
▼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 3-5 Devices in the “connected” state
# cfgadm |
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Ap_Id | Type | Receptacle | Occupant | Condition |
c0 | connected | configured | unknown | |
c0::dsk/c0t0d0 | disk | connected | configured | unknown |
c0::dsk/c0t1d0 | disk | connected | configured | unknown |
c1 | connected | configured | unknown | |
c1::dsk/c1t6d0 |
| connected | configured | unknown |
c2 | connected | configured | unknown | |
c2::210100e08b23fa25 | unknown | connected | unconfigured unknown | |
c2::2b000060220041f4 | disk | connected | configured | unknown |
c3 | connected | configured | unknown | |
c3::2b000060220041f9 | disk | connected | configured | unusable |
c3::210100e08b230926 | unknown | connected | unconfigured unknown | |
c4 | 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