROPERTIES for disk: /dev/rdsk/ c6t29000060220041F96257354230303052d0s2

<snip>

/devices/scsi_vhci/ssd@g29000060220041f96257354230303052:c,raw

Controller

/devices/pci@6,4000/SUNW,qlc@3/fp@0,0

Device Address

2b000060220041f9,0

Class

primary

State

OFFLINE

Controller

/devices/pci@6,4000/SUNW,qlc@2/fp@0,0

Device Address

2b000060220041f4,0

Class

primary

State

ONLINE

Chapter 3 Troubleshooting the Fibre Channel Links 37

For Internal Use Only

Page 53
Image 53
Sun Microsystems 3900 Series, 6900 Series manual Code Example 3-5Devices in the connected state, # luxadm -e port